CN2127586Y

CN2127586Y - Hand-operated high-pressure juice extractor

Info

Publication number: CN2127586Y
Application number: CN 92230775
Authority: CN
Inventors: 綦建前; 赵郁; 任竞竹
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-19
Filing date: 1992-08-19
Publication date: 1993-03-03
Anticipated expiration: 2002-08-19

Abstract

The utility model relates to a hand-operated high-pressure juice extractor which comprises a bottom seat, a supporting arm power device, a juice container, an extruding head, a lower pressure bearing cover, a water outlet, etc. The juice container is cylindrical, the upper and the lower two ends of the juice container are provided with connecting screw threads, the upper connecting screw thread is connected with the supporting arm power device, the lower connection screw thread is with the funnel-shaped water outlet, and the lower pressure bearing cover of the juice container is provided with a plurality of fine small holes. The lower pressure bearing cover is provided with a leaking juice guard disc. A dismountable filtering net is arranged on the inner wall of the conic funnel-shaped water outlet. The supporting arm power device comprises an oil tank, a hand-operated plunger pump, a change-over valve, a hydraulic cylinder and a connecting pipeline. The utility model has the advantages of high extraction pressure, easy assembly, easy disassembly and easy cleaning.

Description

Hand-operated high-pressure juice extractor

The utility model relates to a kind of fruit juicer, particularly a kind of high pressure manual juicer.

Along with the raising of modern life level, people more and more pursue the Food ﹠ Drink of pure natural.Drink and directly squeeze natural Normal juice from fruit and vegetable, can guarantee does not definitely have additive and anticorrisive agent.This fruit juice also is particularly suitable for the infant and patient the old and the weak drinks.But existing home-use juice squeezer, it is low to squeeze pressure, and the juice slag separates not exclusively, to some harder fruit or vegetables, as apple, carrot etc., almost can not squeeze juice.And some Mixmasters, because its operation principle is to smash rather than squeeze, also existing the juice slag separates incomplete problem, and its cost height, complex structure, inner body be easy cleaning not, thereby has influenced its application.

The purpose of this utility model is to overcome the defective of prior art, provide a kind of squeeze squeeze the power height, simple and reliable for structure, use and clean high pressure manual juicer easily.

Technical solution of the present utility model is as follows: a kind of high pressure manual juicer, it comprises base, support arm, power set, the container of squeezing the juice, extrusion head, following pressure cap and faucet etc.The described container of squeezing the juice is cylindrical, and its upper/lower terminal is equipped with connecting thread, and last connecting thread is connected with power set, and following connecting thread is connected with the infundibulate faucet.Squeeze the juice and have a plurality of trickle apertures on the following pressure cap of container, on following pressure cap, be provided with the leakage juice block plate that has trickle aperture of one or more activities, their interlaced arrangement, form tortuous leakage juice passage, also can establish a screen pack in the described infundibulate faucet, this screen pack is detachable the connection with conical funnel faucet inwall.Described power set are made up of fuel tank, hand piston pump, two-position four-way switching valve, hydraulic cylinder and connecting line.Described power set can also be screw extrusion cylinders, and this squeeze cylinder is made up of screw mandrel and nut.Described power set can also be the depression bars of a band lengthening arm of force.

Most of part all can be dismantled and be cleaned easily in the high pressure manual juicer of the present utility model, the ingenious compactness of total, and the crowded power that squeezes is high, therefore, is particularly suitable for using in the family.

Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is further described.

Fig. 1 is the cut-away view of the utility model most preferred embodiment;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the hydraulic circuit diagram of the utility model most preferred embodiment medium power device.

Shown in Fig. 1,2 and 3, a kind of high pressure manual juicer, it comprises base 1, support arm 2, power set 3, the container 4 of squeezing the juice, extrusion head 5, following pressure cap 6 and faucet 7 etc.The described container 4 of squeezing the juice is for cylindrical, and its upper/lower terminal all is shaped on connecting thread, and last connecting thread 8 is connected with power set 3, and following connecting thread 9 is connected with infundibulate faucet 7.Extrusion head 5 is detachable the connection with the external part of power set, squeeze the juice and have a plurality of trickle apertures 10 on the following pressure cap 6 of container, on following pressure cap 6, be provided with one or more independently of one another and can take out the leakage juice block plate 12 of cleaning, on leakage juice block plate 12, also have a plurality of trickle aperture (not shown)s, these leak juice block plate 12 layouts interlaced with each other, the leakage juice passage of its inner complications that form can spill liquid, and bits are kept off outside following bearing disc.Also can establish a screen pack 11 on the circular cone inwall of described infundibulate faucet 7, this screen pack 11 is detachable the connection with the conical wall of faucet, so that pull down cleaning.

Described power set 3 can be screw extrusion cylinders, and this squeeze cylinder is made up of leading screw and nut.Described power set 3 can also be the depression bars (not showing among the figure) of a band lengthening arm of force.Power set 3 in the most preferred embodiment of the present utility model are a cover hydraulic booster system (referring to accompanying

drawing

1,2 and 4), and these power set are by fuel tank 21, hand piston pump 22, and two-position four-way switching valve 23, hydraulic cylinder 24 and connecting

line

25 and 26 are formed.Described hand piston pump 22 and switching valve 23 are located at the both sides of support arm 2, and are fixed together with base, and its connecting line is located at the inside of base 1.The part pipeline is located at the inside of fuel tank 21, and this fuel tank is actually elongated cylindrical, and its inside is fuel tank, and an end and the base 1 of outer wall are connected to form support arm 2.

Referring to accompanying drawing, its concrete operations step and operation principle are: will go up connecting thread 8 and turn on, with the fruit of cleaning or the bulk that the cuts inside of container 4 of squeezing the juice of packing into, then upper and

lower screw thread

8 and 9 is tightened, depress handle 27 repeatedly, plunger displacement pump 22 is moved reciprocatingly, make the D mouth that after pressurization, is sent to switching valve 23 from the liquid of fuel tank 21, at this moment, change lever 28 on the switching valve 23 makes spool be in position shown in the dotted line among Fig. 4, this moment, the D mouth communicated with B, and liquid is 25 epicoeles that enter hydraulic cylinder 24 by the road, make extrusion head 5 move downward and squeeze fruit.And the liquid of hydraulic cylinder 24 cavity of resorptions 26 A mouths that are sent to switching valve 23 by the road simultaneously, this moment, the A mouth communicated with the C mouth, and liquid returns fuel tank 21 by the road from the C mouth.Constantly depress handle 27 until can not pushing fruit juice, move change lever 28 and make spool be in solid line position among Fig. 4, depress handle 27 gently, the route that liquid is flowed through is opposite fully with when extruding, extrusion head 5 rises, and after extrusion head 5 retreats to the top, has promptly got back to and has operated initial position.

Liquid is can be edible oil in the fuel tank, can be distilled water also, adds good sealing device, makes it can not pollute the fruit juice that is squeezed out.Each dismountable parts can be pulled down one by one behind the end of operation and be cleaned up.High pressure manual juicer of the present utility model can be made by the high strength non-toxic engineering plastic, also can make with stainless steel material.

Claims

1, a kind of high pressure manual juicer, it comprises base, support arm, power set, the container of squeezing the juice, following pressure cap and faucet etc., it is characterized in that: the described container of squeezing the juice is cylindrical, its upper/lower terminal is equipped with connecting thread, last connecting thread is connected with power set, and following connecting thread is connected with the infundibulate faucet; Have a plurality of trickle apertures on the following pressure cap of the described container of squeezing the juice, be provided with the leakage juice block plate that has trickle aperture of one or more activities on following pressure cap, their interlaced arrangement form tortuous leakage juice passage; Also can establish a screen pack in the described infundibulate faucet, this screen pack is detachable the connection with conical funnel faucet inwall.

2, high pressure manual juicer as claimed in claim 1 is characterized in that: described power set are made up of fuel tank, hand piston pump, two-position four-way switching valve, hydraulic cylinder and connecting line.

3, as claim 1 and 2 described high pressure manual juicers, it is characterized in that: the inner elongated cylindrical fuel tank that forms of described support arm, part connects oil pipe and is located at its inside; Described hand piston pump and two-position four-way switching valve are separately positioned on the support arm both sides, and are fixed together with base, connect oil pipe and are arranged in the base.

4, as claim 1 and 2 described high pressure manual juicers, it is characterized in that: the liquid in the described fuel tank can be edible oil, also can be distilled water.

5, high pressure manual juicer as claimed in claim 1 is characterized in that: described power set can also be screw extrusion cylinders, and this squeeze cylinder is made up of leading screw and nut.

6, high pressure manual juicer as claimed in claim 1 is characterized in that: described power set can also be the depression bars of a band lengthening arm of force.