The rechargeable hinge juice of family expenses machine
Technical field
The invention belongs to kitchen small household appliances technical field, especially relate to the rechargeable hinge juice of a kind of family expenses machine.
Background technology
At present, the rechargeable hinge juice of the family expenses of prior art machine has charging device, the rechargeable hinge juice of family expenses machine is used in the place that non-transformer or power line can't touch, enlarged the accommodation of the rechargeable hinge juice of family expenses machine, but the rechargeable hinge juice of this family expenses machine can only be realized the hinge juice to object with single rotary speed, just keep stable power output, rotary speed and an output torque, but when originally needing the big harder objuct body of hinge, the low moment of torsion of high rotating speed is easy to damage blade.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of exportable fast, in, can increase moment of torsion slow three kinds of friction speeds and reduction of speed the time and reach the rechargeable hinge juice of the non-damageable family expenses of blade machine.
The technical solution used in the present invention is: the rechargeable hinge juice of a kind of family expenses machine, comprise support, removable jar and the primary power source switch that is connected on the support, motor is set in the support, be provided with the blade that object is smashed in the jar, blade is fixed on the turning cylinder, and the turning cylinder lower ends downward extends to outside the jar bottom; Motor comprises the shell stator, is located at rotor and axis in the shell stator, and the shell stator has a cylindrical shell, and the housing two ends are provided with lower cover and loam cake; Axis passes lower cover, rotor inner hole and loam cake successively; Inner walls is provided with the coil of band silicon steel sheet, the housing exterior of rotor is provided with kicker magnet, also be provided with the charging device that is positioned at motor one side in the support, rotor is the three-step gear shift rotor, be provided with the speed-regulating switch that is used to regulate the three-step gear shift spinner velocity in the axis, the three-step gear shift rotor links to each other with the turning cylinder lower end.
Described three-step gear shift rotor comprises planetary gear running part and clutch part; The planetary gear running part is arranged in the middle of the housing; Clutch part is divided the left and right sides that the star gear drive part of being expert at is set; The planetary gear running part comprise gear ring, sun gear, two ends close-fitting the planet pin on the planet carrier be installed in the planet pin on and one group of planetary gear being connected movingly with the planet pin; Sun gear fixedly is placed in the axis excircle, described planetary gear and sun gear and gear ring engagement; Described gear ring and planet carrier both sides all are processed with Baltimore groove; The clutch part branch comprises that end face all is processed with the last inner spinous ring of boss structure, upward outer sour jujube circle, sour jujube seat, output sour jujube seat are enclosed, located to inner spinous ring, down outer sour jujube down, the first very heavy axle, first long very heavy, the first short very heavy and first very heavy spring are installed in the sour jujube seat of location, the second very heavy axle, second long very heavy, the second short very heavy and second very heavy spring are installed in the output sour jujube seat; The mutual interlock of boss structure and Baltimore groove, last inner spinous ring place in the outer sour jujube circle, and following inner spinous ring places down in the outer sour jujube circle; First long very heavy and first short very heavy being engaged in respectively in outer sour jujube circle and the last inner spinous ring, second long very heavy and second short very heavy being engaged in down respectively in inner spinous ring and the down outer sour jujube circle; Location sour jujube seat links to each other with the shell lower end, between location sour jujube seat endoporus and axis outer surface first rolling bearing formation rolling is housed and is connected; Shell upper end is provided with capping in, in output sour jujube seat partly places in the capping endoporus, is provided with second rolling bearing between output sour jujube seat endoporus and the axis and forms to roll and be connected; Be provided with between the inner excircle of output sour jujube seat and the interior capping endoporus and roll the strain row and form to roll and is connected, be provided with the 3rd rolling bearing formation rolling between output sour jujube seat outer end and the loam cake endoporus and be connected; Loam cake is with upper cover outward, is provided with the 4th rolling bearing between output sour jujube seat outer end excircle and the upper cover endoporus and forms rolling and be connected; Output sour jujube seat outer end be axially arranged with jar on the inward recess that is used to be connected turning cylinder that matches of turning cylinder peripheral shape.
The three-step gear shift rotor links to each other with the turning cylinder lower end and is meant that the turning cylinder lower end is circumferentially spacing and rotates synchronously in the inward recess of output sour jujube seat and with output sour jujube seat.
Described speed-regulating switch comprises spring, last pin, middle push rod, following pin and outer push rod from top to bottom; Last pin and play pin are pressed into respectively in the last speed governing cover and following speed governing cover that is contained on the axis after passing limiting through hole on the axis, and last speed governing is overlapped and following speed governing cover is slidingly connected through last pin and following pin and axis formation.
Be provided with the secondary current protective device that is fixed on the support top between jar and the support.
Described secondary current protective device is meant that support top and jar junction are provided with a secondary power supply switch, and the flexible fore-set upper end of the control secondary power supply switch on and off on the secondary power supply switch is inconsistent with the jar bottom.
Jar comprises cup and bowl cover, and the cup top is the radial convex loop of a plurality of breach of a circumference band, and the bowl cover lower end is provided with and matches with breach and can be stuck in hook-type fixture block under the bulge loop.
Bottom of cup is provided with the liquid flow-out control device.
The liquid flow-out control device comprises the inner body that is connected with cup, and the body outer end connects a leader shell, and through hole and upper end that the leader shell lower end is provided with outflow for liquid have opening, the opening part lid that spins; Be provided with the sealing post of band counterbore in the leader shell, sealing post lower end is provided with the rubber stopper inconsistent with through hole, be connected with lead in the counterbore of sealing post, lead is with back-moving spring outward, lead extends upward and penetrates lid, and back-moving spring lower end and counterbore bottom are inconsistent, and one lid inboard, back-moving spring upper end is inconsistent, the lead top connects a spanner, and spanner is positioned at the lid upper surface.
The invention has the beneficial effects as follows: the present invention adopts mechanical mechanism to reduce output speed, through the three-step gear shift rotor exportable fast, in, can increase moment of torsion slow three kinds of friction speeds and reduction of speed the time, thereby it is more abundant to reach hinge juice when guaranteeing hinge juice; The present invention carries charging device, so the present invention uses wider.
With when support separates, even touch the primary power source switch, motor can not worked yet, and uses safer at jar.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is another angle cross section schematic diagram of motor in the support among Fig. 1 of the present invention.
Fig. 3 is a jar schematic diagram of the present invention.
Fig. 4 removes vertical view behind the bowl cover for jar of the present invention.
Among the figure, 1, support, 2, jar, 2.1, cup, 2.1.1, breach, 2.1.2, bulge loop, 2.2, inner cap, 2.2.1, the hook-type fixture block, 3, the primary power source switch, 4, blade, 5, turning cylinder, 6, the shell stator, 7, axis, 7.1, limiting through hole, 8, housing, 9, lower cover, 10, loam cake, 11, rotor, 12, coil, 13, kicker magnet, 14, gear ring, 15, sun gear, 16, planet carrier, 17, the planet pin, 18, planetary gear, 19, last inner spinous ring, 20, go up outer sour jujube circle, 21, following inner spinous ring, 22, down outer sour jujube circle, 23, location sour jujube seat, 23.1, the first very heavy axle, 23.2, first is long very heavy, and 23.3, first is short very heavy, 23.4, the first very heavy spring, 24, output sour jujube seat, 24.1, the second very heavy axle, 24.2, second is long very heavy, and 24.3, second is short very heavy, and 24.4, the second very heavy spring, 24.5, inward recess, 25, first rolling bearing, 26, interior capping, 27, second rolling bearing, 28, roll the strain row, 29, the 3rd rolling bearing, 30, upper cover, 31, the 4th rolling bearing, 32, spring, 33, last pin, 34, middle push rod, 35, following pin, 36, outer push rod, 37, last speed governing cover, 38, following speed governing cover, 39, the secondary power supply switch, 39.1, flexible fore-set, 40, body, 41, leader shell, 41.1, through hole, 42, lid, 43, the sealing post, 44, rubber stopper, 45, lead, 46, back-moving spring, 47, wrench, 48, speed control rod, 49, screen pack, 50, flange, 51, storage battery.
The specific embodiment
Below be preferred embodiment of the present invention, but therefore do not limit protection scope of the present invention.
In conjunction with Fig. 1~shown in Figure 4, the rechargeable hinge juice of a kind of family expenses of the present invention machine, comprise support 1, removable jar 2 and the primary power source switch 3 that is connected on the support 1, in the support 1 motor is set, be provided with the blade 4 that object is smashed in the jar 2, blade 4 is fixed on the turning cylinder 5, and turning cylinder 5 lower ends downward extend to outside jar 2 bottoms; Motor comprises shell stator 6, is located at rotor 11 and axis 7 in the shell stator 6, and shell stator 6 has a cylindrical shell 8, and housing 8 two ends are provided with lower cover 9 and loam cake 10, thereby form an enclosed construction; Axis 7 passes lower cover 9, rotor 11 endoporus and loam cake 10 successively; Housing 8 inwalls are provided with the coil 12 of band silicon steel sheet, and the housing exterior of rotor 11 is provided with kicker magnet 13.
What the present invention was different from prior art is that rotor 11 is the three-step gear shift rotor, is provided with the speed-regulating switch that is used to regulate the three-step gear shift spinner velocity in the axis 7, and the three-step gear shift rotor links to each other with turning cylinder 5 lower ends.
Described three-step gear shift rotor comprises planetary gear running part and clutch part; The planetary gear running part is arranged in the middle of the housing 8; Clutch part is divided the left and right sides that the star gear drive part of being expert at is set; The planetary gear running part comprise gear ring 14, sun gear 15, two ends close-fitting the planet pin 17 on the planet carrier 16 be installed in planet pin 17 on and one group of planetary gear 18 being connected movingly with planet pin 17; Sun gear 15 fixedly is placed in axis 7 excircles, and described planetary gear 18 meshes with sun gear 15 and gear ring 14 respectively; Described gear ring 14 and planet carrier 16 both sides all are processed with Baltimore groove; The clutch part branch comprises that end face all is processed with the last inner spinous ring 19 of boss structure, upward outer sour jujube circle 20, following inner spinous ring 21, down outer sour jujube circle 22, locatees sour jujube seat 23, output sour jujube seat 24;
First very heavy axle 23.1, first long very heavy 23.2, first short very heavy 23.3 and first very heavy spring 23.4, the first very heavy springs 23.4 are installed in the location sour jujube seat 23 can make first length very heavy 23.2 and first short very heavy 23.3 outwards flick around the first very heavy axle 23.1.
Second very heavy axle 24.1, second long very heavy 24.2, second short very heavy 24.3 and second very heavy spring 24.4, the second very heavy springs 24.4 are installed in the output sour jujube seat 24 can make second length very heavy 24.2 and second short very heavy 24.3 outwards flick around the second very heavy axle 24.1.
The mutual interlock of boss structure and Baltimore groove, last inner spinous ring 19 place in the outer sour jujube circle 20, and following inner spinous ring 21 places down in the outer sour jujube circle 22; First long very heavy 23.2 and first short very heavy 23.3 is engaged in respectively in outer sour jujube circle 20 and the last inner spinous ring 19, and second long very heavy 24.2 and second short very heavy 24.3 is engaged in down respectively in inner spinous ring 21 and the down outer sour jujube circle 22;
As shown in Figure 2, location sour jujube seat 23 and shell lower end interference fit, first rolling bearing 25 is housed between location sour jujube seat 23 endoporus and axis 7 outer surfaces to be formed rollings and is connected, first rolling bearing, 25 lower surfaces are provided with a jump ring that is enclosed within on the axis 7, prevent 25 slippages of first rolling bearing, the lower end of axis 7 is adopted two nuts and spacers to be connected down and is covered.
Shell upper end is provided with capping 26 in, in output sour jujube seat 24 parts place in capping 26 endoporus, is provided with second rolling bearing 27 between output sour jujube seat 24 endoporus and the axis 7 and forms rollings and be connected; Be provided with between output sour jujube seat 24 inner excircles and interior capping 26 endoporus and roll strain row 28 and form to roll and is connected, be provided with the 29 formation rollings of the 3rd rolling bearing between output sour jujube seat 24 outer ends and loam cake 10 endoporus and be connected; Being provided with the 4th rolling bearing 31 between the outer upper covers 30 that are with of loam cake 10, output sour jujube seat 24 outer end excircles and upper cover 30 endoporus forms rollings and is connected; Output sour jujube seat 24 outer ends be axially arranged with jar 2 on the inward recess 24.5 that is used to be connected turning cylinder 5 that matches of turning cylinder 5 peripheral shape.The top and bottom of being mentioned among the present invention all are according to description shown in Figure 2.
The three-step gear shift rotor link to each other with turning cylinder 5 lower ends be meant turning cylinder 5 lower ends circumferentially spacing in the inward recess 24.5 of output sour jujube seat 24 and with 24 rotations synchronously of output sour jujube seat, turning cylinder 5 lower ends cooperate a flange 50 with inward recess 24.5 junctions, make that both connections are more reliable.
Described speed-regulating switch comprises spring 32, last pin 33, middle push rod 34, following pin 35 and outer push rod 36 from top to bottom; Last pin 33 and play pin 35 are pressed into respectively in the last speed governing cover 37 and following speed governing cover 38 that is contained on the axis 7 after passing limiting through hole 7.1 on the axis 7, and last speed governing cover 37 and following speed governing overlap 38 through last pin 33 and following pin 35 and circumferential spacing being in axial sliding connection of axis 7 formation.Thereby speed governing cover 37 and following speed governing cover 38 slide in the length of limiting through hole 7.1 in the qualification, reach the purpose of governing speed.
Be provided with the secondary current protective device that is fixed on support 1 top between jar 2 and the support 1.
Described secondary current protective device is meant that support 1 top and jar 2 junctions are provided with a secondary power supply switch 39, and flexible fore-set 39.1 upper ends and jar 2 bottoms of control secondary power supply switch 39 break-makes on the secondary power supply switch 39 are inconsistent.When having only jar 2 to be connected with support 1, flexible fore-set 39.1 can be stirred the lower end extruding of cup 2, and secondary power supply switch 39 is connected.
Jar 2 comprises cup 2.1 and bowl cover 2.2, and cup 2.1 tops are the radial convex loop 2.1.2 of a plurality of breach 2.1.1 of a circumference band, and bowl cover 2.2 lower ends are provided with and match with breach 2.1.1 and can be stuck in hook-type fixture block 2.2.1 under the bulge loop 2.1.2.The hook-type fixture block 2.2.1 of bowl cover 2.2 moves downward along breach 2.1.1 place, rotates bowl cover 2.2 then, makes the hook-type fixture block 2.2.1 rotation of bowl cover 2.2 be positioned at the bulge loop 2.1.2 lower surface of cup 2.1, plays effective combination of cup 2.1 and bowl cover 2.2.
Cup 2.1 bottoms are provided with the liquid flow-out control device, the liquid flow-out control device comprises the inner body 40 that is connected with cup, body 40 outer ends connect a leader shell 41, and leader shell 41 lower ends are provided with for liquid the through hole 41.1 and the upper end of flowing out and have opening, the opening part lid 42 that spins; Be provided with the sealing post 43 of band counterbore in the leader shell 41, sealing post 43 lower ends are provided with the rubber stopper 44 inconsistent with through hole 41.1, be connected with lead 45 in the counterbore of sealing post 43, the lead 45 outer back-moving springs 46 that are with, lead 45 extends upward and penetrates lid 42, and back-moving spring 46 lower ends and counterbore bottom are inconsistent, and back-moving spring 46 upper ends one lid 42 is inboard inconsistent, lead 45 tops connect a spanner 47, and spanner 47 is positioned at lid 42 upper surfaces.Sealing post 45 can move up and down under the effect of spanner 47 and back-moving spring 46, thus the break-make of control through hole 41.1 liquid flows.
The present invention changes the rotational speed regulation output torque under the certain situation of power output.
Operation principle of the present invention is: adopt lead connecting secondary power supply switch 39 and primary power source switch 3 in storage battery 51; Jar 2 is connected with support 1, secondary power supply switch 39 is connected, restart primary power source switch 3, behind electrical power, the silicon steel sheet of the cylindrical shell inwall of its shell stator 6 and coil 12 produce the outer surface of outer cover of magnetomotive force and rotor 2 through electric current kicker magnet 13 interacts, thereby make rotor 2 along clockwise or rotate counterclockwise, the shell of rotor 3 drives location sour jujube seat 2 rotation synchronously, by speed control rod 48, make that outer push rod 36 and middle push rod 34 are inside and outside flexible, thereby speed governing cover 37 and following speed governing cover 38 in the promotion make speed governing cover 37 and following speed governing cover 38 be in diverse location.According to the effect that 38 residing diverse locations and planetary gear running part are overlapped in last speed governing cover 37 and following speed governing, make long very heavy full interlock or the relieving of an end interlock one end or decontrol three kinds of states entirely, form three kinds of friction speeds.The first long very heavy 23.2 and second long very heavy 24.2 full interlocks when last speed governing cover 37 is in the upper end extreme position with following speed governing cover 38, motor is slow shelves velocity of rotation at this moment; When last speed governing cover 37 and following speed governing cover 38 were in the centre position of limiting through hole 7.1 of axis 7, first long very heavy 23.2 of location sour jujube seat 23 row were decontroled, first long very heavy 24.2 interlocks on the output sour jujube seat 24, and motor is middle-grade velocity of rotation at this moment; When last speed governing cover 37 was in the lower end extreme position with following speed governing cover 38, first long very heavy 23.2 and second long very heavy 24.2 decontroled entirely, and motor is quick velocity of rotation at this moment.Slowly, in, the concrete drive connection of piece third gear is as follows:
1, the transmission of slow shelves: the shell of energising back rotor 3 rotates, driving location sour jujube seat 23 rotates, second length very heavy 24.2 is enclosed 22 interlocks with following outer sour jujube, second weak point very heavy 24.3 skids with following inner spinous ring 21, the second very heavy axle 24.1 that is fixed on the location sour jujube seat 23 rotates, down outer then sour jujube circle 22 rotates, enclose the boss structure of 22 end faces and the Baltimore groove interlock of gear ring 14 makes gear ring 14 rotations by following outer sour jujube, the rotation of gear ring 14 drives the rotation of planetary gear 18, and this moment, first length very heavy 23.2 and last inner spinous ring 19 interlocks, first short very heavy 23.3 encloses 20 with last outer sour jujube skids, make planet carrier 16 retarded motions, the above inner spinous ring 19 of institute rotates, thereby drives the transmission of the slow shelves of output sour jujube seat 24 outputs through the first very heavy axle 23.1.
2, middle-grade transmission: the shell of energising back rotor 3 rotates, driving location sour jujube seat 23 rotates, second long very heavy 24.2 decontrols, second long very heavy 24.2 encloses 22 with down outer sour jujube skids, second weak point very heavy 24.3 and following inner spinous ring 21 interlocks, the second very heavy axle 24.1 that is fixed on the location sour jujube seat 23 rotates, descend inner spinous ring 21 to rotate then, by the boss structure of inner spinous ring 21 end faces and the Baltimore groove interlock of planet carrier 16 are rotated planet carrier 16 down, and this moment, first length very heavy 23.2 and last inner spinous ring 19 interlocks, first short very heavy 23.3 encloses 20 with last outer sour jujube skids, and the above inner spinous ring 19 of institute rotates, and planetary gear 18 is done rotation and revolution, gear ring 14 rotates and speedup, thereby drives the equal transmission of output sour jujube seat 24 outputs through the first very heavy axle 23.1.
3, the transmission of fast shelves: the shell of energising back rotor 3 rotates, driving location sour jujube seat 23 rotates, second long very heavy 24.2 decontrols, second long very heavy 24.2 encloses 22 with down outer sour jujube skids, second weak point very heavy 24.3 and following inner spinous ring 21 interlocks, the second very heavy axle 24.1 that is fixed on the location sour jujube seat 23 rotates, descend inner spinous ring 21 to rotate then, by the boss structure of inner spinous ring 21 end faces and the Baltimore groove interlock of planet carrier 16 are rotated planet carrier 16 down, and this moment, first long very heavy 23.2 decontrols, first length very heavy 23.2 is skidded with last inner spinous ring 19, and first weak point very heavy 23.3 encloses 20 interlocks with last outer sour jujube, and planetary gear 18 is done rotation and revolved round the sun, gear ring 14 rotates and speedup, thereby drives the transmission of the fast shelves of output sour jujube seat 24 outputs through the first very heavy axle 23.1.