CN211533863U - Portable juice extractor - Google Patents

Abstract

The utility model discloses a portable juice extractor, including cup and base, its cup sets up in the base top, the base top is provided with cuts up the sword, is provided with motor, chargeable battery and magnetic control switch in the base, the output shaft and the sword fixed connection that cuts up of motor, the magnetic control switch includes permanent magnet and tongue tube, and wherein the tongue tube is installed at base upper portion lateral wall, and permanent magnet sets up in cup bottom lateral wall, with the prior art relative ratio, the beneficial effects of the utility model are that: reasonable in design, simple structure uses magnetism to inhale switch control motor and broken wall sword and does not twist the state down stop work that closes the cup, improves portable juice extractor's security performance.

Description

Portable juice extractor

Technical Field

The utility model relates to a juice extractor technical field, especially a portable juice extractor.

Background

Traditional portable juice extractor because of its portable's attribute, installs the battery in its frame usually, carries the in-process, can lead to broken wall sword rotation work because of collision or mistake touch switch, appears hindering the condition emergence of people easily under the condition of not screwing up the cup.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can effectively judge the stronger portable juice extractor of security that cup and frame twisted the state of closing.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a portable juice extractor, includes cup and base, and its cup sets up in the base top, the base top is provided with the chopper, is provided with motor, rechargeable battery and magnetic control switch in the base, the output shaft and the chopper fixed connection of motor, the magnetic control switch includes permanent magnet and tongue tube, and wherein the tongue tube is adorning in base upper portion lateral wall, and permanent magnet sets up in cup bottom lateral wall.

As the preferred proposal of the utility model, the magnetic control switch is connected with the motor in series.

As the utility model discloses a preferred scheme, cup and base threaded connection, when cup and base rotation are fixed, permanent magnet's magnetic field and then magnetic control switch are closed to the response piece magnetic induction of tongue tube, and when cup and base separation or did not reach predetermined rotatory fixed position, permanent magnet's magnetic field, magnetic control switch disconnection can't be sensed to the response piece of tongue tube.

As the utility model discloses an optimal scheme, the bottom of base is provided with the formula of magnetism and charges interface and starting switch.

Compared with the prior art, the beneficial effects of the utility model are that: reasonable in design, simple structure uses magnetism to inhale switch control motor and broken wall sword and does not twist the state down stop work that closes the cup, improves portable juice extractor's security performance.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

fig. 2 is an exploded view of the base of the present invention;

the device comprises a cup body 1, a base 2, a chopping knife 3, a motor 4, a battery 5, a magnetic control switch 6, a permanent magnet 7 and a reed switch 8.

Detailed Description

The invention will be further explained and illustrated with reference to the following examples, which are not intended to limit the invention in any way.

Example 1

Referring to fig. 1 and 2, a portable juice extractor comprises a cup body 1 and a base 2, wherein the cup body 1 is arranged above the base 2, a chopping knife 3 is arranged at the top of the base 2, a motor 4, a rechargeable battery 5 and a magnetic control switch 6 are arranged in the base 2, an output shaft of the motor 4 is fixedly connected with the chopping knife 3, the magnetic control switch 6 comprises a permanent magnet 7 and a reed switch 8, the reed switch 8 is arranged on the side wall of the upper part of the base, and the permanent magnet 7 is arranged in the side wall of the bottom of the cup body 1.

The magnetic control switch 6 is connected with the motor 4 in series, a pcb board is further arranged in the base, the battery is electrically connected with the pcb board arranged in the base, and the pcb board is controlled to be electrically connected with the motor 4 and the magnetic control switch 6.

Cup 1 and 2 threaded connection of base, when cup 1 and 2 rotatory fixes to predetermined locking position of base, tongue tube 8 and permanent magnet 7 are in same horizontal position, the magnetic field of permanent magnet 7 and then magnetic control switch 6 closure are induced to the response piece magnetic induction of tongue tube 8, motor 4 carries out work, when cup 7 and base 2 separation or not reach predetermined rotatory fixed position, permanent magnet 7's magnetic field can't be induced to the response piece of tongue tube 8, magnetic control switch 6 disconnection, motor 4 outage can't work.

The bottom of base is provided with the formula of inhaling interface and the starting switch that charges of magnetism.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. A portable juice extractor which is characterized in that: the cup comprises a cup body and a base, wherein the cup body is arranged above the base, a chopping knife is arranged at the top of the base, a motor, a rechargeable battery and a magnetic control switch are arranged in the base, an output shaft of the motor is fixedly connected with the chopping knife, the magnetic control switch comprises a permanent magnet and a reed switch, the reed switch is arranged on the side wall of the upper part of the base, and the permanent magnet is arranged in the side wall of the bottom of the cup body.

2. A portable juicer according to claim 1 wherein: the magnetic control switch is connected with the motor in series.

3. A portable juicer according to claim 1 wherein: the cup body is in threaded connection with the base, when the cup body is rotationally fixed with the base, the induction block of the reed switch magnetically induces the magnetic field of the permanent magnet, then the magnetic control switch is closed, when the cup body is separated from the base or does not reach the preset rotationally fixed position, the induction block of the reed switch cannot induce the magnetic field of the permanent magnet, and the magnetic control switch is disconnected.

4. A portable juicer according to claim 1 wherein: the bottom of base is provided with the formula of inhaling interface and the starting switch that charges of magnetism.

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