CN102920306B - Squeezing juicer - Google Patents
Squeezing juicer Download PDFInfo
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- CN102920306B CN102920306B CN201210392235.0A CN201210392235A CN102920306B CN 102920306 B CN102920306 B CN 102920306B CN 201210392235 A CN201210392235 A CN 201210392235A CN 102920306 B CN102920306 B CN 102920306B
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- shell
- hole
- cover
- coupling piece
- coupling
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
- A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
- A47J19/025—Citrus fruit squeezers; Other fruit juice extracting devices including a pressing screw
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- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention relates to a squeezing juicer which comprises a cover, a shell, a screw, a mesh tube, a rotating brush, a base and a drive unit arranged on the base, wherein the center of the bottom of the shell is provided with a coupling through hole and a coupling piece, and the lower end of the coupling piece extends out of a lower port of the coupling through hole and is in a transmission connection with a drive shaft of the drive unit in a movable connection mode, while the upper end of the coupling piece extends out of an upper port of the coupling through hole and is in a transmission connection with the lower end of the screw in a movable connection hole; and a rotary sealing structure is arranged between the middle section of the coupling piece and the coupling through hole. According to the squeezing juicer, the transmission connection of the drive unit and the screw is realized through the arranged coupling piece, and in a juicing process or a separation process of the shell and the base, the inner surface and the outer surface of the central part of the bottom of the shell both lie in a close separation state, so that juice in the shell can be effectively prevented from being leaked out of the shell to pollute the base and the drive unit so as to greatly reduce the overall cleaning workload of the juicer and improve the use safety and the reliability of the drive unit.
Description
Technical field
The present invention relates to a kind of draining device squeezing drinkable juice from vegetables and fruits material, especially relate to a kind of screw extruding juice extractor.
Background technology
At home or street corner to lie fallow in little shop the vegetables or fruit juice stoste that directly edible juice extractor just squeezed, become popular health life style.
Juice extractor mainly contains high-speed centrifugal juice extractor and low speed screw extruding juice extractor.The advantage of low speed screw extruding juice extractor is: the juice stoste of squeezing has possessed the original taste of vegetables and fruits material and nutrition well.
, publication number open on January 28th, 2009 is CN 101355897A, name is called that the Chinese patent document of " juice extractor " discloses a kind of low speed screw extruding juice extractor, comprise " shell, it has solid discharge port and juice outlet port; Screw rod, it has upper rotating shaft and Shaft and is formed with multiple screw spiral on their outer circumference, and upper rotating shaft is inserted in the rotary shaft hole of lid; Mesh barrel, it is for juice outlet port squeeze juice; And rotating brush, it to be arranged between shell and mesh barrel and to have brush holder.By using the pattern that squeezes with very low speed of screw rod, the various nutrition contained in vegetables or fruit and inherent flavor are maintained to greatest extent.In addition, owing to being fixed in the upper part of driver element with holding the housing vertical of screw rod, therefore material automatically moves down and need not press material downwards, and when squeezing and grind the material putting into ingress port, residue is discharged." Problems existing is:
1. the driving shaft of driver element be by through be located at juice extractor shell end portion center cylinder in be connected to come with the Shaft transmission being located at screw rod lower end after set through hole drive screw, the through hole that driving shaft is inserted or extracted in cylinder is all needed when each installation or cleaning and juicing machine, which increase the impaired probability of through hole, through hole is easily worn, have on support and driver element that juice flows to juice extractor by through hole when causing juice extractor to work, not only increase the Integral cleaning workload of juice extractor, reduce safety in utilization and the reliability of driver element simultaneously,
2. solid discharge port is located at the bottom of shell, and be connected with the residue tap hole post grafting on the base ring being located at mesh barrel, reliable hermetically-sealed construction is lacked between solid discharge port and residue tap hole post, cause the juice of outer casing bottom easily to be drained as residue by the connecting portion inflow residue passing away of solid discharge port and residue tap hole post, cause crushing juice rate to lower; Simultaneously because the sidewall of base ring and bottom are solid surface, in the residue being entered residue passing away by residue tap, the juice amount of mixed folder is high, has very adverse influence to the crushing juice rate of juice extractor;
3. the two ends being up and down provided with the cover of raw material feeding passage are flat disk-shaped structure, the raw material feeding passage that junctor covers lower two ends is straight barrel type eccentric channel, raw material feeding passage is longer and the sectional area of passage is less than normal, during use, vegetables and fruits raw material block needs artificial one piece of block feeding, operating personnel's working strength is high, the feeding speed uniformity of vegetables and fruits raw material is poor, easily there is the situation feeding channel blockage because raw material feeding speed is too fast in juice extractor, even cause machine stuck and the stuck state of machine of removing of having to restart juice extractor or juice extractor is reversed, thus cause juicing effect low, time that vegetables and fruits raw material block and juice expose in atmosphere is long and reduce juice stoste and possess effect to the original taste of vegetables and fruits material and nutrition.
Summary of the invention
Main inventive object of the present invention be solve that the Integral cleaning workload of juice extractor of prior art is high, the safety in utilization of driver element and the low problem of reliability; Next is that the residue folder juice rate of the juice extractor that will solve prior art is high, the problem of the crushing juice rate that affects juice extractor; That will to solve existing juice extractor operating personnel working strength high again, the vegetables and fruits raw material block feeding speed uniformity is poor, raw material feeding passage is easy to blocking, easily stuck in juice-extracting process, therefore juicing effect is low, the time that vegetables and fruits raw material and juice expose in atmosphere is long, and juice stoste is to the problem of possessing weak effect of the original taste of vegetables and fruits material and nutrition.
For the Integral cleaning workload solving prior art juice extractor is high, the safety in utilization of driver element and the low problem of reliability, the present invention's technical scheme used is:
A kind of extruding juice extractor, the driver element comprising cover, shell, screw rod, mesh barrel, rotating brush, support and be located on support; The center of the bottom of shell is provided with shaft coupling through hole and coupling piece, the lower end of described coupling piece is stretched out the lower port of shaft coupling through hole and is in transmission connection with being movably connected with the driving shaft of driver element, the upper end of coupling piece stretch out shaft coupling through hole upper port and and the lower end of screw rod be in transmission connection with being movably connected, be provided with rotary dynamic sealing structure between the stage casing of coupling piece and shaft coupling through hole.
Described here is in transmission connection with being movably connected, after referring to end-of-job, driving member is easy to be separated, the plug-in type comprised between prismatic axis hole used in juice extractor is as described in the background art in transmission connection, and also can be other being in transmission connection of being easy to be separated such as spline socket connection.Described rotary dynamic sealing structure, refers to coupling piece and fixes but rotary movable sealing syndeton relative to shaft coupling through hole axial location.The present invention, being in transmission connection of driver element and screw rod is realized by set coupling piece, no matter in juice-extracting process or the separation process at shell and support, tight segmented state is all located in the interior outside of the center of outer casing bottom, therefore can effectively prevent the juice in shell from leaking out shell and polluting support and driver element, and then greatly can reduce the Integral cleaning workload of juice extractor, improve safety in utilization and the reliability of driver element.
As preferably, described rotary dynamic sealing structure comprises elastic seal ring, correspondingly, the stage casing of coupling piece and shaft coupling through hole is respectively provided with the sealing ring holddown groove with described elastic seal ring adaptation.Like this, a part for elastic seal ring is positioned to be located in the sealing ring holddown groove in coupling piece stage casing, another part is positioned at the sealing ring holddown groove be located on shaft coupling through hole, the surface of elastic seal ring and the laminating of corresponding sealing ring holddown groove intimate surface, make coupling piece fix relative to shaft coupling through hole axial location but can rotate.This preferred version, structure is simple, and movable sealing structure reliable operation, processing and manufacturing cost is low.
As preferably, the center of the bottom of shell is provided with sleeve member, and the bottom of described sleeve member and shell is connected, and seal between the upper end of sleeve member and the upper surface of the bottom of shell and be connected, shaft coupling through hole is located in sleeve member.Wherein sleeve member can adopt the materials such as polytetrafluoroethylene (PTFE) to make.This preferred version, shell mechanism is simple, and processing and manufacturing is easy, movable sealing structure reliable operation, safeguard easily, long service life.
As preferably, the lower end of coupling piece is provided with the driving shaft jack be in transmission connection with the driving shaft of driver element, and the lateral surface of the lower end of coupling piece is provided with and cuts a juice disk ring, and the lateral surface sealing cutting the lower end of juice disk ring and coupling piece is connected.This preferred version, movable sealing structure in use procedure can be prevented just in case the juice leaked out from outer casing bottom when occurring damaging flows to support and driver element, be conducive to the safety in utilization and the reliability that improve driver element, improve the property easy to use of juice extractor, reduce the working service cost of juice extractor.
As preferably, to improve the crushing juice rate of juice extractor, the bottom of the base ring of mesh barrel or sidewall are mesh or structure of grid, or the bottom of base ring and sidewall are mesh or structure of grid simultaneously.This preferred version, can reduce the juice amount of mixed folder the residue that to be drained into from the residue tap of base ring in the solid discharge port of outer casing bottom, thus be conducive to the crushing juice rate improving juice extractor.Further, elastic packing packing ring is provided with between residue tap hole post in mesh barrel and the solid discharge port on shell, described elastic packing packing ring can clip on the lateral surface of residue tap hole post, can prevent like this juice of outer casing bottom from the joint portion between solid discharge port and residue tap hole post leak into discharge shell residue, thus be conducive to improving the crushing juice rate of juice extractor.
As preferably, described extruding juice extractor is also provided with charging ram; The upper end of described cover is round platform tubular construction, and the upper end of cover is provided with capping, and capping is provided with push-rod hole, and the lower end of described charging ram is stretched in the frustum cone cylinder of the upper end of cover through push-rod hole, and charging ram and push-rod hole activity are connected.Here, the bore diameter of the upper end of frustum cone cylinder is greater than the bore diameter of its lower end; Described activity is connected, refer to when applying certain axial force to charging ram, charging ram can move relative to push-rod hole, and once remove this axial force, charging ram will rest on position when removing this axial force, such activity is connected and can realizes by arranging corresponding resilient membrane on the surface of push-rod hole or charging ram, also can realize by arranging that elastomeric material is made, similar with elastic seal ring push rod centring ring on push-rod hole surface, other friction activity orientation structure can certainly be adopted to realize.This preferred version, can vegetables and fruits material stripping and slicing be squeezed the juice be left concentratedly in the upper end of cover, and adjust the high and low position of charging ram to control rate of feeding according to the situation of squeezing the juice of vegetables and fruits material stripping and slicing situation and juice extractor, in juice-extracting process, arriving after the vegetables and fruits material stripping and slicing of leaving in the frustum cone cylinder of cover upper end enters raw material feeding passage automatically by deadweight squeezes the juice in chamber, and raw material feeding passage need not be put into by artificial one piece of block, therefore effectively can reduce operating personnel's working strength; This preferred version, it is shorter that raw material feeds passage, and the situation that raw material blocks in passage not easily occurs, and when raw material feeding passage occurs that can promote charging ram when blocking squeezes the juice crowded for the stripping and slicing of vegetables and fruits material pushing in chamber of squeezing the juice, and makes working properly carrying out of squeezing the juice.
As preferably, the upper end of cover is round platform tubular construction or half round platform tubular construction, and the upper end of cover is provided with capping, and capping is provided with rotating shaft patchhole, raw material feeding passage on cover is circular channel, the raw material feeding axis of passage and the axis collinear of screw rod; Described screw rod comprises screw body, the upper end of screw body upwards extends to form the screw feeding portion feeding passage with raw material and coordinate, screw feeding portion is through the upper end stretching into cover after raw material feeding passage, the upper rotating shaft of screw rod is located at the upper end in screw feeding portion, and upper rotating shaft is connected with the upper rotating shaft patchhole be located in capping.Half round platform tubular construction described here, comprise and to be clipped remaining part after the part of 1/to two/3rd by the plane with its axis being parallel by frustum cone cylinder, remaining part after being clipped the equal portions equal with the remaining proportion of the remainder of frustum cone cylinder with the cylindrical drum that internal diameter equals the diameter of the lower end nozzle of frustum cone cylinder by the plane of the axis being parallel with this cylindrical drum, and two panels connects the scarce sheet of envelope, wherein the lower end nozzle alignment of the lower end nozzle of the remainder of frustum cone cylinder and the remainder of cylindrical drum is connected to a full circle (axis of such cylindrical drum also just and the axis coaxle of frustum cone cylinder), two connect the scarce sheet of envelope and are symmetrical arranged, wherein the scarce sheet of a slice connection envelope is connected with the respective side edge of a side of the remainder of cylindrical drum and the remainder of frustum cone cylinder respectively, another sheet connects the scarce sheet of envelope and is then connected with the respective side edge of another side of the remainder of cylindrical drum and the remainder of frustum cone cylinder respectively, thus the barrel of the remainder of frustum cone cylinder, the barrel of cylindrical drum remainder and connecting seal to lack and connectedly together with sheet surrounds a complete barrel.This preferred version, can vegetables and fruits material stripping and slicing be squeezed the juice be left concentratedly in the upper end of cover, the stripping and slicing of vegetables and fruits material is moved down automatically by deadweight, and stretch into conduit wall that screw feeding portion in circular raw material feeding passage and circular raw material feed passage and coordinate and form auger conveyor structure, the stripping and slicing of vegetables and fruits material is made to be no longer that mode of conducting oneself with dignity enters and squeezes the juice in chamber, the stripping and slicing of vegetables and fruits material enters the speed in chamber of squeezing the juice and the uniformity obtains good control, raw material feeding passage can not block, juice extractor is not easily stuck, both be conducive to reducing operating personnel's working strength, be conducive to juice extractor to run efficiently and stably simultaneously, improve the service behaviour of squeezing the juice of juice extractor, juice stoste is effective to possessing of the original taste of vegetables and fruits material and nutrition.
As preferably, the side of the upper end of pedestal upwards extends to form on pedestal prolongs portion, and the lower end of cover is connected with the top of pedestal prolonging portion, shell and support, cover and pedestal prolongs between portion and is provided with locking position limiting structure.When feeding is too fast cause juice extractor stuck time, often need reverse rotation driving motor to process.This preferred version, can prevent shell from occurring loosening when drive motors reverses with support, being connected between cover with shell and being separated, be conducive to the safety in utilization improving juice extractor.
In sum, the beneficial effect that the present invention brings is:
1. there will not be juice to pollute the situation of pedestal and driver element, safety in utilization and the reliability of driver element are high, and the Integral cleaning workload of juice extractor is low;
2. discharge the juice amount mixed in the residue of juice extractor few, the crushing juice rate of juice extractor is high;
3. juice extractor is simple to operate, operates steadily, efficiently, reliably, and juice stoste is effective to possessing of the original taste of vegetables and fruits material and nutrition.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is a kind of structural representation of shell;
Fig. 3 be the center of the bottom of shell shaft coupling through hole and and coupling piece between set rotary dynamic sealing structure schematic diagram;
Fig. 4 is a kind of structural representation of mesh barrel;
Fig. 5 is a kind of structural representation of cover and charging ram;
Fig. 6 is a kind of structural representation of support;
Fig. 7 is a kind of structural representation of the screw rod of embodiment two;
Fig. 8 is a kind of structural representation of the cover of embodiment two;
Fig. 9 is the structural representation of the cover upper end of half round platform tubular construction;
Figure 10 is the top view of Fig. 9.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment one:
As shown in Figure 1 and Figure 5, the present invention includes the driver element be located on support 6 be not shown specifically in cover 1, shell 2, screw rod 3, mesh barrel 4, rotating brush 5, support 6 and figure.Described cover 1 comprises the upper end 1.2 of cover and the lower end 1.3 of cover, the upper end 1.2 of cover is round platform tubular construction, its lower end extends to form the lower end connecting portion 1.2.1 be connected with the lower end 1.3 of cover downwards, the side of the lower end 1.3 of cover 1 is provided with support engaging lug 1.3.2, the opposite side of the lower end 1.3 of cover 1 upwards extends to form the upper end connecting portion 1.3.3 be communicated with described lower end connecting portion 1.2.1, lower end connecting portion 1.2.1 is communicated with upper end connecting portion 1.3.3 grafting the raw material forming circle hole shape and feeds passage 1.1, the middle part of the lower end 1.3 of cover is provided with the upper rotating shaft patchhole 103 coordinated with the upper rotating shaft 3.1 of screw rod 3 upper end, the lower end 1.3 of cover and the upper end rotary clamping of shell 2, the concrete syndeton of the lower end 1.3 of cover and the upper end of shell 2 is because being that known technology does not repeat at this, in addition, the upper end of the upper end 1.2 of cover is provided with transparent capping 1.4, the middle part of capping 1.4 is provided with and feeds the coaxial push-rod hole of passage 1.1 with raw material, on push-rod hole, activity is fixed with charging ram 8, the lower end of charging ram 8 is stretched in the frustum cone cylinder of the upper end 1.2 of cover through push-rod hole, and the lower end of charging ram 8 has been threaded pushing head 8.1, the present embodiment, by arranging the push rod centring ring 1.4.1 be made up of elastic rubber material on push-rod hole, utilize the frictional damping effect between the side of push rod centring ring 1.4.1 and charging ram 8 to realize charging ram 8 to be connected with push-rod hole activity, the upper end of the upper end 1.2 of cover is provided with three not shown inserting columns raised up, correspondingly the lower end of capping 1.4 is provided with the spliced eye coordinated with the inserting column on the upper end 1.2 of cover, the upper end 1.2 of cover is connected with the lower end grafting of capping 1.4, conveniently separate, except grafting is connected, upper end 1.2 and the capping 1.4 of cover also can adopt helicitic texture or flip structure to be connected, the present embodiment, the upper end 1.2 of cover, the lower end 1.3 of cover and raw material feeding passage 1.1 can be made for integrative-structure,
As Fig. 1, shown in Fig. 2 and Fig. 3, the center of the bottom of shell 2 is provided with shaft coupling through hole and coupling piece 2.1, the lower end of described coupling piece 2.1 is provided with the prismatic driving shaft jack with driving shaft 7 clearance fit of driver element, the lower end of described coupling piece 2.1 is stretched out the lower port of shaft coupling through hole and is in transmission connection with being movably connected with the connected structure of prismatic axis hole with the driving shaft 7 of driver element, the upper end of coupling piece 2.1 is with not shown, be located at the prism of the prism interporal lacuna adaptation of the bottom of screw rod 3, the upper end of coupling piece 2.1 is stretched out the upper port of shaft coupling through hole and is in transmission connection with being movably connected with the connected structure of prismatic axis hole with the lower end of screw rod 3, rotary dynamic sealing structure is provided with between the stage casing of coupling piece 2.1 and shaft coupling through hole, the lateral surface of the lower end of coupling piece 2.1 is provided with transparent section juice disk ring 2.1.1, the lateral surface sealing cutting the lower end of juice disk ring 2.1.1 and coupling piece 2.1 is connected, the present embodiment cuts juice disk ring 2.1.1 and adopts the lower end of helicitic texture and coupling piece 2.1 to be connected, and the lower end in addition cutting juice disk ring 2.1.1 and coupling piece 2.1 can also adopt the sealing structure such as clamping and anchor ear to be connected, the diameter of the circumscribed circle cylinder of the upper end of the present embodiment coupling piece 2.1 equals the diameter in the stage casing of coupling piece 2.1, in fact can be greater than or less than the diameter in the stage casing of coupling piece 2.1, described rotary dynamic sealing structure can be the movable sealing structure that grinding coordinates, as preferably, the rotary dynamic sealing structure of the present embodiment comprises elastic seal ring 2.7, correspondingly, the stage casing of coupling piece 2.1 and shaft coupling through hole are respectively provided with the sealing ring holddown groove with described elastic seal ring adaptation, a part for such elastic seal ring 2.7 is positioned to be located in the sealing ring holddown groove in coupling piece stage casing, another part is positioned at the sealing ring holddown groove be located on shaft coupling through hole, the surface of elastic seal ring 2.7 and the laminating of corresponding sealing ring holddown groove intimate surface, coupling piece 2.1 is made to fix relative to shaft coupling through hole axial location but can rotate, be further used as preferably, the center of the bottom of shell 2 is provided with sleeve member 2.2, described sleeve member 2.2 is made up of two sections concentric cylinder, wherein the diameter of the epimere cylinder of sleeve member 2.2 is greater than the diameter of its hypomere cylinder, the side of the hypomere cylinder of sleeve member 2.2 is also provided with threaded one end, correspondingly the center of the bottom of shell 2 is provided with the sleeve member connecting hole with the hypomere cylinder adaptation of sleeve member 2.2, the lower end projecting shaft external member connecting hole of the hypomere cylinder of sleeve member 2.2, sleeve member 2.2 bottom of nut 2.2.1 and shell 2 is connected and fixed with helicitic texture, the edge of the lower surface of the epimere cylinder of sleeve member 2.2 is provided with a sealing ring holddown groove, sealing ring holddown groove is fixed with elastic seal ring 2.6, utilize elastic seal ring 2.6 to seal between the upper end of sleeve member 2.2 and the upper surface of the bottom of shell to be connected, described shaft coupling through hole is located in sleeve member 2.2,
As shown in Figure 3 and Figure 4, juice containing amount that the residue of juice extractor carries secretly is discharged to improve the crushing juice rate of juice extractor in order to reduce, the bottom of the base ring 4.1 of the present embodiment mesh barrel 4 is set to mesh-structured, for inserting in the solid discharge port 2.4 on the bottom being located at shell 2 to be provided with elastic seal ring 4.2 between the lateral surface of the residue tap hole post 4.3 making the residue tap be located on the base ring 4.1 of mesh barrel 4 and the solid discharge port 2.4 be located on the bottom of shell 2 be communicated with and solid discharge port 2.4 on the base ring 4.1 of mesh barrel 4, elastic seal ring 4.2 is fixed on sealing ring annular groove place set on the lateral surface of residue tap hole post 4.3, residue tap hole post 4.3 is connected with solid discharge port 2.4 sealing on the bottom of shell 2, can prevent like this juice of outer casing bottom from the joint portion between solid discharge port and residue tap hole post leak into discharge shell residue, here in fact the mesh-structured of bottom of the base ring 4.1 of mesh barrel 4 can change structure of grid into, or change into the sidewall of base ring 4.1 is set to mesh or structure of grid, can certainly change into and the bottom of base ring 4.1 and sidewall are set to mesh or structure of grid simultaneously,
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, the side of the upper end of pedestal 6 upwards extends to form on pedestal prolongs portion 6.1, the lower end of cover 1 with pedestal prolongs top, portion 6.1 and is connected, shell and support, cover and pedestal prolong between portion 6.1 and are provided with locking stopping means; the upper end of wherein pedestal prolonging portion 6.1 is provided with the engaging lug link slot 6.1.1 with set support engaging lug 1.3.2 adaptation on cover 1, the inner end of engaging lug link slot 6.1.1 is provided with microswitch 6.1.2, the outer end of engaging lug link slot 6.1.1 is provided with the engaging lug limited post 6.1.3 be flexibly connected with engaging lug link slot 6.1.1 upper side wall, corresponding support engaging lug 1.3.2 is provided with the spacing post holes or limited post pit that coordinate with the lower end of engaging lug limited post 6.1.3, when upper end rotary clamping with shell 2 of the lower end 1.3 of cover 1, support engaging lug 1.3.2 is threaded in engaging lug link slot 6.1.1, and only have when the lower end 1.3 of cover 1 puts in place with the upper end rotary clamping of shell 2, during support engaging lug 1.3.2 shake-up microswitch 6.1.2, juice extractor just can be activated, now the lower end of engaging lug limited post 6.1.3 falls into spacing post holes on support engaging lug 1.3.2 or limited post pit occurs loosening to prevent the connection between juice-extracting process cover and pedestal, as long as and upwards pull up engaging lug limited post 6.1.3 when juice extractor end-of-job and make its lower end lift away from spacing post holes on support engaging lug 1.3.2 or limited post pit, just can dismantle cover 1, the specific structural details be flexibly connected of engaging lug limited post 6.1.3 and engaging lug link slot 6.1.1 upper side wall is because being simple known technology, do not repeat at this, upper end and the lower end of shell 2 of pedestal 6 adopt known mode rotary clamping to be connected, and specific structural details is because being that known technology does not repeat at this, between shell 2 and support 6, set locking position limiting structure comprises the shell locating dowel 6.2 be located on pedestal 6, and is located at shell locating dowel locating hole 2.5 on shell 2, that coordinate with shell locating dowel 6.2, shell locating dowel 6.2 and pedestal 6 elastic movable supports, concrete structure is because being that known technology does not repeat at this, locking position limiting structure set by between shell 2 and support 6 also comprises the shell be located on pedestal 6 and locates release-push 6.3, as long as pressing shell location release-push 6.3, shell locating dowel 6.2 just can be allowed to exit shell locating dowel locating hole 2.5, so just can carry out the work of the connection of separating shell 2 and pedestal 6, shell location release-push 6.3 and with the syndeton of shell locating dowel 6.2 because being simple known technology, do not repeat at this, the present embodiment, the upper end of juice extractor handle 6.4 is located at by the starting switch of not shown juice extractor, and concrete structure is because being that known technology does not repeat at this,
In the present embodiment the structure of screw rod 3, the structure of rotating brush 5 and drive mechanism thereof, driver element structure composition and with the CONSTRUCTED SPECIFICATION do not addressed above in the mounting connection structure of pedestal 6, shell 2 and mesh barrel 4, all because being known technology, do not repeat at this.
Embodiment two:
The difference of embodiment two and embodiment one, the difference both being mainly between screw rod 3 and the structure of cover 1.As shown in Figure 7 and Figure 8, the upper end 1.2 of the cover 1 of embodiment two is round platform tubular construction, the center being located at the capping 1.4 of the upper end of cover 1 is provided with rotating shaft patchhole 103, raw material feeding passage 1.1 on cover 1 is circular channel, the raw material feeding axis of passage 1.1 and the axis collinear of screw rod 3; Described screw rod 3 comprises screw body, the upper end of screw body upwards extends to form the screw feeding portion 3.2 feeding passage 1.1 with raw material and coordinate, the upper end in screw feeding portion 3.2 is through the upper end stretching into cover 1 after raw material feeding passage 1.1, the upper rotating shaft 3.1 of screw rod 3 is located at the end of the upper end in screw feeding portion 3.2, and upper rotating shaft 3.1 is connected with the upper rotating shaft patchhole 103 be located in capping 1.4.Like this, can vegetables and fruits material stripping and slicing be squeezed the juice be left concentratedly in the upper end of cover during use, the stripping and slicing of vegetables and fruits material is moved down automatically by deadweight, stretch into conduit wall that screw feeding portion in circular raw material feeding passage and circular raw material feed passage to coordinate and form a kind of auger conveyor structure, the stripping and slicing of vegetables and fruits material is made to be able to enter with uniform and stable speed squeeze the juice in chamber, raw material feeding passage can not block, juice extractor is not easy stuck, be conducive to reducing operating personnel's working strength, be conducive to juice extractor to run efficiently and stably simultaneously, improve the service behaviour of squeezing the juice of juice extractor, juice stoste is effective to possessing of the original taste of vegetables and fruits material and nutrition.Wherein screw feeding portion and screw body can be made into integration, be removably fixed with as preferred the present embodiment screw feeding portion and screw body, to facilitate user to need to change the screw feeding portion of different size according to different squeezing the juice, specific structural details is because being that simple known technology does not repeat at this.Embodiment two and the something in common of embodiment one, do not repeat at this.The round platform tubular construction of the upper end 1.2 of the cover 1 in this example also can change half round platform tubular construction shown in Fig. 9 and Figure 10 into.
The specific embodiment of the above is only the present invention's preferably embodiment, not limits specific embodiment of the invention scope with this.The equivalence change that all shapes according to the present invention, structure are done (such as: the round platform tubular construction of the upper end 1.2 of cover is changed into terrace with edge tubular construction, also can in the adaptive cylindrical drum of the upper end adjunction one section of round platform tubular; The lower end 1.3 of the upper end 1.2 of cover, cover and raw material feeding passage 1.1 are made for integrative-structure; Charging ram structure similar with embodiment one etc. is added in embodiment two) ought to all be included in protection scope of the present invention.
Claims (7)
1. an extruding juice extractor, comprise cover (1), shell (2), screw rod (3), mesh barrel (4), rotating brush (5), support (6) and the driver element be located on support (6), it is characterized in that: the center of the bottom of shell (2) is provided with shaft coupling through hole and coupling piece (2.1), the lower end of described coupling piece (2.1) is stretched out the lower port of shaft coupling through hole and is in transmission connection with being movably connected with the driving shaft (7) of driver element, the upper end of coupling piece (2.1) stretch out shaft coupling through hole upper port and and the lower end of screw rod (3) be in transmission connection with being movably connected, rotary dynamic sealing structure is provided with between the stage casing of coupling piece (2.1) and shaft coupling through hole, the upper end of cover (1) is round platform tubular construction or half round platform tubular construction, the upper end (1.2) of cover (1) is provided with capping (1.4), capping (1.4) is provided with rotating shaft patchhole (103), raw material feeding passage (1.1) on cover (1) is circular channel, the axis of raw material feeding passage (1.1) and the axis collinear of screw rod (3), described screw rod (3) comprises screw body, the upper end of screw body upwards extends to form the screw feeding portion (3.2) feeding passage (1.1) with raw material and coordinate, screw feeding portion (3.2) is through the upper end stretching into cover (1) after raw material feeding passage (1.1), the upper rotating shaft (3.1) of screw rod (3) is located at the upper end of screw feeding portion (3.2), and upper rotating shaft (3.1) is connected with the upper rotating shaft patchhole (103) be located in capping (1.4).
2. extruding juice extractor according to claim 1, is characterized in that: described rotary dynamic sealing structure comprises elastic seal ring, correspondingly, the stage casing of coupling piece (2.1) and shaft coupling through hole is respectively provided with the sealing ring holddown groove with described elastic seal ring adaptation.
3. extruding juice extractor according to claim 1 and 2, it is characterized in that: the center of the bottom of shell is provided with sleeve member (2.2), described sleeve member (2.2) is connected with the bottom of shell, seal between the upper end of sleeve member (2.2) and the upper surface of the bottom of shell and be connected, shaft coupling through hole is located in sleeve member (2.2).
4. extruding juice extractor according to claim 1 and 2, it is characterized in that: the lower end of coupling piece (2.1) is provided with the driving shaft jack be in transmission connection with the driving shaft of driver element (7), the lateral surface of the lower end of coupling piece (2.1) is provided with and cuts juice disk ring (2.1.1), and the lateral surface sealing cutting the lower end of juice disk ring (2.1.1) and coupling piece (2.1) is connected.
5. extruding juice extractor according to claim 1 and 2, is characterized in that: bottom or the sidewall of the base ring (4.1) of mesh barrel (4) are mesh or structure of grid, or the bottom of base ring (4.1) and sidewall are mesh or structure of grid simultaneously.
6. extruding juice extractor according to claim 1 and 2, is characterized in that: be provided with elastic packing packing ring (4.2) between residue tap hole post (4.3) in mesh barrel (4) and the solid discharge port on shell (2).
7. extruding juice extractor according to claim 1 and 2, it is characterized in that: the side of the upper end of support (6) upwards extends extension (6.1) on formation support, the lower end of cover is connected with the top of extension on support (6.1), and shell and support, cover and support are provided with locking position limiting structure between extension (6.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210392235.0A CN102920306B (en) | 2012-10-16 | 2012-10-16 | Squeezing juicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210392235.0A CN102920306B (en) | 2012-10-16 | 2012-10-16 | Squeezing juicer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102920306A CN102920306A (en) | 2013-02-13 |
| CN102920306B true CN102920306B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210392235.0A Expired - Fee Related CN102920306B (en) | 2012-10-16 | 2012-10-16 | Squeezing juicer |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536183B (en) * | 2013-11-12 | 2015-07-08 | 苏州爱洁雅电器有限公司 | Juice extracting machine |
| CN103654406B (en) * | 2013-12-06 | 2015-11-04 | 姚若胜 | A kind of commercial food processor |
| CN103783993B (en) * | 2014-02-11 | 2016-07-27 | 浙江绍兴苏泊尔生活电器有限公司 | Normal juice machine |
| RU2017113686A (en) * | 2014-09-23 | 2018-10-26 | Конинклейке Филипс Н.В. | MODULAR FILTER AND WATERPROOF DEVICE |
| CN110811278B (en) * | 2019-11-04 | 2022-03-18 | 九阳股份有限公司 | Juicer reliable to use |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392785A (en) * | 2000-10-04 | 2003-01-22 | Seb公司 | Working vessel for household food processor, comprising sealed rotary drive shaft |
| KR20060101848A (en) * | 2005-03-21 | 2006-09-26 | 김영기 | Juice squeezing extractor |
| CN101243948A (en) * | 2007-02-12 | 2008-08-20 | 美国哈普蓝思公司 | Stir cooker |
| CN101355897A (en) * | 2006-06-21 | 2009-01-28 | 金煐麒 | Juice extractor |
| CN201767733U (en) * | 2010-06-13 | 2011-03-23 | 杨碧连 | Screw rod extruding type novel juicer |
| CN201948761U (en) * | 2011-01-25 | 2011-08-31 | 彭韦华 | Juicer |
| CN202874936U (en) * | 2012-10-16 | 2013-04-17 | 孙立峰 | Extrusion juicer |
-
2012
- 2012-10-16 CN CN201210392235.0A patent/CN102920306B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392785A (en) * | 2000-10-04 | 2003-01-22 | Seb公司 | Working vessel for household food processor, comprising sealed rotary drive shaft |
| KR20060101848A (en) * | 2005-03-21 | 2006-09-26 | 김영기 | Juice squeezing extractor |
| CN101355897A (en) * | 2006-06-21 | 2009-01-28 | 金煐麒 | Juice extractor |
| CN101243948A (en) * | 2007-02-12 | 2008-08-20 | 美国哈普蓝思公司 | Stir cooker |
| CN201767733U (en) * | 2010-06-13 | 2011-03-23 | 杨碧连 | Screw rod extruding type novel juicer |
| CN201948761U (en) * | 2011-01-25 | 2011-08-31 | 彭韦华 | Juicer |
| CN202874936U (en) * | 2012-10-16 | 2013-04-17 | 孙立峰 | Extrusion juicer |
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| CN102920306A (en) | 2013-02-13 |
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