CN203555516U

CN203555516U - Juicer driven with magnetic field force

Info

Publication number: CN203555516U
Application number: CN201320453018.8U
Authority: CN
Inventors: 沈博; 沈鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-29
Filing date: 2013-07-29
Publication date: 2014-04-23
Anticipated expiration: 2023-07-29

Abstract

The utility model discloses a juicer driven with magnetic field force. The juicer includes a base, a cutter and a juice cup. A motor is arranged in the base. The cutter is arranged in the lower end of the juice cup in a rotary manner through a rotary shaft. When the juicer is working, the rotary shaft is connected with the motor. The juicer also includes a permanent magnet serving as a driving element and a permanent magnet serving as a driven element. The permanent magnet serving as the driving element is arranged on the upper end of the base and is in transmission connection with an output shaft of the motor. The permanent magnet serving as the driven element is arranged below the juice cup in a rotary manner through the rotary manner. When the juicer is working, the permanent magnet serving as the driven element is disposed above the permanent magnet serving as the driven element. According to the utility model, the magnets are adopted and magnetic force is utilized for driving the driven element. Common mechanical transmission is replaced and a cutting function of the cutter is realized. Mutually independent operation of the motor base and the juice cup is enabled and no coupler or related mechanical transmission mechanism is needed. When clamping stagnation occurs in the juice cup, motor operation is not affected and a problem of motor damages is avoided.

Description

A kind of with the power-actuated fruit juice mixer in magnetic field

Technical field

The utility model relates to a kind of fruit juice mixer, is specifically related to a kind of with the power-actuated fruit juice mixer in magnetic field.

Background technology

Along with economic development, people pursue healthy quality of the life day by day, recognize that better fruits and vegetables group food is to healthy importance, and vegetables and fruits are squeezed the juice by fruit juice mixer, both conveniently drank, easily used again multiple fruits and vegetables simultaneously, strengthened the absorption of fruit vegetable nutrient and utilization.

In squeezing the juice, conventional fruit juice mixer transfers the vegetables and fruits that are placed in juice glass constantly to cut formation fruit and vegetable juice with motor-driven knife fast rotary, reaches the object of squeezing the juice.Cutting tool installation manner is on tool rest, and tool rest is provided with cutter shaft, and the upper end of cutter shaft is directly connected with cutter, and lower end is connected with upper coupling piece or upper draw-in groove; On body, be provided with the lower coupling piece or the lower bayonet slot that are connected with motor output shaft, upper coupling piece and lower coupling piece are mutually joined or are meshed by machine driving, reach the object of outputting power, cutting fruits and vegetables.But in this, machine driving is prone to following problem: when, fiber large to some harder vegetables and fruits or fruit piece is thicker, as pear, celery etc., cutter is prone to catching phenomenon, if now close not in time swap switch, stop motor, just may cause burning of motor, the safety and reliability of fruit juice mixer is in urgent need to be improved.

Summary of the invention

The purpose of this utility model is the defect existing in prior art in order to solve, and a kind of fruit juice mixer that does not affect machine operation because of cutter clamping stagnation is provided.

In order to achieve the above object, it is a kind of with the power-actuated fruit juice mixer in magnetic field that the utility model provides, and comprises support, cutter and juice glass; In support, be provided with motor; Cutter is rotated and is located at lower end in juice glass by rotating shaft; When fruit juice mixer is worked, rotating shaft is connected with motor-driven; This fruit juice mixer also comprises driving link permanent magnet and driven member permanent magnet; Driving link permanent magnet is located at upper end in support, and is connected with motor output shaft transmission; Driven member permanent magnet is rotated and is located at juice glass below by rotating shaft; When fruit juice mixer is worked, driven member permanent magnet is positioned at driving link permanent magnet top.

Further improvement of the utility model is: juice glass lower end is provided with groove, driven member permanent magnet is located in groove; Rotating shaft is through being fixedly linked with cutter at the bottom of juice glass cup; At the bottom of juice glass cup and between rotating shaft, be provided with seal washer.

At the bottom of above-mentioned juice glass cup, be provided with through hole; The all sides of through hole are provided with circular fixture; Rotating shaft is through fixture; Above-mentioned seal washer is located at the junction at the bottom of fixture and juice glass cup.

Driven member permanent magnet and driving link permanent magnet are the arbitrary shape such as square, take circle as good.

Wherein, driven member permanent magnet is provided with sensor; Support is provided with alarm; Sensor is connected with alarm.

On support, be also provided with single-chip microcomputer; Single-chip microcomputer is connected with motor with sensor respectively.

The utility model has the following advantages compared to existing technology:

1, the utility model is taked to utilize magnetic field force to drive driven member with magnet, replaces conventional machine driving, realizes the cutting function of cutter, makes can work independently of one another between motor cabinet and juice glass, does not need shaft coupling or associated mechanical transmission mechanism; And while there is clamping stagnation in juice glass, do not affect machine operation, be unlikely to occur the problem of damage motor.

2, compare conventional juice glass medium power transmission, adopt magnetic field force, saved unnecessary machine components wearing and tearing, the probability that whole juice glass breaks down reduces, and reliability and the security of use are promoted greatly.

3,, owing to having taked magnetic field force as driving force, in the process of squeezed juice, magnetic field force can play certain magnetization to fruit juice, is more conducive to the health of Juice to human body.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model fruit juice mixer;

Fig. 2 is the partial enlarged drawing at A place in Fig. 1.

In figure, 1-support, 11-driving link permanent magnet, 12-motor, 2-juice glass, 21-driven member permanent magnet, 211-rotating shaft, 212-cutter, 213-nut, 22-fixture, 221-seal washer.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model fruit juice mixer is elaborated.

As shown in Figure 1, the utility model comprises support 1, juice glass 2 with the power-actuated fruit juice mixer in magnetic field.In support 1, be provided with motor 12 and driving link permanent magnet 11.Driving link permanent magnet 11 is connected with the output shaft of motor 12, along with motor 12 rotates and rotates.In conjunction with Fig. 2, the cup end of juice glass 2, is provided with through hole, and all sides of through hole are provided with circular fixture 22, form stationary conduit in the middle of fixture 22.In stationary conduit, be provided with rotating shaft 211, and adopt seal washer 221 seal isolation between fixture 22 and juice glass 2.Interference fit between rotating shaft 211 and stationary conduit 22, and take lubricant method.Extend rotating shaft 211 upper ends, by nut 213 and the cutter 212 of being located at juice glass 2 inner bottom parts, is fixedly linked.Juice glass 2 bottoms are provided with groove, are provided with driven member permanent magnet 21 in groove.Extend rotating shaft 211 lower ends, is fixedly linked with driven member permanent magnet 21.Driving link permanent magnet 11 and driven member permanent magnet 21 are not only confined to circle, also can be designed as squarely, or other shape, does not enumerate.Support 1 upper end can be arranged at suitable work nest at the bottom of 2 glasss of juice glass, make juice glass 2 can be more stable when work be placed on above support 1.

On driven member 21, velocity sensor (not shown) can be set, on support 1, alarm and single-chip microcomputer can be set.The rotating speed of velocity sensor perception driven member 21, and send a signal to alarm and single-chip microcomputer.Single-chip Controlling motor 12 switches.

While not using at ordinary times, motor 12 and juice glass 2 can be placed independently of one another.During work, after motor 12 drive driving link permanent magnets 11 rotate, driving link permanent magnet 11 drives driven member permanent magnet 21 to rotate with magnetic field force, and then the 21 band cutters rotations of driven member permanent magnet, completes the cutting function of fruit juice.In juice glass, during cutter clamping stagnation, driven member permanent magnet 11 stops operating, and does not affect the rotation of driving link permanent magnet, harmless motor.The speed of simultaneously velocity sensor perception driven member permanent magnet 11 is zero or while being less than a certain setting value, sends a signal to alarm and single-chip microcomputer, and alarm sends sound and light alarm, prompting operation person's cutter clamping stagnation, single-chip microcomputer sends instruction to motor 12, and disable motor 12 avoids idle running to waste energy.

Above are only the specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.

Claims

1. with the power-actuated fruit juice mixer in magnetic field, comprise support, cutter and juice glass; In described support, be provided with motor; Described cutter is rotated and is located at lower end in juice glass by rotating shaft; When described fruit juice mixer work, described rotating shaft is connected with motor-driven; It is characterized in that: described fruit juice mixer also comprises driving link permanent magnet and driven member permanent magnet; Described driving link permanent magnet is located at upper end in described support, and is connected with described motor output shaft transmission; Described driven member permanent magnet is rotated and is located at described juice glass below by described rotating shaft; When described fruit juice mixer work, described driven member permanent magnet is positioned at described driving link permanent magnet top; Described juice glass lower end is provided with groove, and described driven member permanent magnet is located in groove; Described rotating shaft is through being fixedly linked with described cutter at the bottom of described juice glass cup; At the bottom of described juice glass cup and be provided with seal washer between rotating shaft; At the bottom of described juice glass cup, be provided with through hole; The all sides of described through hole are provided with circular fixture; Described rotating shaft is through described fixture; Described seal washer is located at the junction at the bottom of described fixture and juice glass cup.

2. fruit juice mixer according to claim 1, is characterized in that: described driven member permanent magnet and driving link permanent magnet are for circular.

3. fruit juice mixer according to claim 1, is characterized in that: described driven member permanent magnet is provided with sensor; Described support is provided with alarm; Described sensor is connected with alarm.

4. fruit juice mixer according to claim 3, is characterized in that: on described support, be also provided with single-chip microcomputer; Described single-chip microcomputer is connected with motor with described sensor respectively.