CN2239768Y

CN2239768Y - Hand fruit and vegetable processor

Info

Publication number: CN2239768Y
Application number: CN 95244421
Authority: CN
Inventors: 方恒纲
Original assignee: 王清源
Priority date: 1995-07-25
Filing date: 1995-07-25
Publication date: 1996-11-13
Anticipated expiration: 2005-07-25

Abstract

The utility model relates to an improved hand pull fruit and vegetable processor which is characterized in that a fruit and vegetable containing groove is arranged on a seat body containing a drive mechanism. A driving wheel is driven to rotate by the drive mechanism by a pull rope. A driven wheel is linked with a flywheel in order to output power by unidirectional rotation. The flywheel drives a cutter arranged in the containing groove to rotate in order to mincing fruits and vegetables. The pull rope is reeled and collected under the action of a common coiled spring; therefore, the pull rope can be repeatedly and continuously extracted and pulled, and the flywheel can achieve a high speed, and lasting rotation is achieved due to the inertia of the flywheel. Defects of force consumption and impracticality by a manual mode are eliminated, energy saving by the manual mode is maintained, and the utility model is not subjected to the limitation and the danger of power supply.

Description

Hand pulling type fruit and vegetable conditioning machine

The utility model relates to a kind of machinery of squeezing the juice, the particularly a kind of and cracked machinery of squeezing the juice that combines.

The mode that common fruit and vegetable are squeezed the juice mostly is with electronic fruit-vegetable juice squeezer fruit and vegetable to be blended into juice, it is with the spinning movement of motor drives cutter, must rely on power supply supplies with, other has several not need electric power and squeezes the juice with manual mode, as a kind of " vegetable and fruit peel dual-purpose machine ", it drives a gear train by a rocking handle and makes rotating shaft rotation, this rotating shaft is connected with one and contains basket, to remain in water on the dish fruit and throw away that to contain basket outer and dewater to contain centrifugal force that the rotation of basket fixed point produces, this structure is with gear set drive, but because the speed of input and the restriction of torsion, the torsion of its output and rotating speed all can't reach desirable numerical value, thereby its efficient remains the filial piety amount.And the manual juice extractor great majority of its alloytype use at orange class design, if any the mode to press the crowded juice of the orange fourth mode of rotation or to utilize lever principle extruding orange that its juice is flowed out, thereby there is no desirable manual fruit-vegetable juice squeezer on market.

The purpose of this utility model is that a kind of hand pulling type fruit and vegetable conditioning machine will be provided, and it makes the manual power mode have laborsaving, convenient, durable characteristic, and with high efficiency fruit and vegetable is blended into juice.

Utility model is to realize like this.Its hand pulling type driving mechanism includes stay cord, driving wheel, driven pulley, flywheel and spring, one end of driving wheel convexes with external tooth, the other end is established one and is wound in a few stay cords for user's pulling of driving wheel, and ccontaining one can move and be the disc spring of interactive relationship in the driving wheel when driving wheel rotates; Driven pulley one end is established and the driving wheel meshed gears, and the other end has the gap slot that runs through circumference, and gap slot sets firmly a guide card with inclined-plane again, and a roller that can roll along the guide card inclined-plane; One is socketed on the flywheel of driven pulley, and it is provided with the output shaft that the interlock cutter rotates, and flywheel can be fixed when roller is rolled into the dead angle of driven pulley circumference and rotate synchronously with driven pulley; When pulling stay cord interlock driving wheel when making disc spring be deflated state, can be engaged flywheel and drive the flywheel rotation because of roller is rolled to the outer rim dead angle by the driven pulley of interlock, thereby outputting power drives the cutter rotation to blend the fruit and vegetable in the tank, when loosening stay cord, disc spring diastole and interlock driving wheel are to furl stay cord, make by the driven pulley of interlock and do not drive the flywheel rotation, but flywheel still rotates with inertia because of roller rolling press to other side does not engage flywheel.

The driving mechanism that the utility model adopts stay cord, flywheel and disc spring etc. to form, can be repeatedly pull continuously, flywheel is reached at a high speed, and reach lasting rotation, can effectively fruit and vegetable be blended with its inertia, both eliminated with the manual power mode require great effort, unpractical shortcoming, protect special manual mode again and have energy savings, be not subjected to the restriction and the danger of supply of electric power, structure is a Purely mechanical, durable in use and the characteristics easily of tool, no electrical equipment or electronic product easily produce the worry of fault.

The concrete structure of utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is according to the driving mechanism part schematic diagram that the utility model proposes.

Fig. 2 is the action schematic diagram of Fig. 1 structure.

Fig. 3 is the partial enlarged drawing of gap slot among Fig. 2, guide card and roller.

Fig. 4 is according to pedestal and the driving mechanism cutaway view that the utility model proposes.

Fig. 5 is according to the hand pulling type fruit and vegetable conditioning machine cutaway view that the utility model proposes.

With reference to Fig. 1,3,4, hand pulling type fruit and vegetable conditioning machine is to pull operation, stay cord 1 is wound in the lower end of driving wheel 2, pull stay cord 1 and can make driving wheel 2 rotations, an external tooth 22 and a ccontaining disc spring 3 are established in the upper end of driving wheel 2, one end of disc spring 3 is fixedly arranged on driving wheel 2, end then is fixedly arranged on pedestal 6 in addition, when pulling stay cord 1 when making driving wheel 2 rotation, disc spring 3 tightens and accumulation of energy, after stay cord 1 loosens, disc spring 3 is released energy and diastole, and 2 rotations of drive driving wheel are furled stay cord 1, side at driving wheel 2 has a driven pulley 4 in parallel, the upper end of driven pulley 4 has the gear 41 that is subjected to interlock with driving wheel 2 engagements, the lower end then is convexly equipped with a flange 42, flange 42 is embedded in the flywheel 5 and is and is slidingly matched, the effect of mat one roller 45 and constitute tight fit so that driven pulley 4 drives flywheels 5 rotations and with output shaft 51 outputting powers, roller 45 transfers control by driven pulley 4 positive and negative, a gap slot 43 is offered at the edge that ties up to flange 42, in gap slot 43, set firmly a guide card 44 with inclined-plane, between guide card 44 and flywheel 5, roller 45 is set, (rotating counterclockwise) not supported roller 45 can move along the inclined-plane of guide card 44 when driven pulley 4 counter-rotatings, last and move to the outer rim dead angle and engage driven pulley 4 and flywheel 5, flywheel 5 is rotated by interlock, and when driven pulley 4 is just changeing, (clockwise rotate), 45 of rollers rest on the position shown in the 2nd figure, and can not move along guide card 44, do not engage and do not drive flywheel 5 rotation at this state guide card 44 with flywheel 5, its purpose is to limit flywheel 5 and can only unidirectionally rotates, thus, stay cord 1 pulling driving wheel 2 tightens disc spring 3 and accumulation of energy and disc spring 3 diastoles and release can, all can rotate by interlock driven pulley 4, can make this forward and reverse rotation produce to influence each other even offset as not establishing with unidirectional rotation control, therefore, turning to as shown in Figure 1, pulling out stay cord 1 is just changeing to tighten disc spring 3 driving wheel 2, and interlock driven pulley 4 counter-rotating and drive flywheel 5 and rotate synchronously with it and make output shaft 51 outputting powers, as shown in Figure 2, decontrol stay cord 1, disc spring 3 diastoles and drive driving wheel 4 counter-rotating and furl stay cord 1, driving wheel 2 interlock driven pulleys 4 are just changeing, driven pulley 4 does not then drive flywheel 5, generally be not to treat that stay cord 1 is furled capable next pull stroke fully again when operation, but with short stroke continuous several times pull stay cord 1, so that the rotation of flywheel 5 can add that the continuous pulling force that can increase rotator inertia and rotating speed forms benign cycle with inertia force, and impel flywheel 5 can reach at short notice at a high speed and the inertia that continues, so its efficient is not second to general power driving mechanism.

With reference to Fig. 5, above-mentioned driving mechanism is to be fixedly arranged on pedestal 6 inside, the output shaft 51 outer end faces of stretching in pedestal 6 of flywheel 5, stay cord 1 part exposes to pedestal 6 and pulls input power for the user, a tank 7 is established in order to ccontaining fruit and vegetable in pedestal 6 tops, a cutter 71 is established in tank 7 inside, the axle 72 of cutter 71 runs through tank 7 bottoms, establish a sealing rubber ring 73 at through part, axle 72 ends are established tooth cover 74 and are located at the gear 2 and output shaft 51 interlocks of output shaft 51 ends in order to fit, and fruit and vegetable are inserted the cutter 71 that can be rotated in the tank 7 and blended.

Claims

A kind of hand pulling type fruit and vegetable conditioning machine, include the pedestal (6) that sets firmly driving mechanism, one tank in order to ccontaining fruit and vegetable (7) and one is located at can rotate in the tank (7) and is cut the cutter (71) that stirs fruit and vegetable, it is characterized in that: an end of a driving wheel (2) convexes with external tooth (22), the other end is established one and is wound in a few stay cords (1) for user's pulling of driving wheel (2), driving wheel (2) interior ccontaining one can move when driving wheel (2) rotates and be the disc spring (3) of interactive relationship, one end of driven pulley (4) is established and driving wheel (2) meshed gears (41), driven pulley (4) other end then has the gap slot (43) that runs through circumference, gap slot (43) sets firmly a guide card (44) and with inclined-plane again can be along the roller (45) of guide card (44) inclined-plane rolling, driven pulley (4) is gone up socket flywheel (5), flywheel (5) is provided with the output shaft (51) that interlock cutter (71) rotates, and position, the dead angle flywheel (5) that roller (45) is rolled into driven pulley (4) circumference fixes with driven pulley (4).