Detachable flow guide support for fluid extraction

Abstract

The utility model relates to the field of fluid extraction, in particular to a detachable flow guide support for fluid extraction, which comprises a mounting part fixed at the bottom of a stirring cup and a bearing part arranged on the mounting part and used for bearing an extracted object, a plurality of water inlet holes are formed in the central area of the bearing part, and a plurality of water outlet holes are formed in the peripheral area of the bearing part; the installation part and / or the bearing part are / is provided with an anti-displacement positioning structure, the bottom outline of the installation part is matched with the bottom of the stirring cup, the edge of the bearing part is provided with a drainage notch, and the edge of the water outlet hole is provided with a fillet structure. The mounting part and / or the bearing part are / is made of a metal material and are integrally formed, and a connection transition area is a smooth curved surface. The device achieves the effects of improving the fluid extraction efficiency, being convenient to use, guaranteeing the structural stability, avoiding scratching and guaranteeing the manufacturing quality and the attractiveness.

Description

Technical Field

[0001] This application relates to the field of fluid extraction, and in particular to a detachable flow guide bracket for fluid extraction. Background Technology

[0002] Food processors, as common kitchen appliances, play an important role in modern family dining. With the improvement of people's living standards, the demand for food processor functions is becoming increasingly diversified. Early food processors mainly focused on basic functions such as blending and pulverizing; however, progress in expanding into more diverse functions was slow. Today, although the food processor market continues to develop and offers a wide variety of products, there are still many shortcomings in terms of functional expansion and practicality, failing to fully meet the growing and diverse needs of consumers.

[0003] In the past, to achieve different cooking functions, a single dedicated blending cup was typically used in the use of blender cups. For example, a dedicated juicing cup was used to make juice; a smoothie cup was used to make smoothies; and a separate tea extractor cup was required to extract tea. In addition, some blenders come with interchangeable blades or accessories, but the overall functionality remains limited to a specific, single purpose. While these methods can meet different cooking needs to some extent, they do not fundamentally solve the problem of the blending cup's single function.

[0004] The conventional solution of existing blender cups has significant drawbacks. On the one hand, blender cups have a single purpose; if multiple functions are required, multiple cups must be purchased, which undoubtedly increases procurement costs significantly. For example, to meet the needs of tea extraction, consumers need to buy an additional tea extraction cup. On the other hand, existing tea extraction cups on the market not only have small capacity and limited extraction space, resulting in low extraction efficiency and small tea output, but also a slow extraction speed, making it difficult to meet consumers' needs for quickly obtaining large quantities of tea.

[0005] Therefore, based on the above problems, the existing technology needs to be improved. Utility Model Content

[0006] The purpose of this application is to provide a detachable flow guide for fluid extraction.

[0007] The above-mentioned technical objective of this application is achieved through the following technical solution: a detachable flow guide bracket for fluid extraction, comprising a mounting part for fixing to the bottom of a stirring cup and a receiving part disposed on the mounting part, the receiving part being used to receive the extractable; the central region of the receiving part is provided with a plurality of water inlets, and the outer peripheral region of the receiving part is provided with a plurality of water outlets; when the rotary drive component at the bottom of the stirring cup rotates, centrifugal force drives the fluid through the extractable into the space of the receiving part near the mounting part from the water inlets, and after being accelerated by the rotary drive component, it flows out along the water outlets to the space of the receiving part away from the mounting part, forming a circulating flow path from the central region to the outer peripheral region, so that the fluid continuously washes the extractable.

[0008] By adopting the above technical solution, the centrifugal force generated by the rotation of the rotating drive component at the bottom of the stirring cup can be used to drive the fluid through the extractable material into the space on one side of the installation part from the water inlet in the central area of ​​the receiving part. After being accelerated by the rotating drive component, the fluid flows out from the water outlet in the outer peripheral area, forming a circulating flow path from the center to the outer periphery. This allows the fluid to continuously flush the extractable material, effectively improving the extraction efficiency and extraction effect. At the same time, the detachable structural design facilitates user installation and cleaning, solving the problems of single function of the stirring cup, low extraction efficiency, and high cost in the existing technology.

[0009] Optionally, the mounting part and / or the receiving part are provided with an anti-displacement positioning structure that cooperates with the inner wall structure of the stirring cup to limit the axial movement of the mounting part and / or the receiving part.

[0010] By adopting the above technical solution, the anti-displacement positioning structure set on the mounting part and / or receiving part cooperates with the inner wall structure of the stirring cup to effectively limit the axial movement of the flow guide bracket in the stirring cup, ensuring that the bracket maintains a stable installation posture when the rotary drive component rotates at high speed, avoiding changes in the fluid circulation path or displacement of the extractable due to bracket displacement, thereby ensuring that the fluid continuously and stably flushes the extractable, improving the reliability of the extraction process and the consistency of the extraction effect. At the same time, the anti-displacement positioning structure can also play a foolproof role during installation, making it easier for users to accurately install the bracket and optimizing the user experience.

[0011] Optionally, the bottom contour of the mounting portion is adapted to the shape of the bottom of the mixing cup to form a continuous support surface along the bottom contour.

[0012] By adopting the above technical solution, the continuous support surface formed by the bottom contour of the mounting part and the shape of the bottom of the stirring cup can make the flow guide bracket fit tightly with the bottom of the stirring cup. On the one hand, it enhances the stability of the bracket installation, effectively resists the vibration generated when the rotating drive component rotates, and avoids the bracket shaking from affecting the fluid circulation path. On the other hand, the continuous support surface can help form a closed space, guide the fluid to circulate along a preset path, enhance the fluid flow efficiency driven by centrifugal force, and ensure that the fluid forms a stable circulation path through the water inlet and outlet, thereby more fully flushing the extracted material and improving the extraction effect. At the same time, the design that adapts to different cup bottom shapes further enhances the versatility and adaptability of the bracket.

[0013] Optionally, the edge of the receiving part is provided with at least one drainage notch, and the drainage notch is formed by the inner wall of the stirring cup to form a drainage port.

[0014] By adopting the above technical solution, the vent notch set at the edge of the receiving part forms a vent through the inner wall of the stirring cup. When the rotating drive component rotates, it can guide some of the fluid to turn upward through the vent. This works in conjunction with the circulation path formed by the inlet and outlet water holes to further optimize the fluid circulation path, prevent the fluid from accumulating at the bottom of the cup or forming turbulence, and make the path of the fluid flushing the extracted material more uniform and sufficient, thereby improving the extraction efficiency. At the same time, the vent can balance the fluid pressure inside the cup, reduce abnormal noise caused by uneven fluid pressure, and the structure is simple in design, does not increase the complexity of the support, and is easy to process, manufacture, clean and maintain.

[0015] Optionally, the edges of the water outlet are rounded to prevent scratches when gripping.

[0016] By adopting the above technical solution, the rounded corner structure at the edge of the water outlet can prevent scratches when the user picks up the guide bracket, improving the safety and comfort of use. The water outlet can also be used as a gripping hole, realizing the multi-functional reuse of the structure, reducing additional processing steps and material costs. In addition, the rounded corner design can also optimize the flow state of the fluid at the water outlet, reducing the resistance and abnormal noise generated when the fluid flows through. Furthermore, the smooth rounded corner edge is not easy to retain dirt, making it easy to clean and maintain, further enhancing the practicality and hygiene of the bracket.

[0017] Optionally, the mounting portion and / or the receiving portion may be made of a metallic material.

[0018] By adopting the above technical solution, the mounting part and / or the receiving part are made of metal materials. The excellent structural strength and wear resistance of metal materials ensure that the flow guide support maintains a stable shape under high-speed rotation within the stirring cup, preventing deformation due to long-term use or stress from affecting the fluid circulation path. The good thermal conductivity of metal materials helps the fluid to be heated evenly, improving extraction efficiency. Simultaneously, its corrosion resistance is suitable for various extraction liquid environments, extending the support's service life. Furthermore, the food-grade properties of metal materials meet food safety standards, allowing direct contact with the extracted substance. The surface is easy to clean and disinfect, meeting hygiene requirements. Additionally, the metal support can form a stable mechanical fit with the stirring cup, enhancing the overall structural reliability.

[0019] Optionally, the mounting part and the receiving part are integrally formed.

[0020] By adopting the above technical solutions, the integrated structure of the mounting and receiving parts eliminates the seams and gaps that may exist in traditional assembly methods, preventing fluid leakage or dirt residue, and improving the hygiene and ease of cleaning of the support. At the same time, the integrated molding process ensures the overall strength and stability of the structure, effectively resisting the vibration and impact generated by the rotating drive components during operation, and reducing abnormal wear or functional failure caused by loose parts. In addition, the assembly-free structure design simplifies the processing flow, reduces production costs, and the smooth shape of the integrated molding optimizes the flow path of the fluid in the support, reduces turbulence and resistance, and makes the circulation flow smoother, thereby improving the flushing effect of the fluid on the extracted material. At the same time, this structural design also enhances the fitting accuracy between the support and the stirring cup, ensuring the stability and reliability after installation.

[0021] Optionally, the connection transition area between the mounting part and the receiving part is a smooth curved surface.

[0022] By adopting the above technical solution, the smooth curved surface structure avoids the existence of sharp edges and corners, which not only prevents the bracket from scratching the user or the inner wall of the mixing cup during installation or cleaning, but also reduces the accumulation of dirt at the corners, making it easier for users to clean and maintain. In addition, the smooth curved surface, combined with the one-piece molded structural design, further enhances the overall structural strength and wear resistance of the bracket, ensuring that it is not prone to deformation or damage due to stress concentration during long-term use.

[0023] In summary, this application has at least the following beneficial effects:

[0024] 1. It can utilize the centrifugal force generated by the rotation of the rotating drive component at the bottom of the stirring cup to drive the fluid through the water inlet in the central area of ​​the receiving part into the space on one side of the installation part. After being accelerated by the rotating drive component, it flows out from the water outlet in the outer peripheral area, forming a circulation path from the center to the periphery. This allows the fluid to continuously flush the extracted material, effectively improving the extraction efficiency and effect. At the same time, the detachable structural design facilitates user installation and cleaning, solving the problems of single function of the stirring cup, low extraction efficiency, and high cost in the existing technology.

[0025] 2. The anti-displacement positioning structure on the mounting part and / or the receiving part cooperates with the inner wall structure of the stirring cup to effectively limit the axial movement of the flow guide bracket in the stirring cup. This ensures that the bracket maintains a stable installation posture when the rotary drive component rotates at high speed, preventing changes in the fluid circulation path or displacement of the extractable due to bracket displacement. This ensures that the fluid continuously and stably flushes the extractable, improving the reliability of the extraction process and the consistency of the extraction effect. At the same time, the anti-displacement positioning structure also serves as a foolproof installation method, making it easier for users to accurately install the bracket and optimizing the user experience.

[0026] 3. The drainage notch set at the edge of the receiving part forms a drainage port through the inner wall of the stirring cup. When the rotating drive component rotates, it can guide part of the fluid to turn upward through the drainage port. It works in conjunction with the circulation path formed by the inlet and outlet water holes to further optimize the fluid circulation path, avoid fluid accumulation at the bottom of the cup or the formation of turbulence, and make the path of fluid flushing the extracted material more uniform and sufficient, thereby improving the extraction efficiency. At the same time, the setting of the drainage port can balance the fluid pressure in the cup, reduce abnormal noise caused by uneven fluid pressure, and the structure design is simple, does not increase the complexity of the support, and is easy to process, manufacture and clean. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of a detachable flow guide bracket for fluid extraction.

[0028] Figure 2 This is a schematic diagram of a detachable flow guide bracket for fluid extraction.

[0029] Figure 3 This is a cross-sectional view of a detachable flow guide bracket for fluid extraction.

[0030] Figure Labels

[0031] 1. Installation part; 2. Receiving part; 3. Water inlet; 4. Water outlet; 5. Anti-displacement positioning structure; 6. Drainage notch; 7. Rounded corner structure; 8. Smooth curved surface. Detailed Implementation

[0032] The present application will be further described in detail below with reference to the accompanying drawings.

[0033] Example 1

[0034] In this embodiment, refer to Figures 1-3 A detachable flow guide bracket for fluid extraction includes a mounting part 1 for fixing to the bottom of a stirring cup and a receiving part 2 disposed on the mounting part 1. The receiving part 2 is used to receive the extractant. The mounting part 1 is fixed to the bottom of the stirring cup, and the receiving part 2 is disposed on the mounting part 1. The two cooperate with each other so that the entire bracket can be stably installed in the stirring cup and receive the extractant. This structural design ensures the stability of the bracket in the stirring cup and is conducive to the formation of subsequent fluid circulation path, thereby effectively flushing and extracting the extractant.

[0035] Specifically, the mounting part 1 includes a bottom surface and side surfaces for fitting against the inner wall of the mixing cup. The bottom contour of the mounting part 1 is adapted to the shape of the bottom of the mixing cup to form a continuous support surface along the bottom contour. For example, if the bottom of the mixing cup is curved, the bottom surface of the mounting part 1 is also designed to be curved to form a continuous support surface along the bottom contour. This adaptation design ensures that the mounting part 1 fits tightly against the bottom of the mixing cup, preventing the support from shaking during mixing. The bottom surface can be flat or slightly convex or concave depending on the specific shape of the bottom of the mixing cup.

[0036] Specifically, the receiving part 2 includes a central area and an outer peripheral area. The central area has several water inlet holes 3, which can be circular, trapezoidal, or other shapes. For example, in some implementations, a combination of a circular central hole and eight trapezoidal holes is used. The diameter of these water inlet holes 3 is smaller than the substance being extracted, such as a tea bag, to prevent it from falling into the bottom of the stirring cup. The water inlet holes 3 are distributed in the central area to ensure that the fluid flows in evenly from there. The outer peripheral area has several water outlet holes 4, with rounded edges 7 to prevent hand scratches when gripping the support. The water outlet holes 4 can be elongated holes, such as those used for making noise, and they are spaced apart in the outer peripheral area of ​​the receiving part 2. When the rotary drive component at the bottom of the stirring cup rotates, centrifugal force drives the fluid through the extractable material into the space near the mounting part 1 of the receiving part 2 via the inlet 3. After being accelerated by the rotary drive component, the fluid flows out through the outlet 4 into the space away from the mounting part 1 of the receiving part 2, forming a circulating flow path from the central area to the outer periphery. This layout design of the inlet 3 and outlet 4 allows the fluid to form an effective circulation within the support, continuously flushing the extractable material and improving extraction efficiency.

[0037] The implementation principle of this embodiment is as follows: the detachable flow guide bracket, through the fitting design between the mounting part 1 and the bottom of the mixing cup, can be stably installed in the mixing cup. The water inlet 3 and water outlet 4 of the receiving part 2 are rationally arranged, and together with the centrifugal force generated by the rotating drive component at the bottom of the mixing cup, an effective fluid circulation path is formed. This design not only solves the problem of the single function of existing mixing cups, realizing multiple uses in one cup, but also improves extraction efficiency and reduces procurement costs. Compared with the prior art, it is not necessary to purchase multiple mixing cups for different functions, and the extraction process such as tea extraction is more efficient, which can meet consumers' needs for diversified cooking functions. At the same time, the bracket has a simple structure, is easy to disassemble and clean, and does not have problems such as hygiene dead corners.

[0038] Example 2

[0039] The difference between this embodiment and the previous embodiment is that the mounting part 1 and the receiving part 2 of this part are provided with anti-displacement positioning structures 5 that cooperate with the inner wall structure of the mixing cup. The anti-displacement positioning structure 5 includes a slot provided on the mounting part 1 and / or the receiving part 2, which cooperates with the corresponding baffle ribs on the inner wall of the mixing cup. The slot is opened on the side of the mounting part 1 or the edge of the receiving part 2, and its shape and size match the baffle ribs on the inner wall of the mixing cup. When the bracket is installed into the mixing cup, the slot and the baffle ribs engage with each other. This engagement structure can limit the axial movement of the mounting part 1 and / or the receiving part 2, prevent the bracket from sliding up and down during the mixing process, and further improve the stability of the bracket in the mixing cup. In addition, the anti-displacement positioning structure 5 can also adopt a combination of protrusions and grooves, that is, a protrusion is provided on the mounting part 1 or the receiving part 2, and a corresponding groove is provided on the inner wall of the mixing cup, or vice versa, which can also play the role of limiting axial movement.

[0040] The implementation principle of this embodiment is as follows: the anti-displacement positioning structure 5 further enhances the stability of the support in the stirring cup. During the stirring process, the high-speed rotation of the rotating drive component at the bottom of the stirring cup generates a large impact force. If the support is not well positioned, it is easy to displace, affecting the formation of the fluid circulation path and the extraction effect. The anti-displacement positioning structure 5 effectively solves this problem, enabling the support to remain stable in the stirring cup and ensuring that the fluid flows according to the predetermined circulation path, thereby improving the extraction efficiency and quality. Compared with the prior art, it greatly improves the stability and reliability of the support during the stirring process.

[0041] Example 3

[0042] The difference between this embodiment and the previous embodiment is that the edge of the receiving part 2 is provided with at least one drainage notch 6, which forms a drainage port through the inner wall of the stirring cup. The drainage notch 6 is an opening formed by cutting or recessing the edge of the receiving part 2. When the rotating drive component at the bottom of the stirring cup rotates, a high-speed water flow is generated, and some of the water flow will flow along the edge of the receiving part 2. The existence of the drainage notch 6 provides a drainage channel for this part of the water flow, allowing the water to be discharged through the drainage port. The size and number of drainage ports are determined according to the actual water flow conditions and the specific design of the stirring cup. In addition, the drainage notch 6 can also regulate the water flow speed and pressure, preventing water from accumulating at the edge of the receiving part 2 and affecting the normal operation of the fluid circulation path.

[0043] The implementation principle of this embodiment is as follows: the design of the drain notch 6 and the drain port optimizes the fluid flow path. During the stirring process, the fluid forms a circulating flow path within the support. However, due to the complexity of the stirring, some water flow may form eddies or accumulate at the edge of the receiving part 2, affecting the extraction effect. The design of the drain notch 6 and the drain port allows this excess water flow to be discharged in a timely manner, ensuring smooth fluid circulation and further improving extraction efficiency. Compared with the prior art, this solves the problem of fluid accumulation at the edge of the support, making the entire extraction process more stable and efficient.

[0044] Example 4

[0045] The difference between this embodiment and the previous embodiment is that the mounting part 1 and the receiving part 2 are made of metal materials, such as food-grade 304 stainless steel. Metal materials have high strength and corrosion resistance, ensuring that the bracket will not be damaged during long-term use and meeting food hygiene standards. Using food-grade 304 stainless steel ensures safety in contact with food and will not rust or produce harmful substances even in high-temperature and humid environments. In addition, the smooth surface of the metal material is easy to clean, effectively preventing the formation of unsanitary corners and keeping the bracket clean and hygienic. Besides food-grade 304 stainless steel, other metal materials such as aluminum alloy can also be used. Aluminum alloy has advantages such as light weight and fast heat dissipation, making it more suitable for applications where weight is a constraint.

[0046] The implementation principle of this embodiment is as follows: A metal support is used, leveraging the strength, corrosion resistance, and hygienic safety advantages of metal. During stirring, the support is subjected to the impact and friction of the fluid; if a material with low strength were used, it would be easily damaged. The high strength of the metal ensures the support's lifespan. Simultaneously, the corrosion resistance of the metal allows the support to be used for extended periods in humid environments without rusting, meeting food hygiene requirements. Compared to some easily corroded and difficult-to-clean materials in existing technologies, the use of metal improves the durability and hygiene of the support.

[0047] Example 5

[0048] The difference between this embodiment and the previous embodiment is that the mounting part 1 and the receiving part 2 are integrally formed, and the transition area between the mounting part 1 and the receiving part 2 is a smooth curved surface 8. The integral forming process can be achieved through casting, stamping, etc. This forming method makes the connection between the mounting part 1 and the receiving part 2 more robust, eliminating welding or splicing gaps and reducing the risk of damage. The smooth curved surface 8 avoids sharp edges, preventing scratches to the user or the inner wall of the mixing cup during installation or cleaning, and reducing the accumulation of dirt at corners, facilitating user cleaning and maintenance. Furthermore, the smooth curved surface 8, combined with the integral forming structural design, further enhances the overall structural strength and wear resistance of the support, ensuring that it is not easily deformed or damaged due to stress concentration during long-term use.

[0049] The implementation principle of this embodiment is as follows: the one-piece molded structure enhances the overall strength and stability of the support, preventing damage or displacement of the support due to loose connections. The transition region of the smooth curved surface 8 optimizes the fluid flow characteristics, reduces fluid resistance, and allows the fluid to flow more efficiently in the circulation path, thereby improving extraction efficiency. Compared with some existing support structures with sharp edges or splices, the one-piece molding and smooth curved surface 8 design significantly improves strength, stability, and hydrodynamic performance.

[0050] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A detachable flow guide bracket for fluid extraction, characterized in that, It includes a mounting part (1) for fixing to the bottom of the stirring cup and a receiving part (2) provided on the mounting part (1). The receiving part (2) is used to receive the extractant. The central area of ​​the receiving part (2) is provided with several water inlets (3) and the outer peripheral area of ​​the receiving part (2) is provided with several water outlets (4). When the rotating drive component at the bottom of the stirring cup rotates, the centrifugal force drives the fluid to flow from the water inlets (3) into the space of the receiving part (2) near the mounting part (1) through the extractant. After being accelerated by the rotating drive component, it flows out along the water outlets (4) to the space of the receiving part (2) away from the mounting part (1), forming a circulating flow path from the central area to the outer peripheral area, so that the fluid continuously washes the extractant.

2. The detachable flow guide bracket for fluid extraction according to claim 1, characterized in that, The mounting part (1) and / or the receiving part (2) are provided with an anti-displacement positioning structure (5) that cooperates with the inner wall structure of the stirring cup to limit the axial movement of the mounting part (1) and / or the receiving part (2).

3. The detachable flow guide bracket for fluid extraction according to claim 1, characterized in that, The bottom profile of the mounting part (1) is adapted to the shape of the bottom of the mixing cup to form a continuous support surface along the bottom profile.

4. The detachable flow guide bracket for fluid extraction according to claim 1, characterized in that, The edge of the receiving part (2) is provided with at least one drainage notch (6), and the drainage notch (6) is formed by the inner wall of the stirring cup to form a drainage port.

5. A detachable flow guide bracket for fluid extraction according to claim 1, characterized in that, The water outlet (4) has a rounded corner structure (7) on its edge to prevent scratches when gripping.

6. A detachable flow guide bracket for fluid extraction according to claim 1, characterized in that, The mounting part (1) and / or the receiving part (2) are made of metal.

7. A detachable flow guide bracket for fluid extraction according to claim 1, characterized in that, The mounting part (1) and the receiving part (2) are integrally formed.

8. A detachable flow guide bracket for fluid extraction according to claim 7, characterized in that, The connection transition area between the mounting part (1) and the receiving part (2) is a smooth curved surface (8).

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