CN202341735U

CN202341735U - Juicer

Info

Publication number: CN202341735U
Application number: CN2011204614841U
Authority: CN
Inventors: 张建民
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-18
Filing date: 2011-11-18
Publication date: 2012-07-25
Anticipated expiration: 2021-11-18

Abstract

The utility model discloses a juicer which comprises a housing, a juicing assembly and a drive assembly, wherein the housing is provided with a feeding hole, a juice outlet and a residue outlet; the juicing assembly is arranged in the housing; and the drive assembly is used for driving the juicing assembly to work and is arranged below the housing. The juicer is characterized in that the juicing assembly comprises a juicer body and a filter net cover, wherein the juicer body is a columnar rotor driven by the drive assembly to rotate, the upper-half part of the juicer body is provided with a notch capable of being communicated with the feeding hole of the housing correspondingly, spiral teeth are formed on the juicer body along the outer circumferential surface, the juicer body can be rotatably arranged in the filter net cover, and the filter net cover is fixedly arranged in the housing. The juicer has the advantages of simpler integral structure, less parts, low production cost, safety in use, higher juicing efficiency, capability of realizing automatic feeding in a process of rotation of the juicer, and more convenience for installation because the juicer body can be directly connected with the drive assembly without enabling two ends to be fixed.

Description

Juice extractor

Technical field

The utility model relates to a kind of juice extractor.

Background technology

Along with people's various food processing equipment for household occurred to the raising of health diet demand, is exactly the fruit that often uses in a kind of daily life, the juicer tool of vegetables such as juice extractor, can be convenient for people to process various Juices.

Juice extractor in the market mainly contains following several types: first kind is simple juice extractor (fruit juice mixer); Second kind is mixer; The third is multifunction juice machine (a fruit juice mixer); But no matter be any, its basic functional principle all is to realize the work of squeezing the juice by the motor-driven topping machanism, and carries out separating of shell and juice through filter screen.Like the patent No. is a kind of structure the Chinese utility model " a kind of food juice extractor " of ZL201020269128.5 discloses, and this juice extractor comprises housing, is shaped on charging aperture on housing top; Lower housing portion is shaped on supporting seat, and screw rod is installed in housing, in the rear end of housing rocking bar is installed; Rocking bar is connected with screw rod; The front end that it is characterized in that said housing is equipped with filtering container, has juice-flowing hole on the wall of filtering container, and the front end of filtering container is shaped on slag notch; Head at screw rod is installed stirring shaft; Be shaped on the stirring dreg pushing board on the stirring shaft, stir dreg pushing board and on stirring shaft, be the angle of inclination that residue is pushed forward, the edge that stirs dreg pushing board matches with the inwall of filtering container.But this patent needs the manual drives rocking bar to realize squeezing the juice in use, inefficiency not only, and waste time and energy, clean also inconvenient.And for example the patent No. is that the Chinese utility model " a kind of squeezing mechanism with removable screen pack " of ZL201020541723.X then provides a kind of like this squeezing mechanism; Comprise the tool rest that is connected with rotary drive mechanism, be installed on cutter dish group of pressing broken fruit or vegetables on the tool rest and the screen pack that filters Juice; On tool rest, be connected with the fixed mount of mounting filtering net; Screen pack places in the fixed mount, and screen pack and fixed mount removably connect through location structure.Though this patent can disassemble screen pack; The convenient cleaning and replacing; But when press juice, fruit grain residue is easy to remain in the perforation that sticks up outside the tool rest surface and in the filter opening of screen pack, thereby influences the operating efficiency and the crushing juice rate of tool rest; Therefore, still await doing further improvement.

The utility model content

The utility model technical problem to be solved is to provide a kind of simple in structure, easy to operate and go out the high juice extractor of juice efficient to above-mentioned prior art present situation.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of juice extractor includes

Shell has charging aperture, juice outlet and residue outlet;

The assembly of squeezing the juice is arranged in the said shell;

Driven unit is used to drive the said assembly work of squeezing the juice, and this driven unit is arranged at the below of said shell;

It is characterized in that: the described assembly of squeezing the juice includes squeeze the juice body and filtering screen; Wherein, the described body of squeezing the juice is one can be by the column rotor of said driven unit driven in rotation, the first half of the said body of squeezing the juice offer one can and the breach that communicates of the charging aperture correspondence of said shell; And; The said body of squeezing the juice is formed with helical tooth along outer peripheral face, and the said body of squeezing the juice is arranged within the said filtering screen rotationally, and said filtering screen is fixedly installed among the said shell.

For the mesh that prevents filtering screen stops up; Assurance is squeezed the juice and can normally be gone out juice in the process; As preferably; The described body top of squeezing the juice also is fixedly connected with a filter cover, and the top of said filter cover offers and the corresponding through hole of the breach of the said body of squeezing the juice, and the sidepiece of said filter cover is provided with can inconsistent with the lateral wall of said filtering screen all the time filter opening cleaning brush.So when the body of squeezing the juice rotated, filter cover was owing to be fixed on the body of squeezing the juice; Can rotate with the body of squeezing the juice; The filter opening cleaning brush will keep along with the rotation of filter cover contacting with the outer wall of filtering screen, thereby realizes the cleaning to filtering screen, guarantees that the filter opening of filtering screen is unimpeded.

Consider in the course of work that the filter opening cleaning brush contacts with filtering screen every now and then, can cause wearing and tearing; For the ease of changing, as preferably, said filter opening cleaning brush includes scraping blade and scrapes cover; Said scraping blade and said filter cover are one-body molded; Said scrape cover offer can with the suitable blind hole of said scraping blade, said scraping blade is inserted in said scraping in the cover, saidly scrapes the sidewall of cover and the lateral wall of said filtering screen offsets.So juice extractor is scraped cover and is directly carried out contact friction with filtering screen in the course of the work, after scraping the cover wearing and tearing, only need will scrape to overlap to pull up the replacing that can realize the filter opening cleaning brush, need not to change the whole filtering net cover, easy to operate, and reduced maintenance cost.

Preferred as further; The bottom-open of the said body of squeezing the juice also forms the inner chamber of hollow; The hollow cavity structure can effectively reduce the weight of the body of squeezing the juice; Reduce manufacturing cost, the inner chamber of the said body of squeezing the juice forms axle sleeve, is set with the turning cylinder that can be connected with said driven unit in the said axle sleeve.

Described driven unit can be realized through various devices of the prior art; As preferably; Simply, driven unit can include pedestal and electric machine, and said electric machine is fixedly set in the said pedestal; The output of this electric machine links to each other with the turning cylinder of the said body of squeezing the juice, and also being provided with the power connection that operating voltage is provided can for said motor on the said pedestal changes the power switch that stops with the said motor of control.

As preferably, described electric machine includes vertical machine, and the output shaft of this vertical machine directly links to each other with the turning cylinder of the said body of squeezing the juice.Vertical machine is simple in structure, and is easy to assembly, saved the loaded down with trivial details of transmission device, helps reducing production costs.

In order to make that this product can be suitable with the motor of different model; Preferred as further; Described electric machine can also include horizontal machine and transmission mechanism; Said transmission mechanism has the input and the vertical output that is provided with of horizontally set, and the output shaft of said horizontal machine links to each other with the input of said transmission mechanism, and the turning cylinder of the said body of squeezing the juice links to each other with the output of said transmission mechanism.Horizontal machine will laterally be exported the output that converts vertical direction into through transmission mechanism, and then guarantee the driven to the body of squeezing the juice of vertical direction setting.

The integral body of product assembling for ease, and improve the closure of shell, as preferably, described shell includes top cover, body and bottom, and said top cover is set on the said body, and this top cover offers described charging aperture; Said body is the cavity volume of bottom lock, and the lateral wall of this body offers described juice outlet and residue outlet near bottom position; Said bottom is arranged at the below of said body and is fixedly set on the said driven unit, offers the axis hole that the output block that can supply said driven unit passes on this bottom.So top cover and body cooperate the back to form the cavity of a sealing, the said body of squeezing the juice, filtering screen, filter cover all are contained in the cavity of this sealing, effectively avoid dust to get in the body, and environment for use is health more.

For the pericarp that reduces after squeezing the juice directly exports the impulsive force that drops out from residue; Prevent the juice splatter the user on one's body or on the desktop, as preferably, said body offer in the bottom can and the scum hole that is connected of said residue exit; The below of said scum hole also is provided with the catch of slagging tap; This catch of slagging tap is pivotably connected in said body bottom, also is provided with a tongue on this catch of slagging tap, and said tongue is inserted into the arrival end of said residue outlet.The tongue of catch is kept out effect owing to slag tap, and makes residue when dropping out, receive certain resistance, can alleviate the impulse force of slagging tap, and avoids juice to scatter everywhere.

Preferred as further; The top of said top cover also is formed with the cylindricality guide passage that is connected with said charging aperture; This top cover is provided with a material guiding plate, offers the opening that is connected with said guide passage on the said material guiding plate, also is inserted with the guide rod in the said guide passage.The guide passage can make things convenient for putting into of fruits and vegetables, can will prevent that through guide rod the guide passage from stopping up, and helps fruits and vegetables to enter into the body of squeezing the juice smoothly, guarantee to squeeze the juice continuously, and the fruits and vegetables of also not putting into juice extractor can directly prevent on material guiding plate, conveniently take.

Compared with prior art, the advantage of the utility model is: the overall structure of this product is more simple, and parts are few, and production cost is low; The employing body of squeezing the juice replaces screw rod of the prior art or tool rest structure; And outside the body of squeezing the juice sheathed filtering screen; Form an extruding space between the outer wall of the feasible body of squeezing the juice and the inwall of filtering screen; Fruits and vegetables are realized out juice through the extruding of squeezing the juice between body and the filtering screen, and are safe in utilization, and it is higher to go out juice efficient; Squeezing the juice offers breach on the body, and this breach can be realized guiding function, can in the body rotation process of squeezing the juice, realize automatic blanking; The body of squeezing the juice need not two ends and fixes, and can directly be connected with driven unit, installs more convenient.

Description of drawings

Fig. 1 is the perspective view of the utility model embodiment.

Fig. 2 is the three-dimensional exploded view of the utility model embodiment.

Fig. 3 is the sectional arrangement drawing of the utility model embodiment.

Fig. 4 is the body structure sketch map of squeezing the juice of the utility model embodiment.

Fig. 5 is the filter cover structural representation of the utility model embodiment.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Like Fig. 1～shown in Figure 5, the juice extractor of present embodiment is the juice extractor that a kind of low speed vertical axis rotates, and this juice extractor can be realized the original flavor juice extractor that fruit, vegetables or fruits and vegetables mixture juice squeeze.

The juice extractor of present embodiment includes shell, squeeze the juice assembly and driven unit; Wherein, shell includes top cover 2, body 1 and bottom 3, and body 1 is the cavity volume of bottom lock, open top; The lateral wall of body 1 offers juice outlet 11 and residue outlet 12 near bottom position; The middle part of body 1 forms boss 13, and boss 13 centers also are formed with the pilot hole that is provided with vertically, circumferentially also is arranged at intervals with a circle position limiting convex ring 14 around this boss 13; Scatter everywhere in order to prevent residue from all toppling over out quickly; Body 1 also offers the scum hole (not shown) that can be connected with residue outlet 12 in the bottom, the below of this scum hole is provided with the catch 15 of slagging tap, and an end of this catch 15 of slagging tap is articulated and connected in body 1 bottom and can swings around pin joint 151; When needs clean; Slag tap catch 15 owing to be hinged on the body 1, can from residue outlet 12, pull out easily, easy to operate; Also be provided with a tongue on this catch 15 of slagging tap, tongue just in time is inserted into the arrival end of residue outlet 12.

Top cover 2 is set in the top of body 1, offers the charging aperture 21 that is connected with the cavity volume of body 1 on this top cover 2, and the top of top cover 2 forms the cylindricality guide passage 22 that is connected with charging aperture 21; Also be provided with a material guiding plate 4 on the top cover 2; This material guiding plate 4 can be used for placing unprocessed fruit body, offers the opening 41 that is connected with guide passage 22 on the material guiding plate 4, is inserted with guide rod 42 in the guide passage 22; After the fruit body is put into guide passage 22; Can push with guide rod 42, guarantee that really body can be processed from charging aperture 21 smooth entering in the body of squeezing the juice, improve working (machining) efficiency.

Bottom 3 is arranged at the below of body 1 and is fixed on the drive unit; Offer the axis hole 32 that the output that can supply driven unit passes on this bottom 3; Also have three card bases 31 on the bottom 3; Correspondingly, body 1 bottom is provided with three draw-in grooves that can be respectively match with corresponding card base 31, and the cooperation realization through card base 31 and draw-in groove between bottom 3 and the body 1 is connected.

The assembly of squeezing the juice of present embodiment is arranged in the shell; The assembly of squeezing the juice includes squeeze the juice body 5 and filtering screen 6; Wherein, The body 5 of squeezing the juice is one can be by the rotor that is column of driven unit driven in rotation, the first half of the body 5 of squeezing the juice offer one can and the breach 51 that communicates of charging aperture 21 correspondences of shell, this breach 51 projection vertically is fan-shaped; The body 5 of squeezing the juice is formed with helical tooth 52 along outer peripheral face; The body 5 of squeezing the juice has the inner chamber of bottom-open and hollow, and the inner chamber of the body 5 of squeezing the juice forms axle sleeve 53, is set with the turning cylinder 54 that can be connected with the output shaft of driven unit in the axle sleeve 53;

Filtering screen 6 is fixedly set in the shell; The body 5 of squeezing the juice is arranged in the filtering screen 6 rotationally; During installation, the openings of sizes of filtering screen 6 is just in time suitable with position limiting convex ring 14 race diameters of body 1 inner chamber, and the base of filtering screen 6 is arranged on this position limiting convex ring 14; And being formed with a circle groove 16 between boss 13 lateral walls of the inner ring of position limiting convex ring 14 and body 1, the base of the body 5 of squeezing the juice just in time is arranged in and realizes spacing fixing in this groove 16;

Body 5 tops of squeezing the juice also are fixedly connected with a filter cover 7, and wherein, the top of the body 5 of squeezing the juice offers connecting hole 55, and the bottom of filter cover 7 is provided with and connects 74 posts, squeeze the juice to link to each other with joint pin 74 interior screws through being arranged in connecting hole 55 between body 5 and the filter cover 7; The top of filter cover 7 offers and the breach 51 corresponding through holes 71 of the body 5 of squeezing the juice, and the sidepiece of filter cover 7 is provided with can inconsistent with the lateral wall of filtering screen 6 all the time filter opening cleaning brush; This filter cleaning brush can be integral structure, promptly is directly molded on the sidepiece of filter cover 7, because in the course of work; The filter cleaning brush needs all the time in the outer wall contact of filtering screen 6, loss easily, replacing for ease; The filter opening cleaning brush of present embodiment adopts split-type structural; This filter opening cleaning brush includes scraping blade 72 and scrapes cover 73, and scraping blade 72 is one-body molded with filter cover 7, scrape cover 73 offer can with the suitable blind hole of scraping blade 72; Scraping blade 72 is inserted in to be scraped in the cover 73, scrapes the sidewall of cover 73 and the lateral wall of filtering screen 6 and offsets.

Driven unit is arranged at the below of shell and is used for driving the assembly work of squeezing the juice, and this driven unit can adopt various structure of the prior art to realize that the driven unit of present embodiment includes pedestal 8 and electric machine 81; Electric machine 81 is fixedly set in the pedestal 8; For enlarging application range, adapt to different motor supplier's requirement, the electric machine 81 of present embodiment can be vertical machine; Also can be horizontal machine; The employing vertical machine is relatively simple for structure, and the output shaft of this vertical machine can directly link to each other with the turning cylinder 54 of the body 5 of squeezing the juice, and then drives body 5 rotations of squeezing the juice; Adopt horizontal machine, then also need a transmission mechanism and cooperate, realize conversion outbound course; This transmission mechanism has the input and the vertical output that is provided with of horizontally set; The output shaft of horizontal machine links to each other with the input of transmission mechanism, and the turning cylinder 54 of the body 5 of squeezing the juice and the output of transmission mechanism link to each other, and transmission mechanism specifically can be realized through various transfer modes of the prior art; Cooperate or the like like gear drive, rack-and-pinion, omit detailed description transmission mechanism at this.

In addition; Also being provided with on the pedestal 8 to provide the power connection 82 of operating voltage and control motor to change the power switch 83 that stops to motor; Power connection 82 is used to connect external supply voltage, and power switch 83 can manually be controlled the startup of motor and stop, and makes things convenient for manually-operated.

The basic functional principle of present embodiment is: open the power switch 83 on the pedestal 8; Starter motor device 81; Motor-driven body 5 rotation of squeezing the juice; Processed fruit body gets in the bodies 1 through charging aperture 21, and the rotation through the body 5 of squeezing the juice subsequently will the fruit body be brought into by pushing in the space that forms between body 5 and the filtering screen 6 of squeezing the juice, the fruit body the helical tooth 52 of the body 5 of squeezing the juice and filtering screen 6 between extruding under realization fruit juice separate fast; When squeezing the juice body 5 rotations, drive the filter opening cleaning brush that is connected on the filter cover 7 simultaneously and contact in the lateral wall of filtering screen 6 all the time, realize cleaning, prevent that filtering screen 6 from stopping up, and guarantees that filter opening is unobstructed filtering screen 6;

The juice that the extruding back produces directly flows out through the outlet of the juice on the body 1 11, exports 11 places at this juice and places a liquid container 91, the original flavor Juice that obtains after just can obtaining to squeeze the juice; On the other hand; The residue that produces in the process of squeezing the juice is then constantly outwards pushed through the scum hole that is opened in body 1 bottom, and under the original state, the catch 15 of slagging tap that is arranged at the arrival end of residue outlet 12 is blocked residue outlet 12; Can prevent that residue does not drop out suddenly when also preventing dustbin 92; Be on the increase when residue quantity, the catch 15 of slagging tap receives just to be opened automatically after the effect of residue extruding force, and residue finally drops out from residue outlet 12; Export 12 places at this residue and place dustbin 92, can in time collect the residue that the back of squeezing the juice produces; Aforesaid liquid container 91 can be distinguished independent placement on the table with dustbin 92, also can adopt hanging buckle structure to be connected on the pedestal 8 of juice extractor driven unit.

The breach 51 that body 5 first halves of squeezing the juice of present embodiment are offered helps to realize automatic blanking; When the body 5 of squeezing the juice turns to its breach 51 with charging aperture 21 corresponding positions; The processed fruit body of wait in guide passage 22 just can enter into body 1 through the guiding of this breach 51 automatically; Improve the efficient of charging, and can effectively avoid charging aperture 21 to stop up.

Present embodiment adopts filtering screen 6 to cooperate with the body 5 of squeezing the juice and realizes the fruit juice squeezing, and overall structure is more simple, reliable operation, and juicing effect is high, can satisfy in the daily life people better to the demand of food processing.

Claims

1. a juice extractor includes

Shell has charging aperture (21), juice outlet (11) and residue outlet (12);

The assembly of squeezing the juice is arranged in the said shell;

It is characterized in that: the described assembly of squeezing the juice includes body of squeezing the juice (5) and filtering screen (6); Wherein, The described body of squeezing the juice (5) is one can be by the column rotor of said driven unit driven in rotation; The first half of the said body of squeezing the juice (5) offer one can and the breach (51) that communicates of charging aperture (21) correspondence of said shell, and the said body of squeezing the juice (5) is formed with helical tooth (52) along outer peripheral face; The said body of squeezing the juice (5) is arranged within the said filtering screen (6) rotationally, and said filtering screen (6) is fixedly installed among the said shell.

2. juice extractor according to claim 1; It is characterized in that: the described body of squeezing the juice (5) top also is fixedly connected with a filter cover (7); The top of said filter cover (7) offers the corresponding through hole of breach (51) (71) with the said body of squeezing the juice (5), and the sidepiece of said filter cover (7) is provided with can inconsistent with the lateral wall of said filtering screen (6) all the time filter opening cleaning brush.

3. juice extractor according to claim 2; It is characterized in that: said filter opening cleaning brush includes scraping blade (72) and scrapes cover (73); Said scraping blade (72) is one-body molded with said filter cover (7); Said scrape cover (73) offer can with the suitable blind hole of said scraping blade (72), said scraping blade (72) is inserted in said scraping in the cover (73), saidly scrapes the sidewall of cover (73) and the lateral wall of said filtering screen (6) offsets.

4. juice extractor according to claim 1; It is characterized in that: the bottom-open of the said body of squeezing the juice (5) also forms the inner chamber of hollow; The inner chamber of the said body of squeezing the juice (5) forms axle sleeve, is set with the turning cylinder (54) that can be connected with said driven unit in the said axle sleeve.

5. juice extractor according to claim 4; It is characterized in that: described driven unit includes pedestal (8) and electric machine (81); Said electric machine (81) is fixedly set in the said pedestal (8); The turning cylinder (54) of output of this electric machine (81) and the said body of squeezing the juice (5) links to each other, and also being provided with power connection (82) and the said motor of control that operating voltage is provided can for said motor on the said pedestal (8) changes the power switch (83) that stops.

6. juice extractor according to claim 5 is characterized in that: described electric machine (81) includes vertical machine, and the output shaft of this vertical machine directly links to each other with the turning cylinder (54) of the said body of squeezing the juice (5).

7. juice extractor according to claim 5; It is characterized in that: described electric machine (81) includes horizontal machine and transmission mechanism; Said transmission mechanism has the input and the vertical output that is provided with of horizontally set; The output shaft of said horizontal machine links to each other with the input of said transmission mechanism, and the turning cylinder (54) of the said body of squeezing the juice (5) and the output of said transmission mechanism link to each other.

8. according to the described juice extractor of arbitrary claim in the claim 1～7; It is characterized in that: described shell includes top cover (2), body (1) and bottom (3); Said top cover (2) is set on the said body (1), and this top cover (2) offers described charging aperture (21); Said body (1) is the cavity volume of bottom lock, and the lateral wall of this body (1) offers described juice outlet (11) and residue outlet (12) near bottom position; Said bottom (3) is arranged at the below of said body (1) and is fixedly set on the said driven unit, offers the axis hole (32) that the output block that can supply said driven unit passes on this bottom (3).

9. juice extractor according to claim 8; It is characterized in that: said body (1) offers ability in the bottom and said residue exports the scum hole that (12) are located to be connected; The below of said scum hole also is provided with the catch (15) of slagging tap; This catch of slagging tap (15) is pivotably connected in said body (1) bottom, also is provided with a tongue on this catch of slagging tap (15), and said tongue is inserted into the arrival end of said residue outlet (12).

10. juice extractor according to claim 8; It is characterized in that: the top of said top cover (2) also is formed with the cylindricality guide passage (22) that is connected with said charging aperture (21); This top cover (2) is provided with a material guiding plate (4); Offer the opening that is connected with said guide passage (22) on the said material guiding plate (4), also be inserted with guide rod (42) in the said guide passage (22).