A stirring device for preparing hot drinks in a milk frothing machine

Abstract

The present application relates to the field of automated mechanical equipment, and in particular to a stirring device for preparing hot drinks in a milk frothing machine. The technical solution thereof is as follows: the stirring member is detachably mounted on the top cover of the milk frothing machine, a linkage shaft is rotatably carried on the top cover, and a motor for driving the linkage shaft to rotate is arranged on the top cover, a clamping member is arranged on the lower side of the linkage shaft, the stirring member comprises a stirring portion and a connecting portion which are fixedly connected, a connecting hole is arranged on the connecting portion, the linkage shaft is used to be inserted into the connecting hole, and the connecting portion is also provided with staggered insertion grooves and clamping grooves, the insertion groove passes through the top surface of the connecting portion, and a horizontal connection groove is connected between the clamping groove and the insertion groove, the clamping member is used to be inserted from the insertion groove and clamped with the clamping groove through the connection groove, a spring is arranged on the linkage shaft, one end of the spring is fixedly connected to the linkage shaft, and the other end of the spring abuts against the top surface of the connecting portion. The beneficial effects of the present application are: the stirring member is easy to disassemble and assemble, and is conducive to cleaning.

Description

Technical Field

[0001] The present application relates to the field of automated mechanical equipment, and in particular to a hot drink preparation stirring device for a milk frothing machine. Background Art

[0002] A milk frother is a device used to froth milk liquid into milk foam. It is mostly used in various beverage shops. The milk frother generally includes a stirring mechanism and a frothing mechanism. When frothing milk, the raw materials usually need to be put into the stirring mechanism. The stirring mechanism stirs and mixes the various raw materials through the stirring shaft, and then the mixed raw materials are input into the frothing mechanism for frothing to form milk foam. Since milk is a perishable food, some raw materials will generally remain on the stirring shaft, which is easy to stink and deteriorate, so it needs to be cleaned frequently. However, the general stirring shaft has a complex disassembly and assembly structure. When the staff needs to remove the stirring shaft for cleaning, the operation is cumbersome, making cleaning difficult. Utility Model Content

[0003] The purpose of the present application is to provide a stirring device for preparing hot drinks in a milk frothing machine, which has the advantages of easy disassembly and assembly of the stirring part and is easy to clean.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is: a milk froth machine hot drink preparation stirring device, comprising a stirring member detachably mounted on a top cover of the milk froth machine, the top cover is rotatably supported by a linkage shaft, and the top cover is provided with a motor for driving the linkage shaft to rotate, a clamping member is provided on the side surface of the lower end of the linkage shaft, the stirring member comprises a stirring portion and a connecting portion that are fixedly connected, the connecting portion is provided with a connecting hole, the linkage shaft is used to be inserted into the connecting hole, the connecting portion is also provided with an insertion groove and a clamping groove that are staggered, the insertion groove passes through the top surface of the connecting portion, and a horizontal connecting groove is connected between the clamping groove and the insertion groove, the clamping groove is located above the connecting groove, the clamping member is used to be inserted from the insertion groove and clamped with the clamping groove through the connecting groove, a spring is provided on the linkage shaft, one end of the spring is fixedly connected to the linkage shaft, and the other end of the spring abuts against the top surface of the connecting portion.

[0005] By adopting the above technical solution, when installing the stirring piece, you only need to insert the linkage shaft into the connecting hole, at this time the snap-in piece is inserted into the insertion groove, and then the stirring piece is rotated so that the snap-in piece passes through the connecting groove and is snapped into the snap-in groove, and finally the spring makes the snap-in piece stably placed in the snap-in groove, so that the installation is completed, which is simple and convenient. When it needs to be removed for cleaning, you only need to compress the spring to make the snap-in piece detach from the snap-in groove, and then rotate the stirring piece so that the snap-in piece can be pulled out of the insertion groove. The disassembly is quick, which is convenient for the staff to clean the stirring piece.

[0006] Preferably, an upwardly protruding accommodation portion is fixedly provided on the top cover, the motor is installed in the accommodation portion, and the output shaft of the motor is connected to the linkage shaft.

[0007] By adopting the above solution, the motor is installed in the accommodating portion, which is beneficial to protecting the motor and keeping the motor clean.

[0008] Preferably, the stirring portion is in a sheet shape, and is provided with a plurality of stirring holes.

[0009] By adopting the above technical solution, the sheet-shaped stirring part is helpful to reduce the residue of raw materials, making it more convenient for staff to clean the stirring part. The setting of the stirring hole allows the raw materials to pass through the stirring hole during stirring, which is conducive to more uniform stirring.

[0010] Preferably, the bottom width of the stirring portion gradually decreases, and one side of the top cover is hinged to the milk frother.

[0011] By adopting the above solution, the bottom width of the stirring part is gradually reduced, which makes it more convenient to open the top cover, so as to take out the stirring element for cleaning.

[0012] In summary, the beneficial technical effects of this application are:

[0013] The detachable connection between the stirring member and the linkage shaft is achieved through the cooperation of the spring, the clamping member and the clamping groove, so that the stirring member can be disassembled and assembled conveniently and quickly, which is conducive to the staff to clean the stirring member multiple times. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the stirring device in this application.

[0015] Figure 2 It is an exploded schematic diagram of the stirring device in this application.

[0016] Figure 3 It is an internal schematic diagram of the accommodation part in this application.

[0017] Figure 4 It is a structural schematic diagram of the linkage shaft in this application.

[0018] Figure 5 It is a schematic diagram of the structure of the stirring element in this application.

[0019] Description of reference numerals:

[0020] 1. Top cover; 2. Stirring piece; 21. Stirring part; 22. Connecting part; 23. Stirring hole; 3. Linkage shaft; 4. Motor; 5. Snap-on piece; 6. Connecting hole; 7. Insertion slot; 8. Snap-on slot; 9. Connecting slot; 10. Spring; 11. Accommodating part. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0022] The present application discloses a milk frothing machine hot drink preparation stirring device, which is used to stir and mix the raw materials required for making milk froth, such as Figure 1 and Figure 2 As shown, the stirring device includes a stirring member 2 detachably mounted on the top cover 1 of the milk frother and a motor 4 for driving the stirring member 2 to rotate. When it is necessary to clean it, the staff only needs to remove the stirring member 2 and then clean it.

[0023] Specifically, Figure 2-Figure 5 As shown, a linkage shaft 3 is rotatably carried on the top cover 1, and a cylindrical clamping piece 5 is provided on the lower end side of the linkage shaft 3, and the clamping piece 5 protrudes from the outer side of the linkage shaft 3. The stirring member 2 includes a stirring portion 21 and a connecting portion 22 that are fixedly connected. In this embodiment, the stirring portion 21 and the connecting portion 22 are integrally formed, and the connecting portion 22 is specifically cylindrical and a connecting hole 6 is provided on the upper end surface of the connecting portion 22. The lower end of the linkage shaft 3 is used to be inserted into the connecting hole 6, and the connecting portion 22 is also provided with staggered insertion grooves 7 and clamping grooves 8. The insertion groove 7 runs through the top surface of the connecting portion 22, and a horizontal connecting groove 9 is connected between the clamping groove 8 and the insertion groove 7. The clamping groove 8 is located above one end of the connecting groove 9, and the clamping piece 5 is used to be inserted from the insertion groove 7 and clamped with the clamping groove 8 through the connecting groove 9, so that the connecting portion 22 can follow As the linkage shaft 3 rotates, a spring 10 is provided on the linkage shaft 3, one end of the spring 10 is fixedly connected to the linkage shaft 3, and the other end of the spring 10 abuts against the top surface of the connecting portion 22. The spring 10 is in a compressed state, so that the clip 5 can be stably placed in the clip groove 8. When installing the stirring member 2, it is only necessary to insert the linkage shaft 3 into the connecting hole 6. At this time, the clip 5 is inserted into the insertion groove 7, and then the stirring member 2 is rotated so that the clip 5 passes through the connecting groove 9 and is clipped into the clip groove 8. Finally, the spring 10 makes the clip 5 stably placed in the clip groove 8, so that the installation is completed. It is simple and convenient. When it needs to be removed for cleaning, it is only necessary to compress the spring 10 to make the clip 5 disengage from the clip groove 8, and then rotate the stirring member 2 so that the clip 5 can be pulled out from the insertion groove 7. The disassembly is quick, which is conducive to the staff to clean the stirring member 2.

[0024] like Figure 3 As shown, an upwardly protruding accommodating portion 11 is fixedly provided on the top cover 1, the motor 4 is installed in the accommodating portion 11, and the output shaft of the motor 4 is connected to the linkage shaft 3. The motor 4 is installed in the accommodating portion 11, and the motor 4 and the stirring element 2 are separated by the top cover 1, which is beneficial to protecting the motor 4 and keeping the motor 4 clean.

[0025] In addition, if Figure 5 As shown, the stirring portion 21 is specifically in the shape of a sheet, and a plurality of stirring holes 23 are provided in the stirring portion 21. The sheet-shaped stirring portion 21 is conducive to reducing the residue of raw materials, making it more convenient for the staff to clean the stirring portion 21. The arrangement of the stirring holes 23 enables the raw materials to pass through the stirring holes 23 during stirring, which is conducive to more uniform stirring. In addition, since one side of the top cover 1 is hinged to the milk frother by means of a hinge, the bottom width of the stirring portion 21 is gradually reduced, so that the bottom of the stirring portion 21 is tilted inward, thereby maximizing the area of ​​the stirring portion 21 and making it more convenient to open the top cover 1 and take out the stirring element 2 for cleaning.

[0026] The implementation principle of this embodiment is:

[0027] When installing the stirring member 2, it is only necessary to insert the linkage shaft 3 into the connecting hole 6. At this time, the snap-in member 5 is inserted into the insertion groove 7. Then the stirring member 2 is rotated so that the snap-in member 5 passes through the connecting groove 9 and is snapped into the snap-in groove 8. Finally, the spring 10 makes the snap-in member 5 stably placed in the snap-in groove 8. The installation is thus completed. It is simple and convenient. When it needs to be removed for cleaning, it is only necessary to compress the spring 10 so that the snap-in member 5 is disengaged from the snap-in groove 8. Then, the stirring member 2 is rotated so that the snap-in member 5 can be pulled out of the insertion groove 7. The disassembly is quick and convenient, which is convenient for the staff to clean the stirring member 2.

[0028] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0029] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The description of the above examples is only used to help understand the method and core idea of ​​the utility model; the above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above-mentioned technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A stirring device for preparing hot drinks in a milk frothing machine, characterized in that: The invention relates to a milk frothing machine, comprising a stirring member (2) detachably mounted on a top cover (1), a linkage shaft (3) rotatably supported on the top cover (1), and a motor (4) for driving the linkage shaft (3) to rotate is arranged on the top cover (1), a clamping member (5) is arranged on the side surface of the lower end of the linkage shaft (3), the stirring member (2) comprises a stirring portion (21) and a connecting portion (22) which are fixedly connected to each other, a connecting hole (6) is arranged on the connecting portion (22), the linkage shaft (3) is used to be inserted into the connecting hole (6), and the connecting portion (22) is also provided with insertion grooves (7) and clamping members (5) which are staggered with each other. The connecting portion (22) comprises a connecting groove (8), the insertion groove (7) passes through the top surface of the connecting portion (22), and a horizontal connecting groove (9) is connected between the connecting groove (8) and the insertion groove (7), the connecting groove (8) is located above the connecting groove (9), the connecting member (5) is used to be inserted from the insertion groove (7) and to be connected with the connecting groove (8) through the connecting groove (9), and a spring (10) is provided on the linkage shaft (3), one end of the spring (10) is fixedly connected to the linkage shaft (3), and the other end of the spring (10) is in contact with the top surface of the connecting portion (22).

2. A milk frothing machine hot drink preparation stirring device according to claim 1, characterized in that: The top cover (1) is fixedly provided with an upwardly protruding accommodation portion (11), the motor (4) is installed in the accommodation portion (11), and the output shaft of the motor (4) is connected to the linkage shaft (3).

3. The hot drink preparation stirring device for a milk frothing machine according to claim 1, characterized in that: The stirring portion (21) is specifically in the shape of a sheet, and is provided with a plurality of stirring holes (23).

4. The hot drink preparation stirring device for a milk frothing machine according to claim 1, characterized in that: The bottom width of the stirring portion (21) gradually decreases, and one side of the top cover (1) is hinged to the milk frothing machine.

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