CN212912976U - Food preparation machine that cleaning performance is good - Google Patents

Abstract

The utility model provides a food processor with good cleaning effect, which comprises a machine body and a crushing component arranged on the machine body, wherein the crushing component comprises a cup body and a cup cover, the cup cover and the cup cover are combined to form a pulping cavity, a motor and a control panel are arranged in the machine body, the motor drives a crushing knife in the pulping cavity, and the food processor also comprises a cleaning nozzle arranged on the inner wall of the pulping cavity, the cleaning nozzle comprises a pipe joint communicated with a water source and a nozzle arranged at the front end of the pipe joint, the nozzle comprises a water jet, the pipe joint comprises a water outlet, the sectional area of the water spraying opening is smaller than that of the water outlet, so that when water flows to the water spraying opening through the water outlet, the sectional area of the water spray nozzle is small, so that a water source is accumulated at the water spray nozzle, the water source can be sprayed out through the water spray nozzle, and the outlet water of the small hole has large jet force on the inner wall of the pulping cavity, so that a good scouring effect on the inner wall of the pulping cavity is achieved.

Description

Food preparation machine that cleaning performance is good

Technical Field

The utility model relates to a food preparation machine field especially relates to a food preparation machine that cleaning performance is good.

Background

The existing self-cleaning food processor is characterized in that a water tank or an external water source is communicated with a water inlet or a nozzle, water is injected into a pulping cavity through the water inlet or the nozzle, the existing water inlet or the nozzle is usually a water outlet hole communicated with a pipeline, the water inlet or the nozzle is simple in structure, the water outlet speed is low, the water flow pressure is low, and the effect of flushing the inner wall of the pulping cavity through the water inlet or the nozzle to the pulping cavity is difficult to achieve. The problem of cleaning the food processor after use is always a problem, and residues of the food processor after use are easy to attach in the cup body. Therefore, how to improve the water inlet mode of the food processor to improve the washing effect on the residues on the inner wall of the pulping cavity is an urgent problem to be solved for the self-cleaning food processor.

Disclosure of Invention

The invention aims to solve one of the technical problems in the technology to a certain extent at least, solves the defects and deficiencies in the prior art in order to overcome the problem that the washing effect of the water injection of the existing water inlet or nozzle on the inner wall of the pulping cavity is not good, and provides a food processor with good cleaning effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a food preparation machine that cleaning performance is good, includes the organism and locates the crushing unit of organism, and crushing unit includes cup and bowl cover, and the bowl cover closes with the cup lid and forms the slurrying chamber, is equipped with motor and control panel in the organism, motor drive the crushing sword of slurrying intracavity still including locating the washing nozzle on the slurrying intracavity wall, the washing nozzle includes the coupling with the water source intercommunication and locates the nozzle of coupling front end, the nozzle includes the water jet, the coupling includes the delivery port, the water jet sectional area is less than the delivery port sectional area.

Preferably, the water spraying port and the water outlet are arranged in a staggered mode.

Preferably, the nozzle is provided with a shielding part at least partially shielding the water outlet, and a local high-pressure area which is larger than the atmospheric pressure is formed between the nozzle and the pipe joint so that the water source passes through the water jet to form a water jet.

Preferably, the water jet is provided in a plurality of and directed in different directions.

Preferably, the nozzle is circular, and the water jet is provided with a plurality of water jets which are uniformly arranged around the center of the nozzle.

Preferably, the water spray nozzle is in a shape of a strip hole.

Preferably, the water jets are arranged radially along the nozzle.

Preferably, the water spraying opening is provided with a plurality of water spraying openings, and the sum of the sectional areas of the plurality of water spraying openings is smaller than the sectional area of the water outlet.

Preferably, the pipe joint is provided with a spray head with an arc-shaped end face, and the spray nozzle is sleeved on the spray head.

Preferably, the nozzle is a silica gel cover, and the cross section of the silica gel cover is C-shaped to be sleeved on the nozzle. The above technical scheme of this application has following beneficial effect:

1. the utility model discloses in, through setting the cleaning nozzle to the nozzle including the coupling and locating the coupling front end, and the nozzle includes the water jet, the coupling includes the delivery port, in this scheme, the water jet sectional area is less than the delivery port sectional area, the water source is when flowing to the water jet through the delivery port, because the water jet sectional area is less, cause the water source to gather in water jet department, when the water source is through the less water jet of cross-sectional area, the water source can spray away through the water jet, there is great jet power to pulping intracavity wall, reach the better washing effect to pulping intracavity wall, thereby promote food preparation machine's cleaning performance, avoid food preparation machine to go mildy because of wasing unclean, smelly, health and health when guaranteeing next use.

2. In this scheme the water jet with delivery port dislocation set, the water source can not directly pour into the slurrying chamber through the delivery port through the water jet, need bend at the water jet and flow to the delivery port department just can pour into the slurrying chamber into, has increaseed the effect of gathering of water source in delivery port department, is of value to the rivers that the water jet sprayed away and has bigger jet power.

3. The nozzle is provided with a shielding part which at least partially shields the water outlet, and a local high-pressure area which is larger than the atmospheric pressure is formed between the nozzle and the pipe joint so that the water source passes through the water spray opening to form a water jet. The water source is further accumulated between the nozzle and the pipe joint through the shielding effect of the shielding part on water flow passing through the water outlet in the scheme, so that a local high-pressure area larger than the atmospheric pressure is formed between the nozzle and the pipe joint, the water source forms certain pressure inside the local high-pressure area, the water source in the high-pressure area passes through a water jet with a smaller cross section area relative to the water outlet, the water source forms water jet, the water jet with certain pressure is injected into the pulping cavity, and the water jet with certain pressure has a better scouring effect on the inner wall of the pulping cavity.

4. The water jet is equipped with a plurality ofly and sprays towards different directions, and a plurality of water jets spray to different directions, can wash everywhere in the slurrying intracavity, further promote food preparation machine's cleaning performance.

5. The nozzle is circular, and a plurality of water jet surround the even setting in center of nozzle for the water jet distributes evenly like this, can carry out better and even washing everywhere to the slurrying intracavity, with the cleaning performance of guaranteeing food preparation machine.

6. The water jet is the bar poroid, makes like this rivers form a plurality of water jet surfaces when following the water jet blowout, increases the area of scouring away to slurrying intracavity wall, and is further, and the water jet radially sets up along the nozzle, makes a plurality of water jet surfaces of joining in marriage mouth spun like this form the injection effect of similar "shower nozzle" form gondola water faucet, has increaseed the injection zone, reduces the injection dead angle of slurrying the intracavity, improves the effect of scouring away of water jet spun rivers to slurrying intracavity wall.

7. The sum of the sectional areas of the plurality of water spraying ports is smaller than the sectional area of the water outlet, and water flow cannot be sprayed out through the water spraying ports in time after flowing out of the water outlet, so that the water flow is accumulated at each water spraying port, the pressure of the water flow sprayed out from the plurality of water spraying ports is increased, and the spraying effect on the inner wall of the pulping cavity is improved.

8. The coupling is formed with the shower nozzle of arc terminal surface, and the nozzle cup joints on the shower nozzle, and the terminal surface of nozzle is the arc terminal surface, and the water jet is located on the arc terminal surface, when rivers spout from the water jet like this, can spray everywhere along the route of arc terminal surface, like nozzle rear bowl cover, nozzle below cup wall, these places are all the dead angle part of difficult clearance, can effectively guide these dead angle places with rivers through the arc terminal surface in order to clear up.

9. The nozzle is the silica gel lid, and silica gel lid cross-section is C shape in order to cup joint on the shower nozzle, is provided with like this and is favorable to nozzle and shower nozzle laminating, and the laminating of nozzle and shower nozzle is favorable to increaseing the pressure of water source between nozzle and the shower nozzle here.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a cross-sectional view of the food processor according to an embodiment of the present invention.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is a schematic structural view of a nozzle of the food processor according to an embodiment of the present invention.

Fig. 4 is a front view of a nozzle in the food processor according to an embodiment of the present invention.

Fig. 5 is a front view of a nozzle in the food processor according to an embodiment of the present invention.

Fig. 6 is a front view of a nozzle in the food processor according to an embodiment of the present invention.

Fig. 7 is a longitudinal sectional view of a nozzle in the food processor according to an embodiment of the present invention.

Fig. 8 is a longitudinal sectional view of a nozzle in the food processor according to an embodiment of the present invention.

Fig. 9 is a longitudinal sectional view of a nozzle in the food processor according to an embodiment of the present invention.

Fig. 10 is a longitudinal sectional view of a nozzle in the food processor according to an embodiment of the present invention.

Fig. 11 is a schematic structural view of a cleaning nozzle in the food processor according to an embodiment of the present invention.

The names of the components marked in the figures are as follows:

1. a body; 100. a motor; 110. a motor shaft; 21. a cup body; 211. mounting holes; 22. a cup cover; 23. a pulping chamber; 3. a crushing knife; 4. cleaning the nozzle; 41. a pipe joint; 411. a thread; 412. an arc-shaped end face; 413. a spray head; 4131. a water outlet; 42. a nozzle; 421. a water jet; 422. a shielding portion; 424. a silica gel cover; 4241. sewing; 4242. sealing the ribs; 4243. sealing the lip outside; 4244. an inner sealing lip; 5. a nut; 6. a water tank.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.

It is to be understood that the embodiments are merely representative of possible variations, individual components and functions are optional unless explicitly required, and that the terms "comprises", "comprising" or any other variation thereof as used in the embodiments are intended to cover a non-exclusive inclusion, such that a process, method or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed, as will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1, in this embodiment, the utility model provides a food preparation machine that cleaning performance is good, include organism 1 and the crushing unit who locates organism 1, crushing unit includes cup 21 and bowl cover 22, bowl cover 21 closes with cup 22 lid and forms system thick liquid chamber 23, be equipped with motor 100 and control panel (not shown in the figure) in the organism 1, motor 100 includes motor shaft 110, motor shaft 110 upper end is equipped with stretches into system thick liquid intracavity 23 crushing sword 3, still including locating the cleaning nozzle 4 of system thick liquid chamber 23 perisporium, still include the water tank 6 that supplies water to cleaning nozzle 4, water tank 6 leads to pipe and cleaning nozzle 4 intercommunication, 1 one side of organism is equipped with the water tank mount pad, water tank 6 is installed on the mount pad.

In this embodiment, as shown in fig. 2, the cleaning nozzle 4 includes a pipe joint 41 communicating with the water tank 6 and a nozzle 42 provided at a front end of the pipe joint 41, the nozzle 42 includes a water outlet 421, the pipe joint 41 includes a water outlet 4131, and a sectional area of the water outlet 421 is smaller than a sectional area of the water outlet 4131. Therefore, when water flows to the water spraying port 421 through the water outlet 4131, the water is accumulated at the water spraying port 421 due to the small sectional area of the water spraying port 421, when the water passes through the water spraying port 421 with the small sectional area, the water can be sprayed out through the water spraying port 421, the water discharged from the small holes has large spraying force on the inner wall of the pulping cavity 23, and a good washing effect on the inner wall of the pulping cavity 23 is achieved, so that the cleaning effect of the food processor is improved, the food processor is prevented from mildewing and smelling due to unclean cleaning, and the sanitation and the health of the food processor in the next use are ensured.

According to an embodiment of the present invention, as shown in fig. 2, in order to increase the spraying force of the water flow, the water spraying opening 421 and the water outlet 4131 are arranged in a staggered manner, the water source cannot be directly injected into the pulping chamber 23 through the water outlet 4131 through the water spraying opening 421, and the water source needs to be bent from the water spraying opening 421 to be injected into the pulping chamber 23, so that the accumulation effect of the water source at the water spraying opening 421 is increased, and a greater spraying force of the water flow sprayed from the water spraying opening 421 is facilitated.

In this embodiment, the nozzle 42 is provided with a shielding portion 422 for at least partially shielding the water outlet 4131, and a local high pressure region greater than the atmospheric pressure is formed between the nozzle 42 and the pipe joint 41 to allow the water source to pass through the water jet 421 to form a water jet.

That is, in the present application scheme, the water source is further accumulated between the nozzle 42 and the pipe joint 41 by the shielding effect of the shielding portion 422 on the water flow passing through the water outlet 4131, so that a local high pressure region greater than the atmospheric pressure is formed between the nozzle 42 and the pipe joint 41, the water source forms a certain pressure inside the local high pressure region, the water source in the high pressure region passes through the water jet 421 having a smaller cross-sectional area than the water outlet 4131, the water source forms a water jet, and the water jet having a certain pressure is injected into the pulping chamber 23, and the water jet having a better scouring effect on the inner wall of the pulping chamber 23.

According to an embodiment of the present invention, as shown in fig. 3 and 4, the water spraying ports 421 are provided in a plurality and spray in different directions, and the plurality of water spraying ports 421 spray in different directions, so that the washing of the food processor can be performed at various positions in the pulping chamber 23, and the washing effect of the food processor can be further improved.

In order to clean all parts in the pulping chamber 23, the nozzle 42 is circular, and the plurality of water spraying ports 421 are uniformly arranged around the center of the nozzle 42, so that the water spraying ports 421 are uniformly distributed, all parts in the pulping chamber 23 can be better and uniformly cleaned, and the cleaning effect of the food processor is ensured.

In order to reduce the injection dead angle in the slurrying chamber 23 when the injected water, water jet 421 is the bar poroid, make rivers form a plurality of water jet surfaces when spouting from water jet 421 like this, increase the area of erodeing to slurrying 23 inner walls, it is specific, water jet 421 radially sets up along nozzle 42, make a plurality of water jet surfaces of distributing the mouth spun like this form the injection effect of similar shower nozzle form gondola water faucet, the injection zone has been strengthened, reduce the injection dead angle in the slurrying chamber 23, improve the effect of erodeing of water jet 421 spun rivers to slurrying 23 inner walls.

The sum of the sectional areas of the plurality of water spraying ports 421 is smaller than the sectional area of the water outlet 4131, and water flow cannot be sprayed out through the water spraying ports 421 in time after flowing out of the water outlet 4131, so that the water flow is accumulated at each water spraying port 421, the pressure of the water flow sprayed out from the plurality of water spraying ports 421 is increased, and the spraying effect on the inner wall of the pulping chamber is improved.

It is understood that the water jet 421 may be C-shaped as shown in fig. 5.

It is understood that the water jet 421 may be polygonal or S-shaped.

It will be appreciated that the water jet 421 is circular as shown in figure 6.

It is understood that, as shown in fig. 5 and 6, the silicone cap 424 may be provided with a plurality of slits 4241 communicating with the water outlet 4131 and normally sealed, and the water jet 421 may be formed by the slits 4241.

According to an embodiment of the present invention, as shown in fig. 2, the pipe joint 41 is formed with a nozzle 413 having an arc end surface 412, the nozzle 42 is sleeved on the nozzle 413, the end surface of the nozzle 42 is the arc end surface 412, and the water outlet 421 is arranged on the arc end surface 412, so that when the water is sprayed from the water outlet 421, the water can be sprayed out along the path of the arc end surface 412, such as the cup lid 22 behind the nozzle 42 and the cup wall below the nozzle 42, which are dead corners difficult to clean, and the water can be effectively guided to the dead corners through the arc end surface 412 for cleaning.

According to an embodiment of the present invention, as shown in fig. 2, the nozzle 42 is a silicone cap 424, and the silicone cap 424 has a C-shaped cross-section to be sleeved on the spray head 413, such that the attachment of the nozzle 42 and the spray head 413 is beneficial to increase the pressure of the water source between the nozzle 42 and the spray head 413.

According to an embodiment of the present invention, as shown in fig. 7, in order to avoid secondary pollution, such as to avoid the entrance of the residue into the inside of the nozzle 42, the surface of the silicone cover 424 contacting the inner side wall of the cup body 21 is provided with a sealing rib 4242 to prevent the residue from entering the inside of the nozzle 42 along with the water flow, so as to ensure the cleanliness of the inside of the nozzle 42, thereby ensuring the cleaning effect and avoiding secondary contamination of the pulping chamber 23.

Specifically, the sealing ribs 4242 are annular and arranged around the circumferential direction of the silica gel cover 424, so that the cleaning effect is ensured, and the secondary pollution to the pulping cavity 23 is avoided.

According to an embodiment of the present invention, in order to better prevent the residue from entering the inside of the nozzle 42, as shown in fig. 8, a sealing lip may be disposed at an edge of a surface of the silicone cap 424 contacting with the inner side wall of the cup body 21, the sealing lip includes an outer sealing lip 4243 disposed at an outer edge of the silicone cap 424, and the residue can be better prevented from entering the inside of the nozzle 42 along with the water flow through the outer sealing lip 4243, so as to better ensure the cleanliness of the inside of the nozzle 42, further ensure the cleaning effect, and better avoid secondary contamination of the pulping chamber 23.

According to an embodiment of the invention, as shown in fig. 9, the sealing lips comprise an outer sealing lip 4243 arranged at the outer edge of the silica gel cover 424 and an inner sealing lip 4244 arranged at the inner edge of the silica gel cover 424, and residues can be better prevented from entering the nozzle 42 through the inner and outer sealing lips, so that the cleanness inside the nozzle 42 can be better ensured, the cleaning effect can be further ensured, and the secondary pollution to the pulping chamber 23 can be better avoided.

It will be appreciated that the sealing lip may be an inner sealing lip 4244 only including that provided at the inner edge of the silicone cover 424, as shown in fig. 10.

According to an embodiment of the present invention, as shown in fig. 2 and 11, in order to facilitate installation of the cleaning nozzle 424, an installation hole 211 may be provided on a side wall of the cup body 21, a thread 411 is provided on the pipe joint 41, and one end of the pipe joint 41 provided with the thread 411 passes through the installation hole 211 and is locked at the installation hole 211 by a nut 5, so as to fix the cleaning nozzle 424 on the side wall of the cup body 21, and the cleaning nozzle 424 is reliably fixed and is not easy to fall off, thereby ensuring stability and reliability of the cleaning nozzle 424 during operation.

It should be understood by those skilled in the art that the foregoing embodiments only represent several embodiments of the present invention, and that the embodiments of the present invention are disclosed above, but the present invention is only for the purpose of understanding the embodiments of the present invention and is not limited to the embodiments of the present invention.

Claims (10)

1. The utility model provides a food preparation machine that cleaning performance is good, includes the organism and locates the crushing unit of organism, and crushing unit includes cup and bowl cover, and the bowl cover closes with the cup lid and forms the slurrying chamber, is equipped with motor and control panel in the organism, motor drive the crushing sword of slurrying intracavity still including locating the washing nozzle on the slurrying intracavity wall, its characterized in that, the washing nozzle includes the coupling with the water source intercommunication and locates the nozzle of coupling front end, the nozzle includes the water jet, the coupling includes the delivery port, the water jet sectional area is less than the delivery port sectional area.

2. The food processor of claim 1, wherein the water spout and the water outlet are offset.

3. The food processor of claim 1 or 2, wherein the nozzle is provided with a shield that at least partially shields the water outlet, and wherein a local high pressure region greater than atmospheric pressure is formed between the nozzle and the coupler to cause the water source to form a water jet through the water jet.

4. A food processor as claimed in claim 3, wherein the water jets are provided in a plurality and directed in different directions.

5. The food processor of claim 4, wherein the nozzle is circular and the plurality of water jets are evenly disposed about a center of the nozzle.

6. The food processor of claim 4, wherein the water jet is in the form of a slotted orifice.

7. The food processor of claim 6, wherein the water jets are radially disposed along the nozzle.

8. The food processor of claim 3, wherein the plurality of water jets are provided, and a sum of cross-sectional areas of the plurality of water jets is less than a cross-sectional area of the water outlet.

9. The food processor of claim 1, wherein the coupler defines a spray head having an arcuate end surface, and the nozzle is received on the spray head.

10. The food processor of claim 9, wherein the nozzle is a silicone cover having a C-shaped cross-section that fits over the nozzle.

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