CN201353096Y

CN201353096Y - Juicer

Info

Publication number: CN201353096Y
Application number: CNU2008202353686U
Authority: CN
Inventors: 周文洪
Original assignee: SHENZHEN BO'AN TANGFENG ELECTRIC APPLIANCES PLANT
Current assignee: Airlux Electrical Co Ltd
Priority date: 2008-12-22
Filing date: 2008-12-22
Publication date: 2009-12-02
Anticipated expiration: 2018-12-22
Also published as: WO2010072049A1

Abstract

The utility model relates to a household device for fruit slicing or juicing, which comprises a base, a juicing cavity and an upper cover. The juicing cavity is arranged above the base; the upper cover is covered on the juicing cavity; a motor is fixedly arranged in the base; the output shaft of the motor is coupled with a cutter head and a filter screen. The device is characterized in that the cutter head comprises a horizontal chassis and side edges, and the horizontal chassis and the side edges are all provided with rubbing teeth. The food to be juiced is rubbed against the rotating rubbing teeth, and enters the clearance between the feeding pipe and the cutter head to be continuously rubbed before entering the slag receiver, thereby improving the juicing efficiency.

Description

Juice extractor

Technical field

The utility model relates to the domestic appliance that fruit slice or fruit are squeezed the juice and handled.

Background technology

The prior art fruit juice extractor generally is that the juice of finishing foods such as fruit, vegetables in the chamber of squeezing the juice squeezes, and will expect that slag and juice separate.Squeeze the juice chamber top is provided with feed pipe, the food of being squeezed the juice can be fed to the chamber of squeezing the juice; Horizontally disposed cutterhead is arranged in the chamber, rotation at a high speed under motor-driven, the wiping tooth on the cutterhead is finished scraping to the food of being squeezed the juice and is pulverized, and produces supplied materials slag and fruit and vegetable juice; Be provided with the frusto-conical sieve of common rotation around cutterhead, the material slag is by the centrifugal action on filter screen inclined-plane, and quilt is made progress and outwards throws away, and surmounts filter cloth edge, falls into material slag receiver, and fruit and vegetable juice then enters in the other gatherer by filter screen.

Cutterhead on the existing market is the circular flat cutterhead, cutterhead is provided with the wiping tooth, the food of being squeezed the juice is through the wiping tooth scraping of rotation, after becoming fritter, under action of centrifugal force, just be taken as the material slag by the space between feed pipe and the cutterhead and directly collect in the material slag receiver, influenced its crushing juice rate.

Summary of the invention

At above-mentioned the deficiencies in the prior art, the utility model provides a kind of improved juice extractor, and the food of being squeezed the juice, is continued to enter material slag receiver just now after the scraping by the space between feed pipe and the cutterhead through the wiping tooth scraping of rotation, has improved crushing juice rate.

For realizing above-mentioned technical purpose, the utility model adopts following technical scheme:

A kind of juice extractor, comprise pedestal, be positioned at the squeeze the juice chamber and the loam cake that covers on the chamber of squeezing the juice of this pedestal top, motor is fixed on the inside of pedestal, motor output shaft connects cutterhead and the filter screen in the chamber of squeezing the juice, its difference is that described cutterhead comprises horizontal chassis and side, all is processed with the wiping tooth on horizontal chassis and side.

For further realizing above-mentioned technical purpose, the angle of described cutterhead side and horizontal chassis is between the 110-160 degree.

As to improvement of the technical scheme, cover on described and be provided with feed pipe, leave certain interval between the lower surface of feed pipe and cutterhead chassis and form the cutting space of squeezing the juice.

Compare with prior art, the utlity model has following characteristics: 1, entered material slag receiver, crushing juice rate height just now because the food of being squeezed the juice after the wiping tooth scraping of rotation, continues scraping again; 2, the wiping toothed area on the cutterhead is big, can swipe to large diameter fruit and vegetable, and is applied widely, and practicality strengthens; 3, simple in structure, it is convenient to change, and is fit to the series of products large-scale production, has reduced production cost.

Description of drawings

Fig. 1 is the axonometric projection schematic diagram of the utility model juice extractor preferred embodiment.

Fig. 2 is the orthographic projection structure cutaway view of the utility model juice extractor preferred embodiment.

Fig. 3 is the decomposing state axonometric projection schematic diagram of Fig. 1 juice extractor.

Fig. 4 is the axonometric projection schematic diagram of cutterhead 4 and filter screen 5 among Fig. 2.

The specific embodiment

The utility model will be further described below in conjunction with accompanying drawing.

Fig. 1 is extremely shown in Figure 3 to be a preferred embodiment of the utility model juice extractor, comprise pedestal 1, pedestal 1 is provided with switch 2, be provided with the motor 3 and the chamber of squeezing the juice in the pedestal 1, squeeze the juice and be provided with cutterhead 4 in the chamber, be provided with inverted frusto-conical sieve 5 around cutterhead, cutterhead 4 and filter screen 5 link by the output of shaft coupling and motor 3.Pedestal 1 is provided with a loam cake 6, vertically is provided with the feed pipe 7 (or claiming feeding cylinder 7) of straight-tube shape on the loam cake 6, is equipped with charging ram 8 in the feeding cylinder.4 of the lower surface of feed pipe 7 and cutterheads leave a fixed gap and form the cutting space of squeezing the juice.

As shown in Figure 4, cutterhead 4 adopts integral design, and it is bowl-shape to be circle, all is processed with on circular horizontal chassis 41 and side 42 and wipes tooth 43.Certainly, cutterhead can also adopt split-type design, and chassis 41 is adhered to two parts separately with side 42, and side 42 parts adopt inverted conical butt design, and the wiping tooth is set separately.In use, be fixed on the filter screen and get final product.Cutterhead side 42 is 135 degree with the angle of horizontal chassis 41, and this angle can be selected between the 110-160 degree when product design.Shape and the arrangement mode of wiping tooth can be varied.

The utility model preferred embodiment in use, the fruit or the vegetables of being squeezed the juice are fed to the chamber of squeezing the juice from feed pipe 7, fall cutterhead 4 chassis 41 upper surfaces, connect switch 2, motor 3 drives cutterhead 4 and filter screen 5 rotation at a high speed, and the wiping tooth 43 on the cutterhead 4 will be pulverized the food scraping of being squeezed the juice.Food is subjected to the rotatablely move influence of power of cutterhead 4 owing to squeezed the juice, and that can not stop upwards beats, thus available charging ram 8 prop up by the food of squeezing the juice, to strengthen crushing effect.After food is crushed to a certain degree when being squeezed the juice, little fragment will pass the lower surface of feed pipe 7 and the space of 41 of cutterhead horizontal chassis, under centrifugal action,, enter and will expect in the slag receiver by upwards and outwards throw away along the filter screen inclined-plane.Because cutterhead 5 adopts the design of circle bowl-type, also be provided with on the side 42 and wipe tooth 43.So little fragment behind the space of passing 4 of feed pipe 7 lower surfaces and cutterheads, by the pulverizing of swiping once more of the wiping tooth on the side, with littler fragment, enters in the material slag receiver.Like this, crushing juice rate improves greatly.

More than be preferred forms of the present utility model, according to the disclosed content of the utility model, some identical, replacement schemes that those of ordinary skill in the art can expect apparently all should fall into protection domain of the present utility model.

Claims

1. a juice extractor comprises pedestal (1), is positioned at the squeeze the juice chamber and the loam cake (6) that covers on the chamber of squeezing the juice of this pedestal (1) top, motor (3) is fixed on the inside of pedestal (1), motor (3) output shaft coupling squeeze the juice cutterhead (4) and filter screen (5) in the chamber is characterized in that

Described cutterhead (4) comprises horizontal chassis (41) and side (42), all is processed with the wiping tooth on this horizontal chassis (41) and the side (42).

2. juice extractor according to claim 1 is characterized in that, described horizontal chassis (41) is circular, and described side (42) is inverted conical butt.

3. juice extractor according to claim 1 and 2 is characterized in that, the angle of described cutterhead side (42) and chassis (41) is between the 110-160 degree.

4. juice extractor according to claim 1 and 2 is characterized in that, described loam cake (6) is provided with feed pipe (7), leaves a fixed gap between lower surface of this feed pipe (7) and cutterhead (4) chassis and forms the cutting space of squeezing the juice.