Turbulent flow component and stirrer

Abstract

The turbulent flow component comprises a main body and a turbulent flow piece, a containing space is formed in the main body and can be used for containing a cutter assembly for stirring and crushing, the turbulent flow piece is connected to the inner wall of the main body, and the face, away from the main body, of the turbulent flow piece is a curved face sunken towards the main body direction. Materials needing to be crushed and stirred can be guided through the curved surfaces on the basis of the turbulent flow surfaces, the resistance of the food materials to the cutter assembly can be reduced, the hard object clamping stagnation probability is reduced, rotation blocking and cutter clamping are avoided, and therefore the stress of the cutter assembly in the operation process is reduced, and the risk of cutter breaking is avoided; the distance from the cutter assembly is smaller and smaller, food material smashing is facilitated, and therefore the smashing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The embodiment of the present application relates to the technical field of blenders, in particular to a turbulence component and a blender. BACKGROUND

[0002] By arranging the turbulence ribs in the blender, the food to be crushed can be guided, and the turbulence ribs inside the existing blender cup are mostly a plurality of relatively regular shapes. When crushing food materials, the turbulence ribs block the food materials, so that the blades cut the food materials with greater force. When the food materials are hard or have large particles, the food materials blocked by the turbulence ribs have greater resistance to the blades, the food materials are easily stuck to the blades,

[0003] which causes the motor to be blocked, and the motor is easily burned out. In addition, the food materials are stuck to the blades, the motor is blocked, the blades are subjected to greater force, the motor load is large, the temperature rises, and even the blades are easily broken, and the use experience is affected. CONTENT OF THE INVENTION

[0004] A series of simplified concepts are introduced in the content part of the invention, which will be further described in detail in the specific embodiment part. This part of the invention does not mean to try to limit the key features and necessary technical features of the claimed technical solution, and even less means to determine the protection scope of the claimed technical solution.

[0005] The present application aims to solve at least one of the technical problems existing in the prior art or related art.

[0006] To this end, the first aspect of the present application provides a turbulence component.

[0007] The second aspect of the present application provides a blender.

[0008] Therefore, according to the first aspect of the embodiment of the present application, a turbulence component is provided, which comprises:

[0009] a main body, wherein an accommodation space is formed in the main body;

[0010] a turbulence member connected to the inner wall of the main body;

[0011] wherein the turbulence surface of the turbulence member away from the main body comprises a curved surface recessed towards the main body.

[0012] In a feasible implementation, the turbulence surface is tangent to the inner wall of the main body.

[0013] In a feasible implementation, the turbulence member comprises a first end and a second end, the first end is connected to the inner wall of the main body and is a starting end, the other end is an extension end, and the turbulence surface is formed between the starting end and the extension end.

[0014] The distance between the extension end and the middle part of the accommodating space gradually increases in the direction from the high point to the low point of the main body.

[0015] In an embodiment, the main body and the spoiler are integrated.

[0016] The spoiler is detachably connected to the main body.

[0017] In an embodiment, the number of the spoilers is at least two.

[0018] In an embodiment, an assembly hole is formed on the main body, and the spoiler is arranged on the periphery of the assembly hole.

[0019] According to a second aspect of the present application, a blender is provided, comprising:

[0020] The spoiler part according to any of the above technical solutions;

[0021] A cutter assembly is arranged in the accommodating space.

[0022] In an embodiment, the cutter assembly forms a rotating path when rotating.

[0023] The gap between the spoiler and the rotating path is 5-10 mm wide.

[0024] In an embodiment, the cutter assembly comprises:

[0025] A first stirring cutter, a second stirring cutter and a third stirring cutter are sequentially stacked in the height direction of the main body.

[0026] A rotating shaft, to which the first stirring cutter, the second stirring cutter and the third stirring cutter are connected.

[0027] In an embodiment, the blender further comprises a driving assembly connected to the cutter assembly for rotating the cutter assembly.

[0028] In an embodiment, the blender further comprises:

[0029] A cup body, to which the main body is connected, and the spoiler part, which enclose a stirring space.

[0030] In an embodiment, the height of the spoiler is greater than the height of the cutter assembly in the height direction of the main body.

[0031] Compared with the prior art, the utility model at least has following beneficial effects:

[0032] The turbulence component provided by the embodiment of the application comprises a main body and a turbulence piece, the main body is internally formed with an accommodating space, the accommodating space can be used for accommodating a cutter assembly for stirring and crushing, the turbulence piece is connected to the inner wall of the main body, and the surface of the turbulence piece away from the main body is a curved surface recessed towards the main body, so as to serve as a turbulence surface; based on the turbulence surface, the material to be crushed and stirred can be guided through the curved surface, the resistance of the food material to the cutter assembly can be reduced, the probability of hard material sticking is reduced, the risk of blocking and sticking of the cutter is avoided, so that the stress of the cutter assembly in the operation process is reduced, the risk of cutter breaking is avoided, in addition, the turbulence piece gradually approaches the center, and the distance from the cutter assembly is smaller and smaller, which is beneficial to food material crushing, so that the crushing efficiency is improved.

[0033] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, the content of the specification can be implemented, and in order to make the above and other purposes, characteristics and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described below. BRIEF DESCRIPTION OF DRAWINGS

[0034] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a description of the preferred embodiments and are not meant to limit the scope of the application. Moreover, the same reference numerals in different figures represent the same or similar components. In the drawings:

[0035] Figure 1 A schematic structural view of a turbulence component of an embodiment provided by the application;

[0036] Figure 2 Another angle of a schematic structural view of a turbulence component of an embodiment provided by the application;

[0037] Figure 3 A schematic structural view of a disassembled state of a blender of an embodiment provided by the application;

[0038] Figure 4 A schematic structural view of a blender of an embodiment provided by the application;

[0039] Figure 5 A schematic structural view of a crushing cycle of a working state of a blender of an embodiment provided by the application;

[0040] Figure 6 A schematic structural view of a crushing cycle of a working state of a blender without assembling a turbulence piece;

[0041] Figure 7 Another perspective view schematically illustrating a breaking cycle of an operating state of a blender according to an embodiment provided in the present application;

[0042] Figure 8 A partially enlarged view schematically illustrating a breaking cycle of an operating state of a blender according to an embodiment provided in the present application.

[0043] wherein, Figures 1 to 8 The correspondence between the reference numerals and the names of the components shown in the drawings is as follows:

[0044] 110 main body, 120 spoiler, 130 assembly hole;

[0045] 111 accommodation space, 121 spoiler surface, 122 starting end, 123 extending end;

[0046] 210 cutter assembly, 220 cup body, 230 breaking cycle, 240 driving assembly;

[0047] 211 first stirring cutter, 212 second stirring cutter, 213 third stirring cutter, 214 rotating shaft, 231 breaking flow, 232 bottom flow, 233 cup wall flow, 234 falling flow, 235 flow separation line. DETAILED DESCRIPTION

[0048] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the technical solutions provided by the present application. However, it will be apparent to one of ordinary skill in the art that the technical solutions provided by the present application can be implemented without one or more of these details.

[0049] It should be noted that the terms used herein are only intended to describe specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in the specification, it means that the stated features, integers, steps, operations, elements, and / or components exist, but it does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or combinations thereof.

[0050] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in various different forms, and should not be interpreted as being limited to the embodiments set forth herein. It should be understood that the embodiments are provided so that the disclosure of the present application is complete and complete, and the concepts of the exemplary embodiments are sufficiently conveyed to those of ordinary skill in the art.

[0051] AsFigure 1 and Figure 2 As shown in FIGS. 1-2, according to a first aspect of the embodiments of the present application, a turbulence component is provided, which comprises a main body 110, a turbulence member 120 connected to the inner wall of the main body 110, wherein the turbulence surface 121 of the turbulence member 120 away from the main body 110 comprises a curved surface recessed towards the main body 110.

[0052] The turbulence component provided by the embodiments of the present application comprises the main body 110 and the turbulence member 120, the inner part of the main body 110 is formed with a containing space 111 which can be used to contain the cutter assembly 210 for stirring and crushing, the turbulence member 120 is connected to the inner wall of the main body 110, and the surface of the turbulence member 120 away from the main body 110 is a curved surface recessed towards the main body 110 as the turbulence surface 121, based on which the turbulence surface 121 can guide the material to be crushed and stirred through the curved surface, which can reduce the resistance of the food material to the cutter assembly 210, reduce the probability of hard material sticking, avoid locked-rotor and stuck cutter, thereby reducing the stress of the cutter assembly 210 during operation, avoiding the risk of cutter breakage, in addition, the turbulence member 120 gradually tends to the center, and the distance from the cutter assembly 210 becomes smaller and smaller, which is beneficial to the crushing of food material, thereby improving the crushing efficiency.

[0053] The turbulence component provided by the embodiments of the present application takes into account that most of the turbulence ribs inside the stirrer cup are relatively regular shapes, the cross section of the strip-shaped turbulence rib is mostly triangular, and even some are isosceles triangular, the included angle of the two isosceles sides is consistent, and the two isosceles sides are mostly linear. The length of the edge of such regular-shaped turbulence rib along the direction of rotation of the blade is relatively short, and the included angle formed between the surface and the tangent line of the root and the cup body inner wall is relatively small, and the included angle with the cup body inner wall is also relatively small. When the food material is stuck between the blade and the turbulence rib, the resistance of the turbulence rib to the food material is too large, and the blade is difficult to pass through, which is easy to cause the cutter to be stuck. Through the turbulence component provided by the embodiments of the present application, the surface formed by the edge of the turbulence member 120 along the direction of rotation of the cutter assembly 210 is an arc surface, the extension direction of the arc surface tends to the center, and the distance from the cutter assembly 210 becomes smaller and smaller, which increases the length of the arc surface of the turbulence member 120 gradually changing along the direction of rotation of the cutter assembly 210, can reduce the resistance of the food material to the cutter assembly 210, and at the same time improve the strength of the cutter assembly 210, the crushing process is not easy to cause the cutter to be stuck, improve the crushing effect and operation experience, and thereby increase the service life of the cutter assembly 210 and the driving assembly 240 for driving the cutter assembly 210.

[0054] As shown in FIGS. 1-2, according to a first aspect of the embodiments of the present application, a turbulence component is provided, which comprises a main body 110, a turbulence member 120 connected to the inner wall of the main body 110, wherein the turbulence surface 121 of the turbulence member 120 away from the main body 110 comprises a curved surface recessed towards the main body 110. Figure 1 and Figure 2 As shown in FIGS. 1-2, according to a first aspect of the embodiments of the present application, a turbulence component is provided, which comprises a main body 110, a turbulence member 120 connected to the inner wall of the main body 110, wherein the turbulence surface 121 of the turbulence member 120 away from the main body 110 comprises a curved surface recessed towards the main body 110.

[0055] In the technical solution, the forming mode of the spoiler surface 121 and the positional relationship with the inner wall are further provided. The spoiler surface 121 is tangent to the inner wall of the main body 110. On the one hand, the production and processing of the spoiler surface 121 are facilitated. On the other hand, since one end of the spoiler surface 121 is tangent to the inner wall of the main body 110, the other end can extend towards the center of the accommodation space 111 through the curved surface, so that the distance between the spoiler 120 and the cutter assembly 210 becomes smaller and smaller, the resistance of the food material to the cutter assembly 210 is reduced, the probability of hard material being stuck is reduced, and the risk of blocking and sticking of the cutter is avoided, thereby reducing the stress of the cutter assembly 210 during operation and avoiding the risk of cutter breakage. At the same time, it is beneficial to food material crushing, thereby improving the crushing efficiency. Through the formation of the curved surface, the spoiler 120 gradually and smoothly changes along the arc surface in the rotation direction of the cutter assembly 210, which reduces the resistance of the food material to the cutter assembly 210 during start-up and continuous crushing, and improves the strength of the cutter assembly 210 and the crushing process. The cutter is not easy to stick, the spoiler is more gentle, the overall vibration of the system is smaller, the crushing effect and operation experience are improved.

[0056] As shown in Figure 1 and Figure 2 in an available embodiment, the spoiler 120 includes a first end and a second end. The first end is connected to the inner wall of the main body 110 and is the starting end 122. The other end is the extension end 123. The spoiler surface 121 is formed between the starting end 122 and the extension end 123. In the direction from the high point to the low point of the main body 110, the distance between the extension end 123 and the middle part of the accommodation space 111 gradually increases.

[0057] In the technical solution, the actual crushing process is combined, as shown in Figure 5 In the crushing material circulating crushing process, the closed loop geometric figure with an arrow is the crushing path of the material. The cutter assembly 210 continuously moves the crushing material and the liquid or air downward. The crushing material and the liquid or air form a crushing cycle 230 of a crushing flow 231 from the cutter assembly 210 to the lower part of the cutter assembly 210, a flow 232 from the lower part of the cutter assembly 210 to the bottom of the main body 110 and the spoiler 120, a flow 233 from the main body 110 and the spoiler 120 to the upper cup wall of the main body 110, and a falling flow 234 from the upper side wall of the main body 110 to the cutter assembly 210. The crushing material is subjected to the circulating crushing until the desired crushing effect is achieved.

[0058] Wherein, since the broken flow 231 and the falling flow 234 and the cup wall flow 233 are upward and downward opposite flows, there is an opposite flow line 235 between them, if the flow line 235 is close to the rotating path of the cutter assembly 210, the broken objects in the falling flow 234 will be more broken by the cutter assembly 210, if the flow line 235 is far away from the rotating path of the cutter assembly 210, only part of the broken objects in the falling flow 234 will be broken by the cutter assembly 210, if the flow line 235 is very close to the rotating path of the cutter assembly 210, the cup wall flow 233 will excessively contact the rotating path of the cutter assembly 210, increasing the cutter disturbance and reducing the service life of the cutter. In the actual process, due to different amounts of broken objects, different motor working speeds, and different characteristics of broken objects, various conditions will occur, and the position of the flow line 235 will be different.

[0059] On this basis, through the turbulence component provided by the embodiment of the application, in the cylindrical coordinates of the main body 110, the starting end 122 of the turbulence piece 120 is tangent to the side wall of the main body 110, the extending end 123 extends to the middle part of the containing space 111, and the distance between the extending end 123 and the middle part of the containing space 111 gradually increases in the height direction of the main body 110. Based on this, when the cup wall flow 233 passes through the turbulence piece 120, the cup wall flow 233 will flow towards the cutter assembly 210, and at the same time, the falling flow 234 will move towards the cutter assembly 210. At this time, as shown in the broken circulation 230, a part of the falling flow 234 will always pass through the rotating path of the cutter assembly 210 to be broken, and due to the gap between the side wall of the main body 110 and the cutter assembly 210, it is ensured that the cup wall flow 233 will not excessively contact the rotating path of the cutter assembly 210. This scheme can solve the problems of insufficient falling flow 234 flowing to the cutter and excessive contact of the cup wall flow 233 with the rotating path of the cutter assembly 210 caused by different amounts of broken objects, different motor working speeds, and different characteristics of broken objects, thereby improving the crushing effect, and at the same time, being beneficial to prolonging the service life of the cutter assembly 210 and the driving assembly 240 for driving the cutter assembly 210. Figure 5

[0060] As shown in Figure 1 and Figure 2 , in a feasible implementation manner, the main body 110 and the turbulence piece 120 are in an integrated structure. In this way, the mechanical strength of the turbulence component can be ensured, and the production and processing of the turbulence component are facilitated.

[0061] In a feasible implementation manner, the turbulence piece 120 is detachably connected to the main body 110. In this way, the turbulence component is facilitated to be cleaned, and at the same time, in the case of demand, the corresponding model of the turbulence piece 120 can be replaced based on different specifications of the cutter, and the crushing and stirring effects can be further improved.

[0062] ​In an embodiment, the number of the turbulence elements 120 is at least two. In this way, the material to be broken or stirred can be guided by more turbulence elements 120, and the breaking and stirring effect can be further improved.

[0063] In some examples, when the number of the turbulence elements 120 is two or more, the turbulence elements 120 can be arranged in a central symmetrical structure at the center of the accommodating space 111 of the main body 110, and the uniformity of the breaking and stirring can be further improved. Meanwhile, in order to facilitate the preparation of the mold and further reduce the production cost of the turbulence element, the turbulence elements 120 can also be arranged in an asymmetric manner.

[0064] In an embodiment, the main body 110 is provided with an assembly hole 130, and the turbulence elements 120 are arranged on the periphery of the assembly hole 130. In this way, the cutter assembly 210 can be easily assembled into the main body 110, and the driving assembly 240 for driving the cutter assembly 210 to rotate can be easily arranged.

[0065] As shown in Figures 1 to 8 According to the second aspect of the embodiments of the present application, an agitator is provided, which comprises the turbulence element according to any one of the above technical solutions, and a cutter assembly 210 arranged in the accommodating space 111.

[0066] The agitator provided by the embodiments of the present application has all the beneficial effects of the cutter assembly 210 of the above technical solutions, and thus the detailed description is omitted here.

[0067] In an embodiment, when the cutter assembly 210 rotates, the cutter assembly 210 is provided with a rotation path; and a gap is left between the turbulence element 120 and the rotation path, and the width of the gap is 5mm to 10mm.

[0068] In this technical solution, the position relationship between the turbulence element 120 and the cutter assembly 210 is further provided, and a gap is left between the turbulence element 120 and the rotation path. In this way, the breaking cycle 230 can be formed, that is, the material can be broken along the paths of the breaking flow 231, the bottom flow 232, the cup wall flow 233 and the falling flow 234 in the breaking process, and the breaking effect can be further improved.

[0069] In this technical solution, the width of the gap is 5mm to 10mm. In this way, the resistance of the material to the cutter assembly 210 can be further reduced, the probability of hard objects being stuck can be reduced, the risk of locked-rotor and the cutter assembly 210 can be avoided, and thus the stress of the cutter assembly 210 in the operation process can be reduced, and the risk of broken cutter can be avoided.

[0070] As shown in Figure 3 andFigure 4 As shown, in one feasible embodiment, the tool assembly 210 includes: a first stirring blade 211, a second stirring blade 212, and a third stirring blade 213 stacked sequentially along the height direction of the main body 110; and a rotating shaft 214, to which the first stirring blade 211, the second stirring blade 212, and the third stirring blade 213 are connected.

[0071] In this technical solution, the structural composition of the cutter assembly 210 is further provided. The cutter assembly 210 may include a first stirring blade 211, a second stirring blade 212, a third stirring blade 213, and a rotating shaft 214. Based on this, the rotation of the rotating shaft 214 can drive the first stirring blade 211, the second stirring blade 212, and the third stirring blade 213 to rotate. The first stirring blade 211 is arranged at the top of the cutter assembly 210. Based on this, when the cutter assembly 210 rotates, the first stirring blade 211 of the cutter assembly 210 uses its first crushing blade to coarsely crush the material. Due to the combined action of the crushing blade and other parts of the cutter assembly 210, the coarsely crushed material flows to the second stirring blade 212 after being coarsely crushed by the crushing blade of the first stirring blade 211. The second crushing blade of the second stirring blade 212 further crushes the coarsely crushed material. The finely crushed material after passing through the second stirring blade 212 is further finely crushed by the third crushing blade of the third stirring blade 213 during its downward movement, becoming finely crushed material. This arrangement can further improve the crushing effect.

[0072] In some examples, a transmission groove may be formed on the shaft 214, in which the first stirring blade 211, the second stirring blade 212 and the third stirring blade 213 are disposed, making the fixation of the blade assembly 210 more reliable.

[0073] like Figure 3 As shown, in one feasible embodiment, the mixer further includes a drive assembly 240, which is connected to the cutter assembly 210 and is used to drive the cutter assembly 210 to rotate. This arrangement facilitates the rotation of the cutter assembly 210 via the drive assembly 240.

[0074] In some examples, the drive assembly 240 may include a motor and a drive key. The motor is connected to the rotating shaft 214 via the drive key. When the motor is turned on, it drives the tool assembly 210 to rotate.

[0075] like Figure 3 As shown, in one feasible embodiment, the mixer further includes: a cup body 220, the main body 110 is connected to the turbulence-disrupting component, and the cup body 220 and the turbulence-disrupting component enclose a mixing space.

[0076] In the technical scheme, the blender can further include a cup body 220, the cup body 220 is connected with the spoiler component, and a stirring space can be formed between the cup body 220 and the spoiler component. In use, the material can be arranged in the stirring space for crushing.

[0077] In some examples, the main body 110 and the cup body 220 can be connected through threads. On the one hand, the cup body 220 can be conveniently connected with the main body 110. On the other hand, the connection between the main body 110 and the cup body 220 can be more secure.

[0078] In a feasible implementation, the height of the spoiler 120 is greater than the height of the cutter assembly 210 in the height direction of the main body 110.

[0079] In the technical scheme, the relationship between the spoiler 120 and the cutter assembly 210 is further provided. The height of the spoiler 120 is greater than the height of the cutter assembly 210, that is, the highest point of the spoiler 120 is higher than the highest point of the cutter assembly 210 in the height direction of the main body 110. Based on this, the material between the cutter assembly 210 and the main body 110 can be guided during stirring and crushing by the blender, and the resistance of the cutter assembly 210 in operation can be further reduced.

[0080] As shown in Figures 6 to 8 , the blender provided in the embodiment of the application is characterized in that, in the cylindrical coordinates of the main body 110 of the spoiler component, the starting end 122 of the spoiler 120 is tangent to the side wall of the main body 110, the extending end 123 extends to the middle part of the accommodation space 111, and the distance between the extending end 123 and the middle part of the accommodation space 111 gradually increases in the height direction of the main body 110. Based on this, when the cup wall flow 233 passes through the spoiler 120, the cup wall flow 233 will flow to the cutter assembly 210, and at the same time, the falling flow 234 will move to the cutter assembly 210. At this time, the crushing cycle 230 is as shown in Figure 5 , and in combination with Figure 6 and Figure 8 , it can be seen that the blender provided in the embodiment of the application can always have a part of the falling flow 234 pass through the rotating path of the cutter assembly 210 for crushing, and due to the gap between the side wall of the main body 110 and the cutter assembly 210, it is ensured that the cup wall flow 233 will not excessively contact the rotating path of the cutter assembly 210. This scheme can solve the problems of insufficient falling flow 234 flowing to the cutter and excessive contact between the cup wall flow 233 and the rotating path of the cutter assembly 210 caused by different amounts of crushing materials, different rotating speeds of the motor under working conditions, and different crushing material characteristics, thereby improving the crushing effect and being beneficial to prolonging the service life of the cutter assembly 210 and the driving assembly 240 for driving the cutter assembly 210.

[0081] In the present application, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; the term "a plurality of" refers to two or more than two, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and other terms should be broadly understood, for example, "connecting" can be fixed connection, can also be detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0082] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or units referred to must have a particular direction, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application.

[0083] In the description of the present application, the terms "one embodiment", "some embodiments", "specific embodiments" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0084] The above is only the preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A spoiler member, characterized by, The device comprises: a main body, an accommodating space being formed in the main body; a spoiler connected to an inner wall of the main body; wherein a spoiler surface of the spoiler, which is away from the main body, comprises a curved surface which is recessed towards the main body.

2. The spoiler part according to claim 1, wherein the spoiler surface is tangent to the inner wall of the main body.

3. The spoiler part according to claim 1, wherein the spoiler comprises a first end and a second end, the first end being connected to the inner wall of the main body as a starting end, and the other end being an extending end, the spoiler surface being formed between the starting end and the extending end; wherein, in a direction from a high point to a low point of the main body, a distance between the extending end and a middle part of the accommodating space gradually increases.

4. The spoiler part according to claim 1, wherein the main body and the spoiler are in an integral structure; or the spoiler is detachably connected to the main body.

5. The spoiler part according to claim 1, wherein the number of the spoilers is at least two.

6. The spoiler part according to claim 1, wherein an assembly hole is formed on the main body, and the spoilers are arranged on a peripheral side of the assembly hole.

7. A blender characterized by, The device comprises: the spoiler part according to any one of claims 1 to 6; a cutter assembly arranged in the accommodating space.

8. The mixer according to claim 7, wherein when the cutter assembly rotates, the cutter assembly forms a rotating path; wherein a gap is left between the spoiler and the rotating path, and a width of the gap is 5mm to 10mm.

9. The blender of claim 7, wherein, The cutter assembly comprises: a first stirring cutter, a second stirring cutter and a third stirring cutter which are sequentially stacked in a height direction of the main body; a rotating shaft, the first stirring cutter, the second stirring cutter and the third stirring cutter being connected to the rotating shaft.

10. Blender according to any one of claims 7 to 9, characterized in that The device further comprises: a driving assembly connected to the cutter assembly, for driving the cutter assembly to rotate.

11. Blender according to any one of claims 7 to 9, characterized in that The device further comprises: a cup body connected to the spoiler part, the cup body and the spoiler part enclosing a stirring space.

12. The mixer according to any one of claims 7 to 9, wherein in the height direction of the main body, a height of the spoiler is greater than a height of the cutter assembly.

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