Stirring machine base rotating structure and stirring machine thereof

Abstract

The utility model relates to a blender base rotating structure and a blender thereof, the blender base rotating structure comprises a base, a first annular groove is arranged on the base, a plurality of balls are arranged on the first annular groove at intervals, a turntable is arranged above the base and is used for supporting a blending container, a circle of second annular groove is arranged on the periphery of the turntable, the shape of the second annular groove is matched with the shape of the first annular groove, and the bottom face of the second annular groove makes contact with the multiple balls so as to allow the rotating disc to rotate on the base around the center point of the rotating disc. According to the stirring machine base rotating structure and the stirring machine thereof disclosed by the utility model, the rotating structure of the stirring machine base is simplified by using the design of the balls and the annular groove, and the requirements of complex transmission parts and motors in the traditional stirring machine are reduced.

Description

Technical Field

[0001] The utility model relates to the field of food mixers, in particular to a mixer base rotating structure and a mixer thereof. Background Art

[0002] Food mixers are a common food processing equipment and are widely used in home kitchens. The dough kneading machine, a subdivision of the food mixer type, generally includes a base, a support column fixedly connected to one end of the base, and a stirring arm connected to the top of the support column. The dough kneading machines currently on the market have a stirring container placed on the base, and a rotating base that matches the stirring container. The base is equipped with a complex transmission part connected to the motor. The motor can drive the rotating base to rotate in conjunction with the stirring container, so that the stirring container can rotate at the same time during the stirring operation, which is conducive to more thorough stirring of the food. This type of mixer has a complex structure, and one motor requires two sets of transmission components to respectively link the rotating base and the stirring element, which increases the failure rate of the mixer. Utility Model Content

[0003] The utility model provides a mixer base rotating structure and a mixer thereof, aiming to at least solve one of the technical problems existing in the prior art.

[0004] The technical solution of the present utility model is a mixer base rotation structure, which includes: a base, a first annular groove is provided on the base, a plurality of balls are spaced apart on the first annular groove, a turntable for supporting a mixing container is arranged above the base, and a circle of second annular grooves is provided on the periphery of the turntable, wherein the shape of the second annular groove matches the shape of the first annular groove, and the bottom surface of the second annular groove contacts the plurality of balls to allow the turntable to rotate around its own center point on the base.

[0005] Furthermore, a first gap is provided between the side wall of the outer ring portion of the second annular groove and the side wall of the inner ring portion of the first annular groove, and a second gap is provided between the bottom surface of the inner circular area of ​​the second annular groove and the surface corresponding to the base.

[0006] Furthermore, the center position of the turntable is connected to the base axis through a central axis to allow the turntable to rotate around the central axis on the base.

[0007] Furthermore, a supporting seat is provided between the turntable and the base, and a circle of third annular groove is provided on the periphery of the supporting seat. The surface and bottom surface of the third annular groove respectively match the arc shape of the second annular groove and the first annular groove. The supporting seat and the base are connected by snapping. Ball recesses are provided at intervals on the third annular groove. The ball recesses are located in the first annular groove, and balls are set on the ball recesses.

[0008] Furthermore, a third gap is provided between the outer edge of the supporting seat and the inner side wall of the second annular groove.

[0009] Furthermore, the center position of the turntable is connected to the support seat shaft through a central axis to allow the turntable to rotate around the central axis on the support seat.

[0010] Furthermore, the surface of the base matches the shape of the bottom of the stirring container.

[0011] Furthermore, a plurality of suction cups are arranged at intervals on the bottom of the base.

[0012] A mixer, characterized by comprising the mixer base rotating structure as described above.

[0013] The beneficial effects of the utility model include:

[0014] The rotating structure of the blender base simplifies the rotating structure of the blender base by using a ball and annular groove design, reducing the need for complex transmission components and motors in traditional blenders; the mixing container can rotate with the turntable, which is conducive to mixing food more thoroughly and improving mixing efficiency; by setting a gap between the turntable and the base, the friction between the turntable and the base is reduced, making the turntable rotate more smoothly on the base; the support seat makes it easy to replace the support seat when the ball is worn, without the need for a base with higher maintenance costs; the support seat prevents mixing contaminants from directly penetrating into the base, providing a second layer of shielding.

[0015] In addition, additional aspects and advantages of the present invention will be given in part in the following description, and in part will become obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a general schematic diagram of Example 1 of the mixer base rotating structure according to an embodiment of the present utility model.

[0017] Figure 2 It is an exploded schematic diagram of Example 1 of the mixer base rotating structure according to an embodiment of the present utility model.

[0018] Figure 3 It is a longitudinal sectional schematic diagram of Example 1 of the mixer base rotating structure according to an embodiment of the present utility model.

[0019] Figure 4 It is a schematic diagram of an exploded view of Example 2 of the mixer base rotating structure according to an embodiment of the present utility model.

[0020] Figure 5 It is a longitudinal sectional schematic diagram of Example 2 of the mixer base rotating structure according to an embodiment of the present utility model.

[0021] Figure 6 It is an overall schematic diagram of a mixer according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the present invention so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other unless there is a conflict.

[0023] It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. In addition, the terms "upper," "lower," "left," "right," "top," and "bottom" used in this utility model are merely relative to the relative positions of the components of the utility model in the accompanying drawings.

[0024] In addition, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art. The terms used in this specification are only for describing specific embodiments and are not intended to limit the present invention. The term "and / or" as used herein includes any combination of one or more of the related listed items.

[0025] It should be understood that although the terms first, second, third, etc. may be used to describe various elements in the present disclosure, these elements should not be limited to these terms. These terms are only used to distinguish elements of the same type from each other. For example, a first element may also be referred to as a second element, and similarly, a second element may also be referred to as a first element without departing from the scope of the present disclosure.

[0026] Reference Figures 1 to 5 In some embodiments, the present invention discloses a mixer base rotation structure, which includes:

[0027] Reference Figures 1 to 3The base 10 shown in Example 1 is provided with a first annular groove 11, on which a plurality of balls 20 are spaced apart. A turntable 30 for supporting a mixing container is disposed above the base 10. The outer periphery of the turntable 30 is provided with a circle of second annular grooves 31, on which the mixing container is placed. The shape of the second annular groove 31 matches that of the first annular groove 11, so that the vibration caused by the mixing container under the turntable 30 is not easily separated from the first annular groove 11. The bottom surface of the second annular groove 31 contacts the plurality of balls 20, allowing the turntable 30 to rotate around its own center point on the base 10. When the mixing container is mixing, the stirring element and the food in the mixing container generate a rotational torque. With the small friction between the turntable and the balls, the mixing container rotates more easily with the turntable, allowing the turntable to rotate with the mixing container without the need for a power drive, thereby achieving a better mixing effect.

[0028] In order to further reduce the friction between the turntable and the base, refer to Figure 3 As shown, a first gap 91 is defined between the sidewall of the outer ring portion of the second annular groove 31 and the sidewall of the inner ring portion of the first annular groove 11. A second gap 92 is defined between the bottom surface of the inner circular area of ​​the turntable 30 located in the second annular groove 31 and the surface of the base 10. The bottom and side surfaces of the turntable 30 are spaced apart from the corresponding positions on the base, ensuring smoother rotation of the turntable 30 on the base 10.

[0029] Reference Figure 3 As shown, the center of the turntable 30 is axially connected to the base 10 via a central axis 32, allowing the turntable 30 to rotate on the base 10 around the central axis 32. The turntable 30 is restricted in rotation on the base 10 by the central axis 32, and combined with the restriction of the two annular grooves, the turntable 30 is not easily separated from the base.

[0030] Reference Figures 4 to 6As shown in Example 2, based on Example 1, a support seat 40 is provided between the turntable 30 and the base 10. A third annular groove 41 is formed around the outer periphery of the support seat 40. The top and bottom surfaces of the third annular groove 41 match the arcuate shapes of the second annular groove 31 and the first annular groove 11, respectively. The support seat 40 and the base 10 are connected by a snap-fit ​​connection. The support seat 40 and the base 10 are both removable and fixed. Ball bearing recesses 42 are spaced apart in the third annular groove 41. These ball bearing recesses 42 are located within the first annular groove 11 and are fitted with balls 20. The turntable 30 and the support seat 40 are also removable. In Example 2, the turntable 30 does not directly contact the base 10 via the balls 20, which would otherwise wear out the base 10 due to long-term rotation. Even if the balls 20 wear out the support seat 40, the support seat 40 can be directly removed and replaced with a new one, eliminating the need for a more expensive base. This also prevents stirred pollutants from directly penetrating into the base, as the support base 40 provides a second layer of shielding.

[0031] In order to further reduce the friction between the turntable and the base, refer to Figure 5 As shown, a third gap 93 is provided between the outer edge of the support seat 40 and the inner side wall of the second annular groove 31. The turntable does not contact the support seat 40, and the turntable rotates more smoothly.

[0032] Continue to refer to Figure 5 As shown, the center of the turntable 30 is axially connected to the support seat 40 via a central axis 32, allowing the turntable 30 to rotate on the support seat 40 around the central axis 32. The turntable 30 is restricted in rotation within the base 10 and the support seat 40 by the central axis 32. Combined with the restriction of the three annular grooves, the turntable 30 is not easily separated from the base and the support seat.

[0033] Reference Figure 6 As shown, the surface of the base 10 matches the bottom shape of the stirring container, so that the stirring container is placed on the base 10.

[0034] Reference Figure 5 As shown, a plurality of suction cups 12 are spaced apart at the bottom of the base 10 so that the suction cups can stick to the smooth table surface and are not easily displaced during the stirring operation.

[0035] Reference Figure 6 As shown, the utility model also discloses a mixer, including the above-mentioned mixer base rotating structure.

[0036] The above description is merely a preferred embodiment of the present invention. The present invention is not limited to the aforementioned embodiments. As long as the technical effects of the present invention are achieved by the same means, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present disclosure shall be included within the scope of protection of the present disclosure. Within the scope of protection of the present invention, its technical solutions and / or implementation methods may be modified and varied in various ways.

Claims

1. A mixer base rotating structure, characterized in that: include: A base (10), wherein a first annular groove (11) is provided on the base (10), and a plurality of balls (20) are spaced apart on the first annular groove (11). A turntable (30) for supporting the stirring container is provided above the base (10), and a second annular groove (31) is provided on the periphery of the turntable (30). The shape of the second annular groove (31) matches the shape of the first annular groove (11), and the bottom surface of the second annular groove (31) contacts the plurality of balls (20) to allow the turntable (30) to rotate around its own center point on the base (10).

2. The mixer base rotating structure according to claim 1, characterized in that: A first gap (91) is provided between the side wall of the outer ring portion of the second annular groove (31) and the side wall of the inner ring portion of the first annular groove (11), and a second gap (92) is provided between the bottom surface of the inner circular area of ​​the turntable (30) located in the second annular groove (31) and the surface corresponding to the base (10).

3. The mixer base rotating structure according to claim 1, characterized in that: The center position of the turntable (30) is connected to the base (10) axis via a central axis (32) to allow the turntable (30) to rotate on the base (10) around the central axis (32).

4. The mixer base rotating structure according to claim 3, characterized in that: A supporting seat (40) is provided between the turntable (30) and the base (10), and a third annular groove (41) is provided on the periphery of the supporting seat (40), and the surface and bottom surface of the third annular groove (41) respectively match the arc shape of the second annular groove (31) and the first annular groove (11), and the supporting seat (40) and the base (10) are connected by snapping, and ball recesses (42) are provided on the third annular groove (41) at intervals, and the ball recesses (42) are located in the first annular groove (11), and balls (20) are provided on the ball recesses (42).

5. The mixer base rotating structure according to claim 4, characterized in that: A third gap (93) is provided between the outer edge of the supporting seat (40) and the inner wall of the second annular groove (31).

6. The mixer base rotating structure according to claim 4, characterized in that: The center position of the turntable (30) is axially connected to the support seat (40) via a central axis (32), so as to allow the turntable (30) to rotate on the support seat (40) around the central axis (32).

7. The mixer base rotating structure according to claim 1, characterized in that: The surface of the base (10) matches the shape of the bottom of the stirring container.

8. The mixer base rotating structure according to claim 1, characterized in that: A plurality of suction cups (12) are arranged at intervals on the bottom of the base (10).

9. A mixer, characterized in that: It comprises the mixer base rotating structure according to any one of claims 1 to 8.

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