TWM470621U - Electric dehydration machine for washing and rinsing fruits and vegetables - Google Patents

Description

Electric fruit and vegetable washing and washing machine

This creation is about an electric vegetable and fruit washing and washing dehydrator. It refers to a cleaning of fruits and vegetables using the principle of centrifugation. It uses a rinsing, spraying and de-cleaning operation of electric washing and washing to quickly remove residual pollutants attached to the ingredients. Take out the drained ingredients to save water and save time.

According to the conventionally used dehydrator, the centrifugal rotation is mainly used to make the built-in material pass through the dehydration device to achieve the dehydration effect, and the instrument used by the rotation principle is generally represented as a washing machine, as long as the laundry is to be put into the washing trough. In the middle, when the switch is pressed, the washing process can be automatically performed in sequence, washing and drying, and the washing process is also completed. At the same time, it is also used for various practical devices such as de-cleaning and draining device, juice, vegetable machine and the like.

Nowadays, in the era of health care, we pay great attention to the peace of mind and healthy fruits and vegetables. Therefore, before we can eat fruits and vegetables, we need to wash them with water first, then drain them before cooking. However, we usually use a lot of water and wash it by hand. And sometimes in order to accelerate the washing of pesticides and pollutants attached to vegetables and vegetables, often add a combination of cleaning agents to enhance the cleaning effect, if not washed again with a large amount of water, there is no guarantee that no secondary chemicals remain in Disadvantages in the ingredients. For the cleaning and draining operation brought by cleaning, it is easy to make the surrounding environment wet and replied, and the process needs to be repeatedly cleaned, which causes the work surface to be disorderly, the safety management troubles, and how busy and troublesome the work is. If the ingredients such as vegetables, seafood, and meat are not sufficiently dehydrated, it is easy to produce oil explosion when the pot is placed. This is the main disadvantage of not draining.

In view of this, in order to improve the cleaning, draining and use of fruits and vegetables more efficiently, the creator of this case designed an innovative electric fruit and vegetable washing and washing machine to provide thorough cleaning of pesticide residues and achieve all-round rapid washing and washing. The off-effects not only break through the limitations of traditional use and function, but also benefit the public.

The main purpose of this creation is to provide an electric vegetable and fruit washing and washing machine, which is an electric washing, rinsing and de-oiling utensils using the centrifugal principle, thereby thoroughly washing and removing the pesticides and pollutants, and saving energy and water. Time-saving effect.

The secondary purpose of this creation is to provide an electric vegetable and fruit washing and washing machine, which can inject water containing a large amount of blisters to help clean the ingredients, and can simultaneously clean and drain to achieve a more cleansing purpose.

The second objective of this creation is to provide an electric vegetable and fruit washing and washing machine, which replaces the hand washing method, and has a unique design of the washing basket structure. The motor is forwardly reversed and forwarded, and the instantaneous centrifugal force is generated, plus the forward and reverse rotation timings. The water forms a special effect of cleaning the vortex, sputum and impact, and achieves the purpose of thoroughly cleaning the ingredients.

In order to achieve the above objectives, the present invention provides an electric vegetable and fruit washing and washing machine, which comprises an outer pot, a washing basket, a set of driving rods and an electric cover. When washing fruits and vegetables, put the ingredients into the washing basket and place them in the outer pot. After the water is passed through the bubbler, the bubbles are cleaned and poured into the height of the washing basket. The electric cover is covered and the buckle is fastened. A switch starts to vortex, spray, and de-clean a continuous operation with electric washing, quickly removes residual contaminants attached to the food, and finally discharges the sewage by a drain. The creation of the shock absorber stand enables the operation to be stable; the electric cover is provided with a protective measure for the safety power-off device, and the set of drive rods are driven by the planetary gear set, and a spring is respectively arranged on each drive rod, thereby being suitable The compacted washing basket makes the operation smoother; in summary, the creation has the effect of washing, draining the ingredients, saving water, saving time and safety.

The outer pot is provided with a shock-absorbing tripod on the lower edge of the bottom surface to increase the balance stability of the operation.

The drain plug is installed on the lower edge of the bottom surface of the outer pot, and can be smoothly drained after being turned away.

The outer pot is provided with a rubber ring in the opening sleeve, and the electric cover is fastened with one or more buckles to prevent water from overflowing from the gap when rotating at a high speed.

The washing basket ring is uniformly arranged with a plurality of holes and a plurality of ribs arranged in a staggered manner, so that the water flow forms a vortex, and the surface of the fruits and vegetables is impacted to achieve a thorough washing effect.

The washing basket can be placed in a net bag to provide a washing and rinsing process such as rice, sesame, red beans and the like.

The electric cover has an automatic power-off protection device, and is not energized when placed in the outer turn.

The electric cover can be powered by an external DC power source.

The electric cover has an electric motor therein. The centrifugal and inertia action is used, and the initial start timing of the motor is first reversed by the electric control motor and then reversed to generate an instantaneous centrifugal force.

The electric cover is provided with an interior light, which can illuminate and view the condition of the built-in food.

The electric cover is driven by an electric motor to drive a small planetary gear set, which can provide high load capacity, high torque and stable working speed.

Regarding the structural composition, technical means and effectiveness of this creation, we will further elaborate on the following examples with the following:

(1)‧‧‧Outer pot

(10) ‧‧ ‧ drain

(100)‧‧‧ screws

(101) ‧‧‧ water pad

(11)‧‧‧Drainage pipes

(12)‧‧‧Drainage plugs

(120) ‧‧‧ water pad

(13)‧‧‧ Shock absorber stand

(130) ‧ ‧ convex ring

(14)‧‧‧Shallow convex conical surface

(15)‧‧‧矽 Rubber ring

(150)‧‧‧ Ring groove

(16) ‧‧‧ buckle

(2) ‧ ‧ wash basket

(20)‧‧‧Shallow convex conical surface

(200)‧‧‧ ribs

(201)‧‧‧Bumps

(21)‧‧‧ holes

(22)‧‧‧ Ribs

(23) ‧‧‧提

(3) ‧‧‧Driver

(30) ‧ ‧ 缘

(31)‧‧‧Positioning holes

(32)‧‧‧Small holes

(33)‧‧‧ screws

(34) ‧ ‧ spring

(4) ‧‧‧Electric cover

(40) ‧ ‧ openings

(41) ‧‧‧ accommodating slots

(410) ‧ ‧ convex ring

(411) ‧ ‧ burr

(412)‧‧‧ Guide slots

(413)‧‧‧Power Jack

(414)‧‧‧ indicator lights

(415) ‧ ‧ Vision lights

(416)‧‧‧ trigger key

(42)‧‧‧ Cover

(420)‧‧‧ bracket

(421)‧‧‧L-shaped guide channel

(43)‧‧‧Press switch

(430) ‧ ‧ spring

(431) ‧‧‧Pushing parts

(432) ‧ ‧ guide slots

(44)‧‧‧Slip rubber ring

(45)‧‧‧Electric motor

(46) ‧‧‧ spacer board

(460)‧‧‧ Fixed seat

(461) ‧‧‧ accommodating space

(47)‧‧‧ boards

(470)‧‧‧ battery case

(48)‧‧‧ planetary gear sets

(480)‧‧‧Sun Gear

(481)‧‧‧Outer ring gear

(482)‧‧‧ planetary gears

(483)‧‧‧ Turntable

(484)‧‧‧ Cross slot

(485)‧‧‧Positioning column

(486)‧‧‧Stainless steel ring

(49)‧‧‧ Water head

(490) ‧ ‧ water outlet

(491)‧‧‧ convex

(5) ‧ ‧ water pipes

(50) ‧‧‧ bubbler

The first picture is an exploded view of the creation.

The second picture is a schematic diagram of the decomposition of the electric cover of the present creation.

The third picture is a combination diagram of the creation.

The fourth picture is a schematic cross-sectional view of the creation.

The fifth picture is a schematic diagram of the cleaning implementation of this creation.

The sixth picture is a schematic diagram of the water injection head of this creation.

Please refer to the first to sixth figures, the present disclosure discloses a three-dimensional exploded view of a preferred embodiment of the electric vegetable and fruit washing and washing machine, the electric vegetable and fruit washing and washing machine mainly includes: an outer pot (1), a A washing basket (2), a set of driving rods (3) and a motorized cover (4).

The outer pot (1) is a stainless steel housing having an opening, and a drain port (10) is connected to one end of a drain pipe (11) on the bottom surface, and the drain port (10) is provided with a matching water stop. The pad (101) is provided with more than one screw (100) and the drain pipe (11) is screw-locked, and the other end of the drain pipe (11) is provided with a drain plug (12), and a water stop pad is arranged in the middle ( 120), the control drainage can be closed when closed, and when the opening is opened, the drainage plug (12) is unscrewed for drainage. The outer pot (1) has more than one suction on the bottom surface The shock stand (13), the shock-absorbing stand (13) is made of shock-absorbing material such as rubber, and has a concave surface on the lower surface, and the upper surface can be screwed to the bottom surface of the outer pot (1), when the outer pot (1) is under weight The concave inner air of the shock absorbing frame (13) is pressed out, so that the shock absorbing frame (13) increases the surface adsorption force to enhance the overall balance and stable operation, and the periphery of the shock absorbing stand (13) has a convex ring (130). Pushing the convex ring (130) causes the concave surface of the lower surface to enter the air, so that the shock absorbing frame (13) loses the adsorption force, so that the outer pot (1) is lifted off. The outer pot (1) has a shallow convex conical surface (14) at the center of the bottom surface, and the outer pot (1) is provided with a rubber ring (15) on the opening sleeve, and the rubber ring (15) has a flattened peripheral surface and is formed into a flat surface. a 夹-shaped nip ring is sleeved on the periphery of the outer pot (1), and a convex portion is respectively arranged on both sides of the flat ridge shape, so that a ring groove (150) is formed above the bismuth rubber ring (15), and another outer pot is formed in the outer pot (15) 1) The periphery is provided with more than one buckle (16), the buckle (16) is S-shaped, one end is fixed to the rotating shaft and further has a flange surface, so that the buckle (16) can be rotated up and down in the outer pot (1) The peripheral edge has a good pulling effect. In the embodiment, the outer circumference of the outer pot (1) is respectively provided with a buckle (16) in a section of 120 degrees, so that the pulling force with three points is formed.

The washing basket (2) is a stainless steel casing having an opening, the volume of which is slightly smaller than the outer pot (1) is disposed in the outer pot (1), and the bottom of the bottom surface of the washing basket (2) has a shallow convex conical surface ( 20), the surface is evenly spaced with a plurality of ribs (200), and the bottom surface is uniformly provided with more than one bump (201), and the top of the cone of the shallow convex surface (20) touches the outer pot (1) a convex conical surface (14) above the top of the vertebra, whereby the washing basket (2) is rotated at a fixed point; the circumference of the washing basket (2) and the bottom surface of the uniform ring are provided with a plurality of holes (21), and The peripheral surface is provided with a plurality of ribs (22) at intervals, wherein the plurality of holes (21) are elliptical and staggered at intervals so that the water flow can be smoothly led out of the washing basket (2), and most of the holes of the embodiment (21) The three rows of elliptical holes (21) and the four rows of elliptical holes (21) are sequentially arranged, and the plurality of ribs (22) are concavely formed into triangular ribs from the outer side of the circumferential surface of the washing basket (2) ( 22); the washing basket (2) is provided with a handle (23) which can be hooked on both sides of the opening (23) in any two holes (21) near the periphery of the opening, so that the handle (23) can be pulled Wash basket (2).

The set of driving rods (3) has two branches, and the single driving rod (3) has a slender strip shape, and the edge of the two sides is a folding edge (30), and a positioning hole (31) is arranged at the center, and the two sides are respectively provided. There is a small hole (32). In this case, the driving rods (3) are stacked above and below and cooperate with a plurality of ribs (22) on the circumferential surface of the washing basket (2), and the folding edge (30) correspondingly touches the majority of the convex ribs. The ribs (22) drive the washing basket (2) to rotate.

The electric cover (4) is covered in the opening of the outer pot (1), and an opening (40) is defined in the center. The opening (40) is embedded with a receiving groove (41), and the receiving groove (41) is A peripheral ring (410) is disposed on the periphery, so that the receiving groove (41) is embedded in the opening (40), and an opening is formed above and below the receiving groove (41), and a periphery is provided on the upper opening periphery. The cover (411) has a cover (42) on the cover (41), and a pressing switch (43) is disposed on the surface of the cover (42), and a bracket (420) is disposed on the cover. The switch (43) is interlocked with a pushing member (431) attached with a spring (430). The pushing member (431) is T-shaped, and a guiding groove (432) is respectively disposed on both sides, thereby being vertically slidable thereon. The bracket (420) of the cover body (42) can be automatically rebounded by the spring (430), and a non-slip rubber ring (44) is disposed on the periphery of the cover body (42). A symmetrical guide groove (421) is disposed at a lower periphery thereof, and corresponding to the flange (411) of the accommodating groove (41), the cover body (42) is rotationally slidably locked The accommodating groove (41) further includes: an electric motor (45) and a spacer A board (46), a circuit board (47), a battery case (470) including a battery, and a planetary gear set (48). The spacer plate (46) is provided with a fixing base (460) for mounting the electric motor (45), and is provided with an accommodating space (461) for receiving and holding the battery case (470), the electric motor (45) and the circuit The board (47) is powered by the battery case (470), and the receiving groove (41) is respectively provided with a guiding groove (412) on both sides of the inner peripheral surface to allow the circuit board (47) to be embedded and fixed. A power supply jack (413), an indicator light (414), and an indicator light (414) of the AC-to-DC power supply are disposed on the peripheral surface of the accommodating groove (41) above the opening of the accommodating groove (41), and the opening of the outer pot (1) is below the opening An inner view light (415) is disposed on the peripheral surface of the groove (41), and is electrically connected to the circuit board (47), wherein the inner view light (415) is illuminated after being energized, and the electric cover can be 4) One of the long viewing holes (not shown) on the surface is used to illuminate the condition of the built-in ingredients.

In the above, the lower end of the pushing member (431) is touched by a pressing switch (43) to electrically connect to a trigger button (416) of the circuit board (47), so that the circuit board is (47) starting the electric motor (45) and controlling the forward/reverse direction function, and pressing the push button switch (43) at any time during operation can stop the electric motor (45), and the circuit board (47) is provided with Detecting that the electric cover (4) is turned on at least 90 degrees or more to activate the automatic power-off protection device (not shown), so that the electric cover (4) is not energized when the outer cover is placed, the electric The motor (45) drives a deceleration mechanism, which is mainly composed of a planetary gear set (48) including a sun gear (480), an outer ring gear (481), a planetary gear (482), and a turntable (483). The planetary gear (482) is mounted on the inner surface of the turntable (483). The planetary gear (482) is surrounded by three external gears (481) with a central gear ring, and is wound around the inner surface of the turntable (483). The outer ring gear (481) has a sun gear (480) with a large and small gear toothed and is respectively coupled to a drive shaft of one end of the electric motor (45), and the phase gear is coupled to the planetary gear (482). The central gear has a stepped shape on the circumference of the turntable (483). The turntable (483) is provided with a cross groove (484) on the opposite side of the row of gears (482) and is exposed outside the opening of the receiving groove (41). A positioning post (485) is disposed in the center of the cross recess (484) for correspondingly positioning the positioning hole (31) of the set of driving rods (3), and the small holes (32) on both sides of the positioning hole (31) Don't be locked by a screw (33), and a spring (34) is respectively arranged at the corresponding screw position of the cross groove (484), and the driving rod (3) is screwed into the cross groove (484), A stainless steel ring (486) is embedded between the stepped periphery of the turntable (483) and the opening below the receiving groove (41), and the turntable (483) is rotated in the wear-resistant stainless steel ring (486) to reduce The turntable (483) and the receiving slot (4 1) Wear between the lower openings and provide smooth operation. The electric motor (45) drives the small planetary gear set (48) to provide high load carrying capacity, high torque and smooth operating speed. The creation can be used indoors and outdoors, and the power supply part can be powered by the internal battery box (470) or externally connected to the power supply jack (413).

Please refer to the third and fourth figures together for a schematic cross-sectional view of the combination diagram and combination of the creation, wherein the outer pot (1) has the washing basket (2) built therein, and the electric cover (4) has the set of driving rods (3) The screw is locked in the cross groove (484) of the turntable (483) and covered on the outer pot (1) to complete the combination. After assembly, the driving rod (3) abuts against a plurality of ribs (22) on the circumference of the washing basket (2) with the flanges (30) on both sides, in a tangential direction The washing basket (2) is rotated.

Referring to the fifth and sixth figures, a surface of the electric cover (4) is embedded with a water injection head (49), one end of which is exposed on the outer surface of the electric cover (4) has a plurality of step rings, and a water pipe (5) is sleeved. The water injection head (49) exposed at the other end of the electric cover (4) is a flat trapezoid and is condensed into a water outlet (490), and the water injection head is connected to the electric cover (4). Providing two convex portions (491) on each of the opposite faces to thereby fix the water injection head (49) to the inner surface of the electric cover (4), the water pipe (5) being connected to one end of the water source and provided with a bubble (50), the clean water can continuously generate millions of blisters through the mesh surface in the bubbler (50), and then sprayed by the water outlet (490).

The following is a description of the use of the wash, wash, and take off in the following: Wash the part, place the outer pot (1) and the washing basket (2) on the platform next to the sink, and close the drain plug (12) and align it with the sink. Put the fruits and vegetables, fill the water to the height of the washing basket (2), cover the electric cover (4) and fasten the three buckles (16). After connecting the power, press the indicator light such as the push switch (43). ) After the green light is released, the friction is quickly cleaned during the cleaning process, and automatically turned off after two and a half minutes of automatic steering every six seconds.

For the flushing part, after washing, the drain plug (12) is used to drain the dirty water, the water pipe (5) is inserted into the water injection head (49), and the water is put into the water, and the indicator light (414) such as the push switch (43) is pressed. After the light is released, let the water continue to be injected in a flushing manner, and the drain plug (12) is discharged to achieve the all-round spraying effect, and automatically turn off after two and a half minutes of automatic steering every six seconds.

Part of the off, turn off the water source and let the dirty water drain out, then press the light switch (43) and other indicators (414) to light the red light and let go, automatically remove the net force at 700 rpm, dehydrate for 12 seconds and then automatically Turning, the process is automatically powered off in one minute, and the handle (23) is pulled out of the washing basket (2) after completion.

During the above washing, punching and removing process, the pressing switch (43) can be pressed at any time to stop the operation at any time. In the part of the take-off, the centrifugal inertia is used. In the initial stage of the motor, the start timing of the motor is reversed by the electric control motor for a short period of time, and then the centrifugal force is instantaneously pulsating, and the fresh water attached to the food can be shaken in a large amount, and then Speed up the detachment effect.

The washing basket of the present invention can be filled with small ingredients such as polished rice, sesame seeds, red beans, etc. in a net bag, and can be quickly rinsed without being touched by hands. The mesh bag can be a filter bag or a rice wash. A bag or the like, wherein the net bag is loaded into the polished rice and bundled, and placed in the washing basket for automatic flushing and removal.

In summary, the creation department adopts stainless steel material, centrally manages and uses the principle of centrifugation to automatically clean fruits and vegetables, and at the same time can inject water, drain, and finally drain vegetables and fruits and other coherent operations, in addition to easy to use, the main one is Change the traditional hand-washing method, provide water that can be injected with a large amount of blisters to help clean the ingredients, and accelerate the cleaning and removal of pesticide residues and contaminants attached to the fruits and vegetables, and the design of the washing basket ring is evenly distributed. There are many holes and a plurality of ribs arranged in a staggered manner, which are combined with the positive and negative rotation timings to make the water form vortex, helium and impact cleaning effects. This creation is provided with a shock-absorbing tripod, which can increase the balance stability of operation and has a The spring device is mounted on the driving rod, so that the washing basket can be appropriately compacted to make the operation smoother; the electric cover is provided with a protective measure of the safety automatic power-off device of the flip cover, and is highly tightly fitted with the outer pot to prevent water from rotating at a high speed. From the gap overflow, in summary, the creation has a washing, draining ingredients, water saving, time saving, and safety effects. One of the innovative works cover the traditional way by hand.

The above shows that this creation does have excellent industrial utilization and practical value. It is an excellent and outstanding innovative design, and it has filed a patent application according to law.

The detailed description above is for the specific description of the possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the patents, and the equivalent implementations or modifications that are not included in the spirit of the present invention should be included in The patent scope of this case.

(1)‧‧‧Outer pot

(12)‧‧‧Drainage plugs

(16) ‧‧‧ buckle

(4) ‧‧‧Electric cover

(41) ‧‧‧ accommodating slots

(413)‧‧‧Power Jack

(414)‧‧‧ indicator lights

(42)‧‧‧ Cover

(43)‧‧‧Press switch

(44)‧‧‧Slip rubber ring

(49)‧‧‧ Water head

Claims (10)

An electric vegetable and fruit washing and washing dewatering machine comprises: an outer pot, which is a stainless steel shell having an opening, the bottom surface of the outer pot is tapered, and is provided with a drain port connected to one end of a drain pipe, the drain pipe is another One end is provided with one drainage plug which can control the drainage; the outer pot is provided with a rubber ring on the opening sleeve, and three buckles are arranged on the periphery, and the outer surface of the outer pot is uniformly provided with one or more shock-absorbing tripods; An open stainless steel casing having a bottom surface of a tapered shape, the volume of which is slightly smaller than the outer pot and placed in the outer pot, the circumference of the washing basket is provided with a plurality of holes arranged in a staggered manner, and the circumferential interval is a plurality of ribs are arranged; the bottom ring of the washing basket is provided with a plurality of holes arranged at intervals, and a plurality of ribs are arranged at intervals; an electric cover covers the opening of the outer pot, and a water injection head is arranged on the surface, and a The accommodating slot further includes: an electric motor, a battery case, a circuit board, and a planetary gear set, wherein the electric motor drives a turntable by the planetary gear set, and the turntable has a ten on one side a slot, the electric motor and the circuit board are powered by the battery box or an external DC power source, and the cover is covered by a cover body, and the cover body is provided with a push switch to control the operation of the electric motor switch; A set of driving rods, two or more of which are embedded in the cross groove of one side of the rotating disc, and the end edges of the respective driving rods are respectively folded edges, and can be correspondingly touched on the circumference of the washing basket Most of the ribs drive the washing basket to rotate. The electric vegetable and fruit washing and washing machine according to claim 1, wherein the drain pipe is connected to one end of the drain port and is provided with a water stop pad, and the other end of the drain pipe is sleeved with a water stop pad. The electric vegetable and fruit washing and dewatering machine according to claim 1, wherein one or more of the shock absorbing legs are concave on the bottom surface of the shock absorbing frame and have a convex ring on the periphery. The electric vegetable and fruit washing and washing machine according to claim 1, wherein a plurality of holes provided in the circumferential ring of the washing basket are elliptical, and a plurality of ribs are arranged at intervals on the circumference of the washing basket, and the outer side of the washing basket is outwardly The concave forms a triangular rib. The electric vegetable and fruit washing and washing machine according to claim 1, wherein the cover body is provided with a non-slip rubber ring at the periphery thereof, and a symmetrical guide groove is arranged at a periphery of the receiving groove, and correspondingly One or more flanges are disposed on the periphery of the accommodating groove, and the flange is displaceable along the L-shaped guide groove to lock the cover body to the accommodating groove. The electric vegetable and fruit washing and washing machine according to claim 1, wherein the pressing switch is disposed on a bracket of the cover body, and the push switch is connected to one of the spring pushing members, and the pushing member is bilaterally A guiding groove is respectively arranged, and the pushing member can be automatically rebounded and reset by the spring force, thereby being vertically slidable to the bracket, pressing the pressing switch to push the pushing member, and the lower end of the pushing member is electrically connected to One of the circuit board triggers a key to activate the electric motor and control the forward/reverse direction function, and pressing the key switch at any time during operation can stop the electric motor. The electric vegetable and fruit washing and washing machine of claim 1, wherein the peripheral surface of the receiving groove is provided with a power socket, an indicator light and an interior light electrically connected to the circuit board. The electric vegetable and fruit washing and dewatering machine according to claim 1, wherein the planetary gear set driven by the electric motor comprises a sun gear, an outer ring gear and a planetary gear, and the planetary gear is surrounded by a center gear. An external gear is disposed in the outer ring gear and is disposed on the other side of the cross groove relative to the rotating wheel. The electric motor is provided with a sun gear having a large and small gear tooth at one end, and is coupled to the planetary gear. The central gear, thereby driving the turntable to rotate. The electric vegetable and fruit washing and washing machine according to claim 1, wherein the set of driving rods are embedded and screwed into the cross recess of the turntable, and the cross recess has a spring in each of the opposite positions of the screw lock, and each has a spring A screw is inserted through the lock. The electric vegetable and fruit washing and washing machine according to claim 1, wherein a surface of the electric cover is embedded with a water injection head, and one end is exposed on the outer surface of the electric cover and has a plurality of step rings, and the other end is exposed on the inner surface of the electric cover. The water head is a flat trapezoid and is condensed into a water outlet, and two opposite portions of the water injection head respectively connected to the electric cover are respectively provided with two convex portions, thereby the water injection head Fastened to the inner surface of the electric cover.