CN216494978U

CN216494978U - Working head and foaming device applying same

Info

Publication number: CN216494978U
Application number: CN202220028724.7U
Authority: CN
Inventors: 林楚辉
Original assignee: Dongguan Ulegend Smart Appliances Co ltd
Current assignee: Dongguan Ulegend Smart Appliances Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-05-13
Anticipated expiration: 2032-01-06

Abstract

The utility model relates to a working head and a foaming device applying the working head. The working head is used for frothing food to be frothed and comprises a bracket, a first permanent magnet and a frothing piece, wherein the first permanent magnet is arranged on the bracket; the support comprises a body and support arms, wherein the support arms extend out of the top end of the body to two sides; the foaming piece is in a ring shape, surrounds the supporting arm and is connected to two ends of the supporting arm. The shape and the structure of the working head provided by the utility model are convenient to clean.

Description

Working head and foaming device applying same

[ technical field ] A

The utility model relates to the field of food processing, in particular to a working head for frothing and a frothing device applying the working head.

[ background ] A method for producing a semiconductor device

Some food products require stirring or frothing of certain materials or ingredients during production, such as milk frothing of milk. The existing frothing devices generally comprise a cup body for containing milk and a working head arranged in the cup body, and the working head is driven to rotate so as to froth the milk froth. One disadvantage of the prior frothing device is that the working head is complex in structure and inconvenient to clean.

[ Utility model ] content

It is an object of the present invention to provide a work head that is easy to clean.

Therefore, the utility model provides a first aspect of the working head, which is used for frothing food to be frothed, and comprises a bracket, a first permanent magnet and a frothing piece, wherein the first permanent magnet is arranged on the bracket; the support comprises a body and support arms, wherein the support arms extend out from the top end of the body to two sides; the foaming piece is in a ring shape, surrounds the supporting arm and is connected to two ends of the supporting arm.

In one embodiment of the utility model, the body is cylindrical and is used for being rotatably arranged in a cup body containing the food to be brewed; the first permanent magnet is mounted to the body.

In one embodiment of the present invention, the bubbling member is detachably mounted to the holder, and includes a support ring and a bubbling member connected to the support ring, the support ring being outwardly supported by both ends of the support arm so as to be detachably mounted to both ends of the support arm.

In one embodiment of the utility model, the two ends of the supporting arm are provided with concave limiting parts, and the supporting ring is arranged on the limiting parts.

In one embodiment of the utility model, the support ring is an elastic support ring, which is mounted to and exerts pressure on the stop.

In one embodiment of the utility model, the foaming element is a spring which is penetrated by the support ring and forms a ring with the shape of the support ring.

In one embodiment of the utility model, the two ends of the supporting arm abut against the supporting ring or the foaming piece to limit the foaming piece from sliding relative to the supporting ring.

In one embodiment of the utility model, the support arm is a sheet extending in the axial direction of the body.

In a second aspect of the utility model, a frothing device is provided, which comprises a base, a cup body and the working head provided by the first aspect of the utility model, wherein the cup body is mounted on the base and used for containing the food to be frothed, and a concave first mounting part is arranged on the inner side of the bottom of the cup body; the lower end of the support of the working head is detachably mounted on the first mounting part and can rotate in the first mounting part relative to the cup body.

In one embodiment of the utility model, the cup is removably mounted to the base; the outer side of the bottom of the cup body is provided with a convex second mounting part at a position corresponding to the first mounting part; the base is provided with a recessed third mounting portion for receiving the second mounting portion.

The shape and the structure of the working head provided by the utility model are convenient to clean.

[ description of the drawings ]

FIG. 1 is a schematic view of a frothing device provided in accordance with one embodiment of the utility model;

FIG. 2 is a cross-sectional view of the frothing device shown in FIG. 1;

FIG. 3 is an exploded view of the foaming device of FIG. 1;

FIG. 4 is a schematic view of a cup and a working head used with the frothing device shown in FIG. 1;

FIG. 5 is a schematic view of another angle of the working head of FIG. 4.

[ detailed description ] embodiments

The utility model is further described below with reference to the figures and examples.

Referring to fig. 1 and 2, a frothing device 100 according to an embodiment of the present invention includes a base 20, a cup 40, and a working head 60. A cup 40 is mounted to the base 20 for holding a food product to be frothed, such as milk. The working head 60 is removably mounted within the cup 40 for frothing. The cup 40 has a cover 47 to prevent spillage during the frothing process. A driving device 21, such as a micro motor, is installed in the base 20 for driving the working head 60 to rotate. Specifically, the working head 60 has a first permanent magnet 61 and the base 20 has a second permanent magnet 28, the magnetic field permeable cup 40 of the second permanent magnet 28 acting on the first permanent magnet 61. When the second permanent magnet 28 is driven to rotate by the driving device 21, a rotating magnetic field is formed, and the rotating magnetic field drives the first permanent magnet 61 to drive the working head 60 to rotate.

The working head 60 of the frothing device 100 is removable, thereby facilitating disassembly and washing. Preferably, the cup 40 is removably mounted to the base 20, and to facilitate removal of the cup 40, a handle 48 is attached to the cup 40. It should be appreciated that the scope of the present invention is not limited to the cup 40 being removable.

Referring to fig. 3-4, the cup body 40 includes a wall 42 and a bottom 43, the wall 42 and the bottom 43 forming a food receiving cavity for receiving food to be brewed. The inner side of the base 43 has a recessed first mounting portion 46. The working head 60 is detachably mounted to the first mounting portion 46. The first mounting portion 46 is recessed for easier cleaning.

The outer side of the bottom 43 of the cup 40 has a convex second mount 44 at a position corresponding to the first mount 46. Accordingly, the base 20 is provided with a recessed third mounting portion 24 for receiving the second mounting portion 44. More specifically, the base 20 has a receiving cavity for mounting the cup 40, the receiving cavity being formed by a cavity wall 22 and a cavity bottom 23, the cavity wall 22 being sized and shaped to match the lower end of the cup 40.

In this embodiment, the second permanent magnet 28 of the base 20 forms an annular body, which forms the recessed third mounting portion 24, that is, the second permanent magnet 28 can rotate around the third mounting portion 24 under the driving of the driving device 21 to form a rotating magnetic field, so as to drive the first permanent magnet 61 to drive the working head 60 to rotate.

To facilitate placement of the cup 40 on other surfaces, such as a table top, the outside of the bottom 43 of the cup 40 has outwardly extending support feet 45, the support feet 45 surrounding the second mounting portion 44 for supporting the cup 40 on the surface. In this embodiment, the supporting leg 45 is an arc-shaped annular wall, the annular wall is a closed annular body or an annular body with a plurality of fractures, and the annular wall extends out along a direction away from the opening end of the cup body to prevent the second mounting portion 44 from interfering with the placement of the cup body 40.

Accordingly, the bottom 23 of the base 20 is provided with a recessed receiving space 25 adjacent to the chamber wall 22 for receiving the support legs 45 of the cup 40.

Referring to fig. 4 and 5, the working head 60 includes a bracket 62, a first permanent magnet 61 (see fig. 2), and a bubble maker 67, the first permanent magnet 61 is fixedly mounted to the bracket 62 to rotate the bracket 62 under external driving, and the bubble maker 67 is mounted to the bracket 62 for bubbling.

The bracket 62 includes a body 63 and support arms 65, and the support arms 65 protrude from the top end of the body 63 to both sides to form a T-shape with the body 63. The lower end of the bracket 62 (i.e., the lower end of the body 63) is detachably mounted to the first mounting portion 46 and is rotatable within the first mounting portion 46 relative to the cup 40. The upper end of the bracket 62 projects from the bottom 43 of the cup 40 so as to expose a support arm 65 at the upper end. A bubble 67 is mounted to the support arm 65.

The bubble generating member 67 has a ring shape, surrounds the support arm 65, and is connected to both ends of the support arm 65. The bubbling member 67 includes an elastic support ring 68 and a bubbling member 69 connected to the support ring 68, and the support ring 68 is supported outwardly by both ends of the support arm 65 so as to be detachably attached to both ends of the support arm 65. The two ends of the support arms 65 abut against the support ring 68 or the bubble 69 to limit the sliding of the bubble 69 with respect to the support ring 68. Both ends of the support arm 65 are provided with concave stoppers 65, and the support ring 68 is mounted to the stoppers 65 and applies pressure to the stoppers 65, thereby preventing falling. The bubble 69 is a spring which is penetrated by the support ring 68 and forms a ring following the shape of the support ring 68. Because the bubble maker 67 is detachable from the holder 62, cleaning is facilitated.

In this embodiment, the body 63 of the bracket 62 is cylindrical to facilitate rotation within the first mounting location 46. The lower end of the body 63 is hollowed to form a magnet mounting place 64 (see fig. 5), and the first permanent magnet 61 (see fig. 2) is fixedly mounted to the magnet mounting place 64.

In this embodiment, the support arm 65 is a sheet material that extends axially of the body 63 so as to agitate the food to be frothed when rotated. Concave stoppers 65 are provided at both ends of the sheet-like support arm 65 to prevent the support ring 68 or the bubbling member 67 from falling off. Understandably, the cylindrical support arm 65 also agitates the food to be frothed when rotated.

The above examples merely represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications, such as combinations of different features in various embodiments, may be made without departing from the spirit of the utility model, and these are within the scope of the utility model.

Claims

1. A working head is used for frothing food to be frothed and is characterized by comprising a bracket, a first permanent magnet and a frothing piece, wherein the first permanent magnet and the frothing piece are arranged on the bracket; the support comprises a body and support arms, wherein the support arms extend out from the top end of the body to two sides; the foaming piece is in a ring shape, surrounds the supporting arm and is connected to two ends of the supporting arm.

2. The workhead of claim 1 wherein the body is cylindrical for rotatable mounting within a cup containing the food to be frothed; the first permanent magnet is mounted to the body.

3. The work head as set forth in claim 1 wherein the bubble generating member is detachably mounted to the bracket and includes a support ring and a bubble generating member connected to the support ring, the support ring being outwardly supported by both ends of the support arm so as to be detachably mounted to both ends of the support arm.

4. A work head according to claim 3, wherein the support arm is provided with inwardly recessed stops at both ends, the support ring being mounted to the stops.

5. A work head according to claim 4, wherein the support ring is an elastic support ring, which is mounted to and exerts pressure on the limit stops.

6. A work head according to claim 3, wherein the frothing member is a spring which is penetrated by the support ring and forms a loop with the shape of the support ring.

7. A workhead according to claim 6 wherein the support arms bear at both ends against the support ring or the bubble generating member to limit sliding of the bubble generating member relative to the support ring.

8. The work head of claim 1 wherein the support arm is a sheet extending axially of the body.

9. A frothing device comprising a base, a cup and a working head as claimed in any one of claims 1 to 8, the cup being mounted to the base for containing the food to be frothed, the cup having a recessed first mounting portion on the inside of the bottom of the cup; the lower end of the support of the working head is detachably mounted on the first mounting part and can rotate in the first mounting part relative to the cup body.

10. The frothing device of claim 9 wherein the cup is removably mounted to the base; the outer side of the bottom of the cup body is provided with a convex second mounting part at a position corresponding to the first mounting part; the base is provided with a recessed third mounting portion for receiving the second mounting portion.