Multifunctional portable juicer

Abstract

The multifunctional portable juicer comprises a fruit juice making part and an ice cream making part which are detachably connected, the fruit juice making part comprises a fruit juice cup, a main machine and a first gearbox assembly, and the ice cream making part comprises a second gearbox assembly and an ice cream bowl assembly; the main machine comprises a main machine shell, a stirring blade arranged at the upper end of the main machine shell, and a motor, a battery and a control circuit board which are arranged in the main machine shell, the control circuit board is connected with the motor, and the battery is respectively connected with the motor and the control circuit board; an upper shaft of the motor is connected with a stirring blade shaft, and a lower shaft of the motor is in transmission connection with a stirring rod of the ice cream bowl assembly sequentially through the first gearbox assembly and the second gearbox assembly; the juice cup is detachably connected to the upper end of the main machine shell. The utility model can meet the requirements of different use scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and more particularly to a multifunctional portable juicer. Background Art

[0002] At present, the ingredients of household ice cream machines on the market need to be processed by equipment such as juicers before they can be added to the ice cream machine for use. The juicer has the function of blending fruit and vegetable juices and crushing ice to make smoothies. However, the existing ice cream machines and juicers are all dedicated machines, resulting in consumers having too many machines to use in daily life, which is inconvenient to use and carry. For example, Chinese patent No. CN214208024U discloses a portable juicer, including a juice cup, a motor module and an intelligent module. The juice cup is mounted on the motor module, and the portable juicer also includes a battery module, which is configured to power the motor module and the intelligent module. Although this existing technology can be easily carried, it still only has the function of a juicer and cannot make ice cream, and cannot meet the needs of different usage scenarios. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a multifunctional portable juicer, which can solve the problem that consumers need to use too many machines and are inconvenient to carry, thereby meeting the needs of different usage scenarios.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a multifunctional portable juicer, including a juice making part and an ice cream making part that are detachably connected, the juice making part including a juice cup, a main unit and a first gear box assembly, and the ice cream making part including a second gear box assembly and an ice cream bowl assembly; the main unit including a main unit housing, a stirring blade arranged at the upper end of the main unit housing, and a motor, a battery and a control circuit board arranged in the main unit housing, the control circuit board being connected to the motor, and the battery being respectively connected to the motor and the control circuit board; the upper shaft of the motor being connected to the stirring blade shaft, and the lower shaft of the motor being sequentially connected through the first gear box assembly, the second gear box assembly and the stirring rod of the ice cream bowl assembly; the juice cup is detachably connected to the upper end of the main unit housing.

[0005] The technical solution provides a multifunctional portable juicer that can combine the functions of a household ice cream machine and a portable juicer by adding an ice cream machine structure to the juicer part. It can solve the problem that consumers need to use too many machines and they are inconvenient to carry, and meet the needs of consumers in different usage scenarios.

[0006] In a preferred technical solution, the first gearbox assembly includes an upper connector and a first gear set. The input end of the first gear set is connected to the lower shaft of the motor through the upper connector, and is used to perform a first round of deceleration on the original speed of the motor to approach the speed required for ice cream making.

[0007] In a preferred technical solution, the second gear box assembly includes a gear box cover, a gear box seat and a second gear set. The second gear set is arranged in the second gear box formed by the gear box cover and the gear box seat, so that the second gear set can be sealed and isolated from the ice cream bowl assembly below, and the waterproof performance is better; a first through hole is provided on the gear box cover, and a second through hole is provided on the gear box seat; the input end of the second gear set is transmission-connected to the output end of the first gear set through the first through hole, and the output end of the second gear set is connected to the rotating shaft of the stirring rod through the second through hole. The second gear set is used to perform a second round of deceleration and drive the stirring rod to rotate, so that the stirring rod of the ice cream making part rotates at the speed required for ice cream making, thereby realizing the function of an ice cream machine.

[0008] In a preferred technical solution, the ice cream bowl assembly includes an ice cream assembly shell and an ice cream bowl and a stirring rod arranged in the ice cream assembly shell from the outside to the inside. The stirring rod is located below the second gear box to realize the ice cream machine function; the upper end of the ice cream assembly shell is detachably connected to the lower end of the shell of the first gear box assembly, which is convenient for installation and disassembly and more convenient to use.

[0009] In a preferred technical solution, the main unit housing is equipped with a first electromagnetic induction positioning device at its connection with the juice cup, and the first gearbox assembly housing is equipped with a second electromagnetic induction positioning device at its connection with the ice cream assembly housing. The control circuit board is connected to each of the first and second electromagnetic induction positioning devices. This technology can sense the installation of the juice cup using the first electromagnetic induction positioning device, and the installation of the ice cream making component using the second electromagnetic induction positioning device. These detection signals are then sent to the control circuit board, thereby achieving the purpose of timely detection of executable functions.

[0010] Furthermore, a button, an ice cream function light and a juice function light are provided on the main body shell, and the control circuit board is respectively connected to the button, ice cream function light and juice function light. The control circuit board is used to determine the executable working mode according to the detection results of the electromagnetic induction positioning device, and turn on the ice cream function light or the juice function light based on the above executable working mode, so that the user can understand the current executable mode. The button is used to start the multi-functional portable juicer.

[0011] In a preferred technical solution, the battery is connected to a charging interface, which is provided on the main body housing. The battery is a rechargeable battery, so the multifunctional portable juicer does not need to be plugged in when working, and is convenient to carry and use.

[0012] In a preferred technical solution, the juice making part further includes a cup cover, which is detachably connected to the upper end of the main body shell or the lower end of the shell of the first gear box assembly and serves as a sealing cover to prevent water and dust.

[0013] In a preferred technical solution, the stirring blade is shaped like a fan blade, which has a simple structure and low manufacturing cost.

[0014] In a preferred technical solution, the open end of the juice cup is detachably connected to the upper end of the main body shell through a threaded structure, which is convenient for installation and disassembly.

[0015] It can be seen from the above technical solution that compared with the existing technology, the beneficial effect of the utility model is: a multifunctional portable juicer, which can combine the functions of a household ice cream machine and a portable juicer by adding an ice cream machine part structure on the basis of the juicer part, and can solve the problem that consumers need to use too many machines and are inconvenient to carry, and meet the needs of consumers in different usage scenarios.

[0016] In addition, other advantages of the present invention will be given in the following description, and some will become apparent from the following description or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the multifunctional portable juicer of the utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of the juice making part in one embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the juice making part in one embodiment of the present utility model after assembly;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the juice making part in another embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the exploded structure of an ice cream making part in another embodiment of the present invention;

[0023] Figure 6 This is a structural diagram of an ice cream making part in another embodiment of the present invention after assembly;

[0024] Figure 7 This is a schematic structural diagram of a multifunctional portable juicer in another embodiment of the present invention after assembly;

[0025] Explanation of the accompanying drawings: 11. Juice cup; 12. Main unit; 121. Main unit housing; 122. Mixing blade; 123. Motor; 124. Battery; 125. Control circuit board; 13. First gear box assembly; 131. Upper connector; 132. First gear set; 14. Cup cover; 21. Second gear box assembly; 211. Gear box cover; 212. Gear box seat; 213. Second gear set; 22. Ice cream bowl assembly; 221. Ice cream assembly housing; 222. Ice cream bowl; 223. Mixing rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0028] Reference Figure 1-7 A multifunctional portable juicer according to an embodiment of the present invention is described.

[0029] In one embodiment, Figure 1-3As shown, a multifunctional portable juicer includes a detachably connected juice making section and an ice cream making section. The juice making section includes a juice cup 11, a main unit 12, and a first gearbox assembly 13, while the ice cream making section includes a second gearbox assembly 21 and an ice cream bowl assembly 22. The main unit 12 includes a main unit housing 121, a stirring blade 122 disposed at the upper end of the main unit housing 121, and a motor 123, a battery 124, and a control circuit board 125 disposed within the main unit housing 121. The control circuit board 125 is connected to the motor 123, and the battery 124 is connected to the motor 123 and the control circuit board 125, respectively. The upper shaft of the motor 123 is connected to the shaft of the stirring blade 122, while the lower shaft of the motor 123 is connected to the stirring rod 223 of the ice cream bowl assembly 22 through the first gearbox assembly 13, the second gearbox assembly 21, and the transmission. The juice cup 11 is detachably connected to the upper end of the main unit housing 121.

[0030] The multifunctional portable juicer can be separated into two detachable sections: the juice-making section on the top and the ice cream section on the bottom. The two sections are fan-shaped, simplifying the structure and reducing manufacturing costs. Furthermore, the open end of the juice cup 11 is detachably connected to the upper end of the main housing 121 via a threaded structure, facilitating installation and removal. The inner wall of the open end of the juice cup 11 is provided with internal threads, while the upper outer wall of the main housing 121 is provided with external threads that mate with these threads, forming a threaded structure that facilitates installation and removal.

[0031] In another embodiment, Figure 4-6 As shown, the juice making part also includes a cup cover 14, which is used to be detachably connected to the upper end of the main body housing 121 or the lower end of the housing of the first gear box assembly 13, serving as a cover to prevent water and dust. The above-mentioned multifunctional portable juicer can use the juice making function or the ice cream making function. When making juice, the ice cream making part can be omitted, and the cup cover 14 can be installed under the housing of the first gear box assembly 13 as a bottom cover. When making ice cream, the juice cup can be omitted, and the cup cover 14 can be detachably connected to the upper end of the main body housing 121 as an upper cover to prevent dust and water.

[0032] In actual use, the juice making part or the ice cream making part can be used separately. When the user uses it, the juice cup 11, the main unit 12, the first gear box assembly 13 and the cup cover 14 are assembled together from top to bottom to realize the juice making function; the cup cover 14, the main unit 12, the first gear box assembly 13, the second gear box assembly 21 and the ice cream bowl assembly 22 are assembled together from top to bottom to realize the ice cream making function.

[0033] In yet another embodiment, Figure 7As shown, the juice cup 11 and the ice cream bowl assembly 22 of the upper and lower parts can be assembled with the main unit 12 first, and the stirring blade 122 of the juice making part starts to stir the juice. After the juice is stirred, the juice cup 11 is unscrewed and the stirred juice is poured into the opening of the ice cream bowl assembly 22. Then the juice cup 11 is put back into the main unit 12, and the stirring rod 223 of the lower part of the ice cream bowl assembly 22 starts to make ice cream.

[0034] The juice mixing portion in the upper part and the ice cream making portion in the lower part are driven by the same motor 123. Through the cooperation of the motor 123, the first gearbox assembly 13, and the second gearbox assembly 21, the stirring blade 122 for making juice can rotate at high speed while the stirring rod 223 for making ice cream rotates at low speed. For example, the stirring blade 122 rotates at 6000 rpm and the stirring rod 223 rotates at 20 rpm, thus achieving multiple functions in one machine. The multifunctional portable juicer provided in this embodiment, by adding an ice cream making portion to the juicer portion, can take on the functions of both a household ice cream making machine and a portable juicer, meeting the needs of different usage scenarios.

[0035] In the above embodiment, the first gearbox assembly 13 includes an upper connector 131 and a first gear set 132 , and an input end of the first gear set 132 is connected to the lower shaft of the motor 123 through the upper connector 131 .

[0036] The upper connector 131 and the first gear assembly 132 are arranged from top to bottom within the housing of the first gearbox assembly 13. The upper end of the first gearbox assembly 13 is connected to the lower end of the main unit housing 121, and the lower end of the first gearbox assembly 13 is detachably connected to the housing of the ice cream making unit. The first gearbox assembly 13 performs a first round of speed reduction from the original speed of the motor 123 to more closely match the speed required for ice cream making.

[0037] In the above embodiment, the second gear box assembly 21 includes a gear box cover 211, a gear box seat 212 and a second gear set 213. The second gear set 213 is arranged in the second gear box formed by the gear box cover 211 and the gear box seat 212; a first through hole is provided on the gear box cover 211, and a second through hole is provided on the gear box seat 212; the input end of the second gear set 213 is transmission-connected to the output end of the first gear set 132 through the first through hole, and the output end of the second gear set 213 is connected to the rotating shaft of the stirring rod 223 through the second through hole.

[0038] Among them, the second gear set 213 is used to perform a second round of deceleration to obtain the stirring speed required for ice cream making, and drive the stirring rod 223 to rotate, so that the stirring rod 223 of the ice cream making part rotates at the stirring speed required for ice cream making, thereby realizing the ice cream machine function.

[0039] In the above embodiment, the ice cream bowl assembly 22 includes an ice cream assembly housing 221, an ice cream bowl 222, and a stirring rod 223 disposed sequentially within the ice cream assembly housing 221 from the outside to the inside. The stirring rod 223 is located below the second gearbox. The upper end of the ice cream assembly housing 221 is detachably connected to the lower end of the housing of the first gearbox assembly 13. This embodiment facilitates installation and removal.

[0040] In the above embodiment, the main housing 121 is provided with a first electromagnetic induction positioning device at the connection with the juice cup, the housing of the first gear box assembly 13 is provided with a second electromagnetic induction positioning device at the connection with the ice cream assembly housing 221, and the control circuit board 125 is respectively connected to the first electromagnetic induction positioning device and the second electromagnetic induction positioning device.

[0041] Furthermore, a button, an ice cream function light, and a juice function light are provided on the main body housing 121, and the control circuit board 125 is connected to the button, the ice cream function light, and the juice function light respectively.

[0042] The first electromagnetic induction positioning device and the second electromagnetic induction positioning device may be magnetic locators. When the juice cup is fully screwed onto the upper end of the main body housing 121, the first electromagnetic induction positioning device detects that the juice cup is in place and sends a juice cup installation completion signal to the control circuit board 125. When the ice cream assembly housing 221 is fully screwed onto the lower end of the housing of the first gear box assembly 13, the second electromagnetic induction positioning device detects that the ice cream assembly housing 221 is in place and sends an ice cream assembly installation completion signal to the control circuit board 125. The control circuit board 125 may determine the function mode based on the above signals and turn on the ice cream function light or the juice function light based on the function mode, so that the user can easily understand the currently executable function. The button is used to start the multi-functional portable juicer.

[0043] In the above embodiment, the battery 124 is connected to a charging interface, which is provided on the main housing 121. The battery 124 can be a rechargeable battery, so the multifunctional portable juicer does not need to be plugged in when working, and is convenient to carry and use.

[0044] The following describes the assembly method of the multifunctional portable juicer in each of the above embodiments:

[0045] Juicer assembly: First, assemble the juice cup 11 on the upper end of the main unit 12, then assemble the main unit 12 on the first gear box assembly 13, and cover the cup cover 14 on the bottom of the first gear box assembly 13. At this time, the power is turned on, the juice function light is on, press the button, the machine starts working, and stops working after the preset juice making time is reached.

[0046] Assembling the Ice Cream Machine: First, assemble the cup cover 14 onto the main unit 12, which is then assembled onto the first gearbox assembly 13. The first gearbox assembly 13 is then assembled onto the second gearbox assembly 21, which is then assembled onto the ice cream bowl assembly 22. At this point, the power is turned on, the ice cream function light comes on, and when you press the button, the machine starts working and stops after the preset ice cream making time is reached.

[0047] Machine Assembly: First, assemble the juice cup 11 onto the main unit 12, which in turn assembles the first gearbox assembly 13. The first gearbox assembly 13 is assembled onto the second gearbox assembly 21, which is then assembled onto the ice cream bowl assembly 22. At this point, turn on the power and the ice cream function light will illuminate. Press the button, and both the juice making section and the ice cream making section will begin working simultaneously, stopping after the preset duration.

[0048] Other structures and operations of the multifunctional portable juicer according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0049] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0050] In the description of this specification, the reference terms "embodiment", "specific embodiment", "example", etc. mean that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present invention.

[0051] In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined with each other in any suitable manner in any one or more embodiments or examples without interference or contradiction.

Claims

1. A multifunctional portable juicer, characterized by: It includes a detachably connected juice making part and an ice cream making part, wherein the juice making part includes a juice cup, a main unit and a first gear box assembly, and the ice cream making part includes a second gear box assembly and an ice cream bowl assembly; The main unit includes a main unit housing, a stirring blade provided at the upper end of the main unit housing, and a motor, a battery and a control circuit board provided in the main unit housing, wherein the control circuit board is connected to the motor, and the battery is respectively connected to the motor and the control circuit board; The upper shaft of the motor is connected to the stirring blade shaft, and the lower shaft of the motor is sequentially connected to the stirring rod of the ice cream bowl assembly through the first gear box assembly and the second gear box assembly; the juice cup is detachably connected to the upper end of the main body housing; The first gearbox assembly includes an upper connector and a first gear set, and the input end of the first gear set is connected to the lower shaft of the motor through the upper connector; The second gearbox assembly includes a gearbox cover, a gearbox base and a second gear set, wherein the second gear set is arranged in the second gearbox formed by the gearbox cover and the gearbox base; The gear box cover is provided with a first through hole, and the gear box seat is provided with a second through hole; the input end of the second gear set is transmission-connected to the output end of the first gear set through the first through hole, and the output end of the second gear set is connected to the rotating shaft of the stirring rod through the second through hole.

2. The multifunctional portable juicer according to claim 1, characterized in that: The ice cream bowl assembly includes an ice cream assembly shell and an ice cream bowl and a stirring rod arranged in the ice cream assembly shell from the outside to the inside, and the stirring rod is located below the second gear box; the upper end of the ice cream assembly shell is detachably connected to the lower end of the shell of the first gear box assembly.

3. The multifunctional portable juicer according to claim 2, characterized in that: The main body shell is provided with a first electromagnetic induction positioning device at the connection with the juice cup, the shell of the first gear box assembly is provided with a second electromagnetic induction positioning device at the connection with the ice cream assembly shell, and the control circuit board is respectively connected to the first electromagnetic induction positioning device and the second electromagnetic induction positioning device.

4. The multifunctional portable juicer according to claim 3, characterized in that: The main body shell is provided with a button, an ice cream function light and a juice function light, and the control circuit board is connected to the button, the ice cream function light and the juice function light respectively.

5. The multifunctional portable juicer according to any one of claims 1 to 4, characterized in that: The battery is connected to a charging interface, and the charging interface is arranged on the host housing.

6. The multifunctional portable juicer according to claim 5, characterized in that: The juice making part further includes a cup cover, which is used to be detachably connected to the upper end of the main body shell or the lower end of the shell of the first gear box assembly.

7. The multifunctional portable juicer according to claim 1, characterized in that: The stirring blade is in the shape of a fan blade.

8. The multifunctional portable juicer according to claim 1, characterized in that: The open end of the juice cup is detachably connected to the upper end of the main body shell through a threaded structure.

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