Juicing equipment

Abstract

The present invention provides a juice extraction device, including a body and a housing, wherein a driving device, a transmission member, a sensing member, a magnetic induction type electronic switch and a main control board are arranged in the body, the output shaft of the driving device is connected to the transmission member, the sensing member can be movably arranged corresponding to the magnetic induction type electronic switch, the outer side of the housing is buckled with the upper part of the body, the inner side of the housing has a housing space for matching a stirring cup, when the stirring cup reaches the juicing position, the lower outer side of the stirring cup is buckled with the housing space, the bottom edge of the stirring cup is pressed against the sensing member to the starting position, the magnetic induction type electronic switch starts the driving device through the main control board, the stirring structure of the stirring cup is connected to the transmission member, and the items in the stirring cup are stirred under the action of the driving device. In the juice extraction device of the present invention, the housing is separately arranged, and different housings can be selected according to different stirring cups, so the adaptability is wider, and the starting is faster and more efficient by pressing against the sensing member, and the function of the housing makes it safer and more reliable.

Description

Technical Field

[0001] The present invention generally relates to the field of vegetable and fruit processing, and in particular, to a device for quickly and conveniently extracting juice. Background Art

[0002] At present, with the improvement of people's living standards and the deepening of health concepts, in the beverage industry, more and more people choose freshly squeezed fruit and vegetable juice drinks, which are pure natural and rich in vitamins, dietary fiber and other nutrients. To drink a glass of freshly squeezed fruit and vegetable juice, a convenient and easy-to-use juicer is essential. The blenders currently on the market usually include a base with a motor and a blending cup. The high-speed rotating motor drives the blending blade in the blending cup to rotate, crushing the fruit into juice, and finally separating the pomace and juice through the filter.

[0003] The existing juice extraction equipment has the following problems when in use: 1. One base can only be equipped with one type of mixing cup, and each time the juice extraction is completed, it needs to be cleaned, so the efficiency is very low. 2. The mixing blade is installed on the juice extraction cup, which is difficult to clean, and the residue accumulates in the corners and breeds bacteria. 3. The juice extraction cup and the base are connected by a bayonet structure, which is difficult to align. 4. The mechanical trigger switch is used, and the splashed juice can easily dirty the switch, causing the base to malfunction or even cause safety hazards.

[0004] Therefore, the industry is in urgent need of juice extraction equipment that is fast, efficient, has a wide range of adaptability and is highly safe. Summary of the invention

[0005] A main purpose of the present invention is to overcome at least one of the above-mentioned defects of the prior art and provide a juice extraction device that is fast, efficient, has a wide range of adaptability and is highly safe.

[0006] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme:

[0007] According to one aspect of the present invention, there is provided a juice extraction device, comprising a body and a containing shell, wherein a driving device, a transmission member, a sensing member, a magnetic induction electronic switch and a main control board are arranged in the body, wherein an output shaft of the driving device is transmission-connected to the transmission member, and the sensing member is movably arranged corresponding to the magnetic induction electronic switch, an outer side of the containing shell is buckled with an upper part of the body, and an inner side of the containing shell has a containing space for matching a stirring cup, and when the stirring cup reaches a juicing position, the lower outer side of the stirring cup is buckled with the containing space, and the bottom edge of the stirring cup is pressed against the sensing member to a starting position, and the magnetic induction electronic switch starts the driving device through the main control board, and a stirring structure of the stirring cup is transmission-connected to the transmission member, and the items in the stirring cup are stirred under the action of the driving device.

[0008] According to one embodiment of the present invention, an umbrella-shaped enclosure for shielding the inlet of the machine body is provided on the transmission member.

[0009] According to an embodiment of the present invention, the magnetic induction electronic switch is a Hall switch, the induction element is a suspended magnetic ring, the suspended magnetic ring senses the magnetic induction electronic switch, and is elastically arranged relative to the magnetic induction electronic switch.

[0010] According to an embodiment of the present invention, a fixed magnetic ring is further provided corresponding to the suspension magnetic ring for pushing up the suspension magnetic ring, and the fixed magnetic ring is fixedly provided on the machine body.

[0011] According to one embodiment of the present invention, a groove is provided on the upper part of the body, the fixed magnetic ring and the magnetic induction electronic switch are both installed at the bottom of the groove, a sliding boss is also provided between the groove and the transmission member, the outer edge of the sliding boss is sleeved on the suspended magnetic ring, and there is a gap between the outer edge of the boss and the accommodating shell.

[0012] According to one embodiment of the present invention, the sliding boss divides the groove into two layers, an inner layer and an outer layer, and the two layers are in a structure where the inner layer is higher and the outer layer is lower, and an opening is provided on the sliding boss.

[0013] According to an embodiment of the present invention, a fan is correspondingly arranged at the other end of the driving device, the fan is independently powered, the fan is communicatively connected to the main control board, and a temperature detection structure is arranged on the main control board.

[0014] According to an embodiment of the present invention, an air inlet and an air outlet are provided on the machine body, the air inlet is located on a side of the fan close to the motor, and the air outlet is located on the other side of the fan.

[0015] According to an embodiment of the present invention, the mixing cup is a frustum structure, and the accommodating space is an open conical groove.

[0016] According to one embodiment of the present invention, a flange is provided at the outer edge of the accommodating shell, a groove is provided at the upper portion of the body, the outer side surface of the accommodating shell is circumferentially matched with the inner side of the groove, and the flange is pressed against the upper surface of the body.

[0017] It can be seen from the above technical solution that the advantages and positive effects of the juice extraction device of the present invention are:

[0018] The juice extraction device of the present invention has a separate housing shell, and different housing shells can be selected according to different mixing cups, so the adaptability is wider. In the present invention, the device is started by pressing against a sensing member, which is faster and more efficient, and the housing shell can isolate the mixing cup from the machine body, so it is safer and more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Various objects, features and advantages of the present invention will become more apparent by considering the following detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The accompanying drawings are merely exemplary illustrations of the present invention and are not necessarily drawn to scale. In the accompanying drawings, the same reference numerals always refer to the same or similar parts. Among them:

[0020] Figure 1 It is a structural schematic diagram of a juice extraction device according to an embodiment of the present invention.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of a juice extraction device with a stirring cup according to an embodiment of the present invention.

[0022] Figure 3 It is a schematic diagram of the juice extraction device before use according to an embodiment of the present invention.

[0023] Figure 4 It is a schematic diagram of the juice extraction device in use according to an embodiment of the present invention.

[0024] The reference numerals are described as follows:

[0025] 1. Machine body; 11. Groove; 12. Sliding boss; 13. Top; 14. Mounting plate; 15. Air inlet; 16. Air outlet; 2. Accommodating shell; 21. Accommodating space; 22. Outer side; 23. Flange; 3. Stirring cup; 31. Outer edge; 32. Stirring structure; 33. External parts; 4. Motor; 41. Transmission parts; 5. Fan; 6. Main control board; 7. Hall switch; 8. Suspended magnetic ring; 81. Fixed magnetic ring. DETAILED DESCRIPTION

[0026] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that the present invention will be comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed description will be omitted.

[0027] In the following description of different examples of the present invention, reference is made to the accompanying drawings, which form a part of the present invention and in which different exemplary structures, systems and steps that can implement multiple aspects of the present invention are shown by way of example. It should be understood that other specific schemes of components, structures, exemplary devices, systems and steps can be used, and structural and functional modifications can be made without departing from the scope of the present invention. Moreover, although the terms "top", "bottom", "front", "rear", "side", etc. may be used in this specification to describe different exemplary features and elements of the present invention, these terms are used herein only for convenience, such as according to the direction of the examples described in the accompanying drawings. Nothing in this specification should be construed as requiring a specific three-dimensional orientation of the structure to fall within the scope of the present invention.

[0028] Figure 1 It is a structural schematic diagram of a juice extraction device according to an embodiment of the present invention. Figure 2 FIG. 1 is a schematic diagram of a three-dimensional structure of a juice extracting device with a stirring cup according to an embodiment of the present invention. Figure 1 and Figure 2 As shown, an embodiment of a juice extracting device of the present invention is used in conjunction with a blending cup. The embodiment comprises a body 1 and a housing 2, wherein the housing 2 is provided separately, and different housings 2 can be used according to different blending cups 3.

[0029] In this embodiment, reference Figure 3 and Figure 4 As shown, the machine body 1 is a frame structure, with a groove 11 provided on the upper part, a sliding boss 12 provided at the center of the bottom of the groove 11, and the top of the groove 11 is an upper surface 13. The sliding boss 12 divides the groove 11 into two layers, the inner layer is high and the outer layer is low. The sliding boss 12 is provided with an opening leading to the groove 11, so that the groove 11 can collect fluid and prevent the fluid from entering the interior of the machine body 1. A mounting plate 14 is also provided in the machine body 1, and an air inlet 15 and an air outlet 16 are provided on the side wall of the machine body 1. In addition, a driving device 4, a transmission member 41, a fan 5, a main control board 6, a magnetic induction electronic switch 7, a suspension magnetic ring 8 and a fixed magnetic ring 81 are provided in the machine body 1.

[0030] In this embodiment, the groove 11 is used to snap into the accommodating shell 2, the sliding boss 12 is sleeved on the outer side with the suspension magnetic ring 8, and is sleeved on the inner side with the transmission member 41, one end of the transmission member 41 transmits the output shaft of the motor 4, and the other end is used to cooperate with the external connection member 33 connected to the stirring structure 32. In this embodiment, a fan 5 is correspondingly arranged at the other end of the motor 4, and the fan 5 is installed on the mounting plate 14, and the mounting plate 14 can have a hollow structure. In this embodiment, the fan 5 is driven by an independent power source, and is started and shut down according to the temperature of the main board 6, so that the temperature of the motor 4 and the main control board 6, that is, the temperature of the internal space, can be effectively reduced without being restrained by the motor 4. An air inlet 15 and an air outlet 16 are arranged on the side wall of the body 1, wherein the air inlet 15 is located on the side of the fan 5 close to the motor 4, and the air outlet 16 is located on the other side of the fan 5, so as to form a Figure 4 Circulating air flow in.

[0031] In this embodiment, the Hall switch 7 is installed at the bottom of the groove 11. Other magnetic induction electronic switches can also be used as needed to sense the suspended magnetic ring 8. In this embodiment, the suspended magnetic ring 8 is slidably sleeved on the sliding boss 12, and the fixed magnetic ring 81 is correspondingly installed at the bottom of the groove 11 to provide a magnetic force to push the fixed magnetic ring 81. In fact, a spring can also be set between the suspended magnetic ring 8 and the bottom of the groove 11 to drive the suspended magnetic ring 8 to move upward with elastic force. Compared with setting a spring, magnetic drive can be more convenient for cleaning. In this embodiment, the main control board 6 is installed at the bottom of the body 1 and is connected to the motor 4 and the Hall switch 7 for communication.

[0032] In this embodiment, the housing 2 is a shell structure, and the interior is a housing space 21. In this embodiment, the housing space 21 matches the outer edge 31 of the mixing cup 3, and is specifically an open frustum structure, with both sides being open to form a conical circular hole. The outer side surface 22 of the housing 2 matches the inner side wall of the groove 11, and can be circular, elliptical or other regular shapes. A flange 23 is provided above the outer side surface 22 to overlap the upper surface 13 of the body 1, limiting the freedom of the housing 2 relative to the body 1 in the vertical direction.

[0033] In this embodiment, the outer edge 31 of the stirring cup 3 is conical, and of course it can be set to other curved shapes as needed, but it needs to match the accommodating space 21. A stirring structure 32 is installed in the stirring cup 3, and the stirring structure 32 is connected to the external component 33, and the external component 33 is connected to the transmission component 41 to drive the stirring structure 32 to move through the motor 4.

[0034] Figure 3 It is a schematic diagram of the juice extraction device before use according to an embodiment of the present invention. Figure 4 FIG. 1 is a schematic diagram of a juice extracting device in use according to an embodiment of the present invention. Figure 3As shown, in the non-juicing state, the blending cup 3 is not in contact with the accommodating shell 2 and the body 1. At this time, the suspended magnetic ring 8 is pushed by the magnetic force of the fixed magnetic ring 81 and is suspended on the sliding boss 12, with a certain distance from the Hall switch 7, so that the Hall switch 7 cannot sense it, and therefore cannot trigger the motor 4 to move, and the juicing device is in a static state.

[0035] In this embodiment, if Figure 4 As shown, when squeezing juice, the mixing cup 3 is pressed down. Under the guidance of the accommodating space 21, the bottom support of the mixing cup passes through the gap between the accommodating shell 2 and the sliding boss 12 to press against the suspended magnetic ring 8. At the same time, the external connection 33 gradually passes through the accommodating space 21 to engage the transmission member 41. When the mixing cup is pressed into place, the suspended magnetic ring 8 approaches the Hall switch 7 to the sensing distance. At this time, the Hall switch 7 controls the motor 4 to start through the main control board 6. The motor 4 can accelerate from slow to fast until it is stable. The motor 4 drives the stirring structure 32 to move through the transmission member 41 and the external connection 33 to achieve the juicing action. In addition, the motor 4 can drive the fan 5 to rotate while in motion, and drive the air circulation through the air inlet 15 and the air outlet 16 to cool the motor 4.

[0036] In this embodiment, the transmission member 41 and the external member 33 have plum blossom-shaped teeth with positive and negative matching, and the mixing cup 3 can be aligned and engaged by pressing down. When the motor 4 starts to rotate, the main control board 6 controls the motor 4 to rotate at a low speed before starting the juice extraction process to correct the engagement of the transmission member 41 and the external member 33.

[0037] In this embodiment, the suspension magnetic ring 8 and the fixed magnetic ring 81 are opposite to each other with the same poles, and the repulsive force makes the suspension magnetic ring 8 suspend in the air. When the user presses down the suspension magnetic ring 8 with the stirring cup 3, the magnetic force triggers the Hall switch 7 to start, and the motor 4 starts. After the stirring cup 3 is taken away, the suspension magnetic ring 8 is suspended again, the Hall switch 7 is turned off, and the motor 4 is powered off.

[0038] In this embodiment, the Hall switch 7 and the fixed magnetic ring 81 are both located at the bottom of the groove 11 and mechanically isolated from the upper side of the groove, which can play a role in waterproofing and preventing leakage, and the inside of the groove 11 can be cleaned at any time. In addition, the setting of the sliding boss 12 forms an annular pore and reduces the gap size, so that only the protruding bottom of the designated stirring cup can be inserted, and other foreign objects such as human fingers cannot be inserted to trigger, thereby avoiding misoperation and improving the safety factor.

[0039] In this embodiment, an umbrella-shaped enclosure may be provided on the top of the transmission member 41 to seal the entrance between the groove 11 and the inside of the machine body 1, preventing water or juice from entering the inside of the machine body 1. In this embodiment, the sliding boss 12 is a double-layer structure, with a high-to-low structure from the inside to the outside, and an opening may be provided at the bottom of the outer wall of the sliding boss. If water or juice leaks, it can flow into the groove 11 through this structure without entering the inside of the machine body 1, making the juice extraction device safer.

[0040] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0041] For the convenience of description, the above system or device is described by dividing it into various modules or units according to its functions. Of course, when implementing the present application, the functions of each unit can be implemented in the same or multiple software and / or hardware.

[0042] Finally, it should be noted that, in this article, relational terms such as first, second, third and fourth are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0043] The exemplary embodiments of the present disclosure are specifically shown and described above. It should be understood that the present disclosure is not limited to the detailed structures, configurations or implementations described herein; on the contrary, the present disclosure is intended to cover various modifications and equivalent configurations included in the spirit and scope of the appended claims.

Claims

1. A juice extraction device, characterized in that: The invention comprises a machine body and a containing shell, wherein a driving device, a transmission member, a sensing member, a magnetic induction type electronic switch and a main control board are arranged in the machine body, the output shaft of the driving device is connected to the transmission member through transmission, the sensing member can be movably arranged corresponding to the magnetic induction type electronic switch, the outer side of the containing shell is buckled with the upper part of the machine body, the inner side of the containing shell has a containing space for matching with a stirring cup, when the stirring cup reaches the juicing position, the lower outer side of the stirring cup is buckled with the containing space, the bottom edge of the stirring cup is pressed against the sensing member to the starting position, the magnetic induction type electronic switch starts the driving device through the main control board, the stirring structure of the stirring cup is connected to the transmission member through transmission, and the items in the stirring cup are stirred under the action of the driving device, the magnetic induction type electronic switch is a Hall switch, and ... stirring structure of the stirring cup is connected to the transmission member, and the items in the stirring cup are stirred under the action of the driving device, the magnetic induction type electronic switch is a Hall switch, and the stirring structure of the stirring cup is connected to the transmission member through transmission, and the stirring structure of the stirring cup is connected to the transmission member, and the items in the stirring cup are stirred under the action of the driving device, the magnetic induction type electronic switch is a Hall switch, and the stirring structure of the stirring cup is connected to the transmission member through transmission, and the stirring structure of the stirring cup is connected to The induction member is a suspended magnetic ring, which senses the magnetic induction electronic switch and is elastically arranged relative to the magnetic induction electronic switch. A fixed magnetic ring is also arranged corresponding to the suspended magnetic ring to push up the suspended magnetic ring. The fixed magnetic ring is fixedly arranged on the body, and a groove is arranged on the upper part of the body. The fixed magnetic ring and the magnetic induction electronic switch are both installed at the bottom of the groove. A sliding boss is also arranged between the groove and the transmission member, and the outer edge of the sliding boss is sleeved with the suspended magnetic ring. There is a gap between the outer edge of the sliding boss and the accommodating shell. The sliding boss divides the groove into two layers, an inner layer and an outer layer, and the two layers are in a structure with an inner high and an outer low. An opening is arranged on the sliding boss, and an umbrella-shaped enclosure for shielding the body inlet is arranged on the transmission member.

2. The juice extraction device according to claim 1, characterized in that: A fan is correspondingly arranged at the other end of the driving device. The fan is independently powered and is communicatively connected to the main control board. A temperature detection structure is arranged on the main control board.

3. The juice extraction device according to claim 2, characterized in that: The machine body is provided with an air inlet and an air outlet, wherein the air inlet is located at a side of the fan close to the driving device, and the air outlet is located at the other side of the fan.

4. The juice extraction device according to claim 1, characterized in that: The mixing cup is a frustum structure, and the accommodating space is an open conical groove.

5. The juice extraction device according to claim 4, characterized in that: The outer edge of the accommodating shell is provided with a flange, the upper part of the body is provided with a groove, the outer side surface of the accommodating shell is circumferentially matched with the inner side of the groove, and the flange is pressed against the upper side of the body.

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