Food processor capable of isolating noise of cup body

Abstract

The utility model discloses a food processor capable of isolating noise of a cup body, relates to the field of household appliances, and provides the food processor capable of isolating the noise of the cup body, which not only can meet visibility and wear resistance, but also can achieve good sound insulation performance. According to the technical scheme, the cup mainly comprises a main machine, a cup body assembly installed on the main machine and a cup cover assembly covering the cup body assembly, the cup body assembly comprises an inner glass cup, an outer glass cup and a cup base, and an upper end opening of the outer glass cup is combined with the outer side wall of the upper portion of the inner glass cup in a sealed mode. The lower port of the glass outer cup is combined with the outer side wall of the lower part of the glass inner cup in a sealing manner, a sealed isolation interlayer is formed between the glass inner cup and the glass outer cup, and the cup base is connected with the bottom of the glass inner cup and seals the lower port of the glass inner cup.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a food processor capable of isolating cup body noise. Background Art

[0002] In the prior art food processor, the cup body is generally a single-layer structure, such as a single-layer glass cup body, or a double-layer structure, with an inner cup made of glass and an outer cup made of transparent plastic, or a single-layer glass cup body with a soundproof cover structure.

[0003] However, the common cup body structures in the prior art all have some disadvantages:

[0004] 1. The single-layer cup has a single shape and poor sound insulation effect;

[0005] 2. The size of the whole machine with a soundproof cover is large, which is inconvenient to clean and store;

[0006] 3. The inner cup is glass and the outer cup is transparent plastic, and a sealing structure is set between the inner and outer cups. However, plastic is easy to wear and has poor visibility. In addition, due to the different material properties of glass and plastic, especially the large difference in expansion coefficients, the temperature of the cup body is high during operation, and the glass is relatively deformed, which makes the conventional sealing structure easily fail. In order to ensure reliable sealing, the sealing structure will be more complicated and costly.

[0007] Therefore, in view of the shortcomings of the prior art, the cup body of the food processor is required to ensure good sound insulation performance while meeting the requirements of visibility and wear resistance. Utility Model Content

[0008] In order to overcome the deficiencies existing in the actual use of food processing machines in the prior art, the utility model provides a food processing machine capable of isolating the noise of a cup body, which can meet the requirements of visibility and wear resistance and can also achieve good sound insulation performance.

[0009] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a food processing machine for isolating cup body noise, comprising a main machine, a cup body assembly installed on the main machine and a cup cover assembly covering the cup body assembly, the cup body assembly comprising a glass inner cup, a glass outer cup and a cup base, the upper port of the glass outer cup is sealed with the upper outer wall of the glass inner cup, the lower port of the glass outer cup is sealed with the lower outer wall of the glass inner cup, and a sealed isolation interlayer is formed between the glass inner cup and the glass outer cup, the cup base is connected to the bottom of the glass inner cup and closes the lower port of the glass inner cup.

[0010] After adopting the above technical scheme, the utility model has the following advantages: by designing the upper and lower sealed combination structure of the glass inner cup and the glass outer cup, the glass inner cup and the glass outer cup are completely sealed, and a sealed isolation interlayer is formed between the glass inner cup and the glass outer cup, and the isolation interlayer is a relatively good sound insulation medium. When the sound wave propagates outward from the glass inner cup, a part of the sound wave will be reflected, and the other part of the sound wave will be absorbed by the isolation interlayer, so that the propagation distance of the sound wave will be limited, so that the noise generated in the cup when the food processing machine is working can be effectively isolated to achieve a good sound insulation effect; compared with the prior art, the glass inner cup and the glass outer cup are made of the same material, which eliminates a series of problems caused by the mismatch of expansion coefficients of different materials. During the operation, the different expansion rates of the glass inner cup and the glass outer cup due to temperature changes can be avoided, thereby reducing the risk of deformation of the cup body assembly structure and sealing failure. Because the materials are the same, the glass inner cup and the glass outer cup can be reliably sealed with a relatively simple sealing method. Glass materials usually have good wear resistance and transparency. Therefore, the double-layer visual structure formed by the glass outer cup and the glass inner cup is not easy to wear, and there is no need to worry about scratches and water ingress in the seal, thereby meeting the user's needs for real-time dynamic observation of food processing conditions. Glass materials usually have high heat resistance and food safety, which can ensure the safety and reliability of food during processing and enhance the user experience.

[0011] Furthermore, the upper portion of the inner glass cup is provided with a flaring structure or a flanging structure, and the upper port of the outer glass cup is sealed and connected to the outer side wall of the flaring structure or the flanging structure.

[0012] By adopting the above-mentioned technical solution, the flaring structure or the flange structure is arranged in a direction away from the axis of the inner cup, and the flaring structure or the flange structure passes through the top of the upper end of the glass outer cup. The setting of the flaring structure or the flange structure ensures that there will be no sound insulation holes or breaks at the upper top of the cup body assembly, and this connection method will not destroy the surface flatness of the cup body assembly, and is more beautiful.

[0013] Furthermore, a necking structure is provided at the lower portion of the inner glass cup, and a lower port of the outer glass cup is sealedly connected to an outer side wall of the necking structure.

[0014] By adopting the above-mentioned technical solution, the necking structure is arranged in the direction close to the axis of the inner cup, and the necking structure passes through the position of the top of the lower end of the glass outer cup. Such a design can ensure that the necking structure is effectively connected to the top of the lower end of the glass outer cup. Similarly, the setting of the necking structure also ensures that there will be no sound insulation holes or breaks at the lower top of the cup body assembly, and the cup body connection will not destroy the surface flatness of the cup body assembly. With the cooperation of the necking structure and the expanding structure or the flanging structure, the glass inner cup and the glass outer cup form a continuous, seamless, and completely sealed isolation interlayer, avoiding uneven sound insulation or poor sound insulation in some areas. The sound insulation effect can be guaranteed, thereby ensuring that the noise generated by the food processor during operation will not easily spread through the cup body to the surrounding environment.

[0015] Furthermore, the upper port and the lower port of the glass inner cup are combined with the glass outer cup by sintering or bonding; and / or, the isolation interlayer is a vacuum interlayer.

[0016] By adopting the above-mentioned technical scheme, the glass inner cup and the glass outer cup can be combined into one by sintering or bonding. Such an integrated structure can avoid the situation caused by the loosening of the sealing structure set between the glass outer cup and the glass inner cup, and can also reduce the risk of noise leakage due to loose sealing structure affecting the noise of the isolated cup body, thereby enhancing the overall stability and sealing of the cup body; if the glass inner cup and the glass outer cup are sealed in a vacuum workshop, the glass inner cup and the glass outer cup are combined into one to form an isolation interlayer as a vacuum interlayer. Since there are almost no gas molecules in the vacuum interlayer and the speed of sound wave propagation in the vacuum interlayer is slow, the sound transmission coefficient is low, which means that in the interlayer of the same thickness, the vacuum interlayer can effectively reduce the sound wave propagation medium compared to the air interlayer, consume noise energy, and effectively prevent the crushing noise from being transmitted from the processing cup. In addition, the vacuum interlayer can not only soundproof, but also provide better thermal insulation performance, which helps to maintain temperature stability during food processing, improve processing efficiency and product quality.

[0017] Furthermore, the cup base includes a cup body support and a knife seat assembly arranged between the cup body support and the bottom of the glass inner cup, and a knife seat sealing structure is arranged between the knife seat assembly, the cup body support and the bottom of the glass inner cup.

[0018] By adopting the above-mentioned technical solution, the cup body bracket provides a good supporting structure, which can firmly maintain the position of the glass inner cup and avoid the noise generated by the shaking of the cup body during operation; a knife seat sealing structure is provided between the knife seat assembly, the cup body bracket and the bottom of the glass inner cup, which can prevent the glass inner cup from moving due to vibration or movement during processing, maintain the relative position of the knife seat assembly and the cup body stable, and through the effective knife seat sealing structure, food residues can be prevented from entering the bottom of the knife seat assembly, reducing the degree of wear and corrosion of the knife seat assembly, and extending the service life of the knife seat assembly.

[0019] Furthermore, the cup base also includes an outer shell arranged on the outside of the cup body holder, and a cup body sealing ring is provided between the cup body holder, the glass inner cup and the outer shell; and / or, a lower buckle position is provided on the bottom outer wall of the glass inner cup, and the cup body holder is provided with an upper buckle position that buckles with the lower buckle position.

[0020] By adopting the above-mentioned technical solution, the cup base is provided with an outer shell, which can improve the sealing and stability of the soundproof food processor; the setting of the cup body sealing ring can ensure that no liquid or food will leak to the outside during the processing process; the design of the upper buckle position and the lower buckle position can better fix the glass inner cup and the cup body holder, increase the stability of the overall structure, and effectively prevent the cup body from shaking or falling off during the processing, and the detachable buckle position design facilitates the cleaning of the cup body assembly and the cup body holder, reducing the difficulty and time cost of maintenance work.

[0021] Furthermore, the cup base also includes a heat-insulating sleeve arranged on the inner side of the outer shell, the inner wall of the outer shell is provided with a limiting ring, and the upper end of the heat-insulating sleeve abuts against the limiting ring.

[0022] By adopting the above-mentioned technical solution, the setting of the insulation sleeve can effectively reduce the surface temperature of the outer shell, avoid injuries to users due to contact with the high-temperature surface during operation, and improve the safety of the product. At the same time, the insulation sleeve can also reduce the damage caused by thermal expansion of the outer shell and long-term high temperature, thereby extending the service life of the product. In addition, the insulation sleeve also helps to maintain the temperature inside the processing machine stable, reduce energy loss, and improve the energy utilization efficiency of the product; through the abutment between the limit ring and the insulation sleeve, the insulation sleeve can be ensured to be firmly positioned on the inner side of the outer shell, and it is not easy to shift or loosen, thereby increasing the stability of the overall structure.

[0023] Furthermore, the heat-insulating sleeve is fixed to the cup body bracket by heat-insulating sleeve fixing screws; and / or, a cup bottom sealing ring is provided between the bottom of the heat-insulating sleeve and the inner wall of the bottom of the shell.

[0024] By adopting the above-mentioned technical solution, the insulation sleeve fixing screws are fixed to the cup body bracket to ensure that the insulation sleeve can be firmly fixed in the appropriate position and will not shift or fall off due to external force or vibration, thereby improving the stability and safety of the product. It can also effectively prevent liquid or food from leaking to the bottom of the outer shell, keep the processing area clean, and improve the hygiene and convenience of the use process; the setting of the cup bottom sealing ring prevents the gap between the bottom of the outer shell and the insulation sleeve, prevents dust or liquid from entering the interior, reduces the wear and corrosion of the product, and extends the service life of the product.

[0025] Furthermore, the cup body assembly is connected to a handle assembly, the upper end of the handle assembly is provided with a hook, the hook is hooked with the inner side of the mouth of the glass outer cup, and the lower end of the handle assembly is connected to the cup body bracket via a handle fixing screw.

[0026] By adopting the above-mentioned technical solution, the handle assembly is hooked with the inner side of the outer cup mouth of the glass through a hook to form a stable connection, which can effectively fix the cup body assembly and the handle assembly to avoid noise and instability caused by shaking of the cup body during processing. A handle fixing screw is designed to conveniently connect the handle assembly to the cup body bracket, and also facilitate disassembly and maintenance when necessary, thereby improving the product's ease of use and maintainability, improving the product's practicality, and enhancing the user experience.

[0027] Furthermore, the knife holder assembly includes a heating plate and a stirring knife rotatably mounted on the heating plate, the main unit is provided with a motor, the motor drives the stirring knife to rotate, the stirring knife is connected to an upper connecting head, the main unit is provided with a lower connecting head connected to the motor, and the upper connecting head and the lower connecting head are detachably connected.

[0028] By adopting the aforementioned technical solution, the detachable upper and lower connectors are designed so that the mixing knife can be easily disassembled for easy cleaning and maintenance, thereby ensuring the hygiene and safety of the food processing process. This design makes the mixing knife more flexible, making it convenient for users to replace different types of mixing knife seat assemblies to meet different food processing needs, thereby improving the convenience and flexibility of the product. The detachable connection design reduces maintenance costs and time, reduces production interruptions caused by failures, makes the connection tighter and more reliable, reduces problems such as unstable operation or uneven mixing caused by loose connections, thereby improving the reliability and stability of the product, and the easily detachable connection design makes the operation safer, and users are less likely to be injured when cleaning, replacing or maintaining the mixing knife, thereby improving the safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The utility model is further described below in conjunction with the accompanying drawings:

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 for Figure 1 A magnified schematic diagram of point A;

[0032] Figure 3 It is a structural schematic diagram of another embodiment of the utility model;

[0033] Figure 4 for Figure 3 An enlarged schematic diagram of point B;

[0034] Description of the drawings: cup body assembly 1, glass inner cup 11, expansion structure 111, flange structure 112, shrinkage structure 113, lower buckle position 114, glass outer cup 12, handle assembly 13, cup cover assembly 2, isolation interlayer 3, cup base 4, cup body support 41, upper buckle position 411, knife seat assembly 42, stirring knife 421, outer shell 43, limiting ring 431, insulation sleeve 44, knife seat sealing structure 5, cup body sealing ring 6, cup bottom sealing ring 7, motor 8. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0036] The terms "first", "second", etc. (if any) in the specification and claims of the present utility model are used to distinguish similar objects, rather than to describe a specific order or sequence. Even if "second" is used to distinguish a certain technical feature, it does not necessarily mean that it has "first". It should be understood that in the present utility model, "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. It should be understood that in the present utility model, "multiple" refers to two or more. "And / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, X and / or Y can represent: X exists alone, X and Y exist at the same time, and Y exists alone. The character " / " generally indicates that the related objects before and after are in an "or" relationship. "Contains X, Y and Z", "Contains X, Y, Z" means that X, Y, and Z are all included, "Contains X, Y or Z" means that one of X, Y, and Z is included, and "Contains X, Y and / or Z" means that any one, any two, or three of X, Y, and Z are included.

[0037] The following specific embodiments are used to describe the technical solution of the utility model in detail. The following specific embodiments can be combined or replaced with each other according to actual conditions, and the same or similar concepts or processes may not be described in detail in some embodiments.

[0038] like Figure 1 and Figure 2As shown, the utility model provides a food processing machine for isolating cup body noise, comprising a main machine, a cup body assembly 1 installed on the main machine and a cup cover assembly 2 covering the cup body assembly 1, the cup body assembly 1 comprising a glass inner cup 11, a glass outer cup 12, and a cup base 4, the upper port of the glass outer cup 12 is sealed with the upper outer wall of the glass inner cup 11, the lower port of the glass outer cup 12 is sealed with the lower outer wall of the glass inner cup 11, and a sealed isolation interlayer 3 is formed between the glass inner cup 11 and the glass outer cup 12, the cup base 4 is connected to the bottom of the glass inner cup 11, and closes the lower port of the glass inner cup 11. By designing the upper and lower sealed combination structure of the glass inner cup 11 and the glass outer cup 12, the glass inner cup 11 and the glass outer cup 12 are completely sealed, and a sealed isolation interlayer 3 is formed between the glass inner cup 11 and the glass outer cup 12. The isolation interlayer 3 is a relatively good sound insulation medium. When the sound wave propagates outward from the glass inner cup 11, a part of the sound wave will be reflected, and the other part of the sound wave will be absorbed by the isolation interlayer 3, so that the propagation distance of the sound wave will be limited, so that the noise generated in the cup when the food processor is working can be effectively isolated to achieve a good sound insulation effect. Compared with the prior art, the glass inner cup 11 and the glass outer cup 12 are made of the same material, which eliminates a series of problems caused by the mismatch of expansion coefficients of different materials. During the working process, The situation where the glass inner cup 11 and the glass outer cup 12 have different expansion rates due to temperature changes can be avoided, thereby reducing the risk of structural deformation and sealing failure of the cup body assembly 1. Also, because the materials are the same, the glass inner cup 11 and the glass outer cup 12 can be reliably sealed by a relatively simple sealing method. Glass materials usually have good wear resistance and transparency. Therefore, the glass outer cup 12 and the glass inner cup 11 formed by glass form a double-layer visible structure, and the surface is not easy to wear, and there is no need to worry about scratches and water ingress in the seal, thereby being able to meet the user's needs for real-time dynamic observation of food processing conditions. Glass materials usually have high heat resistance and food safety, which can ensure the safety and reliability of food during processing and enhance the user experience.

[0039] In this embodiment, if Figure 1 and Figure 2 As shown, a flared structure 111 is provided on the upper portion of the glass inner cup 11 , and an upper end of the glass outer cup 12 is sealedly connected to an outer side wall of the flared structure 111 .

[0040] It is understandable that in other embodiments, such as Figure 3 and Figure 4As shown, a flange structure 112 is provided on the upper part of the glass inner cup, and the upper port of the glass outer cup is sealed and connected to the outer side wall of the flange structure 112, and the flared structure 111 on the upper end of the glass inner cup 11 is cancelled, and only a small part of the flange structure 112 is designed. At the same time, the upper end of the glass outer cup 12 extends upward and combines with the flange structure 112, and the upper and lower ends of the glass outer cup 12 and the glass inner cup 11 are respectively combined into one body, and the entire cup body basically forms a closed double-layer cup body structure.

[0041] The flared structure 111 or the flanged structure 112 is arranged in a direction away from the axis of the inner cup, and the flared structure 111 or the flanged structure 112 passes through the top of the upper end of the glass outer cup 12. Such a design can ensure that the flared structure 111 or the flanged structure 112 is effectively connected to the top of the upper end of the glass outer cup 12. The setting of the flared structure 111 or the flanged structure 112 ensures that there will be no sound insulation holes or breaks at the upper top of the cup body assembly 1, and this connection method will not destroy the surface flatness of the cup body assembly 1, and is more beautiful.

[0042] In order to ensure a reliable connection between the glass inner cup 11 and the glass outer cup 12, in this embodiment, a necking structure 113 is provided at the lower part of the glass inner cup 11, and the lower port of the glass outer cup 12 is sealed and connected to the outer wall of the necking structure 113. The necking structure 113 is arranged in a direction close to the axis of the inner cup, and the necking structure 113 passes through the position of the top of the lower end of the glass outer cup 12. Such a design can ensure that the necking structure 113 is effectively connected to the top of the lower end of the glass outer cup 12. Similarly, the setting of the necking structure 113 also ensures that the necking structure 113 is effectively connected to the top of the lower end of the glass outer cup 12. There will be no sound insulation holes or breaks at the lower top of the component 1, and the cup body connection will not damage the surface flatness of the cup body assembly 1. With the cooperation of the necking structure 113 and the expanding structure 111 or the flanging structure 113, the glass inner cup 11 and the glass outer cup 12 form a continuous, seamless, and completely sealed isolation interlayer 3, avoiding uneven sound insulation or poor sound insulation in some areas. The sound insulation effect can be guaranteed, thereby ensuring that the noise generated by the food processor during operation will not easily spread through the cup body to the surrounding environment.

[0043] Specifically, the upper port and the lower port of the glass inner cup 11 are combined with the glass outer cup 12 by sintering or bonding. This sealing method is simple, reliable and low-cost. The integrated structure can avoid the loosening of the sealing structure arranged between the glass outer cup 12 and the glass inner cup 11, and can also reduce the risk of noise leakage due to loose sealing structure affecting the noise of the isolated cup body, thereby enhancing the overall stability and sealing of the cup body. Such a structure is exquisite, small in size, easy to store, novel in shape, better in visibility and good in sound insulation.

[0044] Among them, in this embodiment, the isolation interlayer 3 is an air layer interlayer, however, in other embodiments, if the glass inner cup 11 and the glass outer cup 12 are sealed in a vacuum workshop, the glass inner cup 11 and the glass outer cup 12 are combined into one to form an isolation interlayer 3 as a vacuum interlayer. Since there are almost no gas molecules in the vacuum interlayer and the speed of sound wave propagation in the vacuum interlayer is slow, the sound transmission coefficient is low, which means that in the interlayer of the same thickness, the vacuum interlayer can effectively reduce the sound wave propagation medium and consume noise energy compared to the air interlayer, and effectively prevent the crushing noise from being transmitted from the processing cup. In addition, the vacuum interlayer can not only soundproof, but also provide better thermal insulation performance, which helps to maintain temperature stability during food processing and improve processing efficiency and product quality.

[0045] In this embodiment, the cup base 4 includes a cup body support 41 and a knife seat assembly 42 arranged between the cup body support 41 and the bottom of the glass inner cup 11, and a knife seat sealing structure 5 is arranged between the knife seat assembly 42, the cup body support 41 and the bottom of the glass inner cup 11. The cup body support 41 provides a good supporting structure for the glass inner cup 11, which can firmly maintain the position of the glass inner cup and avoid noise caused by shaking of the cup body during operation; a knife seat sealing structure 5 is arranged between the knife seat assembly 42, the cup body support 41 and the bottom of the glass inner cup 11, which can prevent the glass inner cup 11 from moving due to vibration or movement during processing, keep the relative position of the knife seat assembly 42 and the cup body stable, and through the effective knife seat sealing structure 5, food residues can be prevented from entering the bottom of the knife seat assembly 42, reducing the degree of wear and corrosion of the knife seat assembly 42 and extending the service life of the knife seat assembly 42.

[0046] In this embodiment, the cup base 4 also includes an outer shell 43 arranged on the outside of the cup body holder 41, and a cup body sealing ring 6 is arranged between the cup body holder 41, the glass inner cup 11 and the outer shell 43; the cup base 4 is provided with the outer shell 43, which can improve the sealing and stability of the soundproof food processor; the setting of the cup body sealing ring 6 can ensure that no liquid or food will leak to the outside during the processing process.

[0047] In addition, a lower buckle position 114 is provided on the bottom outer wall of the glass inner cup 11, and an upper buckle position 411 that is buckled with the lower buckle position 114 is provided on the cup body holder 41. The design of the upper buckle position 411 and the lower buckle position 114 can better fix the glass inner cup 11 and the cup body holder 41, thereby increasing the stability of the overall structure and effectively preventing the cup body from shaking or falling off during processing. The detachable upper buckle position 411 and the lower buckle position 114 are designed to facilitate cleaning of the cup body assembly 1 and the cup body holder 41, thereby reducing the difficulty and time cost of maintenance work.

[0048] It is understandable that, in other embodiments, a threaded structure may be provided on the bottom of the glass inner cup 11 and the cup body support 41 to connect the two components by rotation.

[0049] In this embodiment, the cup base 4 also includes a heat insulating sleeve 44 arranged on the inner side of the outer shell 43. A limiting ring 431 is provided on the inner wall of the outer shell 43. The upper end of the heat insulating sleeve 44 abuts against the limiting ring 431. The setting of the heat insulating sleeve 44 can effectively reduce the surface temperature of the outer shell 43, avoid users from being injured due to contact with the high-temperature surface during operation, and improve the safety of the product. At the same time, the heat insulating sleeve 44 can also reduce the damage caused by thermal expansion and long-term high temperature of the outer shell 43, thereby extending the service life of the product. In addition, the heat insulating sleeve 44 also helps to maintain the temperature inside the processing machine stable, reduce energy loss, and improve the energy utilization efficiency of the product; through the abutment of the limiting ring 431 and the heat insulating sleeve 44, the heat insulating sleeve 44 can be ensured to be firmly positioned on the inner side of the outer shell 43, and it is not easy to shift or loosen. The positioning of the limiting ring 431 can ensure installation efficiency and accuracy, making the food processor safer during use, thereby increasing the stability of the overall structure.

[0050] Specifically, the insulation sleeve 44 is fixed to the cup body bracket 41 by the insulation sleeve 44 fixing screws. By fixing the insulation sleeve 44 fixing screws to the cup body bracket 41, it is ensured that the insulation sleeve 44 can be firmly fixed in the appropriate position and will not shift or fall off due to external force or vibration, thereby improving the stability and safety of the product. It can also effectively prevent liquid or food from leaking to the bottom of the outer shell 43, keep the processing area clean, and improve the hygiene and convenience of the use process.

[0051] Specifically, a cup bottom sealing ring 7 is provided between the bottom of the insulation sleeve 44 and the inner wall of the bottom of the shell 43. The setting of the cup bottom sealing ring 7 prevents a gap between the bottom of the shell 43 and the insulation sleeve 44, prevents dust or liquid from entering the interior, reduces wear and corrosion of the product, and extends the service life of the product.

[0052] In this embodiment, the cup body assembly 1 is connected to the glass outer cup 12, and the upper end of the glass outer cup 12 is provided with a hook, which is hooked with the inner side of the mouth of the glass outer cup 12, and the lower end of the glass outer cup 12 is connected to the cup body bracket 41 through a handle fixing screw. The glass outer cup 12 is hooked with the inner side of the mouth of the glass outer cup 12 through the hook to form a stable connection, which can effectively fix the cup body assembly 1 and the glass outer cup 12. The force applied by the user is borne by the glass outer cup 12 to avoid noise and instability caused by shaking of the cup body during processing. The handle fixing screw is designed to conveniently connect the glass outer cup 12 to the cup body bracket 41, and is also convenient for disassembly and maintenance when needed, thereby improving the usability and maintainability of the product, improving the practicality of the product, facilitating the user to hold and carry the cup body assembly 1, and enhancing the user experience.

[0053] In this embodiment, the knife seat assembly 42 includes a heating plate and a stirring knife 421 rotatably mounted on the heating plate. The main machine is provided with a motor 8, and the motor 8 drives the stirring knife 421 to rotate. The stirring knife 421 is connected to an upper connector, and the main machine is provided with a lower connector connected to the motor 8, and the upper connector and the lower connector are detachably connected. The detachable upper connector and the lower connector design make the stirring knife 421 easy to disassemble, convenient for cleaning and maintenance, and ensure the hygiene and safety of the food processing process. This design makes the stirring knife 421 more flexible, and it is convenient for users to replace different types of stirring knife 421 seat assemblies 42 to meet different food processing requirements, improve the convenience and flexibility of the product, and the design of the detachable connection reduces the maintenance cost and maintenance time, and also makes the operation safer. The user is not easily injured when cleaning, replacing or maintaining the stirring knife 421, which improves the safety of the operation.

[0054] In addition, the food processor is further provided with a cup cover assembly 2, which covers the top of the cup body assembly 1 and is used to cover the cup body, wherein the cup cover assembly 2 may also be provided with a sealing member to ensure its sealing performance.

[0055] In addition to the above-mentioned preferred embodiments, the present invention also has other implementation modes. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection requested by the present invention.

Claims

1. A food processor for isolating cup body noise, comprising a main machine, a cup body assembly mounted on the main machine, and a cup cover assembly covering the cup body assembly, characterized in that: The cup body assembly includes a glass inner cup, a glass outer cup, and a cup base. The upper port of the glass outer cup is sealed with the upper outer wall of the glass inner cup, the lower port of the glass outer cup is sealed with the lower outer wall of the glass inner cup, and a sealed isolation interlayer is formed between the glass inner cup and the glass outer cup. The cup base is connected to the bottom of the glass inner cup and closes the lower port of the glass inner cup.

2. A food processor for isolating cup noise according to claim 1, characterized in that: The upper part of the inner glass cup is provided with a flaring structure or a flange structure, and the upper end of the outer glass cup is sealed and connected to the outer side wall of the flaring structure or the flange structure.

3. A food processor for isolating cup body noise according to claim 1, characterized in that: A necking structure is provided at the lower part of the inner glass cup, and a lower port of the outer glass cup is sealed and connected to an outer side wall of the necking structure.

4. A food processor for isolating cup body noise according to any one of claims 1 to 3, characterized in that: The upper port and the lower port of the glass inner cup are combined with the glass outer cup by sintering or bonding; and / or the isolation interlayer is a vacuum interlayer.

5. The food processor for isolating cup body noise according to claim 1, characterized in that: The cup base comprises a cup body support and a knife seat assembly arranged between the cup body support and the bottom of the glass inner cup, and a knife seat sealing structure is arranged between the knife seat assembly, the cup body support and the bottom of the glass inner cup.

6. A food processor for isolating cup noise according to claim 5, characterized in that The cup base also includes an outer shell arranged on the outside of the cup body bracket, and a cup body sealing ring is provided between the cup body bracket, the glass inner cup and the outer shell; and / or, a lower buckle position is provided on the outer side wall of the bottom of the glass inner cup, and the cup body bracket is provided with an upper buckle position that buckles with the lower buckle position.

7. A food processor for isolating cup noise according to claim 6, characterized in that The cup base also includes a heat-insulating sleeve arranged on the inner side of the outer shell, and a limiting ring is provided on the inner wall of the outer shell, and the upper end of the heat-insulating sleeve abuts against the limiting ring.

8. A food processor for isolating cup noise according to claim 7, characterized in that , the insulation sleeve is fixed to the cup body bracket by insulation sleeve fixing screws; and / or, a cup bottom sealing ring is provided between the bottom of the insulation sleeve and the inner wall of the bottom of the shell.

9. The food processor for isolating cup body noise according to claim 5, characterized in that: The cup body assembly is connected with a handle assembly, the upper end of the handle assembly is provided with a hook, the hook is hooked with the inner side of the mouth of the glass outer cup, and the lower end of the handle assembly is connected to the cup body bracket through a handle fixing screw.

10. The food processor for isolating cup body noise according to claim 5, characterized in that: The knife seat assembly includes a heating plate and a stirring knife rotatably mounted on the heating plate. The main unit is provided with a motor, which drives the stirring knife to rotate. The stirring knife is connected to an upper connector. The main unit is provided with a lower connector connected to the motor. The upper connector and the lower connector are detachably connected.

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