CN203723862U - Vertical screw extrusion type juicer - Google Patents
Vertical screw extrusion type juicer Download PDFInfo
- Publication number
- CN203723862U CN203723862U CN201420043817.2U CN201420043817U CN203723862U CN 203723862 U CN203723862 U CN 203723862U CN 201420043817 U CN201420043817 U CN 201420043817U CN 203723862 U CN203723862 U CN 203723862U
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- CN
- China
- Prior art keywords
- upper cover
- main frame
- push rod
- collection dish
- juice collection
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- Expired - Lifetime
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 21
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 184
- 230000000903 blocking effect Effects 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 230000005489 elastic deformation Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 235000012055 fruits and vegetables Nutrition 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229960001866 silicon dioxide Drugs 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Abstract
The utility model discloses a vertical screw extrusion type juicer, and belongs to the field of small household appliances. The vertical screw extrusion type juicer solves the problem that an upper cover cannot be assembled easily or may rotate accidentally. According to the technical scheme for solving the problem, the vertical screw extrusion type juicer mainly includes a main machine and a juice collecting plate. The juice collecting plate is installed and fixed to the main machine. The juice collecting plate is provided with an upper cover which is in rotating connection with the juice collecting plate in an assembled mode. The vertical screw extrusion type juicer further comprises a self-locking structure. The self-locking structure comprises an upper limiting structure and a lower limiting structure. The upper limiting structure is arranged on the upper cover. The lower limiting structure is arranged on the main machine or the juice collecting plate. After the upper cover and the juice collecting plate are assembled in place, the upper limiting structure and the lower limiting structure are cooperated to lock the upper cover and prevent the upper cover from rotating accidentally. The vertical screw extrusion type juicer is mainly used for juicing fruits and vegetables.
Description
Technical field
The utility model relates to small household appliances, particularly a kind of vertical screw extrusion juice extractor.
Background technology
Existing a kind of vertical screw juice extractor, upper cover and juice collection disc spins assembly connection, this fixed form is very high to the required precision of button bit fit dimension.If upper cover and juice collection are spiraled, button design coordinates tightlyer, and in machine operation procedure, upper cover is difficult for reverse rotation, but user be when will manually screw out upper cover, and because cooperation is tighter, feel is poor, not easy to operate; If upper cover coordinates more loose with juice collection dish, in machine operation procedure, upper cover can produce reverse rotation, due on covered touch switch, after upper cover reverse rotation, machine can shut down, now the residue in juice collection dish is not discharged, upper cover is withstood by screw rod again, cannot rotate, and machine cannot recover normal work, upper cover also cannot take out, and affects consumer and normally uses.
Summary of the invention
The object that the utility model will reach is just to provide a kind of vertical screw extrusion juice extractor, and upper cover is fixing reliable, easily picks and places, easy to operate.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of vertical screw extrusion juice extractor, comprise main frame and juice collection dish, juice collection dish is mounted on main frame, described juice collection dish is provided with upper cover, described upper cover and juice collection disc spins assembly connection, wherein, described juice extractor also comprises self-locking structure, described self-locking structure comprises upper limit structure and lower limit structure, upper limit structure is located at upper cover, lower limit structure is located at main frame or juice collection dish, after upper cover and juice collection dish are seated, upper limit structure and lower limit respective outer side edges locking upper cover prevent upper cover unintentional rotation.
Preferably, described upper limit structure is located at the edge of upper cover, and described lower limit structure is located at the height of main frame and setting position and the edge of upper cover is corresponding.
Preferably, described upper limit structure is the draw-in groove of being located at cover rim, Open Side Down for described draw-in groove, described lower limit structure is the push rod of being located in main frame, described push rod stretches out main frame and also keeps the trend of stretching out main frame, and push rod coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, described upper limit structure is the block of being located at cover rim, described block is to downward-extension, one side of block has the face of keeping out, and described lower limit structure is the push rod of being located in main frame, and described push rod stretches out main frame and also keeps the trend of stretching out main frame, in upper cover and juice collection dish assembling process, the face of keeping out is positioned at block away from a side of push rod, and after upper cover and juice collection dish are seated, push rod is crossed block and is against locking upper cover on the face of keeping out.
Preferably, in described main frame, be provided with the elastic component being connected with push rod, push rod keeps stretching out the trend of main frame by elastic component, described self-locking structure also comprises the unlock piece of removing lockup state, described unlock piece comprises the button of being located at main frame, button exposes main frame, the interlock of described push rod and button, and the elastic force that pressing keys overcomes elastic component makes that push rod is separated with upper limit structure realizes upper cover described in release;
Or, in described main frame, be provided with connecting rod, described connecting rod is transferred in main frame, and push rod is fixed on connecting rod, is provided with the elastic component being connected with connecting rod or push rod in described main frame, push rod keeps stretching out the trend of main frame by elastic component, described self-locking structure also comprises the unlock piece of removing lockup state, and described unlock piece comprises the button of being located at main frame, and button exposes main frame, described push rod and button interlock, the elastic force that pressing keys overcomes elastic component makes push rod realization solution separated with upper limit structure upper cover of lock;
Or, in described main frame, be provided with connecting rod, transfer in main frame in the middle part of described connecting rod, push rod is located at one end of connecting rod, and the other end of connecting rod is provided with pouring weight, push rod keeps stretching out the trend of main frame by pouring weight, described self-locking structure also comprises the unlock piece of removing lockup state, and described unlock piece comprises the button of being located at main frame, and button exposes main frame, described button and push rod interlock, the moment that pressing keys overcomes pouring weight generation makes push rod realization solution separated with upper limit structure upper cover of lock.
Preferably, described upper limit structure is the draw-in groove of being located at cover rim, the opening of described draw-in groove is positioned at the circumferential lateral surface of upper cover, described lower limit structure is the push rod of being located in main frame, described push rod stretches out main frame and also keeps the trend of stretching out main frame, and push rod coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in.
Preferably, in described main frame, be provided with the elastic component being connected with push rod, push rod keeps stretching out the trend of main frame by elastic component, described self-locking structure also comprises the unlock piece of removing lockup state, described unlock piece comprises the driving lever being slidably connected in main frame, main frame is exposed in the upper end of driving lever, and the interlock of described push rod and driving lever is stirred elastic force that driving lever overcomes elastic component and made push rod and exact separation realize upper cover described in release;
Or, in described main frame, be provided with the elastic component being connected with push rod, push rod keeps stretching out the trend of main frame by elastic component, described self-locking structure also comprises the unlock piece of removing lockup state, described unlock piece comprises the driving lever being rotationally connected with in main frame, main frame is exposed in the upper end of driving lever, and the interlock of described push rod and driving lever is stirred elastic force that driving lever overcomes elastic component and made push rod and exact separation realize upper cover described in release.
Preferably, described juice collection dish and main frame rotation assembly connection, the outer peripheral sidewall of described juice collection dish is provided with keeps out projection, the bottom of described push rod is provided with blocking part, keep out arranging of projection highly corresponding with the height of blocking part, push rod motion is followed in described blocking part, described blocking part with keep out projection and coordinate locking juice collection dish to prevent juice collection dish unintentional rotation.
Preferably, described upper limit structure is located at the edge of upper cover, and described lower limit structure is located at juice collection dish and is positioned in the rotary motion trace of upper limit structure with upper cover rotation generation.
Preferably, described upper limit structure is the draw-in groove of being located at cover rim, Open Side Down for described draw-in groove, described lower limit structure is the fixture block of being located in juice collection dish and protruding upward juice collection dish upper surface, described fixture block is connected with juice collection dish by elastic component, and fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, described upper limit structure is the fixture block of being located in cover rim and stretching out upper cover downwards, described fixture block is connected with upper cover by elastic component, described lower limit structure is to be located at the draw-in groove of juice collection dish upper surface, the opening upwards of described draw-in groove, fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, the edge of described upper cover is provided with the flange to downward-extension, flange is trapped among the outside of juice collection dish upper end and the lower end of flange lower than the upper surface of juice collection dish, described upper limit structure is the draw-in groove of being located at flange inner side, the opening of described draw-in groove is positioned at the medial surface of flange, described lower limit structure is be located in juice collection dish and stretch out the fixture block of juice collection dish circumferential lateral surface, and described fixture block is connected with juice collection dish by elastic component, and fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, the edge of described upper cover is provided with the flange to downward-extension, flange is trapped among the outside of juice collection dish upper end and the lower end of flange lower than the upper surface of juice collection dish, described upper limit structure is the fixture block of being located at flange inner side and stretching out flange medial surface, described fixture block is connected with flange by elastic component, described lower limit structure is to be located at the draw-in groove of juice collection dish upper end circumferential lateral surface, the opening of described draw-in groove is positioned at the circumferential lateral surface of juice collection dish upper end, and fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, the edge of described upper cover is provided with at least one to the lug of downward-extension, described lug relatively upper cover elastic deformation becomes elastic component, lug is positioned at the outside of juice collection dish upper end and the lower end of lug lower than the upper surface of juice collection dish, described upper limit structure is the fixture block of being located at the inner side of lug and stretching out lug medial surface, described lower limit structure is to be located at the draw-in groove of juice collection dish upper end circumferential lateral surface, the opening of draw-in groove is positioned at the circumferential lateral surface of juice collection dish upper end, and fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, the edge of described upper cover is provided with at least one to the lug of downward-extension, described lug relatively upper cover elastic deformation becomes elastic component, lug is positioned at the outside of juice collection dish upper end and the lower end of lug lower than the upper surface of juice collection dish, described upper limit structure is the draw-in groove of being located at lug inner side, the opening of draw-in groove is positioned at the medial surface of lug, the fixture block that described lower limit structure arranges for protruding juice collection dish upper end circumferential lateral surface, fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in.
Preferably, described upper limit structure is latch, the edge of described upper cover is provided with the jack that runs through upper and lower surface, described latch insert jack and with jack matched in clearance, described lower limit structure is to be located at the draw-in groove of juice collection dish upper surface, the opening upwards of described draw-in groove, latch falls into draw-in groove and coordinates locking upper cover after upper cover is seated with juice collection dish.
Adopt after technique scheme, the utlity model has following advantage: the mating reaction by upper limit structure and lower limit structure is by upper cover locking, fixing reliable, in the juice extractor course of work, the not understanding inner rotary of upper cover causes touch switch to disconnect, and juice extractor can normally be worked safely; And upper cover and juice collection dish fit dimension require lowly, more easily manufacture, be also convenient to user and easily pick and place, easy to operate, hommization more.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the schematic diagram of upper cover bottom in embodiment mono-;
Fig. 3 is the schematic diagram in upper cover rotation assembling process in embodiment mono-;
Fig. 4 is that in embodiment mono-, upper cover rotation assembles schematic diagram afterwards;
Fig. 5 is the schematic diagram of main frame in embodiment mono-;
Fig. 6 is the schematic diagram of juice collection dish in embodiment mono-;
Fig. 7 is the structural representation of the utility model embodiment bis-;
Fig. 8 is the partial schematic diagram of main frame in embodiment bis-;
Fig. 9 is the schematic diagram of upper cover bottom in embodiment bis-;
Figure 10 is the structural representation of the utility model embodiment tri-;
Figure 11 is the structural representation of the utility model embodiment tetra-;
Figure 12 is the structural representation of the utility model embodiment five;
Figure 13 is the structural representation of the utility model embodiment six;
Figure 14 is the structural representation of the utility model embodiment seven;
Figure 15 is B place enlarged drawing in Figure 14;
Figure 16 is the structural representation of the utility model embodiment eight;
Figure 17 is the structural representation of the utility model embodiment nine;
Figure 18 is C place enlarged drawing in Figure 17;
Figure 19 is the structural representation of the utility model embodiment ten;
Figure 20 be in Figure 19 D to view;
Figure 21 is the reverse view of Figure 20;
Figure 22 is the structural representation of the utility model embodiment 11.
The specific embodiment
Embodiment mono-:
Be the utility model the first embodiment as illustrated in fig. 1 and 2, a kind of vertical screw extrusion juice extractor, comprise main frame 1 and juice collection dish 2, juice collection dish 2 is mounted on main frame 1, juice collection dish 2 is provided with upper cover 3, upper cover 3 and juice collection dish 2 rotation assembly connections, and juice extractor also comprises self-locking structure, self-locking structure comprises upper limit structure and lower limit structure, and self-locking structure also should comprise the unlock piece of the lockup state of removing upper limit structure and lower limit structure.In the present embodiment, upper limit structure is the draw-in groove 41 of being located at upper cover 3 edges, as shown in Figure 2, Open Side Down for draw-in groove 41, lower limit structure is the push rod 42 of being located in main frame 1, push rod 42 protrudes upward main frame 1, in main frame 1, be provided with the elastic component 44 being connected with push rod 42, push rod 42 keeps the trend of stretching out main frame 1 by elastic component 44, the present embodiment Elastic part 44 has adopted Compress Spring, the below that Compress Spring is located at push rod 42 upwards promotes push rod 42, in addition also can adopt elastic sheet metal, the below that silicagel pad etc. are located at push rod 42 upwards promotes push rod 42, or employing extension spring, the top that extension spring is located at push rod 42 upwards pulls push rod 42.Unlock piece comprises the button 45 of being located at main frame 1, button 45 exposes the top of main frame 1, button 45 also can expose from the sidepiece of main frame 1, push rod 42 and button 45 interlocks, and the elastic force that pressing keys 45 overcomes elastic component 44 moves downward push rod 42 and separatedly with draw-in groove 41 realizes release.The height of push rod 42 setting positions is corresponding with the edge of upper cover 3.Here, when the corresponding meaning refers to that upper cover 3 is unassembled or has assembled, push rod 42 stretches out main frame 1, the top of push rod 42 exceeds the height at the opening place of draw-in groove 41, and the top of being convenient to push rod 42 coordinates locking upper cover 3 to prevent upper cover 3 unintentional rotation in can stretching into draw-in groove 41 after upper cover 3 is seated with juice collection dish 2; When push rod 42 is subject to External Force Acting and moves downward, for example user's pressing keys 45, push rod 42 moves downward but not necessarily will retract in main frame 1, in the process of assembling upper cover 3 or back-out upper cover 3, the top of push rod 42, lower than the height at the opening place of draw-in groove 41, is convenient to upper cover 3 and is rotated relative to juice collection dish 2.As shown in Figure 3, when upper cover 3 is installed in rotation, the top of push rod 42 can be pressed down by the lower surface at upper cover 3 edges, and draw-in groove 41 is followed upper cover 3 while rotating to position shown in Fig. 4, push rod 42 moves upward and stretches in draw-in groove 41 under the effect of elastic component 44, thereby by upper cover 3 lockings.The present embodiment is lower with the requirement that juice collection dish 2 coordinates to upper cover 3; fit dimension required precision reduces; be convenient to that user uncaps, closing lid; rapid operation is convenient; and in juice extractor operation process; upper cover 3 can be not midway yet relatively juice collection dish 2 rotate, touch switch can surprisingly not disconnect and cause juice extractor to be shut down, safe and reliable.
In conjunction with as Fig. 5 and 6, in the present embodiment, juice collection dish 2 and main frame 1 rotation assembly connection, the bottom of push rod 42 is provided with blocking part 421, push rod 42 motions are followed in blocking part 421, the outer peripheral sidewall of juice collection dish 2 is provided with keeps out projection 21, keep out arranging of projection 21 highly corresponding with the height of blocking part 421, in juice collection dish 2 rotation installation processes, the side 4210 of blocking part 421 is positioned at blocking part 421 away from a side of keeping out projection 21, 210 of the sides of keeping out projection 21 are to be positioned to keep out projection 21 away from a side of blocking part 421, keep out projection 21 while following juice collection dish 2 rotation through blocking part 421, the elastic force that can overcome elastic component 44 by blocking part 421 to pressing down, then cross blocking part 421, the elastic force of elastic component 44 moves upward blocking part 421, make the side 4210 of blocking part 421 prop up the side 210 of keeping out projection 21, juice collection dish 2 cannot be counter-rotated, and now juice collection dish 2 just in time rotates and is in place, cannot continue to be rotated in the forward, like this blocking part 421 with keep out projection 21 and realize and coordinate locking juice collection dish 2 to prevent juice collection dish 2 unintentional rotation, when if juice collection dish 2 will be pulled down, push button and 45 rotate backward again juice collection dish 2.
Embodiment bis-:
In conjunction with 7, 8 and 9 are depicted as the utility model the second embodiment, the present embodiment and embodiment mono-are similar, lower limit structure is similarly the push rod 42 of being located in main frame 1, push rod 42 protrudes upward main frame 1 and also keeps the trend of stretching out main frame 1, difference is that upper limit structure is the block 43 of being located at upper cover 3 edges, block 43 is to downward-extension, one side of block 43 has the face of keeping out 431, in upper cover 3 and juice collection dish 2 assembling processes, keep out face 431 and be positioned at block 43 away from a side of push rod 42, when block 43 is followed upper cover 3 rotations through push rod 42, the elastic force that block 43 can overcome elastic component 44 presses push rod 42 downwards, after upper cover 3 and juice collection dish 2 are seated, upper cover 3 cannot continue to be rotated in the forward, block 43 is just in time crossed push rod 42 is against on the face of keeping out 431 push rod 42, so far upper cover 3 cannot counter-rotate, thereby realize upper cover 3 lockings.While pulling down upper cover 3, user's pressing keys 45 moves downward push rod 42, the top that makes push rod 42 lower than block 43 lower end, now counter-rotate upper cover 3.
If juice collection dish also adopts rotation to be assembled to the structure on main frame in the present embodiment, can adopt the blocking part in embodiment mono-to carry out locking juice collection dish with the structure of keeping out projection.
Embodiment tri-:
In embodiment mono-and embodiment bis-, push rod 42 is that relative main frame 1 slides up and down.Be the third embodiment of the utility model as shown in figure 10, the present embodiment is similar to embodiment mono-, upper limit structure is the draw-in groove 41 of being located at upper cover 3 edges, difference is, push rod 42 is to rotate relative to the motion mode of main frame 1, concrete scheme is as follows: in main frame 1, be provided with connecting rod 46, transfer in main frame 1 in one end of connecting rod 46, push rod 42 is fixed on the other end of connecting rod 46, connecting rod 46 can make push rod 42 rotate relative to main frame 1 when main frame 1 rotates like this, the relative main frame 1 that finally shows as of push rod 42 moves up and down, in main frame 1, be provided with the elastic component 44 being connected with connecting rod 46, elastic component 44 also can directly be connected with push rod 42, push rod 42 keeps the trend of stretching out main frame 1 by elastic component 44.In the present embodiment, elastic component 44 adopts extension spring, the upper end of extension spring is fixed on the top of main frame 1, the lower end of extension spring is fixed on the middle part of connecting rod 46, also can adopt Compress Spring, the lower end of Compress Spring is fixed in main frame 1, the upper end of Compress Spring is fixed on the middle part of connecting rod 46.Also can convert the position of connecting rod 46 and 1 switching of main frame, for example, by the middle part of connecting rod 46 and main frame 1 switching, and one end of connecting rod 46 arranges Compress Spring, the upper end of Compress Spring is connected with the top of main frame 1, the lower end of Compress Spring is connected with connecting rod 46, push rod 42 is fixed on the other end of connecting rod 46, the elastic force of Compress Spring also can keep push rod 42 to stretch out the trend that main frame 1 moves upward like this, or employing extension spring, the lower end of extension spring is fixed in main frame 1, the upper end of extension spring is connected with connecting rod 46.Button 45 exposes the top of main frame 1, and button 45 is fixedly connected with the middle part of connecting rod 46 realizes push rod 42 and button 45 interlocks, and the elastic force that pressing keys 45 overcomes elastic component 44 moves downward push rod 42 and separatedly with draw-in groove 41 can realize release.Upper limit structure in the present embodiment also can replace with the stop block structure in embodiment bis-.
If juice collection dish also adopts rotation to be assembled to the structure on main frame in the present embodiment, can adopt the blocking part in embodiment mono-to carry out locking juice collection dish with the structure of keeping out projection.
Embodiment tetra-:
Be the 4th kind of embodiment of the utility model as shown in figure 11, the present embodiment and embodiment tri-are similar, in main frame 1, be provided with connecting rod 46, push rod 42 is located at one end of connecting rod 46, and difference is, transfer in main frame 1 in the middle part of connecting rod 46, the other end of connecting rod 46 is provided with pouring weight 47, and push rod 42 keeps stretching out by pouring weight 47 trend that main frame 1 moves upward, because pouring weight 47 is subject to the effect of gravity all the time, direction is straight down, so connecting rod 46 should be that level switching is in main frame 1 here.Unlock piece comprises the button 45 of being located at main frame 1, button 45 exposes the top of main frame 1, button 45 is fixedly connected with the middle part of connecting rod 46 realizes button 45 and push rod 42 interlocks, the position that button 45 is connected with connecting rod 46 is at the position of connecting rod 46 and main frame 1 switching and is connected between the position of push rod 42, and the moment that pressing keys 45 overcomes pouring weight 47 generations like this moves downward push rod 42 and separatedly with draw-in groove 41 realizes release.Upper limit structure in the present embodiment also can replace with the stop block structure in embodiment bis-.
If juice collection dish also adopts rotation to be assembled to the structure on main frame in the present embodiment, can adopt the blocking part in embodiment mono-to carry out locking juice collection dish with the structure of keeping out projection.
Embodiment five:
Be the 5th kind of embodiment of the utility model as shown in figure 12, in the present embodiment, upper limit structure is the draw-in groove 41 of being located at upper cover 3 edges, the opening of draw-in groove 41 is positioned at the circumferential lateral surface of upper cover 3, lower limit structure is the push rod 42 of being located in main frame 1, relative main frame 1 horizontal movement of push rod 42, push rod 42 stretches out main frame 1 and also keeps the trend of stretching out main frame 1, and push rod 42 coordinates locking upper cover 3 stretch into draw-in groove 41 after upper cover 3 is seated with juice collection dish 2 in.In main frame 1, be provided with the elastic component 44 being connected with push rod 42, in the present embodiment, adopt Compress Spring, Compress Spring one end is fixed with push rod 42 away from push rod 42, the other end fixing with main frame 1, the elastic force of Compress Spring makes push rod 42 keep the trend of stretching out main frame 1, adopt extension spring only need make simple transformation, repeat no more.Unlock piece comprises the driving lever 48 being slidably connected in main frame 1, the top of main frame 1 is exposed in the upper end of driving lever 48, the upper end of driving lever 48 also can be exposed from the sidepiece of main frame 1, push rod 42 is fixedly connected with driving lever 48 or one-body molded realization interlock, stirs elastic force that driving lever 48 overcomes elastic component 44 and makes push rod 42 away from upper cover 3 and separatedly with draw-in groove 41 realize release.
If juice collection dish also adopts rotation to be assembled to the structure on main frame in the present embodiment, can adopt the blocking part in embodiment mono-to carry out locking juice collection dish with the structure of keeping out projection.And the structure that keep out mutually two sides in embodiment mono-, also can groove be set at the lateral surface of keeping out projection, then blocking part is along with push rod motion is inserted groove by juice collection dish locking.
Embodiment six:
Be the 6th kind of embodiment of the utility model as shown in figure 13, the present embodiment and embodiment five are similar, upper limit structure is similarly the draw-in groove 41 of being located at upper cover 3 edges, the opening of draw-in groove 41 is positioned at the circumferential lateral surface of upper cover 3, lower limit structure is the push rod 42 of being located in main frame 1, unlock piece also adopts driving lever 48, the top of main frame 1 is exposed in the upper end of driving lever 48, push rod 42 is fixedly connected with driving lever 48 or one-body molded realization interlock, elastic component 44 also adopts Compress Spring, difference is, driving lever 48 is rotationally connected with main frame 1, the motion mode of driving lever 48 and push rod 42 relative main frames 1 is shown in Figure 13 shown in four-headed arrow.Stirring elastic force that driving lever 48 overcomes elastic component 44 makes push rod 42 away from upper cover 3 and separatedly with draw-in groove 41 realizes release.
If juice collection dish also adopts rotation to be assembled to the structure on main frame in the present embodiment, can adopt the blocking part in embodiment mono-to carry out locking juice collection dish with the structure of keeping out projection.And the structure that keep out mutually two sides in embodiment mono-, also can groove be set at the lateral surface of keeping out projection, then blocking part is along with push rod motion is inserted groove by juice collection dish locking.
In embodiment mono-to embodiment six, in order to allow user more laborsaving when upper cover is assembled in rotation, do not need pressing keys or stir driving lever, so a side of the direction of rotation while assembling in face of upper cover on push rod arranges circular arc or slope, when upper limit structure is through push rod like this, can automatically make push rod motion, and not need user's pressing keys or stir driving lever push rod is moved away from upper limit structure.If have the structure of blocking part, circular arc is set a side of the direction of rotation in the time of also can assembling in face of upper cover on blocking part or realize on slope.
Embodiment seven:
Be the 7th kind of embodiment of the utility model as shown in figure 14, the present embodiment and embodiment mono-are similar, upper limit structure is the draw-in groove 41 of being located at upper cover 3 edges, Open Side Down for draw-in groove 41, difference is, lower limit structure is the fixture block 49 of being located in juice collection dish 2 and protruding upward juice collection dish 2 upper surfaces, fixture block 49 is positioned in the rotary motion trace of draw-in groove 41 with upper cover 3 rotation generations, fixture block 49 is connected with juice collection dish 2 by elastic component 44, and fixture block 49 coordinates locking upper cover 3 stretch into draw-in groove 41 after upper cover 3 is seated with juice collection dish 2 in.Draw-in groove 41 and fixture block 49 are all provided with three, and upwards uniform in week.Elastic component 44 in the present embodiment is preferably elastic sheet metal, as shown in figure 15, lateral surface at juice collection dish 2 arranges caulking groove 22, elastic sheet metal is arranged in caulking groove 22, the middle part of elastic sheet metal is fixed in the lower end of fixture block 49, the corresponding wider deformation up and down of being convenient to elastic sheet metal middle part in middle part of caulking groove 22, fixture block 49 has two opposing sides 491, the direction of rotation when assemble facing to upper cover 3 one of them side 491, the direction of rotation when dismantle facing to upper cover 3 another side 491, fixture block 49 can stretch into the end face 492 in draw-in groove 41, it is arc transition between the Yu Liangge side 491, upper surface of fixture block 49, here it is also feasible adopting oblique angle transition.The vibrations deficiency producing while requiring juice extractor work in size design is so that elastic component 44 deformation allow fixture block 49 deviate from draw-in groove 41, when but user rotates upper cover 3, do not need very large power just can make elastic component 44 deformation allow fixture block 49 deviate from draw-in groove 41, thereby by upper cover 3 Unscrews.Also fixture block 49 can be stretched into the end in draw-in groove 41, the upper end of fixture block 49 is made as ball head structure.
Embodiment eight:
Be the 8th kind of embodiment of the utility model as shown in figure 16, the present embodiment and embodiment seven are similar, difference is, the setting position of fixture block 49 and draw-in groove 41 is exchanged, specifically upper limit structure is the fixture block 49 of being located in upper cover 3 edges and stretching out upper cover 3 downwards, the lower surface at upper cover 3 edges arranges groove, fixture block 49 is placed in groove and is connected with groove by elastic component 44, the present embodiment Elastic part 44 is preferably silicagel pad, lower limit structure is to be located at the draw-in groove 41 of juice collection dish 2 upper surfaces, the opening upwards of draw-in groove 41, fixture block 49 coordinates locking upper cover 3 stretch into draw-in groove 41 after upper cover 3 is seated with juice collection dish 2 in.
Embodiment nine:
Be the 9th kind of embodiment of the utility model as shown in FIG. 17 and 18, in the present embodiment, the edge of upper cover 3 is provided with the flange 31 to downward-extension, flange 31 is trapped among the outside of juice collection dish 2 upper ends and the lower end of flange 31 lower than the upper surface of juice collection dish 2, upper limit structure is the draw-in groove 41 of being located at flange 31 inner sides, the opening of draw-in groove 41 is positioned at the medial surface of flange 31, lower limit structure is the fixture block 49 of being located in juice collection dish 2 and stretching out juice collection dish 2 circumferential lateral surface, the circumferential lateral surface of juice collection dish 2 arranges groove, fixture block 49 is placed in groove and is connected with juice collection dish 2 by elastic component 44, the present embodiment Elastic part 44 is preferably silicagel pad, fixture block 49 coordinates locking upper cover 3 stretch into draw-in groove 41 after upper cover 3 is seated with juice collection dish 2 in.Draw-in groove 41 and fixture block 49 are all provided with four, and circumferentially uniform along the medial surface of flange 31.
The present embodiment can carry out simple transformation, specific as follows: upper limit structure is the fixture block 49 of being located at flange 31 inner sides and stretching out flange 31 medial surfaces, flange 31 medial surfaces arrange groove, fixture block 49 is placed in groove and is connected with flange 31 by silicagel pad, lower limit structure is to be located at the draw-in groove 41 of juice collection dish 2 upper end circumferential lateral surface, the opening of draw-in groove 41 is positioned at the circumferential lateral surface of juice collection dish 2 upper ends, and fixture block 49 coordinates locking upper cover 3 stretch into draw-in groove 41 after upper cover 3 is seated with juice collection dish 2 in.
Embodiment ten:
As Figure 19, 20 and 21 are depicted as the tenth kind of embodiment of the utility model, in the present embodiment, the edge of upper cover 3 is provided with at least one to the lug 32 of downward-extension, consider production cost and locking effect and release difficulty, general preferred three lugs 32 circumferentially uniform along the edge of upper cover 3 that arrange, lug 32 relatively upper cover 3 elastic deformations becomes elastic component, lug 32 is positioned at the outside of juice collection dish 2 upper ends and the lower end of lug 32 lower than the upper surface of juice collection dish 2, upper limit structure is the fixture block 49 of being located at the inner side of lug 32 and stretching out lug 32 medial surfaces, lower limit structure is to be located at the draw-in groove 41 of juice collection dish 2 upper end circumferential lateral surface, the opening of draw-in groove 41 is positioned at the circumferential lateral surface of juice collection dish 2 upper ends, fixture block 49 coordinates locking upper cover 3 stretch into draw-in groove 41 after upper cover 3 is seated with juice collection dish 2 in.In the present embodiment, fixture block 49 preferably and lug 32 all-in-one-piece structure processed.
The present embodiment can carry out simple transformation, specific as follows: the edge of upper cover 3 is provided with three to the lug 32 of downward-extension, lug 32 relatively upper cover 3 elastic deformations becomes elastic component, lug 32 is positioned at the outside of juice collection dish 2 upper ends and the lower end of lug 32 lower than the upper surface of juice collection dish 2, upper limit structure is the draw-in groove 41 of being located at lug 32 inner sides, the opening of draw-in groove 41 is positioned at the medial surface of lug 32, the fixture block 49 that lower limit structure arranges for protruding juice collection dish 2 upper end circumferential lateral surface, fixture block 49 coordinates locking upper cover 3 stretch into draw-in groove 41 after upper cover 3 is seated with juice collection dish 2 in, the fixture block here 49 preferably and juice collection dish 2 all-in-one-piece structure processed.
Embodiment 11:
Be the 11 kind of embodiment of the utility model as shown in figure 22, in the present embodiment, upper limit structure is latch 40, the edge of upper cover 3 is provided with the jack 33 that runs through upper and lower surface, latch 40 insert jacks 33 and with jack 33 matched in clearance, lower limit structure is to be located at the draw-in groove 41 of juice collection dish 2 upper surfaces, the opening upwards of draw-in groove 41, and latch 40 falls into draw-in groove 41 and coordinates locking upper cover 3 after upper cover 3 is seated with juice collection dish 2.And latch 40 is upwards lifted during release.
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various changes and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (10)
1. a vertical screw extrusion juice extractor, comprise main frame and juice collection dish, juice collection dish is mounted on main frame, described juice collection dish is provided with upper cover, described upper cover and juice collection disc spins assembly connection, it is characterized in that: described juice extractor also comprises self-locking structure, described self-locking structure comprises upper limit structure and lower limit structure, upper limit structure is located at upper cover, lower limit structure is located at main frame or juice collection dish, after upper cover and juice collection dish are seated, upper limit structure and lower limit respective outer side edges locking upper cover prevent upper cover unintentional rotation.
2. vertical screw extrusion juice extractor according to claim 1, is characterized in that: described upper limit structure is located at the edge of upper cover, and described lower limit structure is located at the height of main frame and setting position and the edge of upper cover is corresponding.
3. vertical screw extrusion juice extractor according to claim 2, it is characterized in that: described upper limit structure is the draw-in groove of being located at cover rim, Open Side Down for described draw-in groove, described lower limit structure is the push rod of being located in main frame, described push rod stretches out main frame and also keeps the trend of stretching out main frame, and push rod coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, described upper limit structure is the block of being located at cover rim, described block is to downward-extension, one side of block has the face of keeping out, and described lower limit structure is the push rod of being located in main frame, and described push rod stretches out main frame and also keeps the trend of stretching out main frame, in upper cover and juice collection dish assembling process, the face of keeping out is positioned at block away from a side of push rod, and after upper cover and juice collection dish are seated, push rod is crossed block and is against locking upper cover on the face of keeping out.
4. vertical screw extrusion juice extractor according to claim 3, it is characterized in that: in described main frame, be provided with the elastic component being connected with push rod, push rod keeps stretching out the trend of main frame by elastic component, described self-locking structure also comprises the unlock piece of removing lockup state, described unlock piece comprises the button of being located at main frame, button exposes main frame, the interlock of described push rod and button, and the elastic force that pressing keys overcomes elastic component makes that push rod is separated with upper limit structure realizes upper cover described in release;
Or, in described main frame, be provided with connecting rod, described connecting rod is transferred in main frame, and push rod is fixed on connecting rod, is provided with the elastic component being connected with connecting rod or push rod in described main frame, push rod keeps stretching out the trend of main frame by elastic component, described self-locking structure also comprises the unlock piece of removing lockup state, and described unlock piece comprises the button of being located at main frame, and button exposes main frame, described push rod and button interlock, the elastic force that pressing keys overcomes elastic component makes push rod realization solution separated with upper limit structure upper cover of lock;
Or, in described main frame, be provided with connecting rod, transfer in main frame in the middle part of described connecting rod, push rod is located at one end of connecting rod, and the other end of connecting rod is provided with pouring weight, push rod keeps stretching out the trend of main frame by pouring weight, described self-locking structure also comprises the unlock piece of removing lockup state, and described unlock piece comprises the button of being located at main frame, and button exposes main frame, described button and push rod interlock, the moment that pressing keys overcomes pouring weight generation makes push rod realization solution separated with upper limit structure upper cover of lock.
5. vertical screw extrusion juice extractor according to claim 2, it is characterized in that: described upper limit structure is the draw-in groove of being located at cover rim, the opening of described draw-in groove is positioned at the circumferential lateral surface of upper cover, described lower limit structure is the push rod of being located in main frame, described push rod stretches out main frame and also keeps the trend of stretching out main frame, and push rod coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in.
6. vertical screw extrusion juice extractor according to claim 5, it is characterized in that: in described main frame, be provided with the elastic component being connected with push rod, push rod keeps stretching out the trend of main frame by elastic component, described self-locking structure also comprises the unlock piece of removing lockup state, described unlock piece comprises the driving lever being slidably connected in main frame, main frame is exposed in the upper end of driving lever, and the interlock of described push rod and driving lever is stirred elastic force that driving lever overcomes elastic component and made push rod and exact separation realize upper cover described in release;
Or, in described main frame, be provided with the elastic component being connected with push rod, push rod keeps stretching out the trend of main frame by elastic component, described self-locking structure also comprises the unlock piece of removing lockup state, described unlock piece comprises the driving lever being rotationally connected with in main frame, main frame is exposed in the upper end of driving lever, and the interlock of described push rod and driving lever is stirred elastic force that driving lever overcomes elastic component and made push rod and exact separation realize upper cover described in release.
7. according to the vertical screw extrusion juice extractor described in claim 3 or 5, it is characterized in that: described juice collection dish and main frame rotation assembly connection, the outer peripheral sidewall of described juice collection dish is provided with keeps out projection, the bottom of described push rod is provided with blocking part, keep out arranging of projection highly corresponding with the height of blocking part, push rod motion is followed in described blocking part, described blocking part with keep out projection and coordinate locking juice collection dish to prevent juice collection dish unintentional rotation.
8. vertical screw extrusion juice extractor according to claim 1, is characterized in that: described upper limit structure is located at the edge of upper cover, and described lower limit structure is located at juice collection dish and is positioned in the rotary motion trace of upper limit structure with upper cover rotation generation.
9. vertical screw extrusion juice extractor according to claim 8, it is characterized in that: described upper limit structure is the draw-in groove of being located at cover rim, Open Side Down for described draw-in groove, described lower limit structure is the fixture block of being located in juice collection dish and protruding upward juice collection dish upper surface, described fixture block is connected with juice collection dish by elastic component, and fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, described upper limit structure is the fixture block of being located in cover rim and stretching out upper cover downwards, described fixture block is connected with upper cover by elastic component, described lower limit structure is to be located at the draw-in groove of juice collection dish upper surface, the opening upwards of described draw-in groove, fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, the edge of described upper cover is provided with the flange to downward-extension, flange is trapped among the outside of juice collection dish upper end and the lower end of flange lower than the upper surface of juice collection dish, described upper limit structure is the draw-in groove of being located at flange inner side, the opening of described draw-in groove is positioned at the medial surface of flange, described lower limit structure is be located in juice collection dish and stretch out the fixture block of juice collection dish circumferential lateral surface, and described fixture block is connected with juice collection dish by elastic component, and fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, the edge of described upper cover is provided with the flange to downward-extension, flange is trapped among the outside of juice collection dish upper end and the lower end of flange lower than the upper surface of juice collection dish, described upper limit structure is the fixture block of being located at flange inner side and stretching out flange medial surface, described fixture block is connected with flange by elastic component, described lower limit structure is to be located at the draw-in groove of juice collection dish upper end circumferential lateral surface, the opening of described draw-in groove is positioned at the circumferential lateral surface of juice collection dish upper end, and fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, the edge of described upper cover is provided with at least one to the lug of downward-extension, described lug relatively upper cover elastic deformation becomes elastic component, lug is positioned at the outside of juice collection dish upper end and the lower end of lug lower than the upper surface of juice collection dish, described upper limit structure is the fixture block of being located at the inner side of lug and stretching out lug medial surface, described lower limit structure is to be located at the draw-in groove of juice collection dish upper end circumferential lateral surface, the opening of draw-in groove is positioned at the circumferential lateral surface of juice collection dish upper end, and fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in;
Or, the edge of described upper cover is provided with at least one to the lug of downward-extension, described lug relatively upper cover elastic deformation becomes elastic component, lug is positioned at the outside of juice collection dish upper end and the lower end of lug lower than the upper surface of juice collection dish, described upper limit structure is the draw-in groove of being located at lug inner side, the opening of draw-in groove is positioned at the medial surface of lug, the fixture block that described lower limit structure arranges for protruding juice collection dish upper end circumferential lateral surface, fixture block coordinates locking upper cover stretch into draw-in groove after upper cover is seated with juice collection dish in.
10. vertical screw extrusion juice extractor according to claim 8, it is characterized in that: described upper limit structure is latch, the edge of described upper cover is provided with the jack that runs through upper and lower surface, described latch insert jack and with jack matched in clearance, described lower limit structure is to be located at the draw-in groove of juice collection dish upper surface, the opening upwards of described draw-in groove, latch falls into draw-in groove and coordinates locking upper cover after upper cover is seated with juice collection dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043817.2U CN203723862U (en) | 2014-01-22 | 2014-01-22 | Vertical screw extrusion type juicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043817.2U CN203723862U (en) | 2014-01-22 | 2014-01-22 | Vertical screw extrusion type juicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203723862U true CN203723862U (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420043817.2U Expired - Lifetime CN203723862U (en) | 2014-01-22 | 2014-01-22 | Vertical screw extrusion type juicer |
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| Country | Link |
|---|---|
| CN (1) | CN203723862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293009A (en) * | 2017-06-09 | 2017-10-24 | 北京初创未来科技有限公司 | A kind of access controller, gate control system and the control method based on the gate control system |
| CN108836097A (en) * | 2015-03-18 | 2018-11-20 | 九阳股份有限公司 | A kind of quick screw extruding juice extractor of charging |
-
2014
- 2014-01-22 CN CN201420043817.2U patent/CN203723862U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836097A (en) * | 2015-03-18 | 2018-11-20 | 九阳股份有限公司 | A kind of quick screw extruding juice extractor of charging |
| CN107293009A (en) * | 2017-06-09 | 2017-10-24 | 北京初创未来科技有限公司 | A kind of access controller, gate control system and the control method based on the gate control system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Huaiyin District of Ji'nan City, Shandong Province, 250117 US 999 miles Patentee after: JOYOUNG Co.,Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: JOYOUNG Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |