Rechargeable milk foam machine capable of being inserted, detached and independently used

Abstract

The utility model relates to the technical field of milk foam machines, in particular to a rechargeable milk foam machine capable of being plugged, disassembled and independently used, which comprises a milk foam machine main body, and the milk foam machine main body is provided with a milk foam machine upper cover, a switch button, a control panel, a lithium battery, a direct current motor, a plug button, a plug connector circuit board, a plug cover, a left elastic hook and a right elastic hook. The control panel is electrically connected with the switch button, the lithium battery, the direct current motor and the connecting plug circuit board, the connecting plug button is connected with the left elastic hook and the right elastic hook through a push rod and an iron shaft, the direct current motor is in transmission connection with a stirring rod, and the stirring rod is connected with a stirring head. The plug-in button is matched with the left elastic hook and the right elastic hook to achieve plug-in disassembly and can also be used independently, the lithium battery and the plug-in connector circuit board are arranged in the plug-in button, the plug-in button can be connected with external charging equipment for charging, the use requirement of a user can be met, and the user experience effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of milk frothing machines, in particular to a rechargeable milk frothing machine which can be plugged in and disassembled and can be used alone. Background Art

[0002] With the continuous progress of science and technology and the continuous improvement of people's living standards, milk frothers with stirring and heating functions are increasingly widely used in people's lives. Usually, when we taste coffee, we like to add foamed milk to make the coffee taste delicate and smooth. At the same time, pouring milk foam on the coffee can also make beautiful milk flowers. Therefore, a milk frother that is professional in making milk foam is particularly important. However, the milk frothers on existing coffee machines are all connected together, and the milk frothers cannot be disassembled for separate use, which is difficult to meet the needs of users and has a poor user experience. Utility Model Content

[0003] The technical problem to be solved by the utility model is that, in view of the above-mentioned defects of the prior art, a rechargeable milk frother is provided which is pluggable and detachable and can be used alone. The pluggable and detachable milk frother is achieved by setting a plug button in cooperation with a left spring hook and a right spring hook. The milk frother can also be used alone, and has a built-in lithium battery and a plug connector circuit board, which can be connected to an external charging device for charging, thereby meeting the needs of users and providing a good user experience.

[0004] In order to solve the above technical problems, the technical solution of the utility model is:

[0005] A rechargeable milk frother that can be plugged in and removed and can be used alone comprises a milk frother main body, on which a milk frother upper cover, a switch button, a control panel, a lithium battery, a DC motor, a plug button, a plug connector circuit board, a plug cover, a left spring hook and a right spring hook are arranged, the control panel is electrically connected to the switch button, the lithium battery, the DC motor and the plug connector circuit board respectively, the plug button is connected to the left spring hook and the right spring hook respectively through a push rod and an iron shaft, the DC motor is drivingly connected to a stirring rod, and the stirring rod is connected to a stirring head.

[0006] Preferably, a charging interface and a plurality of pins are provided on the plug cover, the charging interface and the pins are electrically connected to the plug connector circuit board, and a pin pad is provided on the inner side of the plug cover.

[0007] Preferably, a left spring hook through hole and a right spring hook through hole respectively matched with the left spring hook and the right spring hook are formed on the side surface of the milk frother body, and the left spring hook and the right spring hook respectively pass through the left spring hook through hole and the right spring hook through hole.

[0008] Preferably, the upper cover of the milk frother machine is installed on the upper end of the milk frother machine body, a button through hole is opened on the upper cover of the milk frother machine, the switch button is installed in the button through hole, a waterproof sealing ring is arranged on the inner side of the bottom of the button through hole, and a shading plate is arranged between the switch button and the control panel.

[0009] Preferably, a battery compartment is connected to the bottom of the control board, the lithium battery is installed in the battery compartment, a motor pressure code is installed between the battery compartment and the DC motor, a motor buffer pad is provided at the bottom of the DC motor, and the stirring head is connected to a stirring spring.

[0010] Preferably, a button spring is provided on the inner side of the plug-in button, and the button spring respectively abuts against the inner side of the plug-in button and the milk frother body, the push rod is sleeved on the outer side of the iron shaft, and a spring hook spring is provided between the left spring hook and the right spring hook.

[0011] By adopting the above technical scheme, the utility model provides a rechargeable milk frother that can be plugged in and disassembled and can be used alone, which has the following beneficial effects: the control board in the rechargeable milk frother is electrically connected to the switch button, the lithium battery, the DC motor and the plug connector circuit board respectively, the plug button is connected to the left spring hook and the right spring hook respectively through the push rod and the iron shaft, the DC motor is drivingly connected to the stirring rod, and the stirring rod is connected to the stirring head. The plug-in button is arranged to cooperate with the left spring hook and the right spring hook to achieve plug-in and disassembly, and can also be used alone, and has a built-in lithium battery and a plug connector circuit board, which can be connected to an external charging device for charging, has diversified functions, can meet the user's use needs, and has a good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an exploded view of the utility model;

[0013] Figure 2 It is a three-dimensional diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the installation state of the utility model;

[0015] In the figure, 1-milk frother cover, 2-switch button, 3-shading plate, 4-control board, 5-screw, 6-battery compartment, 7-lithium battery, 8-charging interface, 9-motor pressure code, 10-DC motor, 11-motor buffer pad, 12-waterproof sealing ring, 13-button spring, 14-plug button, 15-milk frother body, 16-stirring rod, 17-stirring head, 18-stirring spring, 19-copper nut, 20-pin, 21-pin pad, 22-plug connector circuit board, 23-plug cover, 24-iron shaft, 25-push rod, 26-left spring hook, 27-spring hook spring, 28-right spring hook. DETAILED DESCRIPTION

[0016] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0019] like Figure 1-2 As shown, the rechargeable milk frothing machine that can be plugged in and removed and can be used alone comprises a milk frothing machine body 15, on which a milk frothing machine upper cover 1, a switch button 2, a control board 4, a lithium battery 7, a DC motor 10, a plug button 14, a plug connector circuit board 22, a plug cover 23, a left spring hook 26 and a right spring hook 28 are arranged. The control board 4 is electrically connected to the switch button 2, the lithium battery 7, the DC motor 10 and the plug connector circuit board 22 respectively, and the plug button 14 is connected to the left spring hook 26 and the right spring hook 28 respectively through a push rod 25 and an iron shaft 24. The DC motor 10 is drivingly connected to a stirring rod 16, and the stirring rod 16 is connected to a stirring head 17. It can be understood that the lithium battery 7 can be a general lithium battery, etc., the control board 4 and the plug connector circuit board 22 can all be general milk frothing machine dedicated PCB circuit boards, etc., and the DC motor 10 can be an electric motor, etc.

[0020] Specifically, the plug cover 23 is provided with a charging interface 8 and a plurality of pins 20, and the charging interface 8 and the pins 20 are electrically connected to the plug connector circuit board 22. A pin pad is provided on the inner side of the plug cover, and an external charging device can be connected for charging through the charging interface 8, and the body power supply of the coffee machine can be contacted through the pins 20 for direct power supply and charging standby, etc.; a left spring hook through hole and a right spring hook through hole respectively matched with the left spring hook 26 and the right spring hook 28 are provided on the side of the milk frother body 15, and the left spring hook 26 and the right spring hook 28 are respectively passed through the left spring hook through hole and the right spring hook through hole; the milk frother upper cover 1 is installed at the upper end of the milk frother body 15, and a button through hole is provided on the milk frother upper cover 1, and the switch The button 2 is installed in the button through hole, and a waterproof sealing ring 12 is provided on the inner side of the bottom of the button through hole. A shading plate 3 is provided between the switch button 2 and the control board 4; a battery compartment 6 is connected to the bottom of the control board 4, and the lithium battery 7 is installed in the battery compartment 6. A motor pressure code 9 is installed between the battery compartment 6 and the DC motor 10, and a motor buffer pad 11 is provided at the bottom of the DC motor 10. The stirring head 17 is connected to a stirring spring 18; a button spring 13 is provided on the inner side of the plug-in button 14, and the button spring 13 is respectively against the inner side of the plug-in button 14 and the milk foam machine body 15. The push rod 25 is sleeved on the outer side of the iron shaft 24, and a spring hook spring 27 is provided between the left spring hook 26 and the right spring hook 28. It can be understood that the left spring hook 26 and the right spring hook 28 are used to clamp with the slots in the coffee machine body. When they need to be disassembled, the plug-in button 14 can be directly pressed, so that the left spring hook 26 and the right spring hook 28 are separated from the slots, and the rechargeable milk frother can be used alone to make milk.

[0021] It can be understood that the utility model has a reasonable design and a unique structure. It can be plugged in and disassembled by setting a plug button 14 in cooperation with the left spring hook 26 and the right spring hook 28. It can also be used alone, and has a built-in lithium battery 7 and a plug connector circuit board 22, which can be connected to an external charging device for charging. It has diversified functions, can meet user needs, and has a good user experience.

[0022] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A rechargeable milk frother that can be plugged in and removed and can be used alone, comprising a milk frother body, characterized in that: The milk frother main body is provided with a milk frother upper cover, a switch button, a control panel, a lithium battery, a DC motor, a plug button, a plug connector circuit board, a plug cover, a left spring hook and a right spring hook. The control panel is electrically connected to the switch button, the lithium battery, the DC motor and the plug connector circuit board respectively. The plug button is connected to the left spring hook and the right spring hook respectively through a push rod and an iron shaft. The DC motor is drivingly connected to a stirring rod, and the stirring rod is connected to a stirring head.

2. The rechargeable milk frother that can be plugged in and removed and used alone according to claim 1, characterized in that: The plug cover is provided with a charging interface and a plurality of pins, the charging interface and the pins are electrically connected to the plug connector circuit board, and a pin pad is provided on the inner side of the plug cover.

3. The rechargeable milk frother that can be plugged in and removed and can be used alone according to claim 1, characterized in that: A left spring hook through hole and a right spring hook through hole respectively matched with the left spring hook and the right spring hook are opened on the side of the milk froth machine body, and the left spring hook and the right spring hook respectively pass through the left spring hook through hole and the right spring hook through hole.

4. The rechargeable milk frother that can be plugged in and removed and used alone according to claim 1, characterized in that: The upper cover of the milk frother is installed on the upper end of the milk frother body, a button through hole is opened on the upper cover of the milk frother, the switch button is installed in the button through hole, a waterproof sealing ring is arranged on the inner side of the bottom of the button through hole, and a shading plate is arranged between the switch button and the control panel.

5. The rechargeable milk frother that can be plugged in and removed and used alone according to claim 1, characterized in that: The bottom of the control board is connected to a battery compartment, the lithium battery is installed in the battery compartment, a motor pressure code is installed between the battery compartment and the DC motor, a motor buffer pad is arranged at the bottom of the DC motor, and the stirring head is connected to a stirring spring.

6. The rechargeable milk frother that can be plugged in and removed and can be used alone according to claim 1, characterized in that: A button spring is arranged on the inner side of the plug-in button, and the button spring abuts against the inner side of the plug-in button and the milk frother body respectively. The push rod is sleeved on the outer side of the iron shaft, and a spring hook spring is arranged between the left spring hook and the right spring hook.

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