CN207640281U - Material storage device and cooking apparatus - Google Patents
Material storage device and cooking apparatus Download PDFInfo
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- CN207640281U CN207640281U CN201720850365.2U CN201720850365U CN207640281U CN 207640281 U CN207640281 U CN 207640281U CN 201720850365 U CN201720850365 U CN 201720850365U CN 207640281 U CN207640281 U CN 207640281U
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Abstract
The utility model proposes a kind of material storage device and cooking apparatus, wherein material storage device includes：Material storing box, the bottom surface of material storing box offer the discharge gate for outputting material；Screw rod is pushed, the bottom of material storing box is horizontally placed on, the axial direction that material water flat edge is pushed screw rod by push screw rod when rotated pushes at discharge gate；Conveying blade, it is set to the bottom of material storing box, and is correspondingly arranged with discharge gate, conveying blade is for the material of top to be delivered at discharge gate downwards, wherein, it is less than or equal to the second material flow conveyed by conveying blade by pushing the first material flow of screw rod push.Pass through the technical solution of the utility model, on the one hand, it realizes and conveys material to discharge gate respectively with longitudinal from horizontal direction, transfer efficiency higher, on the other hand, the first material flow that screw rod push is pushed by restriction is less than or equal to the second material flow of conveying blade conveying, reduces the probability of middle part solid accumulation.
Description
Technical field
The utility model is related to household appliance technical fields, in particular to a kind of material storage device, a kind of cover assembly
With a kind of cooking apparatus.
Background technology
In the related technology, for material storage device how outputting material, be primarily present following several plans of establishment：
(1) it is in infundibulate by the setting of the bottom of material storing box, automatic blanking is realized using the gravity of material, the problem of the program
It is, in the shallower position of the gradient, the gravity deficiency of rice leads to more rice to overcome rice and material storing box tank wall friction force effect
Material remains in material storing box and can not be discharged.
(2) material on periphery is pushed at discharge gate by the way that screw rod realization is arranged in bottom level, to realize that material is discharged,
Since the material that screw rod mainly will be close to sidewall areas in rotary course is pushed to discharge gate, lead to the material on periphery increasingly
It is few, on the one hand cause, the material more heap of intermediate region is higher and more difficult discharge, on the other hand causes not filling by infrared detection
Set the residue doses in accurately detection material storing box.
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 storage
Device.
Another of the utility model is designed to provide a kind of cooking apparatus.
To achieve the goals above, the embodiment of the utility model first aspect proposes a kind of material storage device, packet
It includes：Material storing box, the bottom surface of material storing box offer the discharge gate for outputting material；Screw rod is pushed, material storing box is horizontally placed on
Bottom, the axial direction that material water flat edge is pushed screw rod by push screw rod when rotated push at discharge gate；Conveying blade is set to
The bottom of material storing box, and be correspondingly arranged with discharge gate, conveying blade is used to the material of top being delivered at discharge gate downwards,
In, the first material flow by pushing screw rod push is less than or equal to the second material flow conveyed by conveying blade.
In the technical scheme, the discharge gate for outputting material is offered in the bottom surface of material storing box, in the upper of discharge gate
Side is correspondingly arranged push screw rod and conveying blade, and push screw rod is used for the axial horizontal push along push screw rod by the material of bottom
To discharge gate, and conveying blade is then used to the material on conveying blade top being transmitted under conveying blade by blade rotation
Side, to be discharged by discharge gate, the first material flow by that will push screw rod push is less than or equal to conveying blade conveying
Second material flow, i.e., within the unit interval, by pushing the flat-pushing inventory for being sent to discharge gate of screw stem water less than or equal to logical
Cross the inventory that conveying blade is delivered to discharge gate, on the one hand, realize and conveyed respectively to discharge gate with longitudinal from horizontal direction
Material, compared with the structure that push screw rod is separately provided, on the other hand transfer efficiency higher pushes screw rod push by restriction
First material flow be less than or equal to conveying blade conveying second material flow, reduce middle part solid accumulation probability,
It is horizontal to be conducive to the holding of material upper surface, and then the detection accuracy of improving material detection device.
Wherein, push screw rod can be the single screw rod being separately connected with the side wall of opposite material storing box, can also be logical
It crosses at least two screw rods and corresponds to the group loading screw that assembling is formed, can also be centered on discharge gate in the multiple of radioactivity arrangement
It is distributed screw rod, each screw rod that is distributed can be operated alone by driving device, so as to the quantity started according to driving device, control
The withdrawal rate of unit interval processed.
Conveying blade can be driven by individual driving device to be rotated, can also be by being assembled with push screw rod, with by pushing away
Screw rod is sent to drive rotation.
Material storing box can be cylindric babinet, can also be polyhedral.
In addition, the material storage device in above-described embodiment provided by the utility model can also have following supplementary technology
Feature：
In the above-mentioned technical solutions, it is preferable that pushing screw rod includes：One end of first screw rod, the first screw rod is connected to storage
The side inner wall of hopper, the other end of the first screw rod close on discharge gate and are arranged, the second screw rod, setting coaxial with the first screw rod, and
With the first screw flight setting direction on the contrary, one end of the second screw rod is connected to the other side inner wall of material storing box, the second screw rod
The other end close on discharge gate setting；Connecting shaft is correspondingly arranged at the top of discharge gate, is respectively fixedly connected with to the first screw rod
The other end of the other end and the second screw rod, so that the first screw rod and the second screw rod being capable of synchronous rotaries, wherein the spiral shell of the first screw rod
Line outer diameter is D1, and the screw rod diameter of axle of the first screw rod is d1 and the pitch of the first screw rod is P1, and the second screw flight outer diameter is
The screw rod diameter of axle of D2, the second screw rod are d2 and the pitch of the second screw rod is P2, and the pitch relief volume of the first screw rod is V1,The pitch relief volume of second screw rod is V2,First material stream
Amount is (V1+V2) × n, and n is the rotating cycle in the unit time.
In the technical scheme, it is set as by the first screw rod, connecting shaft and the second screw rod head and the tail by the way that screw rod will be pushed
It is connected and fixed assembling to be formed, and the first screw rod and the second screw rod are provided with reversed screw thread, to be filled by driving in push screw rod
When setting driving, the material of outboard end synchronous respectively can be pushed to discharge gate by the first screw rod with the second screw rod, relative to utilization
For gravity realizes the scheme arranged outside material, the material in material storing box may be implemented without Local residues, to avoid remaining object
Material is rotten to cause the problem of material total quality declines in material storing box, in addition, will be located in material storing box by using pushing screw rod
The material of bottom position is pushed into carry out outer row at discharge gate, can be preferentially longer by the holding time positioned at material storing box bottom
Material is discharged, and so realizes and is updated to the material in material storing box according to time sequencing, promotes the entirety of material in material storing box
Quality.
Wherein, for the first screw rod, major diameter of thread D1, the screw rod diameter of axle is d1 and pitch is P1, the rotation of the first screw rod
When one circle, the push amount of material is the pitch relief volume V1 of the first screw rod,For the second spiral shell
Bar, major diameter of thread D2, the screw rod diameter of axle is d2 and pitch is P2, and when the rotation of the second screw rod is turned around, the push amount of material is the
The pitch relief volume V2 of two screw rods,It is enclosed assuming that unit interval inner screw rotates n, then the first object
Stream amount is (V1+V2) × n.
In any of the above-described technical solution, it is preferable that conveying blade fixation is set in connecting shaft, to be driven by push screw rod
It is dynamic to rotate synchronously, wherein the length of conveying blade is L, and the tooth top area of a circle of conveying blade is S1, the cross-sectional area of conveying blade
For S2, the area of section of connecting shaft is S3, and the clearance volume of conveying blade is that the section interval area of V3 conveying blades is S4, S4
=S1-S2-S3, V3=S4 × L, second material flow are V3 × n, i.e. V3 >=V1+V2.
In the technical scheme, by by conveying blade fixation be set in connecting shaft, push screw rod (the first screw rod with
Second screw rod) rotation when, drive conveying blade synchronous rotary, since conveying blade is formed from multiple directly combined to blade, two
There is clearance space, after material fills full clearance space, blade, will be in clearance space by rotation between adjacent blade
Material conveys from the top down, to be discharged from discharge gate, realize material in the horizontal direction with longitudinal synchronism output.
Wherein, the section interval area of conveying blade is S4, and the width of conveying blade is L, then rotates one in conveying blade
When circle, material conveying capacity is V3=S4 × L, and then obtains second logistics capacity V3 × n, under the premise of synchronous rotary, the first object
Stream amount is less than or equal to second material flow, that is, has V3 >=V1+V2.
In any of the above-described technical solution, it is preferable that when the first screw rod is identical as the shape of the second screw rod, V3 >=2 ×
V1。
In the technical scheme, identical by setting the first screw rod to contour structures with the second screw rod, on the one hand, to pass through
The mass flow of first screw rod push is identical as the mass flow pushed by the second screw rod, i.e., is pushed to the material at both ends opposite
Balance, on the other hand, when the first screw rod is identical as the second screw profile, V1=V2, i.e. V3 >=2 × V1.
In any of the above-described technical solution, it is preferable that be an integral molding structure in the first screw rod, the second screw rod and connecting shaft
When, conveying blade includes the first semi-circular blades portion and the second semi-circular blades portion, the first semi-circular blades portion and the second semi-circular blades portion
It is set in connecting shaft by docking.
In the technical scheme, the first screw rod, the second screw rod and connecting shaft can be an integral molding structure, and convey leaf at this time
The corresponding assembling blade to be formed by the first semi-circular blades portion and the second semi-circular blades portion combined complete of piece, integrally formed spiral shell
The oppositely oriented of the screw thread that discharge gate both sides are located relatively on screw rod is arranged across discharge gate in bar, in this way, utilizing a motor
Drive screw rod rotation, you can make the rice that screw drive is located at discharge gate both sides expect to converge to discharge gate position, so design
Can under the premise of ensuring to rice material drive efficiency, effectively save motor dosage, simplify product form component, reduce product at
This.
In addition, when the first screw rod, the second screw rod and connecting shaft are package assembly, conveying blade is an integral molding structure.
In any of the above-described technical solution, it is preferable that when push screw rod has multiple, multiple push screw rods are with discharge gate
Centered on the radial outside for being arranged in discharge gate, conveying blade be set in any one push screw rod on, wherein push spiral shell
The quantity of bar is N, V3 >=(V1+V2) × N.
In the technical scheme, according to specific requirements, multiple push screw rods can be also designed, crossing makes multiple push with discharge gate
Centered on the radial outside for being arranged in discharge gate so that it is multiple push simultaneously drive rice expect to discharge gate go out converge to ensure
To the drive efficiency of rice material.
In any of the above-described technical solution, it is preferable that the side wall of material storing box is configured to be tilted over inwardly from top to bottom
The training wall crossed.
In the technical scheme, by the way that the side wall of material storing box is configured under upper the water conservancy diversion of angled transition inwardly
Wall can promote drive efficiency of the material to bottom convergence with lifting handle to material using the guide functions of training wall, and
Material can be avoided to remain on training wall, to avoid remaining material deterioration that material total quality in material storing box is caused to decline
The problem of.
In any of the above-described technical solution, it is preferable that further include：The inner wall edge of anti-sticking protecting wire net, anti-sticking protecting wire net and material storing box
Circumferentially closed connection, pushes the lower section that screw rod and Conducting blade are set to anti-sticking protecting wire net, uniformly distributed multiple on anti-sticking protecting wire net
Mesh, the diameter of mesh are less than the outer diameter of over dimensioning material, and over dimensioning material is isolated with push screw rod and Conducting blade.
In the technical scheme, by being arranged anti-sticking protecting wire net in the top of push screw rod and conveying blade, anti-sticking protecting wire net with
The diameter of the circumferentially closed connection of side wall of material storing box, uniformly distributed multiple mesh on anti-sticking protecting wire net, mesh is less than the outer of over dimensioning material
Diameter causes transmission fault to prevent over dimensioning material from entering in push screw rod or conveying blade.
Specifically, it is used for Chu meter Shi in material storing box, if user adds wrong food materials, for example the large granular materials such as peanut is added,
By the way that anti-sticking protecting wire net is arranged, rice material can downwards be conveyed by the mesh on anti-sticking protecting wire net, and the large granular materials such as peanut due to
Dimension overproof can not be sunk by mesh, to realize the screening of over dimensioning material and be isolated.
In any of the above-described technical solution, it is preferable that further include：Driving motor is correspondingly connected with push screw rod, to drive
While dynamic push screw rod rotation, the rotation of synchronous drive conveying blade.
In the technical scheme, it by the way that driving motor is arranged, and is correspondingly connected with push screw rod, push spiral shell is driven realizing
While bar rotates, the rotation of synchronous drive conveying blade realizes the automatic discharge by pushing screw rod and conveying blade.
The embodiment of the utility model second aspect proposes institute in a kind of cooking apparatus, including any of the above-described technical solution
The material storage device stated.
The cooking apparatus that the embodiment of the utility model second aspect provides, because being provided with any of the above-described skill of the utility model
Material storage device described in art scheme, to have all of the above advantageous effect, details are not described herein.
In the above-mentioned technical solutions, it is preferable that cooking apparatus is electric cooker, electric pressure cooking saucepan, electric cooking pot or electric steamer.
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 shows the structural schematic diagram of the cooking apparatus of one embodiment according to the present utility model；
Fig. 2 shows the structural schematic diagrams of the A-A sections in Fig. 1；
Fig. 3 shows the structural schematic diagram of the B-B sections in Fig. 2；
Fig. 4 shows the cross section structure schematic diagram of the conveying blade in Fig. 3；
Fig. 5 shows the partial structural diagram of the push screw rod in Fig. 2.
Wherein, the correspondence in Fig. 1 to Fig. 5 between reference numeral and component names is：
10 material storage devices, 102 material storing box, 104 push screw rods, 1022 discharge gates, 106 conveying blades, 1,042 first
Screw rod, 1,044 second screw rods, 1046 connecting shafts, 1024 training walls, 108 anti-sticking protecting wire nets.
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. 5 descriptions according to the material storage device of some embodiments of the utility model.
Embodiment one：
As shown in Figure 1 to Figure 3, the material storage device 10 of embodiment according to the present utility model, including：Material storing box 102,
The bottom surface of material storing box 102 offers the discharge gate 1022 for outputting material；Screw rod 104 is pushed, material storing box 102 is horizontally placed on
Bottom, push screw rod 104 when rotated by material water flat edge push screw rod 104 axial direction push at discharge gate 1022；It is defeated
Blade 106 is sent, is set to the bottom of material storing box 102, and be correspondingly arranged with discharge gate 1022, conveying blade 106 is used for top
Material be delivered to downwards at discharge gate 1022, wherein by push screw rod 104 push first material flow be less than or equal to
The second material flow conveyed by conveying blade 106.
In this embodiment, the discharge gate 1022 for outputting material is offered in the bottom surface of material storing box 102, in discharge gate
1022 top is correspondingly arranged push screw rod 104 and conveying blade 106, and push screw rod 104 is used for the material of bottom along push
The axial level of screw rod 104 pushes to discharge gate 1022, and conveying blade 106 is then used for the material on 106 top of conveying blade
The lower section that conveying blade 106 is transmitted to by blade rotation is pushed away with being discharged by discharge gate 1022 by that will push screw rod 104
The first material flow sent is less than or equal to the second material flow that conveying blade 106 conveys, i.e., within the unit interval, by pushing away
The inventory that 104 level of screw rod is pushed to discharge gate 1022 is sent to be less than or equal to and by conveying blade 106 be delivered to discharge gate
1022 inventory, on the one hand, realize and convey material to discharge gate 1022 respectively with longitudinal from horizontal direction, and be separately provided
The structure of push screw rod 104 is compared, transfer efficiency higher, on the other hand, the first material that screw rod 104 pushes is pushed by restriction
Flow is less than or equal to the second material flow that conveying blade 106 conveys, and reduces the probability of middle part solid accumulation, is conducive to object
Expect that upper surface keeps horizontal, and then the detection accuracy of improving material detection device.
Wherein, push screw rod 104 can be the single screw rod being separately connected with the side wall of opposite material storing box 102, also may be used
To be to correspond to the group loading screw that assembling is formed by least two screw rods, can also be centered on discharge gate 1022 to be in radioactivity
Multiple distribution screw rods of arrangement, each screw rod that is distributed can be operated alone by driving device, so as to be opened according to driving device
Dynamic quantity controls the withdrawal rate of unit interval.
Conveying blade 106 can by individual driving device drive rotate, can also by with push screw rod 104 assemble,
It is rotated with being driven by push screw rod 104.
Material storing box 102 can be cylindric babinet, can also be polyhedral.
In addition, the material storage device 10 in above-described embodiment provided by the utility model can also have additional skill as follows
Art feature：
Embodiment two：
As shown in figures 2 and 5, in the above embodiment, it is preferable that push screw rod 104 includes：First screw rod 1042, the
One end of one screw rod 1042 is connected to the side inner wall of material storing box 102, and the other end of the first screw rod 1042 closes on discharge gate 1022
Setting, the second screw rod 1044, setting coaxial with the first screw rod 1042, and with the screw thread setting direction of the first screw rod 1042 on the contrary,
One end of second screw rod 1044 is connected to the other side inner wall of material storing box 102, and the other end of the second screw rod 1044 closes on discharge gate
1022 settings；Connecting shaft 1046 is correspondingly arranged at the top of discharge gate 1022, is respectively fixedly connected with another to the first screw rod 1042
The other end of one end and the second screw rod 1044, so that the first screw rod 1042 and the second screw rod 1044 being capable of synchronous rotaries, wherein
The major diameter of thread of one screw rod 1042 is D1, and the screw rod diameter of axle of the first screw rod 1042 is d1 and the pitch of the first screw rod 1042 is
The major diameter of thread of P1, the second screw rod 1044 are D2, and the screw rod diameter of axle of the second screw rod 1044 is the section of d2 and the second screw rod 1044
It is V1 away from the pitch relief volume for P2, the first screw rod 1042,Between the pitch of second screw rod 1044
Gap volume is V2,First material flow is (V1+V2) × n, and n is the rotation circle in the unit time
Number.
In this embodiment, it is set as by the first screw rod 1042, connecting shaft 1046 and second by the way that screw rod 104 will be pushed
1044 head and the tail of screw rod are connected and fixed assembling and are formed, and the first screw rod 1042 and the second screw rod 1044 are provided with reversed screw thread,
With when push screw rod 104 is driven by driving device, the first screw rod 1042 can be synchronous by outside respectively with the second screw rod 1044
The material at end pushes to discharge gate 1022, and for realizing the scheme arranged outside material using gravity, material storing box may be implemented
Material in 102 is without Local residues, to avoid remaining material deterioration from causing material total quality decline in material storing box 102
Problem, in addition, by using pushing screw rod by the material of the bottom position in material storing box 102 be pushed at discharge gate 1022 into
Holding time longer material positioned at 102 bottom of material storing box can preferentially be discharged, so realize suitable according to the time by the outer row of row
Material in ordered pair material storing box 102 is updated, and promotes the total quality of material in material storing box 102.
Wherein, for the first screw rod 1042, major diameter of thread D1, the screw rod diameter of axle is d1 and pitch is P1, the first screw rod
When 1042 rotations are turned around, the push amount of material is the pitch relief volume V1 of the first screw rod 1042,
For the second screw rod 1044, major diameter of thread D2, the screw rod diameter of axle is d2 and pitch is P2, and the rotation of the second screw rod 1044 is turned around
When, the push amount of material is the pitch relief volume V2 of the second screw rod 1044,Assuming that when unit
Between inner screw rotation n circle, then first material flow be (V1+V2) × n.
Embodiment three：
As shown in Figure 3 and Figure 4, in any of the above-described embodiment, it is preferable that the fixation of conveying blade 106 is set in connecting shaft
It on 1046, is rotated synchronously with being driven by push screw rod 104, wherein the length of conveying blade 106 is L, the tooth of conveying blade 106
Tip circle area is S1, and the cross-sectional area of conveying blade 106 is S2, and the area of section of connecting shaft 1046 is S3, conveying blade 106
Clearance volume is that the section interval area of V3 conveying blades 106 is S4, S4=S1-S2-S3, V3=S4 × L, second material flow
For V3 × n, i.e. V3 >=V1+V2.
In this embodiment, by the way that the fixation of conveying blade 106 to be set in connecting shaft 1046, in push screw rod 104 (the
One screw rod 1042 and the second screw rod 1044) rotation when, drive 106 synchronous rotary of conveying blade, since conveying blade 106 is by multiple
It directly combines to be formed to blade, there is clearance space between two adjacent blades, after material fills full clearance space, blade is logical
Rotation is crossed, the material in clearance space is conveyed from the top down, to be discharged from discharge gate 1022, realizes material in the horizontal direction
With longitudinal synchronism output.
Wherein, the section interval area of conveying blade 106 is S4, and the width of conveying blade 106 is L, then in conveying blade
When 106 rotations are turned around, material conveying capacity is V3=S4 × L, and then obtains second logistics capacity V3 × n, in the premise of synchronous rotary
Under, first material flow is less than or equal to second material flow, that is, has V3 >=V1+V2.
Example IV：
In any of the above-described embodiment, it is preferable that when the first screw rod 1042 is identical as the shape of the second screw rod 1044, V3
≥2×V1。
In this embodiment, by identical, the side that sets the first screw rod 1042 and the second screw rod 1044 to contour structures
Face, the mass flow pushed by the first screw rod 1042 is identical as the mass flow pushed by the second screw rod 1044, i.e., to two
The material at end pushes relative equilibrium, on the other hand, when the first screw rod 1042 is identical as 1044 shape of the second screw rod, V1=V2,
That is V3 >=2 × V1.
In any of the above-described embodiment, it is preferable that in the first screw rod 1042, the second screw rod 1044 and connecting shaft 1046 be one
When forming structure, conveying blade 106 includes the first semi-circular blades portion and the second semi-circular blades portion, the first semi-circular blades portion and the
Two semi-circular blades portions are set in by docking in connecting shaft 1046.
In this embodiment, the first screw rod 1042, the second screw rod 1044 can be an integral molding structure with connecting shaft 1046,
The corresponding assembling leaf to be formed by the first semi-circular blades portion and the second semi-circular blades portion combined complete of conveying blade 106 at this time
The rotation for the screw thread that 1022 both sides of discharge gate are located relatively on screw rod is arranged across discharge gate 1022 in piece, integrally formed screw rod
To on the contrary, in this way, utilizing the rotation of electric motor driven screw, you can make screw drive be located at 1022 both sides of discharge gate rice expect to
1022 position of discharge gate is converged, and so design can effectively save motor under the premise of ensuring to rice material drive efficiency
Dosage simplifies product form component, reduces product cost.
In addition, when it is package assembly that the first screw rod 1042, the second screw rod 1044 are with connecting shaft 1046, conveying blade 106
It is an integral molding structure.
Embodiment five：
In any of the above-described embodiment, it is preferable that when push screw rod 104 has multiple, multiple push screw rods 104 are to arrange
The radial outside for being arranged in discharge gate 1022 centered on material mouth 1022, conveying blade 106 are set in any one push spiral shell
On bar 104, wherein the quantity of push screw rod 104 is N, V3 >=(V1+V2) × N.
In this embodiment, according to specific requirements, multiple push screw rods 104 can be also designed, crossing makes multiple push with discharge
The radial outside for being arranged in discharge gate 1022 centered on mouth 1022, so that multiple push while rice being driven to expect to discharge gate
1022 go out convergence to ensure the drive efficiency to rice material.
As shown in Figure 2 and Figure 3, in any of the above-described embodiment, it is preferable that the side wall of material storing box 102 is configured to from upper
The training wall 1024 of angled transition inwardly under.
In this embodiment, by the way that the side wall of material storing box 102 is configured under upper the water conservancy diversion of angled transition inwardly
Wall 1024 can promote material to be converged to bottom and be imitated to the driving of material with lifting handle using the guide functions of training wall 1024
Rate, and material can be avoided to remain on training wall 1024, to avoid remaining material deterioration from causing object in material storing box 102
Expect the problem of total quality declines.
As shown in Fig. 2, in any of the above-described embodiment, it is preferable that further include：Anti-sticking protecting wire net 108, anti-sticking protecting wire net 108 with
The inner wall of material storing box 102 circumferentially closes connection, pushes screw rod 104 and Conducting blade is set to the lower section of anti-sticking protecting wire net 108,
Uniformly distributed multiple mesh on anti-sticking protecting wire net 108, the diameter of mesh are less than the outer diameter of over dimensioning material, by over dimensioning material with
Push screw rod 104 and Conducting blade isolation.
In this embodiment, anti-sticking by the way that anti-sticking protecting wire net 108 is arranged in the top of push screw rod 104 and conveying blade 106
The circumferentially closed connection of side wall of protecting wire net 108 and material storing box 102, uniformly distributed multiple mesh, the diameter of mesh are less than on anti-sticking protecting wire net 108
The outer diameter of over dimensioning material causes transmission fault to prevent over dimensioning material from entering in push screw rod 104 or conveying blade 106.
Specifically, it is used for Chu meter Shi in material storing box 102, if user adds wrong food materials, for example the large particles such as peanut is added
Material, by the way that anti-sticking protecting wire net 108 is arranged, rice material can downwards be conveyed by the mesh on anti-sticking protecting wire net 108, and the bulky grains such as peanut
Material can not be sunk due to dimension overproof by mesh, to realize the screening of over dimensioning material and be isolated.
In any of the above-described embodiment, it is preferable that further include：Driving motor, with push screw rod 104 be correspondingly connected with, with
While driving push screw rod 104 rotates, synchronous drive conveying blade 106 rotates.
In this embodiment, it by the way that driving motor is arranged, and is correspondingly connected with push screw rod 104, is realizing driving push
While screw rod 104 rotates, synchronous drive conveying blade 106 rotates, and realizes by pushing screw rod 104 and conveying blade 106
Automatic discharge.
As shown in Figure 1, the cooking apparatus of embodiment according to the present utility model, including described in any of the above-described embodiment
Material storage device 10.
The cooking apparatus that embodiment according to the present utility model provides, because being provided with any of the above-described embodiment of the utility model
Described in material storage device 10, to have all of the above advantageous effect, details are not described herein.
In the above embodiment, it is preferable that cooking apparatus is electric cooker, electric pressure cooking saucepan, electric cooking pot or electric steamer.
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 preferred embodiment that these are only the utility model, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of material storage device, which is characterized in that including：
Material storing box, the bottom surface of the material storing box offer the discharge gate for outputting material；
Screw rod is pushed, is horizontally placed on the bottom of the material storing box, the push screw rod is when rotated by material along the push
The axial level of screw rod pushes at the discharge gate；
Conveying blade is set to the bottom of the material storing box, and is correspondingly arranged with the discharge gate, and the conveying blade is used for will
The material of top is delivered to downwards at the discharge gate,
Wherein, it is less than or equal to conveyed by the conveying blade the by the first material flow of the push screw rod push
Two mass flows.
2. material storage device according to claim 1, which is characterized in that the push screw rod includes：
First screw rod, one end of first screw rod are connected to the side inner wall of the material storing box, first screw rod it is another
The discharge gate setting is closed at end,
Second screw rod, setting coaxial with first screw rod, and with the first screw flight setting direction on the contrary, described
One end of two screw rods is connected to the other side inner wall of the material storing box, and the other end of second screw rod closes on the discharge gate and sets
It sets；
Connecting shaft is correspondingly arranged at the top of the discharge gate, is respectively fixedly connected with to the other end of first screw rod and institute
State the other end of the second screw rod so that first screw rod and second screw rod can synchronous rotary,
Wherein, the first screw flight outer diameter is D1, and the screw rod diameter of axle of first screw rod is d1 and first spiral shell
The pitch of bar is P1, and the second screw flight outer diameter is D2, and the screw rod diameter of axle of second screw rod is d2 and described the
The pitch of two screw rods is P2, and the pitch relief volume of first screw rod is V1,Second spiral shell
The pitch relief volume of bar is V2,The first material flow is (V1+V2) × n, and n is unit
Rotating cycle in time.
3. material storage device according to claim 2, which is characterized in that
The conveying blade fixation is set in the connecting shaft, to be rotated synchronously by the push screw drive,
Wherein, the width of the conveying blade is L, and the tooth top area of a circle of the conveying blade is S1, the cross of the conveying blade
Sectional area is S2, and the area of section of the connecting shaft is S3, and the clearance volume of the conveying blade is conveying blade described in V3
Section interval area is S4, S4=S1-S2-S3, V3=S4 × L, and the second material flow is V3 × n, i.e. V3 >=V1+V2.
4. material storage device according to claim 3, which is characterized in that
When first screw rod is identical as the shape of the second screw rod, V3 >=2 × V1.
5. material storage device according to claim 4, which is characterized in that
When first screw rod, second screw rod are an integral molding structure with the connecting shaft, the conveying blade includes
First semi-circular blades portion and the second semi-circular blades portion, first semi-circular blades portion passes through with second semi-circular blades portion docks
It is set in the connecting shaft.
6. material storage device according to claim 5, which is characterized in that
When the push screw rod has multiple, multiple push screw rods are radial centered on the discharge gate to be arranged in
The outside of the discharge gate, the conveying blade are set on any one of push screw rod,
Wherein, the quantity of the push screw rod is N, V3 >=(V1+V2) × N.
7. material storage device according to claim 1, which is characterized in that
The side wall of the material storing box is configured to from top to bottom the training wall of angled transition inwardly.
8. material storage device according to any one of claim 1 to 7, which is characterized in that further include：
Anti-sticking protecting wire net, the anti-sticking protecting wire net is circumferentially closed with the inner wall of the material storing box to be connect, the push screw rod and institute
State the lower section that conveying blade is set to the anti-sticking protecting wire net, uniformly distributed multiple mesh on the anti-sticking protecting wire net, the mesh
Diameter is less than the outer diameter of over dimensioning material, and over dimensioning material is isolated with the push screw rod and the conveying blade.
9. the material storage device according to any one of claim 3 to 7, which is characterized in that further include：
Driving motor is correspondingly connected with the push screw rod, with while driving push screw rod rotation, synchronous drive institute
State conveying blade rotation.
10. a kind of cooking apparatus, which is characterized in that including material storage device as claimed in any one of claims 1-9 wherein,
Wherein, the cooking apparatus is electric cooker, electric pressure cooking saucepan, electric cooking pot or electric steamer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850365.2U CN207640281U (en) | 2017-07-13 | 2017-07-13 | Material storage device and cooking apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850365.2U CN207640281U (en) | 2017-07-13 | 2017-07-13 | Material storage device and cooking apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110870709A (en) * | 2018-08-31 | 2020-03-10 | 佛山市顺德区美的电热电器制造有限公司 | Control method of storage box, cooking utensil and control method of cooking utensil |
| CN110870670A (en) * | 2018-08-31 | 2020-03-10 | 佛山市顺德区美的电热电器制造有限公司 | Material storage device and cooking utensil |
-
2017
- 2017-07-13 CN CN201720850365.2U patent/CN207640281U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110870709A (en) * | 2018-08-31 | 2020-03-10 | 佛山市顺德区美的电热电器制造有限公司 | Control method of storage box, cooking utensil and control method of cooking utensil |
| CN110870670A (en) * | 2018-08-31 | 2020-03-10 | 佛山市顺德区美的电热电器制造有限公司 | Material storage device and cooking utensil |
| CN110870670B (en) * | 2018-08-31 | 2022-02-15 | 佛山市顺德区美的电热电器制造有限公司 | Material storage device and cooking utensil |
| CN110870709B (en) * | 2018-08-31 | 2022-11-11 | 佛山市顺德区美的电热电器制造有限公司 | Control method of storage box, cooking utensil and control method of cooking utensil |
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