Stirring machine

Abstract

The utility model provides a stirrer which comprises a cup body and a base arranged below the cup body, a stirring blade with a flat surface is arranged in the cup body, a driving mechanism is arranged in the base, and the driving mechanism is used for driving the stirring blade to rotate in the cup body. When the stirring cup is used, liquid is poured into the cup body, the cup body is arranged above the base, a switch of the driving mechanism is turned on, the driving mechanism drives the stirring blade to rotate, and the stirring blade is preferentially arranged at the bottom in the cup body, so that the liquid can be fully and uniformly stirred in the rotating process of the stirring blade. Due to the fact that the surfaces of the stirring blades are smooth, liquid materials attached to the stirring blades are few after the liquid is stirred and poured out. And when the interior of the cup body needs to be cleaned, structures such as tiny gaps do not exist on the stirring blades to hide liquid materials, so that the cleaning difficulty of the machine can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, and particularly relates to a mixer. Background Art

[0002] In the currently made cup drinks, such as coffee, milk tea or fruit tea and other drinks, foaming liquids (such as foaming milk) are usually added to increase the flavor of the drinks. Most of the existing production methods of foaming liquids are to complete the foaming purpose by using a stirrer to stir the liquid. The stirrer can be a hand-held stirrer, an electric stirrer or a stirring wire. Among them, when using a hand-held stirrer, the foaming is mainly carried out by manual stirring, which is relatively inefficient and cannot quickly complete the foaming work; the electric stirrer and the stirring wire can stir efficiently and evenly. However, there is a situation that it is difficult to clean the stirrer after use, and the stirring process makes a large noise and is also easy to damage. Therefore, an improved mixer capable of efficiently stirring and foaming is needed to improve the stirring efficiency and reduce the cleaning difficulty. Summary of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a mixer, which can stir the liquid efficiently and sufficiently, and at the same time can reduce the cleaning difficulty of the machine.

[0004] The technical solution of the utility model is realized as follows:

[0005] The utility model discloses a mixer, which includes a cup body and a base arranged below the cup body. A stirring piece with a flat surface is arranged in the cup body, and a driving mechanism is arranged in the base. The driving mechanism is used to drive the stirring piece to rotate in the cup body.

[0006] As a preferred embodiment, the shape of the stirring piece is circular, petal-shaped or polygonal.

[0007] As a preferred embodiment, the ratio of the major axis of the stirring piece to the diameter of the inner wall of the cup body is 1:1.3 - 1.8.

[0008] As a preferred embodiment, at least one protruding piece is arranged on the outer side of the stirring piece.

[0009] As a preferred embodiment, the number of the protruding pieces is multiple, and the protruding pieces all extend outward along the outer circle of the stirring piece.

[0010] As a preferred embodiment, a secondary stirring part is further arranged on the stirring piece. The secondary stirring part includes a connecting part extending above or below the outer circle of the stirring piece and at least one stirring piece arranged on the connecting part opposite to the other end of the stirring piece.

[0011] As a preferred embodiment, the raised member and the stirring blade are integrally formed.

[0012] As a preferred embodiment, the stirring member, the connecting portion and the stirring blade are integrally formed.

[0013] As a preferred embodiment, a rotating member is connected to the bottom of the stirring blade, and the rotating member passes through the bottom of the cup body and is connected to the driving mechanism.

[0014] As a preferred embodiment, a connecting member is further provided between the cup body and the base, and the connecting member is sleeved on the outer ring of the rotating member.

[0015] Compared with the prior art, the present utility model has the following advantages:

[0016] When the utility model is in use, pour liquid into the cup body, place the cup body above the base, and turn on the switch of the driving mechanism. The driving mechanism drives the stirring blade to rotate. Among them, the stirring blade is preferably arranged at the bottom inside the cup body so that the liquid can be fully stirred and mixed during the rotation process. Since the surface of the stirring blade is flat, after the liquid is stirred and poured out, less liquid material adheres to the stirring blade; when it is necessary to clean the inside of the cup body, there are no structures such as tiny gaps on the stirring blade to hide liquid materials, which can reduce the cleaning difficulty of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a perspective view of the present utility model;

[0019] Figure 2 is a rear view of the present utility model;

[0020] Figure 3 is a left cross-sectional view of the present utility model;

[0021] Figure 4 is a perspective view of the stirring blade being circular in Embodiment 1;

[0022] Figure 5 is a top view of the stirring blade being petal-shaped in Embodiment 1;

[0023] Figure 6 is a top view of the stirring blade being triangular in Embodiment 1;

[0024] Figure 7 Top view of the stirring blade being square in Embodiment 1;

[0025] Figure 8 Top view of the stirring blade being pentagonal in Embodiment 1;

[0026] Figure 9 Top view of the stirring blade being hexagonal in Embodiment 1;

[0027] Figure 10 Top view of the stirring blade being heptagonal in Embodiment 1;

[0028] Figure 11 Front view of the stirring blade being circular in Embodiment 1;

[0029] Figure 12 Stereogram of the stirring blade and the protrusion in Embodiment 2;

[0030] Figure 13 Front view of the stirring blade and the protrusion in Embodiment 2;

[0031] Figure 14 Stereogram of the stirring blade and the connecting part in Embodiment 3 Figure 1 ;

[0032] Figure 15 Front view of the stirring blade and the connecting part in Embodiment 3 Figure 1 ;

[0033] Figure 16 Stereogram of the stirring blade and the connecting part in Embodiment 3 Figure 2 ;

[0034] Figure 17 Front view of the stirring blade and the connecting part in Embodiment 3 Figure 2 ;

[0035] Reference numerals in the drawings: 1 - cup body, 2 - base, 3 - stirring blade, 31 - protrusion, 32 - secondary stirring part, 321 - connecting part, 322 - stirring member, 4 - driving mechanism, 41 - motor, 42 - motor output shaft, 5 - rotating member, 6 - connecting member. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0037] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", "fourth", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0038] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0039] See Figures 1 to 17 , the present utility model discloses a blender, which includes a cup body 1 and a base 2 disposed below the cup body 1. A stirring blade 3 with a flat surface is provided inside the cup body 1, and a driving mechanism 4 is provided inside the base 2. The driving mechanism 4 is used to drive the stirring blade 3 to rotate inside the cup body 1.

[0040] When the present utility model is in use, pour liquid into the cup body 1, place the cup body 1 above the base 2, and turn on the switch of the driving mechanism 4. The stirring blade 3 rotates at a high speed under the drive of the driving mechanism 4 to fully stir the liquid. Among them, the stirring blade 3 is preferably disposed at the bottom inside the cup body 1 so that it can fully stir and mix the liquid during the rotation process. Since the surface of the stirring blade 3 is flat, after the liquid is stirred and poured out, less liquid material adheres to the stirring blade 3; when it is necessary to clean the inside of the cup body 1, there are no such structures as tiny gaps on the stirring blade 3 to hide liquid materials, which can reduce the cleaning difficulty of the machine.

[0041] As a preferred embodiment, the ratio of the major diameter of the stirring blade 3 to the diameter of the inner wall of the cup body 1 is 1:1.3 - 1.8. Specifically, when the ratio of the major diameter of the stirring blade 3 to the diameter of the inner wall of the cup body 1 reaches 1:1.5, the stirring blade 3 can achieve the best stirring effect on the liquid inside the cup body 1.

[0042] Embodiment 1

[0043] See Figures 4 - 11, the shape of the stirring blade 3 is circular, petal-shaped or polygonal. Specifically, when the shape of the stirring blade 3 is polygonal, the corners thereof are preferably rounded. On the one hand, it will not affect the stirring effect when rotating and stirring the liquid, and on the other hand, when the staff cleans the stirring blade 3, the hand will not be scratched by the edge of the stirring blade 3.

[0044] Example 2

[0045] See Figures 12 - 13 , at least one convex member 31 is provided on the outer side of the stirring blade 3.

[0046] Specifically, the number of the convex members 31 is multiple, and the convex members 31 all extend outward along the outer circle of the stirring blade 3.

[0047] Specifically, the convex member 31 and the stirring blade 3 are integrally formed.

[0048] The convex member 31 is provided on the outer side of the stirring blade 3, so that when the stirring blade 3 rotates, the convex member 31 can be driven to rotate to achieve the purpose of fully stirring the liquid.

[0049] Example 3

[0050] See Figures 14 - 17 , a secondary stirring part 32 is further provided on the stirring blade 3. The secondary stirring part 32 includes a connecting part 321 extending along the upper or lower side of the outer circle of the stirring blade 3 and at least one stirring member 322 provided on the connecting part 321 opposite to the other end of the stirring blade 3.

[0051] Specifically, the stirring member 322, the connecting part 321 and the stirring blade 3 are integrally formed.

[0052] The connecting part 321 is provided on the outer edge of the stirring blade 3, and the stirring member 322 is provided at the other end of the connecting part 321, so that when the stirring blade 3 rotates, the connecting part 321 and the stirring member 322 can be driven to rotate synchronously to fully stir and mix the liquid.

[0053] As a preferred implementation manner, a rotating member 5 is connected to the bottom of the stirring blade 3, and the rotating member 5 passes through the bottom of the cup body 1 and is connected to the driving mechanism 4.

[0054] Specifically, the top of the rotating member 5 is connected to the bottom of the stirring blade 3, and the bottom of the rotating member 5 is connected to the driving mechanism 4; wherein, the driving mechanism 4 includes a motor 41 and a motor output shaft 42, and the motor output shaft 42 is connected to the rotating member 5 and is used to drive the rotating member 5, and further drive the stirring blade 3 to rotate.

[0055] Preferably, a through hole can be provided at the center of the stirring blade 3, and the top of the rotating member 5 passes through the through hole to fix the position of the stirring blade 3, thereby improving the stability of its rotation.

[0056] As a preferred embodiment, a connecting member 6 is further provided between the cup body 1 and the base 2, and the connecting member 6 is sleeved on the outer ring of the rotating member 5.

[0057] Specifically, the connecting member 6 is a connecting housing, which is used to connect the cup body 1 and the base 2, and to wrap and fix the connecting member 6 to fix its position and prevent external objects from interfering with the use of the machine.

[0058] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A mixer, characterized in that: The invention comprises a cup body (1) and a base (2) arranged below the cup body (1); a stirring blade (3) with a flat surface is arranged inside the cup body (1); a driving mechanism (4) is arranged inside the base (2); and the driving mechanism (4) is used to drive the stirring blade (3) to rotate inside the cup body (1).

2. A mixer according to claim 1, characterized in that: The stirring blade (3) is in the shape of a circle, a petal or a polygon.

3. A mixer according to claim 1, characterized in that: The ratio of the long diameter of the stirring blade (3) to the diameter of the inner wall of the cup body (1) is 1:1.3-1.

8.

4. A mixer according to claim 1, characterized in that: At least one protrusion (31) is provided on the outer side of the stirring blade (3).

5. A mixer according to claim 4, characterized in that: The number of the protrusions (31) is plural, and the protrusions (31) all extend outward along the outer circle of the stirring blade (3).

6. A mixer according to claim 1, characterized in that: The stirring blade (3) is also provided with a secondary stirring portion (32), and the secondary stirring portion (32) comprises a connecting portion (321) extending above or below the outer circle of the stirring blade (3) and at least one stirring member (322) provided on the connecting portion (321) at the other end of the stirring blade (3).

7. A mixer according to claim 4 or 5, characterized in that: The protrusion (31) and the stirring blade (3) are integrally formed.

8. A mixer according to claim 6, characterized in that: The stirring member (322), the connecting portion (321) and the stirring sheet (3) are integrally formed.

9. A mixer according to claim 1, characterized in that: The bottom of the stirring blade (3) is connected to a rotating member (5), and the rotating member (5) passes through the bottom of the cup body (1) and is connected to the driving mechanism (4).

10. A mixer according to claim 9, characterized in that: A connecting member (6) is also provided between the cup body (1) and the base (2), and the connecting member (6) is sleeved on the outer ring of the rotating member (5).

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