CN208658939U - Material cleaning device, cover assembly and cooking apparatus - Google Patents

Abstract

The utility model provides a kind of material cleaning device, cover assembly and cooking apparatus, and material cleaning device includes: cleaning chamber and feed pipe, and cleaning chamber is equipped with feed inlet；One end of feed pipe is connected at feed inlet, and by forming feeding-passage between feed inlet and the inner space of cleaning chamber, feeding-passage is used to convey material to cleaning chamber；Wherein, one end that feeding-passage is connected with cleaning chamber is located at the front of cleaning chamber.For the application by innovatively designing the position of feeding-passage material output end, thoroughly solving water when cooking apparatus is uncapped in cleaning chamber from source and flowing backward leads to moldy metamorphism or pollution rice source inside feed pipe in feed pipe；And structure is simple, molding easy to process, is suitable for promoting.

Description

Material cleaning device, cover assembly and cooking apparatus

Technical field

The utility model relates to kitchen utensils technical fields, in particular to a kind of material cleaning device, cover assembly And cooking apparatus.

Background technique

Currently, some is equipped with cleaning chamber on upper lid and is used for certainly for intelligentized cooking apparatus such as auto-electric cooker using pottery Dynamic to wash rice, cleaning chamber is connected with into mitron, for automatically into rice.But existing structure is not reasonable, causes uncapping In the process, the water in cleaning chamber may flow backward into mitron, cause into moldy metamorphism inside mitron, or even flow backward into rice bin Interior pollution meter Yuan.

Utility model content

At least one in order to solve the above-mentioned technical problem, one of the utility model is designed to provide a kind of material cleaning Device.

Another of the utility model is designed to provide a kind of cover assembly including above-mentioned material cleaning device.

Another of the utility model is designed to provide a kind of cooking apparatus including above-mentioned cover assembly.

To achieve the goals above, the technical solution of the utility model first aspect provides a kind of material cleaning device, It include: cleaning chamber, the cleaning chamber is equipped with feed inlet；Feed pipe, one end is connected at the feed inlet, and is passed through Feeding-passage is formed between the feed inlet and the inner space of the cleaning chamber, the feeding-passage is used for the cleaning Cavity conveys material；Wherein, one end that the feeding-passage is connected with the cleaning chamber is located at the front of the cleaning chamber.

The material cleaning device that the technical solution of the utility model first aspect provides, by the way that the material of feeding-passage is defeated The front of cleaning chamber is arranged in outlet (i.e. feeding-passage be connected with cleaning chamber one end), then feeding-passage during uncapping The position at material output end end can gradually rise, and the water in cleaning chamber substantially will not change or become under the effect of gravity Change is very small, this makes the distance between the material output end of feeding-passage during uncapping and peak level in cleaning chamber It is gradually increased, to ensure that the intracorporal water of Cleaning Process chamber of uncapping will not flow backward into feed pipe, ensure that feed pipe and rice The cleanliness in source.In other words, the application passes through the position for innovatively designing feeding-passage material output end, from source thoroughly Solving water when cooking apparatus is uncapped in cleaning chamber and flowing backward leads to moldy metamorphism or dirt inside feed pipe in feed pipe The problems such as contaminating rice source；And structure is simple, molding easy to process, is suitable for promoting.

It is understood that the rear end of the cover assembly of the cooking apparatus such as electric cooker is hinged with pan body assembly, make upper cover Component can with respect to pan body assembly open or cover close, so in the application cleaning chamber front, refer to that cleaning chamber is separate The position of hinged end.

In addition, the material cleaning device in above-mentioned technical proposal provided by the utility model can also have additional skill as follows Art feature:

In the above-mentioned technical solutions, the feed inlet is located at the front of the cleaning chamber, and the inner wall of the feed inlet Bottom be not less than the cleaning chamber specified water level.

By making the bottom of the inner wall of feed inlet be not less than the specified water level of cleaning chamber, so that feed inlet is in short transverse The upper peak level not less than cleaning chamber, it ensure that the water under closing lid state in cleaning chamber will not enter feed pipe It is interior, to also play good reverse-filling effect under closing lid state；And feed inlet is arranged in the front of cleaning chamber, then The position of process of uncapping middle charging aperture can gradually rise, and the water in cleaning chamber substantially will not change under the effect of gravity or Change very small, this process middle charging aperture that uncap is gradually increased with the distance between the peak level in cleaning chamber, from And ensure that the intracorporal water of Cleaning Process chamber of uncapping will not flow backward the cleanliness that ensure that feed pipe and meter Yuan into feed pipe.

In the above-mentioned technical solutions, between the bottom of the inner wall of the feed inlet and the specified water level of the cleaning chamber Vertical range is △ H, the △ H >=1mm.

In the above-mentioned technical solutions, 2mm≤△ H≤50mm.

Remembering the vertical range between the bottom of the inner wall of material mouth and the specified water level of cleaning chamber into is △ H, then feed inlet Inner wall bottom be not less than cleaning chamber specified water level when, △ H >=0mm；Preferably, △ H >=1mm, it may be assumed that feed inlet inner wall Vertical range between bottom and the specified water level of cleaning chamber is greater than or equal to 1mm, which ensure that feed inlet inner wall bottom is high In the specified water level of cleaning chamber, thus a possibility that water that further reduced in cleaning chamber is flowed backward into feed pipe, in turn Further improve the reliability of reverse-filling.

It is highly preferred that 2mm≤△ H≤50mm, the specified of feed inlet inner wall bottom and cleaning chamber had both been further increased Vertical range between water level, to further improve the reliability of reverse-filling；In turn avoid feed inlet inner wall bottom and clear The vertical range washed between the specified water level of cavity is excessive to be caused product size excessive or leads to the specified water in cleaning chamber The too low situation in position occurs, so that also synthesis is examined on the basis of guaranteeing that material cleaning device has reliable reverse-filling effect Consider the structure space limitation of product, it is relatively reasonable.

Certainly, different product, concrete shape and size are not quite similar, so the size of △ H is not limited to above-mentioned ruler Very little range, can according to need be adjusted in the actual production process.

In any of the above-described technical solution, on the front-rear direction of the rear portion of the inner wall of the feed inlet and the cleaning chamber Middle vertical plane between horizontal distance be △ L, the internal diameter of the cleaning chamber is R, 1mm≤△ L≤R.

In the above-mentioned technical solutions, 2.5mm≤△ L≤0.8R.

(that is: cleaning chamber is front and back to the middle vertical plane for remembering on the rear portion of the inner wall of material mouth and the front-rear direction of cleaning chamber Symmetrical structure, the perpendicular for dividing its front and rear equally is middle vertical plane on its front-rear direction) between horizontal distance Internal diameter for △ L, cleaning chamber is R, then when the front of cleaning chamber is arranged in feed inlet, △ L >=0mm；Preferably, 1mm≤ △ L≤R, it is highly preferred that 2.5mm≤△ L≤0.8R is i.e.: on the rear portion of the inner wall of feed inlet and the front-rear direction of cleaning chamber Horizontal distance between middle vertical plane is greater than or equal to 1mm, is further greater than or equal to 2.5mm, which further increases feed inlets The horizontal distance between middle vertical plane on back interior wall and the front-rear direction of cleaning chamber, so that feed inlet is more forward, thus It is at higher position during uncapping, and then bigger with the distance between peak level in cleaning chamber, thus Further improve the reliability of reverse-filling；Meanwhile making on the rear portion of the inner wall of feed inlet and the front-rear direction of cleaning chamber Horizontal distance between middle vertical plane is less than or equal to R, is further less than or equal to 0.8R, this avoids feed inlet excessively lordosis to lead Situations such as causing material cleaning device anteroposterior dimension excessive not easy to install occurs, thus guaranteeing that it is reliable that material cleaning device has On the basis of reverse-filling effect, the installability of structure has also been comprehensively considered, it is relatively reasonable.

Certainly, different product, concrete shape and size are not quite similar, so the size of △ L is not limited to above-mentioned ruler Very little range, can according to need be adjusted in the actual production process.

It is worth noting that the inner wall of cleaning chamber can be whole cylindrical, and it can also be using top as cylindrical surface, lower part For the spherical surface being smoothly connected, so its internal diameter is R.

In any of the above-described technical solution, the side wall of the cleaning chamber is equipped with connecting tube, one end of the connecting tube It is connected with the cleaning chamber, the other end of the connecting tube is formed as the feed inlet.

Connecting tube is set on the side wall of cleaning chamber, then feed pipe and connecting tube are connected to form feeding-passage, connecting tube The one end being connected with cleaning chamber is located at the front of cleaning chamber, can play the effect for reverse-filling of uncapping；And it is direct when installing Feed pipe is socketed at the other end of connecting tube, docking for feed pipe and cleaning chamber can be realized, is installed more convenient； And connecting tube can be integrally formed with cleaning chamber, not only improve bonding strength, but also can shorten the production cycle；Meanwhile it comparing For the scheme on the side wall that feed pipe is connected directly to cleaning chamber, the general of cleaning chamber leak or gas leakage is also reduced Rate is conducive to simplify sealing structure.Certainly, feed pipe can also directly be connected with cleaning chamber, and feed inlet is arranged at this time The front of cleaning chamber.

In the above-mentioned technical solutions, the inner wall of the connecting tube is entirely located on the front-rear direction of the cleaning chamber The front side of middle vertical plane；And/or the connecting tube is horizontally disposed；And/or the connecting tube be connected with the cleaning chamber one The area at end is greater than the area of the feed inlet.

The inner wall of connecting tube is entirely located in the front side of the middle vertical plane on the front-rear direction of cleaning chamber, then during uncapping All inner walls of connecting tube can be gradually increased with the distance between the peak level in cleaning chamber, be uncapped to ensure that The intracorporal water of Cleaning Process chamber will not flow backward in connecting tube, so ensure that uncap the intracorporal water of Cleaning Process chamber will not Flow backward in feed pipe, to further improve the reliability of reverse-filling.

Connecting tube is horizontally disposed, and structure is more regular, molding easy to process；The material being also convenient in feed pipe passes through Connecting tube enters in cleaning chamber；It ensure that the inner wall of entire connecting tube is not less than the specified water level of cleaning chamber simultaneously, To further improve reverse-filling effect.It certainly, the bottom of one end that connecting tube is connected with cleaning chamber can also be lower than clear The specified water level of cavity is washed, connecting tube is obliquely installed at this time, as long as (i.e. feed inlet is interior for the bottom of the other end of guarantee connecting tube The bottom of wall) it is not less than the specified water level of cleaning chamber, it can also play good reverse-filling effect of uncapping.

The area of one end that connecting tube is connected with cleaning chamber is greater than the area of feed inlet, the i.e. face of the discharge end of connecting tube Product is relatively large, this is conducive to material and is quickly expelled in cleaning chamber, to improve material transfer efficiency.

In any of the above-described technical solution, the feed inlet is integrally in rectangle；And/or the cleaning chamber includes upper end Open ontology and lid is located at the cleaning lid of the open end of the ontology, and the feed inlet setting is covered in the cleaning.

Feed inlet is integrally in rectangle, and structure is simply regular, molding easy to process；And the bottom wall of rectangle feed inlet and cleaning chamber Vertical range between the specified water level of body is △ H, on the rear wall and cleaning chamber front-rear direction of rectangle feed inlet in hang down Horizontal distance between face is △ L, thus improves product in suitable range convenient for the size Control △ H and △ L The manufacturability and installability of structure.

Cleaning chamber includes ontology and cleaning lid, not only convenient for the assembly of cleaning chamber and its internal structure, but also convenient for inside The maintenance and replacement of structure；Feed inlet is arranged and is covered in cleaning, on the body compared to setting, so that the position phase of feed inlet To higher, the distance between specified water level in cleaning chamber is bigger, it is thus possible to further increase reverse-filling effect and can By property.

The technical solution of the utility model second aspect provides a kind of cover assembly, comprising: inner cover；With such as first aspect Any one of described in material cleaning device, be mounted on it is described in cover.

The cover assembly that the technical solution of the utility model second aspect provides, to include appointing in first aspect technical solution Material cleaning device described in one, thus there are all beneficial effects possessed by any of the above-described technical solution, herein no longer It repeats.

The technical solution of the utility model third aspect provides a kind of cooking apparatus, comprising: pan body assembly, including pot body And material storing box；With the cover assembly as described in second aspect technical solution, lid is located in the pot body, and its feed pipe is another End is connected with the material storing box, for the material in the material storing box being delivered to the material cleaning device of the cover assembly Cleaning chamber in.

The cooking apparatus that the technical solution of the utility model third aspect provides, because including described in second aspect technical solution Cover assembly, thus have any of the above-described technical solution possessed by all beneficial effects, details are not described herein.

In the above-mentioned technical solutions, the cooking apparatus is electric cooker.

It is certainly not limited to electric cooker, or electric pressure cooking saucepan, electric steamer, electric caldron etc..

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the overlooking structure diagram of cover assembly described in some embodiments of the utility model；

Fig. 2 is the enlarged structure schematic diagram in the portion A in Fig. 1；

Fig. 3 is the schematic cross-sectional view of B-B direction in Fig. 1；

Fig. 4 be in Fig. 1 C-C to the schematic cross-sectional view under closing lid state；

Fig. 5 be in Fig. 1 C-C to the schematic cross-sectional view under uncapped state.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 5 are as follows:

10 cleaning chamber, 11 connecting tubes, 12 feed inlets, 13 inner walls, 14 specified water level lines, 15 uncap water level line, 20 into Expects pipe, 30 inner covers.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

Material cleaning device and culinary art according to the utility model some embodiments are described referring to Fig. 1 to Fig. 5 Utensil.

As shown in Figures 1 to 5, the material cleaning device that the embodiment of the utility model first aspect provides, comprising: cleaning Cavity 10 and feed pipe 20.

Specifically, cleaning chamber 10 is equipped with feed inlet 12, and one end of feed pipe 20 is connected at feed inlet 12, and is passed through Feeding-passage is formed between feed inlet 12 and the inner space of cleaning chamber 10, feeding-passage is used for by defeated to cleaning chamber 10 Material is sent, as shown in Figure 1 to Figure 3；Wherein, before one end that feeding-passage is connected with cleaning chamber 10 is located at cleaning chamber 10 Portion.

The material cleaning device that the embodiment of the utility model first aspect provides, by exporting the material of feeding-passage The front of cleaning chamber 10 is arranged in end (i.e. feeding-passage be connected with cleaning chamber 10 one end), then charging is led to during uncapping The position of the material output end in road can gradually rise, and the water in cleaning chamber 10 substantially will not change under the effect of gravity or Variation is very small, this makes the material output end of feeding-passage during uncapping and the peak level (upper cover in cleaning chamber 10 Component open α angle when peak level be denoted as water level line 15 of uncapping, as shown in Figure 5) the distance between be gradually increased, such as Fig. 5 It is shown, to ensure that the water uncapped in Cleaning Process cavity 10 will not flow backward into feed pipe 20, ensure that feed pipe 20 and The cleanliness of meter Yuan.

In other words, the application is thoroughly solved from source by the position of innovatively design feeding-passage material output end Water when cooking apparatus of having determined is uncapped in cleaning chamber 10 flow backward cause in feed pipe 20 20 inside moldy metamorphism of feed pipe or Person pollutes the problems such as rice source；And structure is simple, molding easy to process, is suitable for promoting.

It is understood that the rear end of the cover assembly of the cooking apparatus such as electric cooker is hinged with pan body assembly, make upper cover Component can with respect to pan body assembly open or cover close, so in the application cleaning chamber 10 front, refer to cleaning chamber 10 Position far from hinged end.

Further, feed inlet 12 is located at the front of cleaning chamber 10, as shown in Figure 1, and the inner wall of feed inlet 12 bottom Portion is higher than the specified water level of cleaning chamber 10, as shown in Figure 4.

By making the bottom of the inner wall of feed inlet 12 be not less than the specified water level of cleaning chamber 10, so that feed inlet 12 is in height Not less than the peak level of cleaning chamber 10, (peak level is denoted as specified water level line 14 under closing lid state, such as Fig. 4 institute on degree direction Show), it ensure that the water under closing lid state in cleaning chamber 10 will not substantially enter in feed pipe 20, as shown in figure 4, to Good reverse-filling effect is also played under closing lid state；And feed inlet 12 is arranged in the front of cleaning chamber 10, then it opens The position of lid process middle charging aperture 12 can gradually rise, and the water in cleaning chamber 10 substantially will not change under the effect of gravity Or variation is very small, (cover assembly opens the angle α to this peak level for uncap in process middle charging aperture 12 and cleaning chamber 10 Peak level when spending is denoted as water level line 15 of uncapping, as shown in Figure 5) the distance between be gradually increased, as shown in figure 5, to protecting The cleaning that ensure that feed pipe 20 and meter Yuan into feed pipe 20 will not be flowed backward by having demonstrate,proved the water uncapped in Cleaning Process cavity 10 Degree.

In some embodiments of the utility model, it is preferable that as shown in figure 4, the bottom of the inner wall of feed inlet 12 and clear The vertical range washed between the specified water level of cavity 10 is △ H, △ H >=1mm.

It is highly preferred that 2mm≤△ H≤50mm.

Remembering vertical range between the bottom of the inner wall of material mouth 12 and the specified water level of cleaning chamber 10 into is △ H, then into When the bottom of the inner wall of material mouth 12 is not less than the specified water level of cleaning chamber 10, △ H >=0mm；Preferably, △ H >=1mm, it may be assumed that into Vertical range between 12 inner wall bottom of material mouth and the specified water level of cleaning chamber 10 is greater than or equal to 1mm, which ensure that charging Mouthful 12 inner wall bottoms are higher than the specified water level of cleaning chamber 10, thus the water that further reduced in cleaning chamber 10 flow backward into A possibility that expects pipe 20, and then further improve the reliability of reverse-filling.

It is highly preferred that 2mm≤△ H≤50mm, had both further increased 12 inner wall bottom of feed inlet and cleaning chamber 10 Vertical range between specified water level, to further improve the reliability of reverse-filling；In turn avoid 12 inner wall bottom of feed inlet Vertical range between portion and the specified water level of cleaning chamber 10 is excessive to be caused product size excessive or leads to cleaning chamber 10 The too low situation of interior specified water level occurs, thus on the basis for guaranteeing that material cleaning device has reliable reverse-filling effect On, also comprehensively consider the structure space limitation of product, it is relatively reasonable.

Certainly, different product, concrete shape and size are not quite similar, so the size of △ H is not limited to above-mentioned ruler Very little range, can according to need be adjusted in the actual production process.

In some embodiments of the utility model, it is preferable that the rear portion of the inner wall of feed inlet 12 and cleaning chamber 10 The horizontal distance between middle vertical plane on front-rear direction is △ L, and the internal diameter of cleaning chamber 10 is R, as depicted in figs. 1 and 2,1mm ≤△L≤R。

It is highly preferred that 2.5mm≤△ L≤0.8R.

Remember middle vertical plane (that is: the cleaning chamber 10 on the rear portion of the inner wall of material mouth 12 and the front-rear direction of cleaning chamber 10 into For front and back symmetrical structure, the perpendicular for dividing its front and rear equally is middle vertical plane on its front-rear direction) between water Flat distance is △ L, and the internal diameter of cleaning chamber 10 is R, then when the front of cleaning chamber 10 is arranged in feed inlet 12, △ L >=0mm； Preferably, 1mm≤△ L≤R, it is highly preferred that 2.5mm≤△ L≤0.8R is i.e.: the rear portion of the inner wall of feed inlet 12 and cleaning chamber The horizontal distance between middle vertical plane on 10 front-rear direction is greater than or equal to 1mm, is further greater than or equal to 2.5mm, this into One step increases the horizontal distance between the middle vertical plane on 12 back interior wall of feed inlet and the front-rear direction of cleaning chamber 10, so that Feed inlet 12 is more forward, thus higher position is at during uncapping, so with the highest in cleaning chamber 10 The distance between water level is bigger, to further improve the reliability of reverse-filling；Meanwhile making the rear portion of the inner wall of feed inlet 12 Horizontal distance between the middle vertical plane on the front-rear direction of cleaning chamber 10 is less than or equal to R, is further less than or equal to 0.8R, situations such as causing material cleaning device anteroposterior dimension excessive not easy to install this avoids the excessively lordosis of feed inlet 12 generation, To also comprehensively consider the mountable of structure on the basis of guaranteeing that material cleaning device has reliable reverse-filling effect Property, it is relatively reasonable.

Certainly, different product, concrete shape and size are not quite similar, so the size of △ L is not limited to above-mentioned ruler Very little range, can according to need be adjusted in the actual production process.

It is worth noting that the inner wall 13 of cleaning chamber 10 can be whole cylindrical, can also using top as cylindrical surface, Lower part is the spherical surface being smoothly connected, so its internal diameter is R.

In any of the above-described embodiment, further, the side wall of cleaning chamber 10 is equipped with connecting tube 11, connecting tube 11 One end is connected with cleaning chamber 10, and the other end of connecting tube 11 is formed as feed inlet 12, as shown in Figure 1 to Figure 3.

Connecting tube 11 is set on the side wall of cleaning chamber 10, then it is logical to be connected to form charging for feed pipe 20 and connecting tube 11 One end of road, connecting tube 20 and cleaning chamber 10 is located at the front of cleaning chamber 10, can play the effect for reverse-filling of uncapping；And Directly feed pipe 20 is socketed at the other end of connecting tube 11 when installation, feed pipe 20 and cleaning chamber 10 can be realized Docking is installed more convenient；And connecting tube 11 can be integrally formed with cleaning chamber 10, not only improve bonding strength, but also can Shorten the production cycle；Meanwhile compared to the scheme that feed pipe 20 is connected directly on the side wall of cleaning chamber 10 for, also drop The low probability of 10 leak of cleaning chamber or gas leakage is conducive to simplify sealing structure.

Certainly, feed pipe 20 can also directly be connected with cleaning chamber 10, and cleaning chamber is arranged in feed inlet at this time Front.

Preferably, before the inner wall 13 of connecting tube 11 is entirely located in the middle vertical plane on the front-rear direction of cleaning chamber 10 Side, as shown in Figure 1.

The inner wall 13 of connecting tube 11 is entirely located in the front side of the middle vertical plane on the front-rear direction of cleaning chamber 10, then uncaps All inner walls 13 of connecting tube 11 can be gradually increased with the distance between the peak level in cleaning chamber 10 in the process, from And it ensure that the water uncapped in Cleaning Process cavity 10 will not flow backward in connecting tube 11, and then ensure that and uncap in the process clearly The water washed in cavity 10 will not flow backward in feed pipe 20, to further improve the reliability of reverse-filling.

Preferably, connecting tube 11 is horizontally disposed, as shown in Figure 2.

Connecting tube 11 is horizontally disposed, and structure is more regular, molding easy to process；The material being also convenient in feed pipe 20 is smooth Entered in cleaning chamber 10 by connecting tube 11；It ensure that the inner wall 13 of entire connecting tube 11 not less than cleaning chamber simultaneously 10 specified water level, to further improve reverse-filling effect.

Certainly, the bottom of one end that connecting tube 11 is connected with cleaning chamber 10 can also be lower than the specified water of cleaning chamber 10 Position, connecting tube 11 is obliquely installed at this time, as long as guaranteeing bottom (the i.e. bottom of the inner wall of feed inlet 102 of the other end of connecting tube 11 Portion) it is not less than the specified water level of cleaning chamber 10, the purpose of this utility model can be realized, and without being detached from the utility model Design philosophy and objective, thus it is also within the protection scope of the present utility model.

Preferably, the area of one end that connecting tube 11 is connected with cleaning chamber 10 is greater than the area of feed inlet 12, such as Fig. 1 institute Show.

The area of one end that connecting tube 11 is connected with cleaning chamber 10 be greater than feed inlet 12 area, i.e., connecting tube 11 go out Expect that the area at end is relatively large, this is conducive to material and is quickly expelled in cleaning chamber 10, to improve material transfer efficiency.

In any of the above-described embodiment, whole feed inlet 12 is in rectangle, as shown in Figure 4 and Figure 5.

Whole feed inlet 12 is in rectangle, and structure is simply regular, molding easy to process；And the bottom wall of rectangle feed inlet 12 and clear The vertical range washed between the specified water level of cavity 10 is △ H, the rear wall of rectangle feed inlet 12 and 10 front and back of cleaning chamber Horizontal distance between upward middle vertical plane is △ L, thus convenient for the size Control △ H and △ L in suitable range, Improve the manufacturability and installability of product structure.

In any of the above-described embodiment, ontology and lid of the cleaning chamber 10 including upper end opening are located at the open end of ontology Cleaning lid, the setting of institute's feed inlet 102 are covered in cleaning.

Cleaning chamber 10 includes ontology and cleaning lid, not only convenient for the assembly of cleaning chamber 10 and its internal structure, but also is convenient for The maintenance and replacement of internal structure；Feed inlet 102 is arranged and is covered in cleaning, on the body compared to setting, so that feed inlet 102 position is relatively higher, and the distance between specified water level in cleaning chamber 10 is bigger, it is thus possible to further increase anti- Flow backward effect and reliability.

As shown in Figures 1 to 5, the cover assembly that the embodiment of the utility model second aspect provides, comprising: 30 He of inner cover Such as the material cleaning device of any one of first aspect, it is mounted on inner cover 30.

The cover assembly that the embodiment of the utility model second aspect provides, to include any one of first aspect embodiment Material cleaning device, thus have any of the above-described embodiment possessed by all beneficial effects, details are not described herein.

The embodiment of the utility model third aspect provides a kind of cooking apparatus (not shown), comprising: pot body group The cover assembly of part and such as second aspect embodiment.

Specifically, pan body assembly includes pot body and material storing box；Cover assembly lid is located in pot body, and its feed pipe 20 is another One end is connected with material storing box, the cleaning chamber of the material cleaning device for the material in material storing box being delivered to cover assembly In 10.

The cooking apparatus that the embodiment of the utility model third aspect provides, because of the upper cover group including second aspect embodiment Part, thus there are all beneficial effects possessed by any of the above-described embodiment, details are not described herein.

In the above-described embodiments, cooking apparatus is electric cooker.

It is certainly not limited to electric cooker, or electric pressure cooking saucepan, electric steamer, electric caldron etc..

In conclusion material cleaning device provided by the utility model, passes through what feeding-passage was connected with cleaning chamber The front of cleaning chamber is arranged in one end, then the position of the material output end of feeding-passage can gradually rise during uncapping, and Water in cleaning chamber substantially will not change under the effect of gravity or change very small, this makes feeding-passage during uncapping Material output end be gradually increased with the distance between the peak level in cleaning chamber, to ensure that Cleaning Process of uncapping The intracorporal water of chamber will not flow backward the cleanliness that ensure that feed pipe and meter Yuan into feed pipe.In other words, the application passes through novelty Ground designs the position of feed inlet, thoroughly solves water when cooking apparatus is uncapped in cleaning chamber from source and flows backward into feed pipe Inside lead to moldy metamorphism or pollution rice source inside feed pipe；And structure is simple, molding easy to process, is suitable for promoting.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as Indication or suggestion relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right For those skilled in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

In the description of the utility model, it is to be understood that term " on ", "lower", "left", "right", "front", "rear" etc. refer to The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, rather than the device or unit of indication or suggestion meaning there must be specific direction, with specific orientation construction And operation, it is thus impossible to be construed as a limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (11)

1. a kind of material cleaning device characterized by comprising

Cleaning chamber, the cleaning chamber are equipped with feed inlet；

Feed pipe, one end are connected at the feed inlet, and pass through the inner space of the feed inlet and the cleaning chamber Between form feeding-passage, the feeding-passage is used to convey material to the cleaning chamber；

Wherein, one end that the feeding-passage is connected with the cleaning chamber is located at the front of the cleaning chamber.

2. material cleaning device according to claim 1, which is characterized in that

The feed inlet is located at the front of the cleaning chamber, and the bottom of the inner wall of the feed inlet is not less than the cleaning chamber The specified water level of body.

3. material cleaning device according to claim 2, which is characterized in that

Vertical range between the bottom of the inner wall of the feed inlet and the specified water level of the cleaning chamber is △ H, the △ H ≥1mm。

4. material cleaning device according to claim 3, which is characterized in that

2mm≤△ H≤50mm.

5. material cleaning device according to any one of claim 2 to 4, which is characterized in that

The horizontal distance between middle vertical plane on the front-rear direction of the rear portion of the inner wall of the feed inlet and the cleaning chamber is △ L, the internal diameter of the cleaning chamber are R, 1mm≤△ L≤R.

6. material cleaning device according to claim 5, which is characterized in that

2.5mm≤△ L≤0.8R.

7. material cleaning device according to any one of claim 1 to 4, which is characterized in that

The side wall of the cleaning chamber is equipped with connecting tube, and one end of the connecting tube is connected with the cleaning chamber, described The other end of connecting tube is formed as the feed inlet.

8. material cleaning device according to claim 7, which is characterized in that

The inner wall of the connecting tube is entirely located in the front side of the middle vertical plane on the front-rear direction of the cleaning chamber；And/or

The connecting tube is horizontally disposed；And/or

The area of one end that the connecting tube is connected with the cleaning chamber is greater than the area of the feed inlet.

9. material cleaning device according to any one of claim 1 to 4, which is characterized in that

The feed inlet is integrally in rectangle；And/or

The cleaning chamber include upper end opening ontology and lid be located at the ontology open end cleaning lid, the feed inlet Setting is covered in the cleaning.

10. a kind of cover assembly characterized by comprising

Inner cover；With

Material cleaning device as claimed in any one of claims 1-9 wherein, is mounted in described and covers.

11. a kind of cooking apparatus characterized by comprising

Pan body assembly, including pot body and material storing box；With

Cover assembly as claimed in claim 10, lid are located in the pot body, and the other end of its feed pipe and the storing Case is connected, the cleaning chamber of the material cleaning device for the material in the material storing box being delivered to the cover assembly It is interior.