CN207604833U - Material input unit and cooking apparatus - Google Patents

Abstract

The utility model provides a kind of material input unit and cooking apparatus, material input unit include：Feeding passage and dynamic seal, dynamic seal limits in feeding passage, and can be moved back and forth in feeding passage, to disconnect or be connected feeding passage.Material input unit provided by the utility model, by the way that dynamic seal is arranged in feeding passage, using dynamic seal in feeding passage whether moving back and forth conducting to control feeding passage, allow feeding passage in the conduction state in fill process, and it is then off in non-fill process and (seals charging line), to solve in the prior art because causing water droplet into mitron road is in the conduction state always, it is dirty, the pests such as the grain of rice or cockroach enter the problem of into mitron road, improve the cleanliness factor and use reliability of material input unit.

Description

Material input unit and cooking apparatus

Technical field

The utility model is related to field of kitchen electric appliance, in particular to a kind of material input unit and include the material The cooking apparatus of input unit.

Background technology

Currently, intelligentized cooking apparatus such as auto-electric cooker using pottery, being equipped with can be automatically into rice, but into mitron into mitron road Road is in conducting state in process of sending rice and non-process of sending rice and cannot seal, then might have water in non-process of sending rice Drop, dirty, grain of rice etc. are fallen into mitron road, it could even be possible into pests such as cockroaches.

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 input Device.

Another of the utility model is designed to provide a kind of cooking apparatus including above-mentioned material input unit.

To achieve the goals above, the technical solution of the utility model first aspect provides a kind of material input unit, For to cooking apparatus delivered inside material, including：Feeding passage；And dynamic seal, it limits in the feeding passage, and It can be moved back and forth in the feeding passage, to disconnect or be connected the feeding passage.

The material input unit that the technical solution of the utility model first aspect provides is lived by being arranged in feeding passage Dynamic seal, using dynamic seal in feeding passage whether moving back and forth conducting to control feeding passage so that send Expect that channel can be in the conduction state in fill process, and is then off in non-fill process and (seals feeding Pipeline), to solve in the prior art because causing water droplet, the dirty, grain of rice or roach into mitron road is in the conduction state always The pests such as dung beetle enter the problem of into mitron road, improve the cleanliness factor and use reliability of material input unit.

It is worth noting that the material that the device for transporting objects in the application can convey is not limited to rice, bean or pea etc. The material of food materials class also includes the substances such as flow, air-flow, such as water for cleaning (cleaning food materials or cleaning cookware etc.), culinary art use Water, cleaning with gas (such as using air-flow come stir material and/or water rotation roll to realize cleaning purpose), feeding gas or under Material is will not enumerate herein with gas (for example material is blown into cleaning container or interior pot etc. using air-flow), as long as passing through the One pipeline and second pipe dock the feeding passage to be formed to cooking apparatus delivered inside material, due to these technical solutions It can realize the purpose of this utility model, and without the design philosophy and objective that are detached from the utility model, thus should all be In the scope of protection of the utility model.

In addition, the material input unit 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 movement locus of the dynamic seal is straight line.

In the above-mentioned technical solutions, the internal face of the feeding passage is equipped with the annular stop extended along its circumferential direction Portion, the dynamic seal include sealing；Wherein, the hollow area in the annular stop portion can be completely covered in the sealing Domain, and there is gap between the internal face of the feeding passage, so that can when the dynamic seal linear reciprocating motion Disconnect or be connected the feeding passage.

The movement locus of dynamic seal is straight line, then at least passes through in dynamic seal motion process in feeding passage The axis of part is straight line, and rectilinear motion mode and principle are relatively simple, can simplify dynamic seal and feeding passage Structure.

Along the annular stop portion that its circumferential direction extends, i.e., the internal face of feeding passage is equipped with：Annular stop portion is located at The inside of feeding passage, and be hollow region among it, to avoid feeding passage is blocked, and make feeding passage in annular stop Cross-sectional area becomes smaller at portion；Correspondingly, the sealing of dynamic seal is matched with annular stop portion, when dynamic seal moves When the position of the hollow region in annular stop portion is completely covered to sealing, material can be hindered by annular stop portion and sealing It keeps off and can not pass through, feeding passage is off；When dynamic seal counter motion makes sealing open annular stop When the hollow region in portion, due to having gap between sealing and the internal face of feeding passage, then material can be limited by annular Gap between the hollow region and sealing and feeding passage in position portion and continue to flow, feeding passage, that is, in the conduction state.

Preferably, annular stop portion is located at the middle part of feeding passage, that is, is located between the entrance and exit of feeding passage, this The shape of sample dynamic seal has compared with more options, for example it can run through the hollow region in annular stop portion, without necessary Side positioned at annular stop portion.

Certainly, the movement locus of dynamic seal is not limited to straight line, can also be the other shapes such as camber line.Such as：It is living The internal face of dynamic seal and feeding passage is rotatably connected, and the axis of pivot center and feeding passage is orthogonal, and its Shape is adapted with the shape of the cross section of feeding passage, forms the structure similar to shutter, the quantity of blinds can be one It is a can also be it is multiple, then being turned on or off for feeding passage can be realized by the rotation of dynamic seal.

In the above-mentioned technical solutions, optionally, the sealing is plate-like.

In the above-mentioned technical solutions, the sealing can be embedded in the hollow region, and with the annular stop portion Flush.

Sealing is plate-like, simple in structure, molding easy to process, and sealed reliable；Further, sealing insertion annular In the hollow region of limiting section, and with annular stop portion flush, not only ensure that effective sealing of the sealing to hollow region, but also The size for reducing sealing as much as possible, to further simplify the structure of dynamic seal.

In the above-mentioned technical solutions, the dynamic seal further includes：Interconnecting piece, in rod-shaped, one end and the sealing Portion is connected；Support portion is in the form of a column, and one end is connected with the other end of the interconnecting piece, and the other end is equipped with support edge, described to send Expect that channel is equipped with the support at the port of the support portion along matched step, the support edge can be resisted against On the step, and the through-hole being connected with the feeding passage is equipped in the support portion, so that the dynamic seal energy The feeding passage is enough connected.

In the above-mentioned technical solutions, the outer edge on the support edge is more than the edge of the hollow region, so that the branch Support edge can be resisted against in the annular stop portion.

Dynamic seal further includes interconnecting piece and support portion, and interconnecting piece connects sealing and support portion so that movable sealing Part forms entirety and can move synchronously；Support on support portion with the step at feeding passage port along matching, to movable close The motion amplitude of sealing is limited, and avoids its motion amplitude excessive；And interconnecting piece in the through-hole in rod-shaped and support portion then It ensure that interconnecting piece and support portion will not hinder circulation of the material in feeding passage.

Further, it supports the outer edge on edge to be more than the edge of hollow region, then supports along to close to annular stop portion When regional movement, you can be resisted against in annular stop portion, also limited the motion amplitude of dynamic seal.

Specifically, when dynamic seal moves to support along the position to lean with the step at feeding passage port, The hollow region in annular stop portion is completely covered in sealing, ensure that effective sealing to feeding passage；When dynamic seal is anti- To when moving to support along the position being resisted against in annular stop portion, then sealing opens the hollow region in annular stop portion, It ensure that the conducting of feeding passage.Therefore, support was both protected along the cooperation with step and annular stop portion at feeding passage port The conducting and disconnection of feeding passage can effectively be controlled by having demonstrate,proved dynamic seal, and be carried out to the motion amplitude of dynamic seal Rational control.

It is worth noting that the step at feeding passage port can be extended to form by the wall surface of feeding passage, it can also It is formed by the other structures of feeding passage port, for example in a specific embodiment of the utility model, step is by feeding The end of feed pipe at access port is formed.

In the above-mentioned technical solutions, optionally, the sealing is in spherical, and its maximum secting area is more than the hollow area The area in domain.

Sealing is in spherical, and its maximum secting area is more than the area of hollow region, and sealing at this time forms similar It is essentially identical with the principle of ball valve in the structure of ball valve.Specifically, when globe seal portion is resisted against in annular stop portion, energy The hollow region in annular stop portion is enough completely covered, to ensure effective sealing to feeding passage；Simultaneously because sealing with give Expect that there is gap between the internal face in channel, so when spherical sealing leaves annular stop portion, feeding passage is in Conducting state.Certainly, dynamic seal can also be column or other shapes, will not enumerate herein.

In any of the above-described technical solution, the movement rail of the axis of the outlet of the feeding passage and the dynamic seal Mark is not conllinear, and when the sealing moves to the extreme position far from the annular stop portion, the outlet is located at the sealing Between portion and the annular stop portion.

The axis of the outlet of feeding passage and the movement locus of dynamic seal be not conllinear, then material passes through annular when feeding The change in direction can occur during continuing towards outlet for the hollow region of limiting section；Sealing is moved to far from annular stop When the extreme position in portion, feeding passage is in the conduction state, and outlet at this time then seals between sealing and annular stop portion Portion is to be moved to the direction far from feeding passage entrance, and limited with annular since outlet is located at sealing when feeding passage is connected Between the portion of position so that material needs not move through sealing and turns to outlet outflow, therefore avoids influence of the sealing to feeding, protects The feeding efficiency of feeding passage is demonstrate,proved.

Further, include the sealing, rod-shaped interconnecting piece and columnar support of plate for above-mentioned dynamic seal For the technical solution in portion, when sealing moves to the extreme position far from annular stop portion, support on support portion along with Annular stop portion leans, and outlet at this time is preferably placed between sealing and support portion, has both avoided sealing in this way to feeding Obstruction, also avoid obstruction of the support portion to feeding so that the feeding process of feeding passage is more smooth, more efficient.

In any of the above-described technical solution, the movement locus of the dynamic seal vertically extends, and the work The feeding passage is disconnected when dynamic seal moves downward, the feeding passage is connected in the dynamic seal when moving upwards.

In the above-mentioned technical solutions, the dynamic seal moves downward under gravity.

The movement locus of dynamic seal vertically extends, then feeding passage at least part is vertically arranged, Structure is more regular, and convenient for rationally providing the power resources of dynamic seal using the gravity of dynamic seal；Into one Step ground, disconnects feeding passage, feeding passage is connected when moving upwards, then material is defeated from bottom to top when dynamic seal moves downward It send, finally send into interior pot or upper cover, the height of cooking apparatus can be reduced, it is in horizontal type structure to make cooking apparatus, is conducive to letter Change the structure of cooking apparatus；And dynamic seal can fall automatically under gravity, therefore gravity can provide activity it is close The power of seals feeding passage only need to provide the power that dynamic seal moves upwards, be skillfully constructed, structure letter It is single；Simultaneously ensure that non-feeding process under natural conditions, dynamic seal can automatic-sealed feeding passage, to avoid rice The sundries such as grain, water droplet, dirty, pest enter feeding passage and pollute.

In any of the above-described technical solution, the material input unit further includes：Air source, the entrance with the feeding passage It is connected, for utilizing wind model material；Alternatively, water source, is connected with the entrance of the feeding passage, for utilizing flow Convey material.

In the above-mentioned technical solutions, the dynamic seal moves under the promotion of wind-force or flow, to be sent described in conducting Expect channel.

Material input unit further includes air source, such as air pump, wind turbine, and air source is connected with the entrance of feeding passage, with profit With wind model material, to realize pneumatic feed, pneumatic feed cleaning is pollution-free；Air source conveying can also be utilized simultaneously Air-flow realizes that pneumatic stirring washes the functions such as rice, pneumatic blanking, to further increase the degree of automation of cooking apparatus, further Promote the class of cooking apparatus.

Further, dynamic seal moves under the promotion of air-flow, and feeding passage is connected, i.e., air-flow is in conveying material While, the power of dynamic seal conducting feeding passage is additionally provided, there is no need to which power resources are additionally arranged again, structure is more Add simple；And the technical side of sealing feeding passage is vertically moved back and forth and used gravity to for above-mentioned dynamic seal For case, dynamic seal is rationally utilized and is moved upwards by wind-force, the principle to be fallen naturally by gravity successfully solves The problem of charging line seals.

Alternatively, material input unit further includes water source, such as high-pressure hydraulic pump, water tank, water pipe head, water source and feeding passage Entrance be connected, with utilize Hydraulic transportation material；The flow of water source conveying can also be utilized to realize the work(such as material cleaning simultaneously Can, to further increase the degree of automation of cooking apparatus, further promote the class of cooking apparatus.It is of course also possible to sharp Material is conveyed with other power.

Further, dynamic seal moves under the promotion of flow, and feeding passage is connected, i.e., flow is in conveying material While, the power of dynamic seal conducting feeding passage is additionally provided, there is no need to which power resources are additionally arranged again, structure is more Add simple；And the technical side of sealing feeding passage is vertically moved back and forth and used gravity to for above-mentioned dynamic seal For case, dynamic seal is rationally utilized and is moved upwards by waterpower, the principle to be fallen naturally by gravity successfully solves The problem of charging line seals.

In any of the above-described technical solution, the material input unit further includes：Actuator is at least partially disposed at described send Expect in channel, for driving the dynamic seal to be moved in the feeding passage.

In the above-mentioned technical solutions, the actuator is push rod or thimble；Or, the actuator is the first magnet, it is described Dynamic seal includes the second magnet, and first magnet can attract each other or mutually exclusive with second magnet.

Material input unit further includes actuator, drives dynamic seal in feeding passage using additional actuator Movement, also improve the degree of automation of product；And be conducive to simplify the structure of dynamic seal, such as aforementioned techniques Scheme, dynamic seal only need to include sealing part, without the structures such as interconnecting piece, support portion are arranged again.

Such as：Actuator is push rod or thimble, utilizes pushing directly on for push rod or thimble, you can drives dynamic seal fortune It is dynamic；Push rod or thimble can be fixedly connected with dynamic seal, the reciprocating motion of such dynamic seal can by push rod or Thimble drives；Push rod or thimble can not also be fixedly connected with dynamic seal, and the unidirectional movement of such dynamic seal can To be driven by push rod or thimble, the movement in another direction can then be driven using gravity, wind-force or other power；Accordingly The upper cover part in cooking apparatus can be arranged in ground, push rod or thimble, can also be arranged in the pot body part of cooking apparatus.

Alternatively, actuator is the first magnet, dynamic seal includes the second magnet, using the first magnet and the second magnet it Between magnetic force (gravitation or repulsion) drive dynamic seal to move；First magnet is preferably permanent magnet (such as magnet), certainly Can be electromagnet, the second magnet is preferably permanent magnet (such as magnet) or soft magnetic bodies (such as iron, cobalt, nickel, stainless steel magnetic conduction gold Belong to, gravitation between the two can only be utilized at this time)；Dynamic seal can also be able to be that part be with generally the second magnet Second magnet.

In any of the above-described technical solution, the feeding passage includes：First pipe has input terminal and output end；The Two pipelines, output end dock to form the feeding passage with the input terminal of the first pipe；Wherein, the first pipe is set It sets on the upper lid of the cooking apparatus, the second pipe is arranged in the pot body of the cooking apparatus, and the activity is close When sealing disconnects the feeding passage, it is located in the second pipe.

Feeding passage includes first pipe and second pipe, and first pipe is arranged on upper lid, and second pipe is arranged in pot It on body, is conveyed from bottom to top convenient for material, the height of cooking apparatus can be reduced in this way, to simplify the structure of cooking apparatus；Into One step, since cooking apparatus is during uncapping with closing lid, first pipe and second pipe can occur to detach and dock, when The upper port of second pipe upward, has been easy sundries and has fallen into after uncapping, therefore makes to be located at when dynamic seal disconnection feeding passage In second pipe, you can seal second pipe, sundries is avoided to fall into；Preferably, the top of dynamic seal and second pipe Top flush, and seal second pipe upper port at, farthest ensure that the cleaning of second pipe in this way, and keep away Exempt from dynamic seal after uncapping to interfere with other structures；It, can part when feeding passage is connected as dynamic seal In first pipe, it can also be entirely located in first pipe.

In any of the above-described technical solution, the material input unit further includes：Feed pipe, output end are connected to described The entrance of feeding passage；And/or connecting tube, input terminal are connected to the outlet of the feeding passage.

The setting of feed pipe is conducive to the length for reducing feeding passage input terminal, is convenient for the knot of reasonable Arrangement cooking apparatus Structure.

The setting of connecting tube is conducive to the length for reducing feeding passage output end, also allows for reasonable Arrangement cooking apparatus Structure.

The technical solution of the utility model second aspect provides a kind of cooking apparatus, including：Cook main body, including pot Body, the interior pot in the pot body and lid are located at the cover assembly in the pot body；Appoint in such as first aspect technical solution The outlet of material input unit described in one, feeding passage is connected across the cover assembly with the interior pot or directly It is connected with the cover assembly.

The cooking apparatus that the technical solution of the utility model second aspect provides, because including appointing in first aspect technical solution Material input unit described in one, thus with all advantageous effects possessed by any of the above-described technical solution, herein no longer It repeats.

Wherein, a part (i.e. first pipe) for feeding passage is arranged on cover assembly, another part (the i.e. second pipe Road) it is arranged in pot body, the outlet of feeding passage can be connected across cover assembly with interior pot, and then inwardly pot conveys material (food materials such as rice, flow, air-flow etc.)；The outlet of feeding passage can also be connected with cover assembly, and then to cover assembly Interior conveying material.

In the above-mentioned technical solutions, described when the outlet of the feeding passage is directly connected with the cover assembly Cover assembly wraps lid and is located at the cleaning container or blanking device being connected in the upper cover and with the interior pot, the feeding The outlet in channel is connected with the cleaning container or blanking device.

Specifically, when being equipped with cleaning container in upper cover, the materials such as rice enter feeding through material storing box or other channels and lead to Road, enters back into cleaning container cleaning, and interior pot is sent into after cleaning；Alternatively, water for cleaning is by water sources such as water tank or running water pipes Into feeding passage, cleaning container is entered back into, for cleaning the materials such as rice；Alternatively, cleaning gas is by gas such as gas pump or fans Feeding passage is sent into source, enters back into cleaning container, is stirred the substance in cleaning container, is reached cleaning purpose；…….

When being equipped with blanking device in upper cover, material enters feeding through material storing box or other channels or blanking gas and leads to Road enters back into blanking device and is then fed to interior pot；……；Further, the weighings such as measuring cup appearance is additionally provided with below material storing box Device can realize quantitative feed in this way, to further improve the degree of automation of cooking apparatus；Preferably, feeding is dynamic Power derives from air source, and the power of cleaning process and/or blanking process also derives from air source, and the air-flow of each process is by sending Expect channel conveying so that feeding passage plays a role during multiple, to further simplify the structure of cooking apparatus.

In any of the above-described technical solution, the cooking apparatus is electric cooker.

It is certainly not limited to electric cooker, can also be electric pressure cooking saucepan, electric steamer, electric cooking pot etc..

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

Description of the drawings

The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment Become apparent and is readily appreciated that, wherein：

Fig. 1 is the local main structure diagram of the cooking apparatus described in the utility model some embodiments；

Fig. 2 be in Fig. 1 A-A to the schematic cross-sectional view of first state；

Fig. 3 is the enlarged structure schematic diagram in the portions B in Fig. 2；

Fig. 4 is the enlarged structure schematic diagram in the portions C in Fig. 2；

Fig. 5 be in Fig. 1 A-A to the schematic cross-sectional view of the second state；

Fig. 6 is the enlarged structure schematic diagram in the portions D in Fig. 5；

Fig. 7 is the schematic top plan view of structure shown in Fig. 1；

Fig. 8 is the left view schematic diagram of structure shown in Fig. 1.

Wherein, the reference numeral in Fig. 1 to Fig. 8 and the correspondence between component names are：

10 first fixed seats, 11 first pipes, 20 second fixed seats, 30 dynamic seals, 31 sealings, 32 interconnecting pieces, 33 support portions, 331 through-holes, 332 support edges, 40 air pumps, 50 feed pipes, 51 steps, 60 connecting tubes, 70 material storing box, 71 measuring cups, 80 Pot body, 81 second pipes, 82 annular stop portions, 90 upper covers, 100 cleaning containers；

The flow direction of arrow signal material in Fig. 5 and Fig. 6.

Specific implementation mode

In order to be more clearly understood that the above objects, features, and advantages of the utility model, below in conjunction with the accompanying drawings 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 elaborated in the following description in order to fully understand the utility model, still, this practicality Novel to be implemented different from other modes described here using other, therefore, the scope of protection of the utility model is simultaneously It is not limited by following public specific embodiment.

Referring to Fig. 1 to Fig. 8 descriptions according to described in the utility model some embodiments material input unit and culinary art Utensil.

As shown in Figures 1 to 8, the material input unit that the embodiment of the utility model first aspect provides, for cooking Appliance internal of preparing food conveys material, including：Feeding passage and dynamic seal 30, dynamic seal 30 limit in feeding passage, And can be moved back and forth in feeding passage, to disconnect or be connected feeding passage.

The material input unit that the embodiment of the utility model first aspect provides, passes through the setting activity in feeding passage Sealing element 30, using dynamic seal 30 in feeding passage whether moving back and forth conducting to control feeding passage so that Feeding passage can be in the conduction state in fill process, and is then off in non-fill process and (seals and send Expects pipe 50), to solve in the prior art because into mitron road it is in the conduction state always cause water droplet, the dirty, grain of rice or The pests such as person cockroach enter the problem of into mitron road, improve the cleanliness factor and use reliability of material input unit.

It is worth noting that the material that the device for transporting objects in the application can convey is not limited to rice, bean or pea etc. The material of food materials class also includes the substances such as flow, air-flow, such as water for cleaning (cleaning food materials or cleaning cookware etc.), culinary art use Water, cleaning with gas (such as using air-flow come stir material and/or water rotation roll to realize cleaning purpose), feeding gas or under Material is will not enumerate herein with gas (for example material is blown into cleaning container or interior pot etc. using air-flow), as long as passing through the The feeding passage that one pipeline 11 and the docking of second pipe 21 are formed is to cooking apparatus delivered inside material, due to these technologies Scheme can realize the purpose of this utility model, and without the design philosophy and objective that are detached from the utility model, thus It answers within the protection scope of the present utility model.

Further, the movement locus of dynamic seal 30 is straight line, as shown in Figure 2 and Figure 5.

Further, the internal face of feeding passage is equipped with along the annular stop portion 82 that its circumferential direction extends, and activity is close Sealing 30 includes sealing 31, as shown in Figure 3 and Figure 6；Wherein, the hollow of annular stop portion 82 can be completely covered in sealing 31 Region, as shown in figure 3, and between the internal face of feeding passage have gap so that 30 linear reciprocating motion of dynamic seal When can disconnect or be connected feeding passage.

The movement locus of dynamic seal 30 is straight line, then is at least passed through in 30 motion process of dynamic seal in feeding passage The axis for the part crossed is straight line, and rectilinear motion mode and principle are relatively simple, can simplify dynamic seal 30 and feeding The structure in channel.

Along the annular stop portion 82 that its circumferential direction extends, i.e., the internal face of feeding passage is equipped with：Annular stop portion 82 Positioned at the inside of feeding passage, and it is hollow region among it, to avoid feeding passage is blocked, and makes feeding passage in annular Cross-sectional area becomes smaller at limiting section 82；Correspondingly, the sealing 31 of dynamic seal 30 is matched with annular stop portion 82, works as work When dynamic seal 30 moves to the position for the hollow region that annular stop portion 82 is completely covered in sealing 31, material can be by annular The blocking of limiting section 82 and sealing 31 and can not pass through, feeding passage i.e. be off；When dynamic seal 30 is reversed When movement makes sealing 31 open the hollow region in annular stop portion 82, due between sealing 31 and the internal face of feeding passage With gap, then material can be by gap between the hollow region and sealing 31 and feeding passage in annular stop portion 82 Continue to flow, feeding passage, that is, in the conduction state.

Preferably, annular stop portion 82 is located at the middle part of feeding passage, that is, is located between the entrance and exit of feeding passage, As shown in Figure 3 and Figure 6, the shape of such dynamic seal 30 has compared with more options, for example it can run through annular stop portion 82 Hollow region, without must be positioned at the side in annular stop portion 82.

Certainly, the movement locus of dynamic seal 30 is not limited to straight line, can also be the other shapes such as camber line.Such as： Dynamic seal 30 and the internal face of feeding passage are rotatably connected, and the axis of pivot center and feeding passage is orthogonal, And its shape is adapted with the shape of the cross section of feeding passage, forms the structure similar to shutter, the quantity of blinds can be with It is one can also be multiple, being then turned on or off for feeding passage can be realized by the rotation of dynamic seal 30.

In one embodiment of the utility model, sealing 31 is plate-like, as shown in Figure 3 and Figure 6.

Preferably sealing 31 can be embedded in hollow region, and with 82 flush of annular stop portion, as shown in Figure 3.

Further, dynamic seal 30 further includes：Interconnecting piece 32 and support portion 33.Specifically, as shown in Figure 2 and Figure 5, Interconnecting piece 32 is in rod-shaped, and one end is connected with sealing 31；Support portion 33 is in the form of a column, the other end phase of one end and interconnecting piece 32 Even, the other end is equipped with support along 332, and feeding passage is equipped with matched along 332 with support at the port of support portion 33 Step 51, support can be resisted against on step 51 along 332, as shown in figure 4, and support portion 33 in be equipped be connected with feeding passage Through-hole 331 so that feeding passage can be connected in dynamic seal 30.

Further, the outer edge along 332 is supported to be more than the edge of hollow region, so that support can be resisted against along 332 In annular stop portion 82, as shown in Figure 6.

Sealing 31 is plate-like, simple in structure, molding easy to process, and sealed reliable；Further, sealing 31 is embedded in In the hollow region in annular stop portion 82, and with 82 flush of annular stop portion, both ensure that sealing 31 to hollow region Effectively sealing, and the size of sealing 31 is reduced as much as possible, to further simplify the structure of dynamic seal 30.

Dynamic seal 30 further includes interconnecting piece 32 and support portion 33, and interconnecting piece 32 connects sealing 31 and support portion 33, So that dynamic seal 30 forms entirety and can move synchronously；Support on support portion 33 is along 332 and feeding passage port Step 51 matches, and is limited the motion amplitude of dynamic seal 30, avoids its motion amplitude excessive；And interconnecting piece 32 It then ensure that interconnecting piece 32 and support portion 33 will not hinder material in feeding passage in the through-hole 331 in rod-shaped and support portion 33 Circulation.

Further, the outer edge along 332 is supported to be more than the edge of hollow region, then support is limited along 332 to close to annular When the regional movement in position portion 82, you can be resisted against in annular stop portion 82, also carried out to the motion amplitude of dynamic seal 30 Limitation.

Specifically, when dynamic seal 30 moves to what support leant along 332 with the step 51 at feeding passage port When position, the hollow region in annular stop portion 82 is completely covered in sealing 31, ensure that effective sealing to feeding passage；Work as work 30 counter motion of dynamic seal to support along 332 be resisted against the position in annular stop portion 82 when, then sealing 31 opens ring The hollow region of shape limiting section 82 ensure that the conducting of feeding passage.Therefore, support is along 332 and the platform at feeding passage port The cooperation in rank 51 and annular stop portion 82 both ensure that dynamic seal 30 can effectively control feeding passage led on and off It opens, and rational control has been carried out to the motion amplitude of dynamic seal 30.

It is worth noting that the step 51 at feeding passage port can be extended to form by the wall surface of feeding passage, also may be used Formed with the other structures by feeding passage port, such as in a specific embodiment of the utility model, step 51 by The end of feed pipe 50 at feeding passage port is formed.

The (not shown) in another embodiment of the utility model, sealing 31 is in spherical, and its maximum cross-section Area of the product more than hollow region.

Sealing 31 is in spherical, and its maximum secting area is more than the area of hollow region, and sealing 31 at this time forms It is essentially identical with the principle of ball valve similar to the structure of ball valve.Specifically, when globe seal portion 31 is resisted against annular stop portion 82 When upper, the hollow region in annular stop portion 82 can be completely covered, to ensure effective sealing to feeding passage；Simultaneously because close There is gap between envelope portion 31 and the internal face of feeding passage, so when spherical sealing 31 leaves annular stop portion 82, Feeding passage, that is, in the conduction state.Certainly, dynamic seal 30 can also be column or other shapes, no longer arrange one by one herein It lifts.

In any of the above-described embodiment, the axis of the outlet of feeding passage is not total with the movement locus of dynamic seal 30 Line, when sealing 31 moves to the extreme position far from annular stop portion 82, outlet is located at sealing 31 and annular stop portion 82 Between, as shown in Figure 5 and Figure 6.

The axis of the outlet of feeding passage is not conllinear with the movement locus of dynamic seal 30, then material passes through ring when feeding The change in direction can occur during continuing towards outlet for the hollow region of shape limiting section 82；Sealing 31 is moved to far from ring When the extreme position of shape limiting section 82, feeding passage is in the conduction state, and outlet at this time is located at sealing 31 and annular stop portion It is move to the direction far from feeding passage entrance between 82, then when feeding passage is connected in sealing 31, and due to outlet position Between sealing 31 and annular stop portion 82 so that material needs not move through sealing 31 and turns to outlet outflow, therefore avoids Influence of the sealing 31 to feeding, ensure that the feeding efficiency of feeding passage.

Further, for above-mentioned one embodiment, when sealing 31 is moved to far from annular stop portion 82 When extreme position, the support on support portion 33 leans along 332 and annular stop portion 82, and outlet at this time is preferably placed at sealing 31 Between support portion 33, as shown in Figure 5 and Figure 6, sealing 31 had both been avoided in this way to the obstruction of feeding, has also avoided support portion The obstruction of 33 pairs of feedings so that the feeding process of feeding passage is more smooth, more efficient.

In some embodiments of the utility model, the movement locus of dynamic seal 30 vertically extends, and living Dynamic seal 30 disconnects feeding passage when moving downward, as shown in Fig. 2, it is logical that feeding is connected when dynamic seal 30 moves upwards Road, as shown in Figure 5.

Preferably, dynamic seal 30 moves downward under gravity.

The movement locus of dynamic seal 30 vertically extends, then feeding passage at least part is vertically set Set, structure is more regular, and convenient for rationally using the gravity of dynamic seal 30 come provide the power of dynamic seal 30 come Source；Further, feeding passage is disconnected when dynamic seal 30 moves downward, feeding passage is connected when moving upwards, then material It conveys from bottom to top, finally send into interior pot or upper cover, the height of cooking apparatus can be reduced, it is in horizontal knot to make cooking apparatus Structure is conducive to the structure for simplifying cooking apparatus；And dynamic seal 30 can fall automatically under gravity, therefore gravity is The power that dynamic seal 30 seals feeding passage can be provided, only need to provide the power that dynamic seal 30 moves upwards, It is skillfully constructed, it is simple in structure；Simultaneously ensure that non-feeding process under natural conditions, dynamic seal 30 can automatic-sealed give Expect channel, enters feeding passage to avoid the sundries such as the grain of rice, water droplet, dirty, pest and pollute.

Further, in a specific example of the utility model, material input unit further includes：Air source, with feeding The entrance in channel is connected, for utilizing wind model material.

Preferably, dynamic seal 30 moves under the promotion of air-flow, feeding passage is connected, as shown in Figure 5.

Material input unit further includes air source, such as air pump 40, wind turbine, and air source is connected with the entrance of feeding passage, with Using wind model material, to realize pneumatic feed, pneumatic feed cleaning is pollution-free；Air source can also be utilized to convey simultaneously Air-flow realize pneumatic stirring wash the functions such as rice, pneumatic blanking, to further increase the degree of automation of cooking apparatus, into one Step promotes the class of cooking apparatus.

Further, dynamic seal 30 moves under the promotion of air-flow, and feeding passage is connected, i.e., air-flow is in conveying object While material, the power that feeding passage is connected in dynamic seal 30 is additionally provided, there is no need to power resources, knot are additionally arranged again Structure is simpler；And above-mentioned dynamic seal 30 is vertically moved back and forth and uses gravity to sealing feeding passage For embodiment, dynamic seal 30 is rationally utilized and is moved upwards by wind-force, the principle to be fallen naturally by gravity, success Solves the problems, such as the sealing of feed pipe 50.

Alternatively, in another specific example of the utility model, material input unit further includes：Water source is sent with described The entrance in material channel is connected, for conveying material using flow.

Preferably, dynamic seal 30 moves under the promotion of flow, feeding passage is connected.

Material input unit further includes water source, such as water pump, water tank, water pipe head, the entrance phase at water source and feeding passage Connection, to utilize Hydraulic transportation material；While the flow of water source conveying can also be utilized to realize the functions such as material cleaning, thus into One step improves the degree of automation of cooking apparatus, further promotes the class of cooking apparatus.It is of course also possible to utilize other power Convey material.

Further, dynamic seal 30 moves under the promotion of flow, and feeding passage is connected, i.e., flow is in conveying object While material, the power that feeding passage is connected in dynamic seal 30 is additionally provided, there is no need to power resources, knot are additionally arranged again Structure is simpler；And above-mentioned dynamic seal 30 is vertically moved back and forth and uses gravity to sealing feeding passage For technical solution, dynamic seal 30 is rationally utilized and is moved upwards by waterpower, the principle to be fallen naturally by gravity, at Work(solves the problems, such as charging line sealing.

In other embodiments of the utility model, material input unit further includes：Actuator is at least partially disposed at and send Expect in channel, for driving dynamic seal 30 to be moved in feeding passage.

Optionally, actuator is push rod or thimble.

Optionally, actuator is the first magnet, and dynamic seal 30 includes the second magnet, and the first magnet can be with the second magnetic Body attracts each other or mutually exclusive.

Material input unit further includes actuator, drives dynamic seal 30 in feeding passage using additional actuator Interior movement also improves the degree of automation of product；And be conducive to simplify the structure of dynamic seal 30, such as aforementioned Embodiment, 30 need of dynamic seal include 31 part of sealing, without the knots such as interconnecting piece 32, support portion 33 are arranged again Structure.

Such as：Actuator is push rod or thimble, utilizes pushing directly on for push rod or thimble, you can drives dynamic seal 30 Movement；Push rod or thimble can be fixedly connected with dynamic seal 30, and the reciprocating motion of such dynamic seal 30 can be by Push rod or thimble drive；Push rod or thimble can not also be fixedly connected with dynamic seal 30, and such dynamic seal 30 is single To movement can be driven by push rod or thimble, the movement in another direction can then utilize gravity, wind-force or other power To drive；Correspondingly, push rod or thimble can be arranged in 90 part of upper cover of cooking apparatus, can also be arranged in cooking apparatus 80 part of pot body.

Alternatively, actuator is the first magnet, dynamic seal 30 includes the second magnet, utilizes the first magnet and the second magnet Between magnetic force (gravitation or repulsion) come drive dynamic seal 30 move；First magnet is preferably permanent magnet (such as magnet), when May be so electromagnet, the second magnet is preferably permanent magnet (such as magnet) or soft magnetic bodies (such as iron, cobalt, nickel, stainless steel magnetic conduction Metal can only utilize gravitation between the two at this time)；Dynamic seal 30 can also be able to be office with generally the second magnet Portion is the second magnet.

In any of the above-described embodiment, feeding passage includes：First pipe 11 and second pipe 81.Specifically, the first pipe Road 11 has input terminal and output end；The output end of second pipe 81 docks that form feeding logical with the input terminal of first pipe 11 Road；Wherein, first pipe 11 is arranged in the upper cover 90 of cooking apparatus, and the pot body 80 in cooking apparatus is arranged in second pipe 81 On, and when the disconnection feeding passage of dynamic seal 30, be located in second pipe 81.

Feeding passage includes first pipe 11 and second pipe 81, and first pipe 11 is arranged in upper cover 90, second pipe 81 are arranged in pot body 80, are conveyed from bottom to top convenient for material, can reduce the height of cooking apparatus in this way, to simplify cooking pot The structure of tool；Further, since cooking apparatus is during uncapping with closing lid, first pipe 11 and second pipe 81 can be sent out It is estranged from and docking, the upper port of second pipe 81 upward, has been easy sundries and has fallen into after uncapping, therefore makes dynamic seal 30 It is located in second pipe 81 when disconnecting feeding passage, you can second pipe 81 is sealed, sundries is avoided to fall into；Preferably, movable The top of sealing element 30 and the top flush of second pipe 81, and at the upper port of sealing second pipe 81, such maximum journey Degree ensure that the cleaning of second pipe 81, and avoid uncap after dynamic seal 30 interfered with other structures；As for When feeding passage is connected in dynamic seal 30, it can partly be located in first pipe 11, first pipe 11 can also be entirely located in It is interior.

In any of the above-described embodiment, material input unit further includes：Feed pipe 50, output end is connected to feeding passage Entrance.

The setting of feed pipe 50 is conducive to the length for reducing feeding passage input terminal, convenient for reasonable Arrangement cooking apparatus Structure.

In any of the above-described embodiment, material input unit further includes：Connecting tube 60, input terminal is connected to feeding passage Outlet.

The setting of connecting tube 60 is conducive to the length for reducing feeding passage output end, also allows for reasonable Arrangement cooking apparatus Structure.

As shown in Figures 1 to 8, the cooking apparatus that the embodiment of the utility model second aspect provides, including：Cook main body With the material input unit with any one of such as first aspect embodiment.

Specifically, culinary art main body includes the upper cover group that pot body 80, the interior pot in pot body 80 and lid are located in pot body 80 Part；The outlet of the feeding passage of material input unit is connected with interior pot across cover assembly or is directly connected with cover assembly It is logical.

The cooking apparatus that the embodiment of the utility model second aspect provides, because including any one of first aspect embodiment Material input unit, thus with all advantageous effects possessed by any of the above-described embodiment, details are not described herein.

Wherein, first pipe 11 and second pipe 21 are separately positioned on cover assembly and pot body 80, and feeding passage goes out Mouth can be connected across cover assembly with interior pot, and then inwardly pot conveying material (food materials such as rice, flow, air-flow etc.)；It send The outlet in material channel can also be connected with cover assembly, and then material is conveyed into cover assembly.

Further, when the outlet of feeding passage is directly connected with cover assembly, cover assembly is wrapped lid 90 and is set The cleaning container 100 or blanking device being connected in the upper cover 90 and with interior pot, the outlet of feeding passage and cleaning container 100 or Blanking device is connected.

Specifically, when being equipped with cleaning container 100 in upper cover 90, the materials such as rice enter through material storing box 70 or other channels Feeding passage, enters back into the cleaning of cleaning container 100, and interior pot is sent into after cleaning；Alternatively, water for cleaning is by water tank or tap water The water sources such as pipe enter feeding passage, enter back into cleaning container 100, for cleaning the materials such as rice；Alternatively, cleaning gas is by air pump Or the air sources such as wind turbine are sent into feeding passage, enter back into cleaning container 100, stir the substance in cleaning container, reach cleaning mesh 's；…….

Similarly, when being equipped with blanking device in upper cover 90, material enters through material storing box 70 or other channels or blanking gas Feeding passage enters back into blanking device and is then fed to interior pot；Further, the lower section of material storing box 70 is additionally provided with the equal title of measuring cup 71 Container is measured, quantitative feed can be realized in this way, to further improve the degree of automation of cooking apparatus；Preferably, feeding Power resources in air source, the power of cleaning process and/or blanking process also derives from air source, and the air-flow of each process passes through Cross feeding passage conveying so that feeding passage plays a role during multiple, to further simplify cooking apparatus Structure.

In any of the above-described embodiment, cooking apparatus is electric cooker.

It is certainly not limited to electric cooker, can also be electric pressure cooking saucepan, electric steamer, electric cooking pot etc..

The work of material input unit and cooking apparatus provided by the present application is described in detail with reference to a specific embodiment Principle.

Cooking apparatus is fully automatic rice cooker, is provided in upper cover 90 and washes rice barn (i.e. cleaning container 100), in upper cover 90 First fixed seat 10 is installed, as shown in fig. 7, being equipped with first pipe 11 in the first fixed seat 10, first pipe 11 has laterally It exports (i.e. the outlet of feeding passage), laterally outlet passes through hose (i.e. connecting tube 60) and washes rice barn and be connected；Fully automatic electric meal There is rice-storing box (i.e. material storing box 70) 80 part of pot body, and rice-storing box bottom is useful for 71 container of measuring cup of metering, measuring cup 71 with Rice-storing box is connected, as shown in figure 8,71 one end of measuring cup is connected with wind turbine (i.e. air source), the other end with into mitron (i.e. feed pipe 50) it is connected；It is mounted in pot body 80 on shell by the second fixed seat 20 into mitron, second pipe 81 is additionally provided in pot body 80, It is connected into mitron with the first pipe 11 on pot cover by second pipe 81, the rice to reach rice-storing box enters measuring cup 71, then the effect of rice barn is just washed with wind turbine by being blown into mitron；It is also equipped with dynamic seal 30 in second fixed seat 20, it should Dynamic seal 30 is column, there is through-hole 331 at an upper portion thereof.

When not drying, which is fallen the first position in such as Fig. 2, that is, pot body 80 by gravity In the second pipe 81 divided, and end cap and the through-hole flush of 80 protrusion of pot body achieve the effect that sealing thereon, prevent the grain of rice, evil Worm enters, as shown in Figure 2.

When drying into rice, 30 wind-engaging force effect of dynamic seal is moved upwards up to the second position in Fig. 5, at this time its Lateral through aperture is communicated with the lateral outlet of the first fixed seat 10, and such grain of rice or high-speed air can be entered by laterally outlet Connecting tube 60, enters back into and washes rice barn, as shown in figure 5, achieving the effect that wash rice.

When stopping drying, dynamic seal 30 is turned again to first position in figure by gravity, reaches the effect of sealing Fruit is as shown in Figure 2.

Therefore, the original which is moved upwards by wind-force by dynamic seal, fallen naturally by gravity Reason realizes it and is washing two positions that meter Shi Yu does not stress under state into rice or blowing, successfully solves into rice seal for pipe joints The problem of.

In conclusion material input unit provided by the utility model, by the way that dynamic seal is arranged in feeding passage, Using dynamic seal in feeding passage whether moving back and forth conducting to control feeding passage so that feeding passage can be with It is in the conduction state in fill process, and be then off in non-fill process and (seal charging line), to Solve in the prior art because into mitron road it is in the conduction state always cause the pests such as water droplet, the dirty, grain of rice or cockroach into The problem of entering into mitron road improves the cleanliness factor and use reliability of material input unit.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as Instruction implies relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace The terms such as dress ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, it can also 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, it can understand that above-mentioned term in the present invention specific contains as the case may be Justice.

In the description of the utility model, it is to be understood that the fingers such as term "upper", "lower", "left", "right", "front", "rear" 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, specific direction must be had, with specific azimuth configuration by not indicating or implying the indicated device or unit 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 embodiments or example 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 (19)

1. a kind of material input unit is used for cooking apparatus delivered inside material, which is characterized in that including：

Feeding passage；With

Dynamic seal is limited in the feeding passage, and can be moved back and forth in the feeding passage, to disconnect or lead Lead to the feeding passage.

2. material input unit according to claim 1, which is characterized in that

The movement locus of the dynamic seal is straight line.

3. material input unit according to claim 2, which is characterized in that

The internal face of the feeding passage is equipped with along the annular stop portion that its circumferential direction extends, and the dynamic seal includes Sealing；

Wherein, the sealing can be completely covered the hollow region in the annular stop portion, and in the feeding passage There is gap, so as to can disconnect or be connected the feeding passage when dynamic seal linear reciprocating motion between wall surface.

4. material input unit according to claim 3, which is characterized in that

The sealing is plate-like.

5. material input unit according to claim 4, which is characterized in that

The sealing can be embedded in the hollow region, and with annular stop portion flush.

6. material input unit according to claim 4, which is characterized in that the dynamic seal further includes：

Interconnecting piece is in rod-shaped, and one end is connected with the sealing；

Support portion is in the form of a column, and one end is connected with the other end of the interconnecting piece, and the other end is equipped with support edge, the feeding Channel is equipped with the support at the port of the support portion along matched step, and the support edge can be resisted against institute It states on step, and is equipped with the through-hole being connected with the feeding passage in the support portion, so that the dynamic seal can The feeding passage is connected.

7. material input unit according to claim 6, which is characterized in that

The outer edge on the support edge is more than the edge of the hollow region, so that support edge can be resisted against the annular On limiting section.

8. material input unit according to claim 3, which is characterized in that

The sealing is in spherical, and its maximum secting area is more than the area of the hollow region.

9. the material input unit according to any one of claim 3 to 8, which is characterized in that

The axis of the outlet of the feeding passage is not conllinear with the movement locus of the dynamic seal, and the sealing moves to When the extreme position in the separate annular stop portion, the outlet is between the sealing and the annular stop portion.

10. the material input unit according to any one of claim 2 to 8, which is characterized in that

The movement locus of the dynamic seal vertically extends, and described in disconnecting when the dynamic seal moves downward The feeding passage is connected in feeding passage, the dynamic seal when moving upwards.

11. material input unit according to claim 10, which is characterized in that

The dynamic seal moves downward under gravity.

12. material input unit according to any one of claim 1 to 8, which is characterized in that further include：

Air source is connected with the entrance of the feeding passage, for utilizing wind model material；Or

Water source is connected with the entrance of the feeding passage, for conveying material using flow.

13. material input unit according to claim 12, which is characterized in that

The dynamic seal moves under the promotion of wind-force or flow, the feeding passage is connected.

14. material input unit according to any one of claim 1 to 8, which is characterized in that further include：

Actuator is at least partially disposed in the feeding passage, for driving the dynamic seal in the feeding passage Movement.

15. material input unit according to claim 14, which is characterized in that

The actuator is push rod or thimble；Or

The actuator is the first magnet, and the dynamic seal includes the second magnet, and first magnet can be with described the Two magnets attract each other or mutually exclusive.

16. material input unit according to any one of claim 1 to 8, which is characterized in that the feeding passage packet It includes：

First pipe has input terminal and output end；

Second pipe, output end dock to form the feeding passage with the input terminal of the first pipe；

Wherein, the first pipe is arranged on the upper lid of the cooking apparatus, and the second pipe is arranged in the cooking pot In the pot body of tool, and when the dynamic seal disconnection feeding passage, it is located in the second pipe.

17. material input unit according to any one of claim 1 to 8, which is characterized in that further include：

Feed pipe, output end are connected to the entrance of the feeding passage；And/or

Connecting tube, input terminal are connected to the outlet of the feeding passage.

18. a kind of cooking apparatus, which is characterized in that including：

Main body is cooked, including pot body, the interior pot in the pot body and lid are located at the cover assembly in the pot body；With

Material input unit as described in any one of claim 1 to 17, the outlet of feeding passage is across the upper cover group Part is connected with the interior pot or is directly connected with the cover assembly, for being conveyed to the interior pot or the cover assembly Material.

19. cooking apparatus according to claim 18, which is characterized in that including：

When the outlet of the feeding passage is directly connected with the cover assembly, the cover assembly includes upper cover and is located at The cleaning container or blanking device being connected in the upper cover and with the interior pot, the outlet of the feeding passage and the cleaning Container or blanking device are connected.