Milk frothing machine agitator

Abstract

A milk frothing machine stirrer comprises a fixed shaft, a main body, a bottom cover, an annular magnet and a spring ring. The main body comprises a rod, a seat body, a cavity with a lower opening, a limit seat, a plug-in cavity arranged on the limit seat, an axial hole and an inner interface; the axial hole is along the rod and the limit seat; the bottom cover comprises an outer interface, a hollow cylindrical seat with upper and lower openings and a plug-in connector arranged on the upper end of the cylindrical seat; the cylindrical seat passes through the bottom plate of the bottom cover; the cylindrical seat passes through the axial hole of the annular magnet and is fixed, and the annular magnet fits the bottom plate of the bottom cover; the outer interface is inserted into the inner interface, the annular magnet cooperates with the lower end of the limit seat, the plug-in connector is inserted into the plug-in cavity, the spring ring surrounds the seat body and is retained on the seat body; the fixed shaft passes through the cylindrical seat and is inserted into the axial hole and can be detachably matched. The fixed shaft is fixed to the cup body, and the stirring device and the fixed shaft can be detachably matched and conveniently disassembled and assembled; the stirring device can be detached and cleaned separately; or it can be cleaned together with the cup body.

Description

Technical Field

[0001] The utility model relates to a stirrer for a milk frothing machine. Background Art

[0002] At present, the existing technology, Chinese patent CN202321183298.5, a stirrer for a milk frothing machine stirrer, comprising: a positioning column, arranged on the bottom wall of the container of the milk frothing machine stirrer; a base, rotatably connected with the positioning column, with a plurality of magnets arranged inside, an inner cavity arranged in the middle, the inner cavity accommodating the positioning column, the base having an elastic pressing sheet, the elastic pressing sheet arranged in the inner cavity, one of the elastic pressing sheet and the positioning column is provided with a convex part, the other of the elastic pressing sheet and the positioning column is provided with a groove accommodating the convex part, the convex part cooperates with the groove to prevent falling off; a spring ring, sleeved on the outside of the base, the spring ring is used to stir the material in the container. The utility model can prevent the stirrer from falling when the container is lifted to pour milk, and the mutual force between the convex part and the groove is small when the convex part cooperates with the groove, and the convex part is not easy to wear when in contact with the groove, which can increase the service life of the stirrer. There is a problem that the base cannot be disassembled and cleaned. Utility Model Content

[0003] The utility model aims to provide a milk frothing machine stirrer, which has the characteristics that the stirring device is easy to disassemble and assemble and can be cleaned separately.

[0004] The utility model is realized as follows: a milk foam machine stirrer, which is special in that it comprises a fixed shaft, a main body, a bottom cover, an annular magnet and a spring ring,

[0005] The main body includes a rod, a seat body, a cavity with a lower opening, a limit seat, a plug-in cavity arranged on the limit seat, an axial hole and an inner interface; the axial hole is along the rod and the limit seat;

[0006] The bottom cover comprises an external interface, a hollow cylindrical seat with upper and lower openings, and a plug connector arranged at the upper end of the cylindrical seat; the cylindrical seat penetrates the bottom plate of the bottom cover;

[0007] The cylindrical seat passes through the axial hole of the annular magnet and is fixed, and the annular magnet fits with the bottom plate of the bottom cover; the outer interface is inserted into the inner interface, the annular magnet cooperates with the lower end of the limit seat, the plug connector is inserted into the plug-in cavity, the spring ring surrounds the seat body and is retained on the seat body; the fixed axis passes through the cylindrical seat and is inserted into the axial hole and can be detachably matched.

[0008] The special feature of the milk frothing machine stirrer is that an annular spring groove is provided on the outer circumferential surface of the seat body, and the spring ring is retained in the annular spring groove.

[0009] The agitator for a milk frothing machine is special in that it also comprises a spring fixing ring, which holds the spring coil on the seat body.

[0010] The agitator for a milk frothing machine is special in that: an annular groove is provided on the upper part of the fixed shaft;

[0011] The rod portion is provided with an annular groove and a radial tongue hole, and the radial tongue hole is connected with the shaft hole;

[0012] Also included is a clamp made of silicone, the clamp includes an annular body and a radial tongue, the annular body is provided with a waist-shaped hole, and the radial tongue is located on the plane wall of the waist-shaped hole;

[0013] The annular body is engaged with the annular groove, the radial tongue is slidably matched with the radial tongue hole and extends into the shaft hole, and the radial tongue is engaged with the annular groove.

[0014] The special feature of the milk frothing machine stirrer is that the upper end and the lower end of the suspended end of the radial tongue are provided with guiding inclined surfaces.

[0015] The utility model relates to a milk frothing machine stirrer, wherein a fixed shaft is fixed to a cup body, a stirring device and the fixed shaft are detachably matched, and the stirring device is convenient to assemble and disassemble; the stirring device can be detached and cleaned separately, and can also be cleaned together with the cup body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional view of the utility model.

[0017] Figure 2 yes Figure 1 A partial enlarged view of .

[0018] Figure 3 yes Figure 1 A-A view of.

[0019] Figure 4 yes Figure 2 B-B view.

[0020] Figure 5 It is one of the three-dimensional exploded views of the utility model.

[0021] Figure 6 This is the second three-dimensional exploded view of the present utility model.

[0022] Figure 7 It is a three-dimensional diagram of the clamp of the utility model. DETAILED DESCRIPTION

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figure 1 , Figure 2 As shown, a milk frothing machine stirrer comprises a cup body 1 and a stirrer.

[0026] The stirrer includes a fixed shaft 2, a main body 3, a bottom cover 4, a ring magnet 5 and a spring ring 6.

[0027] A bottom disc 21 is provided at the lower end of the fixed shaft 2;

[0028] The main body 3 includes a rod 31, a seat 32, a cavity 33 with a lower opening, a stopper 34 disposed at the top of the cavity, a plug-in cavity 341 disposed on the stopper 34, an axial hole 35 and an inner interface; the axis of the stopper 34 and the rod 31 coincide, and the axial hole 35 is along the rod 31 and the stopper 34;

[0029] The bottom cover 4 includes an external interface 41, a hollow cylindrical seat 42 with upper and lower openings, and a plug connector 43 provided at the upper end of the cylindrical seat 42. The inner cavity of the cylindrical seat 42 passes through the bottom plate of the bottom cover 4 and is rotatably matched with the fixed shaft 2.

[0030] The cylindrical seat 42 passes through the axis hole of the annular magnet 5 and is fixed to the axis hole 51, and the annular magnet 5 fits with the bottom plate of the bottom cover 4; the external interface 41 is inserted into the internal interface and ultrasonically welded, the annular magnet 5 cooperates with the lower end of the limit seat 34, the plug connector 43 is inserted into the plug cavity 341, and the spring ring 6 surrounds the seat body 32 and is retained on the seat body; the bottom disc 21 of the fixed axis 2 is fixed to the bottom plate of the cup body 1, and the fixed axis 2 passes through the cylindrical seat 42 and is inserted into the axis hole 35 and can be detachably matched.

[0031] As a further improvement of the present utility model: the outer circumferential surface of the seat body 32 is provided with an annular spring groove, the cross section of which is in the shape of an arc; the spring ring 6 is retained in the annular spring groove;

[0032] The seat body 32 further comprises a spring fixing ring 7 which holds the spring ring 6 in the annular spring groove of the seat body 32 .

[0033] As a further improvement of the present utility model: an annular groove 22 is provided on the upper part of the fixed shaft 2;

[0034] The rod portion 31 is provided with an annular groove 311 and a radial tongue hole 312, and the radial tongue hole 312 is connected to the shaft hole 35; the rod portion of the annular groove 331 is waist-shaped, and the radial tongue hole 312 is provided on the flat portion of the rod portion;

[0035] It also includes a clamping member 8 made of silicone, the clamping member 8 includes an annular body 81 and a radial tongue 82, the annular body 81 is provided with a waist-shaped hole 811, a plane wall of the waist-shaped hole 811 is provided with an air-avoiding groove 812, and the radial tongue 82 is located in the air-avoiding groove 812 of the waist-shaped hole;

[0036] The annular body 81 is engaged with the annular groove 311, the radial tongue 82 is slidably matched with the radial tongue hole 312 and extends into the shaft hole 35, and the radial tongue 82 is engaged with the annular groove 22. Figure 2 The stirring device moves upward in this state, and then the radial tongue 82 rotates in the air-avoiding groove 812 , and then the radial tongue 82 and the annular groove 22 are separated; the stirring device continues to move upward, and the stirring device is separated from the fixed shaft 2.

[0037] As a further improvement of the present invention, the upper and lower ends of the suspended ends of the radial tongues 82 are provided with guiding slopes.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A milk frothing machine stirrer, characterized in that: It includes a fixed shaft, a main body, a bottom cover, a ring magnet and a spring ring. The main body includes a rod, a seat body, a cavity with a lower opening, a limit seat, a plug-in cavity arranged on the limit seat, an axial hole and an inner interface; the axial hole is along the rod and the limit seat; The bottom cover comprises an external interface, a hollow cylindrical seat with upper and lower openings, and a plug connector arranged at the upper end of the cylindrical seat; the cylindrical seat penetrates the bottom plate of the bottom cover; The cylindrical seat passes through the axial hole of the annular magnet and is fixed, and the annular magnet fits with the bottom plate of the bottom cover; the outer interface is inserted into the inner interface, the annular magnet cooperates with the lower end of the limit seat, the plug connector is inserted into the plug-in cavity, the spring ring surrounds the seat body and is retained on the seat body; the fixed axis passes through the cylindrical seat and is inserted into the axial hole and can be detachably matched.

2. The milk frothing machine stirrer according to claim 1, characterized in that: An annular spring groove is provided on the outer circumferential surface of the seat body, and the spring ring is retained in the annular spring groove.

3. The milk frothing machine stirrer according to claim 2, characterized in that: A spring fixing ring is also included, which holds the spring ring on the seat body.

4. A milk frothing machine stirrer according to claim 1, 2 or 3, characterized in that: An annular groove is provided on the upper part of the fixed shaft; The rod portion is provided with an annular groove and a radial tongue hole, the rod portion in the annular groove is waist-shaped, and the radial tongue hole is connected with the shaft hole; Also included is a clamp made of silicone, the clamp includes an annular body and a radial tongue, the annular body is provided with a waist-shaped hole, and the radial tongue is located on the plane wall of the waist-shaped hole; The annular body is engaged with the annular groove, the radial tongue is slidably matched with the radial tongue hole and extends into the shaft hole, and the radial tongue is engaged with the annular groove.

5. The milk frothing machine stirrer according to claim 4, characterized in that: The upper end and the lower end of the radial tongue suspended end are provided with guiding inclined surfaces.

Images