CN2603648Y - Fruit and vegetable machine safety switch and its control device - Google Patents

Abstract

The utility model relates to a fruit and vegetable machine safety switch and controlling means thereof mainly makes cup and base block and upper cover lid fit the cup really, and touches a micro-gap switch switching on power supply after, can see through the action that the push switch panel stirred the cutting at all to ensure the security of using, simultaneously, and be equipped with an automatic mode, can make the motor make the start-up of discontinuous, carry out discontinuous cutting action with the drive cutter, improve the result of use.

Description

Vegetable treating machine safety switch and control device thereof

Technical field

The utility model relates to a kind of vegetable treating machine safety switch and control device thereof.

Background technology

Vegetable treating machine, owing to food can be stirred and cut into liquid state, supplying with the people that can't chew food sucks, and can after chopping, change the original outward appearance of food, and cooperate other additives to change taste, allow to part food outward appearance and taste excluder, more acceptant, therefore extensively be subjected to popular liking, the vegetable treating machine of commonly using, it all is a sheathed cup on a base, side opening then can be covered by a loam cake on the cup, establish a motor in the inside of base, this motor also links with the drive plate of being located at the base upper surface, and establish a cutter at the container bottom side shaft, and the cutter of drive plate and bottom of cup links, thereby inserting food materials in the cup and after covering loam cake, can push the switch that is arranged at the base end face, to order about its inner motor running, drive the cutter rotation by drive plate, come the food materials in the cup are stirred the action of cutting, form liquid state to make solid-state food materials change, the structure of this vegetable treating machine is continued to use by the dealer for a long time always, be cut into liquid function though can reach, but, can say the battalion's food materials of dealer after using each time all different, and under health demand target, after finishing each time, cup all must take off cleaning from base.And then cup is sticked on the base, to carry out the cutting behavior of next time, and when cup and base combination, known vegetable treating machine is owing to the action of informing that there is no demonstration or warning, when then the switch on pushing base carries out start, if cup does not engage really with base, or loam cake is not when being covered on cup as yet, then after startup, will cause the damage of drive structure, or the situation of the outer spray of food materials, in addition, the sorbet of various materials is luxuriant to be a kind of prevailing custom, its be by a little food materials and water and cooperate a large amount of ice cubes stir the chopping go, after push switch began start, cutter was by under the motor driven rotary, ice cube in the cutter rotating range can be shredded, but peripheral ice cube then can not sneaked into, and forms so-called ice room state, so that the user must start loam cake and stretch in the cup with article, the behavior that presses down and stir that continues, could finish the making of sorbet smoothly, cause the trouble of use, these phenomenons have the necessity that is improved in fact.

Summary of the invention

Because that the structure of known vegetable treating machine is not attained is perfect, the utility model is proposed.

First purpose of the present utility model, be that a kind of vegetable treating machine safety switch and control device thereof are being provided, by making cup engage really and loam cake is covered on cup with base, and after touching a microswitch turn-on power, begin to see through the push switch face and pull the action of stirring cutting, with the security of guaranteeing to use.

Another purpose of the present utility model is a kind of vegetable treating machine safety switch and control device thereof to be provided, to be provided with an automatic mode by control action, can make motor do the startup of discontinuous, to drive the cutting action that cutter carries out discontinuous, improves result of use.

Accompanying drawing is described

Above-mentioned and other purpose, advantage and characteristic of the present utility model by in the detailed description of following preferred embodiment and with reference to graphic when can be clearer, wherein:

Fig. 1 is the exploded view of the utility model one preferred embodiment.

Fig. 2 is the exploded view of Fig. 1 safety switch element.

Fig. 3 is the cutaway view after Fig. 1 makes up.

Fig. 4 is a start calcspar of the present utility model.

Fig. 5 is the circuit diagram of the utility model control device.

Fig. 6 is the exploded view of another embodiment of the utility model.

Fig. 7 is the exploded view of Fig. 6 safety switch element.

Fig. 8 is the cutaway view when loam cake did not cover after Fig. 6 made up.

Fig. 9 is the not schematic diagram before the start of Fig. 6 push rod and safety switch slide.

Figure 10 is the illustrative view of Fig. 6 push rod and safety switch slide.

Figure 11 is that Fig. 6 makes up the cutaway view after the back loam cake covers.

The figure number explanation:

1 base

11 motors, 12 axle center

13 switch panels, 131 moment button

132 automatic mode buttons 133 are button at a slow speed soon

134 15 pushing blocks that stop key

151 inclined-planes, 16 chimbs

17 springs, 18 push rods

The cup of 181 short slots, 182 draw-in grooves

2 cups, 14 ring seats

21 push rods

3 loam cakes, 31 slotted eyes 32 add the material pipe

33 pivot structural members, 34 compressing tablets

4 safety switches

41 frameworks

411 positioning seats

42 slides, 421 jacking blocks

422 support sheet 4221 short slots

4211 inclined-planes, 43 springs

44 microswitches, 441 haptic elements

45 microswitches, 451 haptic elements

5 circuit, 51 central processing units, 52 crystal oscillator

53 buzzers

The specific embodiment

At first see also Fig. 1,2,3, vegetable treating machine of the present utility model is basically as the person of commonly using, also be by base 1, cup 2 and loam cake 3 are formed, wherein, the inside of base 1 is provided with motor 11, the axle center 12 of this motor 11 protrudes from base 1 top, and the cutter that can drive the inner lower of cup stirs the action of chopping, this drive mechanism is known structure, will not draw and do detailed explanation at this, be provided with switch panel 13 at base 1 front end face again, switch panel 13 is provided with moment button 131, automatic mode button 132, button 133 and stop key 134 at a slow speed soon, wherein button 131 is to rotate when pushing moment, and after hand leaves from button, promptly stop automatically, button 133 then is to push to be rotation at a slow speed for the first time at a slow speed soon, push and then transfer fast rotational for the second time to, again, establish a ring seat 14 in the base 1 and the junction of cup 2, the end face of ring seat 14 is established a through hole that runs through 141, a sheathed pushing block 15 in the through hole 141, this pushing block 15 is established a downward diminishing inclined-plane 151, pushing block 15 downside terminations and plug-in card are in a side of a safety switch 4, and in the bottom side and pushing block 15 corresponding positions of cup 2 and establish a push rod 21, again, safety switch 4 is sheathed slides 42 on a framework 41, and cooperate the plug of a spring 43 to establish, make slide 42 do a left side at framework 41, right transverse shift, slide 42 is the jacking block 422 on a tool inclined-plane 4211 with pushing block 15 corresponding end, inclined-plane 4211 is the shape that strengthens gradually downwards, and inclined-plane 4211 is the corresponding state that reclines with the inclined-plane 151 of pushing block 15, another side of slide 42 then colludes hangs a microswitch 44, this microswitch 44 also links to the power supply of switch panel 13, that is switch panel 13 needs beginning meeting turn-on power after microswitch 44 is triggered, and be provided with a haptic element 441 that protrudes in the outside of microswitch 44, in addition, base 1 rear side is a chimb that raises up 16, wear one in the chimb 16 by the sincere push rod 18 in spring 17 tops, the lower side of this vertebra bar 18 is the short slot 181 of less external diameter, short slot 181 also is arranged in the positioning seat 411 of framework 41 outer side edges, and be positioned at the side of microswitch 44, and the short slot 181 of push rod 18 is in harmony corresponding with microswitch 44, contact and make push rod 18 not open 44 haptic element 441 with fine motion, in addition, loam cake 3 central authorities establish the recessed and slotted eye 31 that runs through, slotted eye 31 places can be nested with the material that adds of a hollow and manage 32, loam cake 3 rear sides are combined into one with the chimb 16 of pivot structural member 33 with base 1, and make loam cake 3 be benchmark to do the action of swing at chimb 16 with pivot structural member 33, and can be after on the base 1 at cup 2 cutting ferrules, allow loam cake 3 can upwards start and be covered on cup 2 downwards, and establish a compressing tablet 34 that outwards protrudes between loam cake 3 and pivot structural member 33, these compressing tablet 34 outboard ends are also fitted with push rod 18 upper surfaces.

See also Fig. 3 again, when the certain cutting ferrule of cup 2 behind base 1, the push rod 21 of side cup 2 bottom sides, promptly the through hole 141 to ring seat 14 penetrates, be shifted downwards and can push pushing block 15 by push rod 21, along with pushing block 15 to moving down, promptly push the inclined-plane 4211 of slide 42 termination jacking blocks 421 with its inclined-plane 151 by pushing block 15, and can extrusion spring 43 contractions force slide 42 transverse shift laterally, then, with loam cake 3 after the covering of cup, the compressing tablet 34 of its rear side is promptly pushed the upside of push rod 18, and then extrusion spring 17 shrinks, push rod 18 is shifted downwards, then along with of the decline of its downside than path short slot 181, the angle pin 441 of microswitch 44 will be replaced in short slot 181 tops than bigger diameter end, and make microswitch 44 by 18 conductings of push rod, then the power supply of switch panel 13 will be switched on, and behind the power turn-on of switch panel 13, the button of user on push switch panel 13 just can produce action, by this design, when operation must cup be sticked in two actions that base 1 and loam cake 3. are covered on cup, all really could start after finishing, then can avoid aforementioned two actions not cause really the facts that juice spatters in driving member or damage or the cup 2 takes place outward, promote the security in the use.

See also Fig. 4, the user is when operation, the food materials of visual use and demand are come the button on the push switch panel 13, the automatic mode button of being set up on the switch panel 13 131, its design, be to make motor 11 after startup, promptly stop one second automatically in running after 4 seconds, and a behavior pattern continues to carry out 6 times according to this, then, motor continuous running 30 seconds, certain last on the implementation time that also can be set at other duration of runs, because motor is the drive manner for a discontinuous, therefore cutter is promptly driven by motor and is interrupted rotation, and food materials are carried out discontinuous rotation chopping action, owing to be chopping for discontinuous, then move in chopping each time, even the food materials in the cutter rotating range are by chopping and peripheral food materials side is driven to rotate, but the time that is temporarily stopping, peripheral food materials can be because of stopping to the whereabouts, and can when next time rotation of cutter, be shredded, therefore can reach the certain and full effect of shredding of food materials, can be as known because of not continuing the phenomenon that rotation produces the ice room, can effectively promote the effect of use, and, please cooperate the embodiment of Fig. 5 to consult with regard to the circuit design of automatic mode, it is to be provided with a central processing unit 51 in circuit 5, this central processing unit 51 also links with a crystal oscillator 52, and cooperate the function of crystal oscillator 52 timing meterings by central processing unit 51, reach the effect of automatic mode discontinuous running, and after finishing, can sound and remind the operator by buzzer 53.

See also Fig. 6 again, 7,8, be another embodiment of the utility model, slide 42 outboard ends do not collude the extension microswitch, support sheet 422 and extend one, should support sheet 422 nearly outboard ends and establish a short slot 4221, the width of this short slot 4221 and be big than the maximum outside diameter of push rod 18, and the lower side of push rod 18 is promptly passed by short slot 4221, and be provided with a recessed draw-in groove 182 at the outboard end of push rod 18 with to sheet 422 corresponding positions, and please cooperate Fig. 9 to consult, when cup is not sticked on the base 1 as yet, because slide 42 is subjected to spring 43, uphold the influence of elastic force, therefore the draw-in groove 182 of push rod 18 is the states that are embedded in to sheet 422 for, so that push rod 18 is limited the displacement that can't descend, and establish a microswitch 45 in base 1 and corresponding position, push rod 18 downside termination side, these microswitch 45 upper ends are established a haptic element that raises up 45, and microswitch 45 is to link with the power supply of switch panel 13, when push rod 18 is not pushed when pressing down, the downside termination of push rod 18 and haptic element 451 are discontiguous states, and when cup 2 is sticked on the base 1 fixing after, please cooperate Figure 10,11 consult, pushing block 15 promptly by the push rod 21 of the bottom side of cup to pressing down, and make the slide block 421 of pushing block 15 with the outer slide 42 of its inclined-plane 151 pushing tows, forcing spring 43 to shrink makes slide 42 outwards be shifted, and the sheet 422 that supports of slide 42 is left by the draw-in groove 182 of push rod 18, that is push rod 18 no longer is subjected to the restriction of slide 42, then after loam cake 3 is covered on cup 2, push rod 18 is promptly by the compressing tablet 33 downward pushing tows of loam cake 3, and force push rod 18 to be shifted downwards, along with moving down of push rod 18, promptly touch the haptic element 451 of microswitch 45 by the termination, bottom side of push rod 18, and come the power supply of actuating switch panel 13, conducting by power supply, could start during the button of user on push switch panel 13, that is to say, really be sticked on the base 1 at cup, and after loam cake 3 is covered on cup 2 really, motor 11 just can start the rotation of drive cutter, to stir the action of chopping, can guarantee the security of using.

The specific embodiment that is proposed in the detailed description of preferred embodiment is only in order to be easy to illustrate the technology contents of the utility model; and be not with the utility model narrow sense be limited to this embodiment; in the situation of spirit that does not exceed the utility model and following patent protection scope, can make many variations and implement.

Claims (3)

1, a kind of vegetable treating machine safety switch, this vegetable treating machine is cutting ferrule one cup on base, and loam cake is tied opening in cup with pivot structural member pivot, wherein, the inside of base is provided with motor, the axle center of this motor can drive the cutter rotation of cup inside, and be provided with switch panel at base, switch panel is provided with the startup button, it is characterized in that, a ring seat is established in base and cup junction, the end face of ring seat is established a through hole that runs through, a sheathed pushing block in the through hole, this pushing block downside termination and plug-in card are in a safety switch, and establish a push rod in the bottom side and the pushing block corresponding position of cup, again, safety switch is a sheathed slide on a framework, and cooperate the plug of a spring to establish, make slide do a left side at framework, right transverse shift, slide and pushing block corresponding end are a jacking block, and are the corresponding state that reclines with pushing block, and another side of slide then installs a microswitch, this microswitch links to the power supply of switch panel, protrude haptic element and be provided with one in the microswitch outside, in addition, base has a chimb that raises up, wear one in the chimb by the sincere push rod in spring top, the lower side of this push rod is the short slot of less external diameter, and short slot is arranged in the positioning seat of framework outer side edges, and is corresponding but discontiguous state with the haptic element of microswitch, and establish a compressing tablet that outwards protrudes between loam cake and the pivot structural member, this compressing tablet outboard end is also fitted with the push rod upper surface.

2, a kind of vegetable treating machine safety switch, this vegetable treating machine is cutting ferrule one cup on base, and loam cake with pivot structural member pivot in the opening of cup, wherein, the inside of base is provided with motor, the axle center of this motor can drive the cutter rotation of cup inside, and be provided with switch panel at base, switch panel is provided with the startup button, it is characterized in that, a ring seat is established in base and cup junction, the end face of ring seat is established a through hole that runs through, a sheathed pushing block in the through hole, this pushing block downside termination and plug-in card are in a safety switch, and establish a push rod in the bottom side and the pushing block corresponding position of cup, in addition, base is established a chimb that raises up, wear one in the chimb by the sincere push rod in spring top, the lower side of this push rod is the short slot of less external diameter, and safety switch is a sheathed slide on a framework, and cooperate the plug of a spring to establish, make slide do a left side at framework, right transverse shift, slide and pushing block corresponding end are a jacking block, and be the corresponding state that reclines with pushing block, the slide outboard end extends one and supports sheet, should support the nearly outboard end of sheet and establish a short slot, the width of this short slot and be big than the maximum outside diameter of push rod, and the lower side of push rod is promptly passed by short slot, and is provided with a recessed draw-in groove at the outboard end of push rod with to the sheet corresponding position, and establishes a microswitch at base and corresponding position, push rod downside termination side, this microswitch upper end is established a haptic element that raises up, and microswitch is to link with the power supply of switch panel, again, and is corresponding but discontiguous state with the haptic element of microswitch, and establish a compressing tablet that outwards protrudes between loam cake and pivot structural member, this compressing tablet outboard end is also fitted with the push rod upper surface.

3, a kind of vegetable treating machine safety switch, this vegetable treating machine is cutting ferrule one cup on base, and loam cake is tied opening in cup with pivot structural member pivot, wherein, the inside of base is provided with motor, should, the axle center of motor can drive the cutter rotation of cup inside, and be provided with switch panel at base, switch panel is provided with the startup button, it is characterized in that, is provided with an automatic mode button in the startup button of switch panel, it is to make motor after startup, after the running several seconds, promptly stop the several seconds automatically, and a behavior pattern continues to carry out several according to this, then, motor continuous running one setting-up time, and can drive the rotation that cutter is made discontinuity by motor.

Images