CN210493688U - Portable fruit juice extractor - Google Patents

Abstract

The embodiment of the utility model provides a portable juice extractor, including juice glass and host computer, the host computer includes the casing and sets up circuit board, stirring subassembly and the drive assembly of drive stirring subassembly motion in the casing, the host computer sets up in the rim of a cup of juice glass, and seals with the inner wall of juice glass to form sealed holding chamber in the juice glass; the host computer is still including locating the casing and the evacuation subassembly of being connected with the circuit board, be equipped with the exhaust hole that the intercommunication holds the chamber on the casing, evacuation subassembly and exhaust jogged joint, in order to holding intracavity evacuation, realize that the user can stir after the evacuation and eat the material, evacuation subassembly not only can be before the stirring is eaten the material, the stirring that makes eat the material goes on under vacuum environment, can also stir the evacuation after eating the material and preserve and eat material juice, in order to prevent to eat material juice oxidation, keep fresh taste, in addition, above-mentioned simple structure, it is compact, and convenient for the user to use.

Description

Portable fruit juice extractor

Technical Field

The utility model relates to a portable fruit juice mixer belongs to small household electrical appliances technical field.

Background

Along with the improvement of the consumption level and the life quality of people, outdoor activities become activities of people after meals and reducing fatigue and blood pressure, and a portable food processor which can be carried with the people becomes a necessary choice for supplementing water and nutrition during the outdoor activities of people. Portable cooking machine on the existing market is mostly a cup with stirring and function of squeezing juice, the user only needs to put into the cup with pending edible material when using, when thirsty, open the switch of portable cooking machine, just can drink the drink of processing completion to waiting for a moment, thereby satisfy the demand that the user supplyed moisture and nutrition, but this kind of portable cooking machine is when stirring edible material, eat the material granule can contact with the oxygen in the air and produce quick oxidation, the edible material juice of broken production can produce more bubble with the air contact, the bubble that produces in the edible material of oxidation and the edible material juice not only can reduce the taste of food, still can make nutrient composition such as vitamin in the edible material run off in a large number.

On the other hand, after the food materials are put into the cup or the food materials are processed, the cup is filled with air, the food materials to be processed and the food material juice can be in contact with oxygen for too long time after being placed for a period of time, so that the food materials to be processed and the food material juice are oxidized, even rancidity is generated, substances harmful to human bodies are generated, the storage of the food materials and the food material juice in the food processor is not facilitated, a large amount of nutrition loss of the food materials is caused, and the improvement needs to be made.

Therefore, chinese patent No. CN208524665U discloses a vacuum portable food processor, but the vacuum pumping assembly and the stirring assembly are separately installed, the structure is not compact, and it is inconvenient for product installation and user use.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem that exists among the prior art, the utility model provides a portable fruit juice mixer, it can stir after the evacuation and eat the material and at the fresh-keeping fruit juice in stirring back vacuum, satisfies the demand that the user tasted fresh fruit juice, and formula host computer as an organic whole, and the user of being convenient for uses.

The embodiment of the utility model provides a portable fruit juice mixer, including juice glass and host computer, the host computer includes the casing and sets up circuit board, stirring subassembly and the drive assembly of drive the motion of stirring subassembly in the casing, the host computer sets up in the rim of a cup of juice glass, and with the inner wall seal of juice glass, so that form sealed holding chamber in the juice glass, the stirring subassembly wear out the casing and stretch into hold the intracavity;

the host computer is still including locating in the casing and with the evacuation subassembly that the circuit board is connected, be equipped with the intercommunication on the casing hold the exhaust hole in chamber, the evacuation subassembly with exhaust hole connection is in order to right hold the intracavity evacuation, this juice glass's compact structure, convenient to use carries.

In some embodiments, the portable juicer further comprises a dump switch disposed on the power supply circuit of the vacuum assembly, wherein the dump switch is configured to cut off the power supply circuit when the juice glass is located above the main machine, thereby preventing abnormal operation of the vacuum assembly, avoiding problems of affecting the operating efficiency and reducing the service life of the vacuum assembly.

In some embodiments, the accommodating cavity is provided with a filter cover covering the exhaust hole, and the filter cover is provided with a plurality of filter holes, so that food residues are effectively prevented from directly blocking the exhaust hole, and the effective operation of the vacuumizing assembly is ensured.

In some embodiments, the vacuum pumping assembly comprises a vacuum pump and a pumping pipe connected with the vacuum pump, the vacuum pump is connected with the exhaust hole through the pumping pipe, and the vacuum pumping assembly is simple in structure and convenient to install.

In some embodiments, the exhaust tube is provided with a one-way valve, and the one-way valve can prevent the food material juice from flowing to the vacuumizing assembly, so that the vacuumizing assembly fails.

In some embodiments, the main machine further comprises a control panel arranged on the shell and electrically connected with the circuit board, the control panel is provided with a control switch, the control switch controls the vacuum pumping assembly to start and stop, the automatic control of the portable juice cup is realized, and a more convenient use environment is provided for users.

In some embodiments, the main unit further includes a lithium battery disposed in the housing for supplying power to the driving assembly and the vacuum pumping assembly, and the main unit can be continuously operated by a user by replacing the lithium battery in an outdoor environment or other environments inconvenient for charging, so that the main unit is convenient for the user to use.

In some embodiments, the housing is a cylinder with two closed ends, the first end of the housing is embedded in the juice glass, the second end of the housing is provided with the control panel, the cylinder housing is convenient for a user to operate by hands, and the structure is simple.

In some embodiments, the housing is provided with a gasket on the periphery of the first end, and the housing is connected to the mouth of the juice glass in a sealing mode through the gasket to better seal the housing and the juice glass.

Compared with the prior art, the utility model discloses beneficial effect lies in: the utility model discloses a with the circuit board, the stirring subassembly, drive assembly and evacuation subassembly are integrated to a casing in, make its compact structure, and set up the host computer in the rim of a cup of juice glass, sealed juice glass, make this juice glass's compact structure, convenient to use carries, evacuation subassembly not only can be eaten material evacuation before the material is eaten in the stirring, the stirring that makes edible material goes on under vacuum environment, can also eat material evacuation after the material is eaten in the stirring and preserve edible material juice, in order to prevent eating material juice oxidation, keep fresh taste, furthermore, the aforesaid simple structure, compact, and convenient to use user uses.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments generally by way of example and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

Fig. 1 is a schematic structural view of a portable juicer after installation according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the portable juicer before installation according to the embodiment of the present invention;

FIG. 3 is a cross-sectional view of a portable juicer according to embodiments of the present invention;

fig. 4 is an exploded view of the portable juicer according to the embodiment of the present invention.

The members denoted by reference numerals in the drawings:

1-juice glass; 101-a containment chamber; 2-a host; 3-a shell; 301-exhaust hole; 4-a circuit board; 5-a stirring component; 6-a drive assembly; 7-a vacuum-pumping assembly; 701-a vacuum pump; 702-an extraction tube; 8-a filter cover; 9-a control panel; 10-a control switch; 11-a lithium battery; 12-sealing gasket.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and the specific embodiments, but not to be construed as limiting the invention.

The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In the present invention, when it is described that a specific device is located between a first device and a second device, an intervening device may or may not be present between the specific device and the first device or the second device. When a particular device is described as being coupled to other devices, that particular device may be directly coupled to the other devices without intervening devices or may be directly coupled to the other devices with intervening devices.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

The embodiment of the utility model provides a portable juicer, as shown in fig. 1 to 3, the portable juicer includes a juice cup 1 and a host 2, the host 2 includes a housing 3 and a circuit board 4 disposed in the housing 3, a stirring assembly 5 and a driving assembly 6 for driving the stirring assembly 5 to move, the circuit board 4 is configured to control the driving assembly 6 to drive the stirring assembly 5 to stir, the stirring assembly 5, the driving assembly 6 and the circuit board 4 are all components adopted in the prior art, the application is not specifically limited herein, the host 2 is disposed in a cup opening of the juice cup 1 and sealed with an inner wall of the juice cup 1, so as to form a sealed containing cavity 101 in the juice cup 1, namely, the host 2 can not only structurally plug the cup opening of the juice cup 1, but also can meet functional requirements of the portable juicer for stirring, storage and the like, and food materials are contained in the containing cavity 101, the stirring assembly 5 penetrates out of the shell 3 and extends into the containing cavity 101 to stir the food materials in the containing cavity 101, and the main machine 2 is connected to the juice cup 1 in a detachable connection mode.

Further, with continuing to refer to fig. 3, the host 2 further includes a vacuum-pumping assembly 7 disposed in the housing 3 and electrically connected to the circuit board 4, the circuit board 4 can control the vacuum-pumping assembly 7 to open and close, the housing 3 is provided with an exhaust hole 301 communicated with the accommodating cavity 101, and the vacuum-pumping assembly 7 is connected to the exhaust hole 301 to evacuate the accommodating cavity 101. The utility model discloses a with circuit board 4, stirring subassembly 5, drive assembly 6 and evacuation subassembly 7 integrate to a casing in, make its compact structure, and host computer 2 sets up in juice cup 1's the rim of a cup, sealed juice cup 1, the user can stir again after evacuation in juice cup 1 and eat the material, evacuation subassembly 7 not only can stir to holding evacuation in chamber 101 before eating the material, the stirring that makes to eat the material goes on under vacuum environment, can also eat material juice in stirring evacuation after eating the material, in order to prevent eating the material juice oxidation, keep fresh taste, in addition, above-mentioned simple structure, compactness, and the user of being convenient for uses.

In some embodiments, the portable juicer further comprises a dump switch (not shown) provided on the power supply circuit for powering the vacuum assembly 7, the dump switch being configured to disconnect the power supply circuit when the juice glass 1 is positioned above the main unit 2, and to enable the power supply circuit to form a closed loop when the juice glass 1 is positioned above the main unit 2, so that the vacuum assembly can be activated; as shown in fig. 2, when the main machine 2 is located below the juice cup 1, the food material is placed at the cup opening of the juice cup 1 under the action of gravity, and the exhaust hole 301 communicating the vacuum-pumping assembly 7 and the accommodating cavity 101 is easily blocked by food material residue or food material juice, which is not beneficial to the operation of the vacuum-pumping assembly 7 and affects the vacuum-pumping efficiency; so for evacuation subassembly 7 provides more suitable evacuation environment, when juice glass 1 was located the top of host computer 2, through setting up the work that the switch stops evacuation subassembly 7 automatically of empting, prevent evacuation subassembly 7 abnormal work, avoid influencing work efficiency to and reduce its life's problem and take place.

In some embodiments, the accommodating cavity is provided with a filter cover 8 (as shown in fig. 3 and 4) covering the exhaust hole 301, the filter cover 8 is provided with a plurality of filter holes, and by arranging the filter cover 8, food residues can be effectively prevented from directly blocking the exhaust hole 301, and the vacuum pumping assembly 7 can operate effectively.

In some embodiments, the filter cover 8 is detachably connected to the housing 3, and after the filter holes in the filter cover 8 are blocked, the user can detach the filter cover 8 and simply clean the filter cover and then install the filter cover in the housing 3 again, so that the user can continue subsequent use, which is not only convenient for the user to use, but also beneficial to maintaining the operation state of the vacuum pumping assembly 7.

In some embodiments, the vacuum pumping assembly 7 includes a vacuum pump 701 and a pumping pipe 702 (shown in fig. 3 and 4) connected to the vacuum pump 701, the vacuum pump 701 has low cost and occupies a small space, the vacuum pump 701 is connected to the exhaust hole 301 through the pumping pipe 702, and the vacuum pump 701 and the exhaust hole 301 are connected through the pumping pipe 702, which is simple in structure and convenient to install.

In some embodiments, the air pumping pipe 702 is provided with a one-way valve (not shown in the figures), which can prevent the food juice from flowing to the vacuum pumping assembly 7, resulting in failure of the vacuum pumping assembly 7, and the one-way valve can be a manual control valve or an electric control valve, preferably, the one-way valve is an electric control valve, so as to realize automatic control of the product.

In some embodiments, the main body 2 further includes a control panel 9 (as shown in fig. 3 and 4) disposed on the housing 3 and electrically connected to the circuit board 4, the user can control the stirring and vacuum pumping functions of the portable juicer by operating the control panel 9, the control panel 9 is provided with a control switch 10, and the control switch 10 controls the start and stop of the vacuum pumping assembly 7, so as to automatically control the portable juicer, and provide a more convenient use environment for the user.

In some embodiments, the main unit 2 further includes a lithium battery 11 (as shown in fig. 3 and 4) disposed in the housing 3 for supplying power to the driving assembly 6 and the vacuum pumping assembly 7, so that a user can continue to operate the main unit 2 by replacing the lithium battery 11 in the outdoor or other environments where charging is inconvenient, the user can use the main unit conveniently, the lithium battery 11 has a relatively high endurance, the outdoor use requirement of the user can be met, and power can be supplied to the driving assembly 6 and the vacuum pumping assembly 7 for a long time by replacing the lithium battery 11.

In some embodiments, with reference to fig. 2, the housing 3 is a cylinder with two closed ends, a first end of the housing 3 is embedded in the juice glass 1, a second end of the housing is provided with a control panel 9, the cylinder housing 3 is convenient for a user to operate by hand, and the structure is simple.

In some embodiments, a sealing gasket 12 (shown in fig. 3) is disposed on the periphery of the first end of the housing 3, and the housing 3 is hermetically connected to the cup opening of the juice glass 1 through the sealing gasket 12, so that the juice glass 1 contains the food material juice, and the sealing gasket 12 is disposed to prevent the liquid food material from flowing out of the juice glass 1, so as to better seal the food material in the containing cavity 101.

Moreover, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments based on the present invention with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or variations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. Additionally, in the foregoing detailed description, various features may be grouped together to streamline the disclosure. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims (9)

1. A portable juicer comprises a juice cup and a main machine, wherein the main machine comprises a shell, a circuit board, a stirring assembly and a driving assembly, the circuit board, the stirring assembly and the driving assembly are arranged in the shell, the driving assembly is used for driving the stirring assembly to move, and the main machine is arranged in a cup opening of the juice cup and is sealed with the inner wall of the juice cup so as to form a sealed containing cavity in the juice cup, and the stirring assembly penetrates out of the shell and extends into the containing cavity;

the host computer still including locate in the casing and with the evacuation subassembly that the circuit board is connected, be equipped with the intercommunication on the casing hold the exhaust hole in chamber, the evacuation subassembly with the exhaust hole is connected, in order to right hold the intracavity evacuation.

2. The portable juicer of claim 1 further comprising a dump switch on the power supply circuitry of the vacuum assembly, the dump switch configured to interrupt the power supply circuitry when the juice cup is positioned above the main unit.

3. The portable juicer of claim 1 wherein the receiving chamber has a filter cover disposed therein that covers the vent opening, the filter cover having a plurality of filter holes.

4. The portable juicer of claim 1 wherein the evacuation assembly comprises a vacuum pump and an evacuation tube connected to the vacuum pump, the vacuum pump being connected to the vent via the evacuation tube.

5. The portable juicer of claim 4 wherein the extraction tube is provided with a one-way valve.

6. The portable juicer of claim 1 wherein the main body further comprises a control panel disposed on the housing and electrically connected to the circuit board, the control panel having a control switch thereon, the control switch controlling the vacuum pumping assembly to be turned on or off.

7. The portable juicer of claim 1 wherein the main unit further comprises a lithium battery disposed within the housing for powering the drive assembly and the vacuum extractor assembly.

8. The portable juicer of claim 6 wherein the housing is cylindrical with closed ends, a first end of the housing being embedded in the juicer cup and a second end of the housing being provided with the control panel.

9. The portable juicer of claim 8 wherein the housing is provided with a gasket about the periphery of the first end, the housing being sealingly connected to the rim of the juice glass by the gasket.

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