Overload protection structure of ice cream stirring knife

Abstract

The utility model discloses an ice cream stirring knife overload protection structure which comprises an ice cream barrel supporting table and an ice cream stirring machine body vertically and movably arranged on one side of the top end of the ice cream barrel supporting table, and an ice cream barrel is vertically arranged on the other side of the top end of the ice cream barrel supporting table. A stirring cutter driving head is transversely arranged on one side of the top end of the ice cream stirring machine body, a stirring cutter is vertically arranged at the bottom end of the stirring cutter driving head, a second connector is arranged between the stirring cutter driving head and the stirring cutter, and the second connector is vertically inserted into the bottom end of the stirring cutter driving head; a first connector is vertically inserted into the bottom end of the second connector, the first connector and the second connector are meshed with each other, tapered helical teeth are arranged between the first connector and the second connector, and the helical teeth are formed on the inner side wall of the second connector and the outer side face of the first connector respectively; and the helical teeth are meshed with each other.

Description

Technical Field

[0001] This utility model relates to the field of food processing, and in particular to an overload protection structure for ice cream mixing blades. Background Technology

[0002] A stand mixer is a multi-functional kitchen appliance primarily used in the fields of Chinese and Western pastries, capable of kneading dough, beating eggs, and mixing. Stand mixers are also used in ice cream making. However, in existing technology, when the stand mixer drives the mixing blade to mix the ingredients that make up the ice cream inside the food container, and when the ice cream is solidified into small ice particles too quickly or in large quantities, the mixing blade is prone to rotational load on the stand mixer, which can lead to the mixing blade breaking during the rotation and mixing process. Therefore, an overload protection structure for the ice cream mixing blade is proposed. Utility Model Content

[0003] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0004] An overload protection structure for an ice cream mixing blade includes an ice cream bucket support platform and an ice cream mixer body vertically and movably mounted on one side of the top of the ice cream bucket support platform. An ice cream bucket is vertically placed on the other side of the top of the ice cream support platform. A mixing blade drive head is horizontally arranged on one side of the top of the ice cream mixer body, and a mixing blade is vertically arranged at the bottom of the mixing blade drive head, with the mixing blade vertically located inside the ice cream bucket. A second connector is provided between the mixing blade drive head and the mixing blade, and the second connector is vertically inserted into the bottom of the mixing blade drive head. A first connector is vertically inserted into the bottom of the second connector, and the first connector and the second connector mesh with each other. The first connector and the mixing blade are combined and connected. Tapered helical teeth are provided between the first connector and the second connector, and the helical teeth are respectively formed on the inner side wall of the second connector and on the outer side of the first connector, and the helical teeth mesh with each other.

[0005] Preferably, a connector fixing bracket is provided between the first connector and the stirring blade, and the connector fixing bracket is vertically inserted into the top of the stirring blade, and the first connector is vertically inserted into the connector fixing bracket.

[0006] Preferably, a spring is provided between the connector fixing frame and the stirring blade, and the spring is vertically inserted into the connector fixing frame and vertically fitted inside the top of the stirring blade.

[0007] Preferably, an ice cream bucket lid is provided between the mixing blade drive head and the ice cream mixer body, and the ice cream bucket lid is located laterally on one side of the top of the ice cream mixer body, and the mixing blade drive head and the mixing blade pass through the ice cream bucket lid.

[0008] Compared with the prior art, the beneficial effects of this utility model are: when the ingredients that make up ice cream are placed in the ice cream bucket in sequence, the stirring blade drive head drives the stirring blade to stir each ingredient in the ice cream bucket and stir to make ice cream. When the ice cream is fixed into small ice particles too quickly or too much, the tapered oblique teeth between the first connector and the second connector mesh, so that even if there is a load skipping between the stirring blade drive head and the stirring blade, the meshing transmission will still be maintained, ensuring that the stirring blade drive head and the stirring blade will not easily break.

[0009] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the main body of an ice cream mixer;

[0012] Figure 2 This is another structural diagram of the main body of the ice cream mixer;

[0013] Figure 3 A schematic diagram of an overload protection structure for an ice cream mixing blade;

[0014] Figure 4 Another schematic diagram of an overload protection structure for an ice cream mixing blade;

[0015] Figure 5 This is another structural diagram of an overload protection structure for ice cream mixing blades.

[0016] The figure shows: 1. Ice cream bucket support platform, 2. Ice cream mixer body, 3. Ice cream bucket, 4. Mixing blade drive head, 5. Ice cream bucket lid, 6. First connector, 7. Mixing blade, 8. Second connector, 9. Spring, 10. Connector fixing bracket. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-5 In this embodiment of the invention, the ice cream mixing blade overload protection structure includes an ice cream bucket support platform 1 and an ice cream mixer body 2 vertically and movably disposed on one side of the top of the ice cream bucket support platform 1. An ice cream bucket 3 is vertically placed on the other side of the top of the ice cream support platform 1. A mixing blade drive head 4 is horizontally disposed on one side of the top of the ice cream mixer body 2, and a mixing blade 7 is vertically disposed at the bottom of the mixing blade drive head 4. The mixing blade 7 is vertically located inside the ice cream bucket 3, thereby driving the mixing blade 7 to rotate inside the ice cream bucket 3 via the mixing blade drive head 4. A second connector 8 is disposed between the mixing blade drive head 4 and the mixing blade 7, and the second connector 8 is vertically inserted into the bottom of the mixing blade drive head 4. A first connector 6 is vertically inserted into the bottom of the second connector 8, and the first connector 6 and the second connector 8 are connected... The first connector 6 and the stirring blade 7 are connected by intermeshing. The first connector 6 and the second connector 8 are provided with tapered helical teeth (not shown in the figure). The helical teeth are formed on the inner side wall of the second connector 8 and the outer side of the first connector 6, respectively. The helical teeth intermesh with each other. When the ingredients that make up the ice cream are poured into the ice cream bucket 3 in sequence, the stirring blade drive head 4 drives the stirring blade 7 to stir the various ingredients in the ice cream bucket 3 and stir to make ice cream. When the ice cream is fixed into small ice particles too quickly or too much, the tapered helical teeth between the first connector 6 and the second connector 8 mesh, so that even if the stirring blade drive head 4 and the stirring blade 7 jump under load, they will still mesh and drive, ensuring that the stirring blade drive head 4 and the stirring blade 7 will not easily break.

[0019] A connector fixing bracket 10 is provided between the first connector 6 and the stirring blade 7. The connector fixing bracket 10 is vertically inserted into the top of the stirring blade 7, and the first connector 6 is vertically inserted into the connector fixing bracket 10, thereby connecting the first connector 6 and the stirring blade 7 through the connector fixing bracket 10.

[0020] A spring 9 is provided between the connector fixing frame 10 and the stirring blade 7. The spring 9 is vertically inserted into the connector fixing frame 10 and vertically fitted inside the top of the stirring blade 7. Thus, the spring 9 can provide a buffering effect at the connection between the stirring blade 7 and the first connector 6.

[0021] An ice cream bucket lid 5 is provided between the mixing blade drive head 4 and the ice cream mixer body 2. The ice cream bucket lid 5 is located laterally on one side of the top of the ice cream mixer body 2. The mixing blade drive head 4, along with the mixing blade 7, passes through the ice cream bucket lid 5. This allows the ice cream bucket lid 5 to cover the ice cream bucket 3 when the ice cream mixer body 2 moves on the ice cream bucket support platform 1. As a result, the ice cream will not splash out of the ice cream bucket 3 when the mixing blade 7 mixes the ice cream ingredients inside the ice cream bucket 3 through the ice cream bucket lid 5.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. An ice cream churn overload protection structure, comprising an ice cream barrel support table and an ice cream churn main body vertically movably arranged on one side of the top end of the ice cream barrel support table, and an ice cream barrel is vertically placed on the other side of the top end of the ice cream support table, characterized in that, The side of the top end of the ice cream mixer body is transversely provided with a stirring knife driving head, the bottom end of the stirring knife driving head is vertically provided with a stirring knife, the stirring knife is vertically located in the ice cream barrel, a second connecting head is arranged between the stirring knife driving head and the stirring knife, the second connecting head is vertically inserted into the bottom end of the stirring knife driving head, a first connecting head is vertically inserted into the bottom end of the second connecting head, the first connecting head and the second connecting head are engaged with each other, the first connecting head is combined with the stirring knife, tapered inclined teeth are arranged between the first connecting head and the second connecting head, the inclined teeth are respectively formed on the inner side wall of the second connecting head and the outer side of the first connecting head, and the inclined teeth are engaged with each other.

2. The ice cream paddle overload protection structure according to claim 1, wherein The first connecting head and the stirring knife are provided with a connecting head fixing frame, the connecting head fixing frame is vertically inserted into the top end of the stirring knife, and the first connecting head is vertically inserted into the connecting head fixing frame.

3. The ice cream paddle overload protection structure of claim 2, wherein, The connecting head fixing frame and the stirring knife are provided with a spring, the spring is vertically inserted into the connecting head fixing frame, and the spring is vertically sleeved into the top end of the stirring knife.

4. The ice cream paddle overload protection structure of claim 1, wherein The stirring knife driving head and the ice cream mixer body are provided with an ice cream barrel cover, the ice cream barrel cover is transversely located at one side of the top end of the ice cream mixer body, and the stirring knife driving head and the stirring knife penetrate through the ice cream barrel cover.

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