CN201341751Y - Juice extractor - Google Patents

Abstract

A juice extractor comprises a marc groove and a frame whose inner portion is provided with a motor, wherein the upper end of the frame is equipped with a fruit juice tank, the lower portion of the fruit juice tank is provided with a discharge pipe, the upper end of the fruit juice tank is provided with a gland with a feed pipe, the feed pipe penetrates through the gland and extends in a filter, a thruster is further arranged in the feed pipe, the filter is arranged in the fruit juice tank, a cutter head at the bottom of the filter is provided with a cutting edge which is distributed in a radial shape, the center of the cutter head is provided with a strip-shaped cutting knife, the lower end of the filter is connected with a coupling, and the coupling is fixedly connected with a rotary shaft of the motor. The cutting edge arranged on the cutter head and the cutting knife are in a pyramid shape, and both form angles of 90 degrees-180 degrees with the surface of the cutter head, and are integrated to shape by ceramic materials. The juice extractor adopts the cutter head made of ceramic materials to replace an existing metal cutter head, which has compact structure, convenient and safe maintaining and cleaning and long service span, and effectively improves the juicing efficiency.

Description

A kind of juice extractor

Technical field

The utility model relates to a kind of juice extractor, relates in particular to a kind of juice extractor that is used for fruits and vegetables.

Background technology

Existing juice extractor generally comprises loam cake, support, filter and motor.The cutterhead that is positioned at filter bottom is the metal cutterhead, and cutterhead end face operated by rotary motion has and the acutangulate zigzag metal cutter in cutterhead surface, gapped existence between cutting knife and the cutterhead.When juice extractor was cleaned, because cutting knife is metal and makes, the cutting knife face was very sharp, accidentally injured the user through regular meeting in cleaning process, made troubles to the user, existed very big potential safety hazard; In addition, the position, gap of cutting knife and cutterhead is difficult to that cleaning is clean fully, these swills remain in the position, gap in time passing and rot, not only can produce peculiar smell also can breed bacteria, has brought threat for user's health diet.

The utility model content

The technical problems to be solved in the utility model provides a kind of fruits and vegetables juice extractor that cleans convenience, safety.

In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of juice extractor, comprise pomace nest and interior motored support, the support upper end is equipped with juice tank, the juice tank bottom is provided with discharge nozzle, the juice tank upper end is provided with the gland of band feed pipe, feed pipe runs through gland and extends to filter, also be provided with propeller in the feed pipe, filter is located in the juice tank, the filter bottom cutterhead is provided with the blade that distributes radially, the cutterhead center is equiped with the bar shaped cutting knife, and the attaching of filter lower end has shaft joint, and shaft joint and shaft of motor are fastenedly connected.Described blade and the cutting knife of being located on the cutterhead is pyramid, all becomes 90 degree～180 degree angles with the cutterhead surface, blade and cutting knife and the cutterhead integrally formed structure for adopting ceramic material to make.Certainly, can also other nonmetallic materials make, be not limited to ceramic material.

Further, described blade and cutting knife can also prismatic or tapers.Described filter can also be cylindrical filter.

The utility model is by the improvement to cutterhead, cutterhead reaches and cutterhead is integrally formed blade and cutting knife all adopt ceramic material to make, substitute metal system cutterhead in the prior art, improved and ground the performance that cuts fruit with vegetables, and the chemical stability of ceramic material is good, is difficult for producing that chemical reaction causes going bad or oxidized because of contacting with water or some chemical cleaning solutions, has improved security, environment protection health is difficult for the scratch operator more; In addition, there is not the difficult gap of cleaning between blade, cutting knife and cutterhead, makes cleaning safer, convenient.

Description of drawings

Accompanying drawing 1 is implemented each parts decomposing state structural representation for the utility model; Accompanying drawing 2 is embodiment one an assembled state structural representation; Accompanying drawing 3 is embodiment one cross-sectional view; Accompanying drawing 4 is embodiment one a filter perspective view; Accompanying drawing 5 is the local enlarged diagram of cutterhead; Accompanying drawing 6 is the utility model embodiment two cross-sectional view; Accompanying drawing 7 is an embodiment tow filtrator perspective view.

The specific embodiment

For the ease of those skilled in the art's understanding, the utility model is further described below in conjunction with embodiment and accompanying drawing:

Embodiment one: as accompanying drawing 1,2, shown in 3, a kind of juice extractor, the support 3 of motor 2 is housed in comprising, support 3 upper ends are equipped with juice tank 4, juice tank 4 is provided with the discharge nozzle 5 that juice is derived, juice tank 4 upper ends are provided with the gland 7 of band feed pipe 6, feed pipe 6 runs through gland 7 and extends to filter 8, also be provided with propeller 9 in the feed pipe 6, by action advances device 9, can effectively accelerate the process of squeezing the juice of fruits and vegetables, bowl-type filter 8 is located in the juice tank 4, filter 8 bottoms are equiped with cutterhead 10, cutterhead 10 is provided with the blade 11 that distributes radially, and cutterhead 10 centers are equiped with bar shaped cutting knife 12, and filter 8 lower end attachings have shaft joint 13, shaft joint 13 is connected with the rotating shaft 14 of motor 2, and support 3 sides are also adorned with pomace nest 1.As shown in Figure 4, be located at blade 11, cutting knife 12 and the integrally formed structure of cutterhead 10 on the cutterhead 10 for adopting ceramic material to make, the chemical stability of ceramic material is good, is difficult for contacting with water or some chemical cleaning solutions and produces chemical reaction and go bad, more environment protection health.Certainly, can also other nonmetallic materials make according to actual conditions.Blade 11 and cutting knife 12 are pyramid, all become 90 degree～180 degree angles with cutterhead 10 surfaces, all can not produce the gap with cutterhead 10 surfaces.Blade 11 and cutting knife 12 also can be taper or prismatic.During cleaning, convenient, safety owing to adopt pottery to make, is difficult for the incised wound user.When fruits and vegetables arrives cutterhead 10 by feed pipe 6, motor 2 drives rotating shaft 14 rotations, rotating shaft 14 drives cutterhead 10 and filter 8 high speed rotations grind fruits and vegetables, the juice of fruits and vegetables flows in the juice tank 4 by the filter screen on the filter 8 15, discharge nozzle 5 on juice tank 4 flows out juice extractor, and the residue of fruits and vegetables flies away from filter 8 and arrives in the pomace nest 1 under action of centrifugal force.

Embodiment two: shown in accompanying drawing 6,7, with the structural similarity of embodiment one, difference is filter 18 for cylindrical, and is not equiped with independent pomace nest, and pomace nest 1 is positioned at filter 18.The filter screen 16 of juice by filter 18 is in juice tank 4, and the discharge nozzle 5 on the juice tank 4 flows out juice extractors again, and the residue of fruits and vegetables and staying in the pomace nest in the filter 18.A pomace nest need not be set separately, save cost.

Above-mentioned truth example is one of preferable implementation of the utility model; in addition; the utility model can also other modes be realized, need to prove, any conspicuous replacement is all within protection domain of the present utility model under the prerequisite that does not break away from the present utility model design.

Claims (3)

1. juice extractor, comprise pomace nest (1) and in the support (3) of motor (2) is housed, the support upper end is equipped with juice tank (4), the juice tank bottom is provided with discharge nozzle (5), the juice tank upper end is provided with the gland (7) of band feed pipe (6), feed pipe runs through gland and extends in the bowl-type filter (8), also be provided with propeller (9) in the feed pipe, filter is located in the juice tank, filter bottom is equipped with cutterhead (10), cutterhead is provided with the blade (11) that distributes radially, the cutterhead center is equiped with bar shaped cutting knife (12), the attaching of filter lower end has shaft joint (13), shaft joint and shaft of motor (14) are fastenedly connected, it is characterized in that: described blade and the cutting knife of being located on the filter bottom cutterhead is pyramid, blade, cutting knife all becomes 90 degree～180 degree angles, blade with the cutterhead surface, cutting knife and cutterhead integrally formed structure for adopting ceramic material to make.

2. juice extractor according to claim 1 is characterized in that: described blade and cutting knife also can be taper or prismatic.

3. juice extractor according to claim 2 is characterized in that: described filter also can be cylindrical filter (17).

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