CN214804322U - Material box structure, feeding device, pot cover assembly and cooking utensil - Google Patents

Abstract

The utility model discloses a magazine structure, throw material device, pot cover subassembly and cooking utensil, wherein, the magazine structure includes the magazine, be formed with the ejection of compact chamber in the magazine, the ejection of compact chamber is provided with feed inlet and discharge gate, the feed inlet with the discharge gate all can open and shut the setting, the chamber wall's in ejection of compact chamber part sets up to the moving part, the moving part at least part can to the direction activity of the inside in ejection of compact chamber, in order to change the volume in ejection of compact chamber. The utility model aims to solve the problem that the feeding device of the prior cooking utensil has a complex structure.

Description

Material box structure, feeding device, pot cover assembly and cooking utensil

Technical Field

The utility model relates to a cooking utensil technical field, concretely relates to magazine structure, throw material device, pot cover subassembly and cooking utensil.

Background

Some cooking appliances (such as cooking machines and the like) in the current market need to use a device capable of accurately and quantitatively adding liquid seasonings so as to ensure the taste of cooked dishes.

At present, the conventional cooking appliances mainly pump liquid seasonings from a seasoning storage box by a pump, and then, the quantitative addition of the seasonings is realized by a flow meter, or an electromagnetic valve is arranged on a flow path of the liquid seasonings, and the addition amount of the liquid seasonings is controlled by the on-off of the electromagnetic valve. These technical scheme all need set up complicated pipeline and control circuit for product structure is complicated, manufacturing cost is high, and in addition, the pipeline is difficult to wash, makes liquid condiment deteriorate in the pipeline easily, causes the pipeline to pollute, has healthy potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a magazine structure, throw material device, pot cover subassembly and cooking utensil, aim at solving the complicated problem of current cooking utensil's the material device structure of throwing.

In order to achieve the above object, the utility model provides a magazine structure is used in cooking utensil, the magazine structure includes the magazine, be formed with the ejection of compact chamber in the magazine, the ejection of compact chamber is provided with feed inlet and discharge gate, the feed inlet with the discharge gate all can open and shut the setting, the chamber wall's in ejection of compact chamber part sets up to the moving part, the moving part at least part can to the direction activity of the inside in ejection of compact chamber, in order to change the volume in ejection of compact chamber.

Optionally, the discharging cavity is provided with a mounting opening, an elastic diaphragm is mounted at the mounting opening in a sealing mode, and the elastic diaphragm constitutes the moving part.

Optionally, the elastic diaphragm is at least partially arched outward, so that the inner side of the elastic diaphragm is concave, and the outer side of the elastic diaphragm is convex.

Optionally, the elastic diaphragm comprises:

the fixing part is annularly arranged and is used for being fixedly connected with the inner side wall of the mounting opening;

the abutting part is arranged at the center of the fixing part and is used for abutting and matching; and the number of the first and second groups,

the annular connecting part is connected with the abutting part and the fixing part and is arranged in a bending mode along the inner direction and the outer direction so as to provide deformation when the abutting part is acted by external force.

Optionally, the outer side of the elastic diaphragm is movably provided with a push block, and the push block is abutted to the elastic diaphragm so as to drive the elastic diaphragm to move locally towards the direction of the inner part of the discharging cavity.

Optionally, the discharging cavity is provided with a mounting opening, the mounting opening is movably provided with a push block, the push block is in sealing fit with the inner side wall of the mounting opening, and the push block forms the moving part.

Optionally, a spring is arranged between the push block and the inner side wall of the mounting opening.

Optionally, the magazine structure further includes a first blocking member movably mounted on the discharge port through an elastic member, and the first blocking member is driven by hydraulic pressure in the discharge chamber to move outward to an open position for opening the discharge port and is reset inward by the elastic member to a closed position for blocking the discharge port.

Optionally, a sealing sleeve is sleeved on the first blocking piece, and when the first blocking piece is in a closed position, the sealing sleeve seals a gap between the discharge port and the first blocking piece.

Optionally, the bottom of the material box is convexly provided with a surrounding baffle, and the surrounding baffle is arranged around the discharge hole.

Optionally, the magazine structure still includes second shutoff piece, second shutoff piece elastic mounting be in the feed inlet, the second shutoff piece sets up to, when the volume in ejection of compact chamber shrinks, the second shutoff piece quilt hydraulic pressure in the ejection of compact intracavity orders about to the shutoff the feed inlet when the volume in ejection of compact chamber increases, the second shutoff piece quilt the inside activity is ordered about to opening to the negative pressure in the ejection of compact intracavity the feed inlet.

Optionally, the second blocking piece is an elastic body, and the second blocking piece is installed inside the feed port.

Optionally, the inside storage cavity that is used for storing of still injecing of magazine the feed liquid, the storage cavity is located the top in ejection of compact chamber, and pass through the feed inlet with ejection of compact chamber intercommunication.

Optionally, the bottom of storage cavity is equipped with a plurality of intercommunications the through-hole of unloading chamber, it is a plurality of the through-hole constitutes jointly the feed inlet.

In order to achieve the above object, the utility model discloses still provide a throw material device, be used in cooking utensil, throw the material device and include:

the material tray is provided with a tray bottom, and the tray bottom is provided with a feeding port;

the blade assembly is rotatably arranged on the upper side of the charging tray and comprises a plurality of blades, and an accommodating cavity is defined between every two adjacent blades;

the material box structure is arranged in the accommodating cavity and is driven by the blades to rotate, and the material box structure is as above;

the propping mechanism is arranged on the outer side of the movable piece of the material box structure and is used for pushing the movable piece to move; and the number of the first and second groups,

and the driving mechanism drives the blade assembly to rotate, so that the accommodating cavities can be respectively arranged above the feeding port.

Optionally, at least a part of the accommodating cavities is used for accommodating food materials, and the other part of the accommodating cavities is used for respectively mounting the box structure.

Furthermore, the utility model discloses still provide a pot cover subassembly, the pot cover subassembly includes:

the pot cover comprises a pot cover main body, wherein a blanking port is formed in the pot cover main body; and the number of the first and second groups,

the feeding device is arranged on the pot cover main body, the feeding port of the feeding device is arranged above the blanking port, and the feeding device is the feeding device.

Furthermore, the utility model discloses still provide a cooking utensil, cooking utensil includes:

the cooking device comprises a cooking main body, a heating device and a control device, wherein the cooking main body is provided with a cavity with an open upper end;

the pot cover assembly covers the upper end of the cooking main body to form a cooking cavity together with the cooking main body in an enclosing manner, and the pot cover assembly is the above pot cover assembly; and the number of the first and second groups,

and the controller is in telecommunication connection with the driving mechanism and the abutting mechanism so as to control the driving mechanism and the abutting mechanism to work.

The technical scheme of the utility model in, ejection of compact intracavity is filled there is liquid condiment, through ordering about the inside activity of moving part to ejection of compact chamber to the volume in compression ejection of compact chamber just can make the feed liquid pass through the discharge gate output, accomplishes reinforced operation, and the accurate of feed liquid is added can be realized to the activity stroke volume through the control moving part. For a user, a complex pipeline structure which is difficult to clean is cancelled, only the material cavity needs to be cleaned, the cleaning and the maintenance are easy, and the health safety risk brought by the complex pipeline is avoided; meanwhile, the material box is simple in structure, only the driving part is required to be configured for the moving part during quantitative control, and compared with the existing design scheme of pipeline liquid guiding and circuit control, the material box is small in manufacturing difficulty, low in cost and strong in realizability. In addition, this magazine structure can also the exclusive use, uses this magazine structure can realize quantitative reinforced when the user cooks, not only is favorable to controlling the cooked food taste, moreover, can control condiment addition, prevents that the condiment quantity is too big, helps healthy diet.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of a cooking appliance provided by the present invention;

FIG. 2 is a cross-sectional view of the cooking appliance of FIG. 1;

FIG. 3 is a schematic view of the tray, blade assembly and magazine structure of FIG. 1;

FIG. 4 is a schematic perspective view of the cartridge structure of FIG. 1;

FIG. 5 is an exploded view of the cartridge structure of FIG. 4;

FIG. 6 is a schematic view of the cartridge structure of FIG. 4 in an initial state;

FIG. 7 is a schematic view of the cartridge structure of FIG. 4 in a charging state;

FIG. 8 is a schematic view of the cartridge structure of FIG. 4 in a feed state;

FIG. 9 is a schematic view of the cartridge structure of FIG. 1 in an initial state according to another embodiment;

FIG. 10 is a schematic view of the cartridge structure of FIG. 9 in a charging state;

FIG. 11 is a schematic view of the cartridge structure of FIG. 9 in a feed state;

FIG. 12 is a schematic perspective view of the elastomeric septum of FIG. 5;

FIG. 13 is a schematic view of the first closure of FIG. 5;

FIG. 14 is a schematic view of the second closure of FIG. 5;

FIG. 15 is a top view of the feedwell of FIG. 5.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Some cooking appliances (such as cooking machines and the like) in the current market need to use a device capable of accurately and quantitatively adding liquid seasonings so as to ensure the taste of cooked dishes.

At present, the conventional cooking appliances mainly pump liquid seasonings from a seasoning storage box by a pump, and then, the quantitative addition of the seasonings is realized by a flow meter, or an electromagnetic valve is arranged on a flow path of the liquid seasonings, and the addition amount of the liquid seasonings is controlled by the on-off of the electromagnetic valve. These technical scheme all need set up complicated pipeline and control circuit for product structure is complicated, manufacturing cost is high, and in addition, the pipeline is difficult to wash, makes liquid condiment deteriorate in the pipeline easily, causes the pipeline to pollute, has healthy potential safety hazard.

In view of this, the present invention provides a cooking apparatus 100, the cooking apparatus 100 may be but is not limited to a cooking machine, fig. 1 to 3 illustrate an embodiment of the cooking apparatus 100 provided by the present invention, please refer to fig. 1 and 2, the cooking apparatus 100 includes a cooking main body 101, a lid assembly 102 and a controller. In some embodiments, the cooking appliance 100 further comprises a heating device, and obviously, the cooking appliance 100 may not comprise the heating device, for example, the cooking appliance 100 for cooling dishes.

Culinary art main part 101 has the upper end and is the cavity that the opening set up, pot cover subassembly 102 lid closes the upper end setting of culinary art main part 101, in order with culinary art main part 101 encloses jointly and closes and form the culinary art chamber, culinary art main part 101 includes base and interior pot, the inside upper end open-ended holding chamber that is formed with of base, interior pot is located the holding chamber of base, interior pot forms culinary art main part 101 the cavity. The lid assembly 102 encloses a cooking cavity with the inner pan. Obviously, the design is not limited thereto, and the cooking body 101 may also adopt other configurations, for example, the cooking body 101 may be a heating platform plus a pot body placed on the heating platform, in which case, the inner cavity of the pot body forms the cavity of the cooking body 101.

The pot cover assembly 102 covers the upper end opening of the cavity, the pot cover assembly 102 comprises a pot cover main body 102a and a feeding device 102b, a blanking opening is formed in the pot cover main body 102a, the feeding device 102b is arranged on the pot cover main body 102a, and the feeding hole of the feeding device 102b is formed above the blanking opening. The position relationship between the feeding device 102b and the pot cover main body 102a is not limited, the feeding device 102b may be disposed at the upper end of the pot cover main body 102a, so that the material dropping opening penetrates through the pot cover main body 102a, or a pot cover cavity is formed inside the pot cover main body 102a, the feeding device 102b is disposed in the pot cover cavity, and then the material dropping opening is disposed at the bottom wall of the pot cover cavity. Specifically, in the embodiment of the utility model provides an in, throw material device 102b and set up the upper end of pot cover main part 102a, correspondingly, the blanking mouth runs through pot cover main part 102a sets up, so, can make things convenient for throw material device 102b with separate between the pot cover main part 102a, and convenient to throw in material device 102b and put in edible material and condiment.

Referring to fig. 2 and 3, the feeding device 102b includes a tray 20, a blade assembly, a driving mechanism, a magazine structure 10, and an abutting mechanism 50. The material tray 20 is provided with a tray bottom, and a feeding port is formed in the tray bottom of the material tray 20; in particular, in this embodiment, the tray 20 is substantially disc-shaped, such that the blades 301 of the blade assembly remain engaged with the sides of the tray 20 during rotation, so that the containment chamber remains substantially circumferentially free from material leakage. The blade assembly is rotatably mounted on the upper side of the tray 20 and comprises a plurality of blades 301, and a containing cavity is defined between every two adjacent blades 301, specifically, the containing cavity is used for containing the magazine structure 10 and food materials. In this embodiment, the magazine structure 10 can be taken out from the holding cavity, so that a user can add seasonings and clean the magazine structure 10 conveniently. The driving mechanism 40 drives the blade assembly to rotate, so that the accommodating cavity can be arranged above the feeding port, and the discharge port of the material box 1 can be aligned with the feeding port, so that feeding is facilitated; the driving mechanism 40 may be motor-driven or magnetic-driven, and the present invention is not limited to the specific implementation form. The material box structure 10 is arranged in the accommodating cavity and driven by the blades 301 to rotate, specifically, the material box structure 10 is detachably arranged in the accommodating cavity, in the embodiment, the material box structure 10 can be taken out from the accommodating cavity, so that a user can add seasonings and clean the material box structure 10 conveniently. The propping mechanism 50 is arranged outside the magazine structure 10 and used for pushing the movable member to move when the accommodating cavity where the magazine structure 10 is located is above the feeding port, so that the magazine 1 discharges materials. Specifically, in this embodiment, magazine structure 10 includes magazine 1, be formed with ejection of compact chamber 11 in magazine 1, ejection of compact chamber 11 is provided with feed inlet and discharge gate, feed inlet and discharge gate all can open and shut the setting, the part in the chamber wall in ejection of compact chamber 11 sets up to the moving part, the moving part is at least the direction activity that the part can be to the inside in ejection of compact chamber 11 locally, in order to change the volume in ejection of compact chamber 11, it has the piece that supports that is used for promoting the moving part to the inside activity in ejection of compact chamber 11 to support top mechanism 50, and be used for the drive to support the driving piece of piece. The driving part can be a motor, a cylinder, an electromagnet and other parts capable of realizing linear driving.

In this embodiment, the tray 20 further includes a side portion, and the side portion of the tray 20 extends upward from the tray bottom of the tray 20, but obviously, the design is not limited thereto, and the tray 20 may not have a side portion, but only have one tray bottom. Of course, in some embodiments, a cover can be disposed on the tray 20 to cover the tray 20.

In this embodiment, the blade subassembly still includes the installation department, the installation department rotates along the axial line of vertical direction and sets up, the position that the installation was specifically rotated to the installation department is according to actual conditions, can rotate and install charging tray 20, can also rotate and install parts outside charging tray 20, for example the upside of charging tray 20 is provided with the lid, the installation department rotates install in the lid, a plurality of blades 301 certainly the installation department orientation the week side extension at the bottom of the dish of charging tray 20.

The utility model discloses throw material device 102b and design magazine structure 10, utilize mobilizable moving part to change out the volume in material chamber 11 in order to realize throwing the material, so, only need provide a drive power for the movable block and can realize that the ration is reinforced, avoided designing complicated pipeline structure and circuit control structure, the structure is simpler, and the cost is lower.

The blades 301 are provided with a plurality of blades 301, the plurality of blades 301 define a plurality of accommodating cavities, at least part of the accommodating cavities are used for accommodating food materials, and the other part of the accommodating cavities are used for respectively mounting the material box structures. Specifically, referring to fig. 3, in the present embodiment, six blades 301 are provided, so as to define six accommodating cavities, which are divided into a first accommodating cavity 3011a and a second accommodating cavity 3011b according to the purpose of the accommodating cavities for the convenience of description, wherein the first accommodating cavity 3011a is used for storing food materials, and the second accommodating cavity 3011b is used for accommodating the cartridge structure 10.

For avoiding eating the material blanking incomplete, the first bottom that holds chamber 3011a is the fretwork setting, and the shape and the size of dog-house and the first shape and the size looks adaptation that holds the bottom of chamber 3011a, so, when first holding chamber 3011a rotates to corresponding with the dog-house, the edible material that is located first holding chamber 3011a can all fall from throwing the material. Likewise, the bottom of the second accommodating cavity 3011b is at least partially hollowed out, so that when the cartridge structure 10 is installed in the second accommodating cavity 3011b, the discharge hole of the cartridge 1 can be aligned with the hollowed-out part to facilitate feeding.

Considering the adaptability of the cartridge structure 10 and the accommodating cavities and the manufacturing difficulty of the feeding device 102b, a plurality of accommodating cavities can be designed to be the same in structure and shape, so that on one hand, the manufacturing difficulty is lower, and on the other hand, in actual use, the cartridge structure 10 can be installed in any one of the accommodating cavities, so that the use is more convenient. Specifically, a plurality of blades 301 are arranged at equal intervals, so that the structures and the shapes of a plurality of accommodating cavities can be completely consistent, any accommodating cavity can serve as a first accommodating cavity 3011a or a second accommodating cavity 3011b, the bottom of each accommodating cavity is hollowed out, and the shape and the size of the bottom of each accommodating cavity are matched with those of the feeding port.

Further, in order to avoid the deviation of the material box 1, in this embodiment, the blade 301 may further include a positioning portion, a matching portion matched with the positioning portion is disposed on a side portion of the material box 1 corresponding to the positioning portion, and the positioning portion and the matching portion are mutually matched to limit the material box 1, so as to avoid the falling or deviation of the material box 1. Specifically, the positioning portion may be provided as a protrusion, and the fitting portion may be provided as a groove.

The technical scheme of the utility model, eat the material and place in first chamber 3011a that holds, directly stir through blade 301 and throw the material, the magazine structure 10 setting that is equipped with liquid condiment holds the chamber 3011b in the second, magazine structure 10 is also stirred by blade 301, hold chamber 3011b when aiming at the dog-house when the second, support 50 drive moving parts of top mechanism, make magazine structure 10 blowing, so, because it does not need additionally to set up other structure and holds it and establish to eating the material, and make feeding device 102 b's structure fairly simple, and, because liquid condiment is accomodate in magazine structure 10, in order to throw the material through magazine structure 10, it is more convenient and can not bond or leave over and cause the cluster flavor or make charging tray 20 be difficult to wash on charging tray 20.

Fig. 4 to 15 show a specific embodiment of the magazine structure 10 according to the present invention.

Referring to fig. 4 to 6 and fig. 9, the utility model provides a magazine structure 10 includes magazine 1, is formed with ejection of compact chamber 11 in the magazine 1, and ejection of compact chamber 11 is provided with feed inlet and discharge gate, and feed inlet and discharge gate all can open and shut the setting, and the partial on the chamber wall in ejection of compact chamber 11 sets up to the moving part, and the moving part is at least the part can be to the direction activity of the inside in ejection of compact chamber 11 to change the volume in ejection of compact chamber 11.

The technical scheme of the utility model in, ejection of compact chamber 11 intussuseption is filled with liquid condiment, through ordering about the inside activity of moving part to ejection of compact chamber 11 to the volume in compression ejection of compact chamber 11 just can make the feed liquid pass through the discharge gate output, accomplishes reinforced operation, and the movable stroke volume through the control moving part can realize the accurate of feed liquid and join. For a user, a complex and difficult-to-clean pipeline structure is cancelled, only the material cavity 11 needs to be cleaned, cleaning and maintenance are easy, and health safety risks caused by complex pipelines are avoided; meanwhile, the material box structure 10 is simple in structure, and only a driving part needs to be configured on the moving part during quantitative control, so that compared with the existing design scheme of pipeline liquid guiding and circuit control, the material box structure is small in manufacturing difficulty, low in cost and strong in realizability. In addition, this magazine structure 10 can also the exclusive use, and the user uses this magazine structure 10 can realize quantitative reinforced when cooking, not only is favorable to controlling the cooked food taste, moreover, can control condiment addition, prevents that the condiment quantity is too big, helps healthy diet.

Wherein, the concrete shape of ejection of compact chamber 11 can be cylinder type, square, irregular shape etc. satisfying under its airtight cavity's that can accept liquid condiment the prerequisite, the utility model discloses do not do the restriction to its concrete structure. However, considering the application of the cartridge structure 10, when the present cartridge structure 10 is used for the above-mentioned feeding device 102b, the overall shape of the cartridge structure 10 may be configured to be matched with the shape of the accommodating cavity of the feeding device 102b for easy installation. In addition, ejection of compact chamber 11 has feed inlet and discharge gate that can open and shut, and the feed inlet is used for inputing the feed liquid, and the discharge gate is used for exporting the feed liquid, and specifically, in this embodiment, when the volume of ejection of compact chamber 11 diminishes, the feed inlet is closed, and the discharge gate is opened so that outwards throw the material, and when the volume increase of ejection of compact chamber 11, the discharge gate is closed, and the feed inlet is opened so that pack the feed liquid in ejection of compact chamber 11.

The movable part is used for changing the volume of the discharging cavity 11. Specifically, the discharging cavity 11 may be designed to have a structure in which a part of the cavity wall can deform, so that the change of the volume of the discharging cavity 11 is realized by the deformation of the cavity wall, as shown in fig. 6, in this embodiment, the part of the cavity wall of the discharging cavity 11 is an elastic diaphragm 110 capable of elastically deforming, and the elastic diaphragm 110 constitutes a moving part; part of the cavity wall of the discharging cavity 11 can also be set to be a structure capable of moving towards the inside of the discharging cavity 11, and the volume of the discharging cavity 11 is compressed through the movement of the cavity wall, as shown in fig. 9, in this embodiment, a partial cavity wall of the discharging cavity 11 is set to be a push block 120 capable of moving towards the inside of the discharging cavity 11, and the push block 120 constitutes a moving part.

In particular, reference is made to a first embodiment of a cartridge structure 10 shown in fig. 6 to 8.

The discharging cavity 11 is provided with a mounting opening 111, the mounting opening 111 is hermetically provided with an elastic diaphragm 110, and the elastic diaphragm 110 forms a movable part. Specifically, referring to fig. 5 and 6, in this embodiment, the cartridge 1 includes a second casing 82 and a side cover 83, the second casing 82 has an inner cavity and an opening communicating with the inner cavity, the opening constitutes the mounting opening 111, the elastic membrane 110 covers the mounting opening 111, so that the inner side wall of the second casing 82 and the elastic membrane 110 jointly define the discharging cavity 11, one side of the elastic membrane 110 facing the inside of the discharging cavity 11 is the inner side of the elastic membrane 110, and one side of the elastic membrane 110 facing away from the inside of the discharging cavity 11 is the outer side of the elastic membrane 110. The side cover 83 is fitted to the outside of the elastic diaphragm 110, thereby pressing the elastic diaphragm 110 against the mounting opening 111 so that sealing is achieved between the elastic diaphragm 110 and the mounting opening 111. The elastic diaphragm 110 is made of elastic material such as silicone rubber, etc., and is elastically deformable in a direction toward the inside of the discharge chamber 11. As shown in fig. 7, when the elastic diaphragm 110 is acted by an external force applied from the outside, the elastic diaphragm 110 deforms toward the inside of the discharging cavity 11, so that the volume of the discharging cavity 11 becomes smaller, the discharging hole is opened, and charging is realized; when the external force disappears, as shown in fig. 8, the elastic diaphragm 110 is deformed and restored under its own elastic force, so that the volume of the discharging cavity 11 is increased and the discharging hole is closed. Because the elastic diaphragm 110 can be deformed and restored by its own elastic force, an additional elastic member is not required, and the structure is simpler.

The elastic diaphragm 110 is at least partially outwardly arched such that the inner side of the elastic diaphragm 110 is concavely arranged and the outer side of the elastic diaphragm 110 is convexly arranged, and specifically, referring to fig. 12, the middle position of the elastic diaphragm 110 is outwardly arched, thereby allowing a certain amount of deformation of the arched portion of the elastic diaphragm 110 when an external force is applied.

Further, the elastic diaphragm 110 includes a fixing portion 1101, a holding portion 1102, and an annular connecting portion 1103. The fixing portion 1101 is annularly arranged and is used for being fixedly connected with the inner side wall of the mounting opening 111, during specific implementation, a flange is further arranged on the periphery of the fixing portion 1101, and the flange is in press fit with the side cover 83, so that the fixing effect of the elastic diaphragm 110 is further improved. The abutting portion 1102 is disposed at the center of the fixing portion 1101 for abutting engagement, and when a member providing an abutting force is disposed on the outer side of the elastic diaphragm 110, the member abuts against the abutting portion 1102 to apply a force, so as to deform the annular connecting portion 1103; the annular connecting portion 1103 is connected to the supporting portion 1102 and the fixing portion 1101, and the annular connecting portion 1103 is arranged in a bending manner along the inner and outer directions, so that when the supporting portion 1102 is acted by external force, sufficient deformation is provided, the volume change range of the material discharging cavity 11 is expanded, the range of the controllable automatic feeding amount of the material box structure 10 is larger, and specifically, the bending section of the annular connecting portion 1103 can be arranged in a plurality, so that the deformation amount is improved.

The push block 120 is movably mounted on the outer side of the elastic diaphragm 110, the push block 120 abuts against the elastic diaphragm 110 to serve as an execution component, and the elastic diaphragm 110 moves towards the direction of the local part towards the inner part of the discharging cavity 11. In practical use, the deformation of the elastic diaphragm 110 can be accurately controlled by controlling the horizontal movement distance of the push block 120, so that the amount of the material liquid discharged from the material discharge cavity 11 at each time can be accurately controlled. It will be appreciated that when the present magazine structure 10 is mounted into the receiving cavity, the push block 120 corresponds to the abutting member of the abutting mechanism 50.

In order to facilitate the sliding of the pushing block 120, as shown in fig. 6, a sliding way extending in the horizontal direction is formed in the side cover 83, and the pushing block 120 is slidably mounted in the sliding way, so that the pushing block 120 can be conveniently positioned and guided during the movement.

Further, a limiting protrusion is convexly disposed on a side wall of the inner end of the push block 120, and the limiting protrusion is matched with the inner end of the slide way to limit the push block 120 to be separated from the slide way when the elastic diaphragm 110 is restored to push the push block 120 to move outwards.

Fig. 9 to 11 show a second embodiment of the magazine structure 10.

Referring to fig. 9, in the present embodiment, the discharging cavity 11 is provided with an installation opening 111, a pushing block 120 is movably installed on the installation opening 111, the pushing block 120 is in sealing fit with an inner side wall of the installation opening 111, and the pushing block 120 forms a movable member. Specifically, a slide way extending along the horizontal direction is formed in the side cover 83, the push block 120 is slidably mounted in the slide way and is in sealing fit with the inner side wall of the slide way, when the push block 120 moves inwards, the volume of the discharge cavity 11 defined by the push block 120, the slide way and the second shell 82 together is reduced, the discharge hole is opened, and charging is achieved. The magazine structure 10 of the present embodiment has a simple structure and is easy to manufacture.

In order to facilitate the resetting of the pushing block 120, a first spring 2 is arranged between the pushing block 120 and the inner side wall of the mounting opening 111, when the pushing block 120 is driven by an external force to move inwards, the first spring 2 compresses to accumulate force, and when the external force disappears, the elastic force of the first spring 2 drives the pushing block 120 to move outwards to return to the initial position.

During the in-service use, through the distance of control ejector pad 120 horizontal migration, can accurate control go out the volume variation of material chamber 11 to the volume of material liquid is discharged every time to accurate control goes out material chamber 11, compares the scheme of electronic component control flow, has simple structure, low in manufacturing cost's advantage.

In order to realize that the discharge port can be opened and closed, the discharge port can be provided with a nipple structure, so that when the volume of the discharge cavity 11 is reduced and the hydraulic pressure in the cavity is increased, the opening of the nipple structure is opened, when the volume of the discharge cavity 11 is increased and negative pressure occurs in the cavity, the opening of the nipple structure is restored under the action of self elasticity, and the opening is closed. A movable first blocking piece 31 can be further arranged at the discharge hole, as shown in fig. 6 and 9, the material box structure 10 of the embodiment further includes the first blocking piece 31, the first blocking piece 31 is movably mounted at the discharge hole through an elastic piece, and has an opening position which is driven by the hydraulic pressure in the discharge cavity 11 to move outwards to open the discharge hole and a closing position which is driven by the elastic piece to reset inwards to block the discharge hole. Specifically, a fastening member 32 is fixedly mounted on the outer side of the discharge port, the first blocking member 31 is mounted on the fastening member 32 and movably disposed in the inner and outer directions, and a second spring 33 is disposed between the first blocking member 31 and the fastening member 32. As shown in fig. 6 and 9, in the initial state, the first blocking piece 31 is in the closed position abutting against the discharge hole under the elastic force of the second spring 33, so that the discharge hole is blocked; when the material box structure 10 starts to feed, as shown in fig. 7 and 10, the movable member moves inwards, the discharging cavity 11 is reduced, the hydraulic pressure in the cavity is increased, the first blocking member 31 is driven to move outwards to the opening position, and the discharging hole is opened; after the feeding is finished, as shown in fig. 8 and 11, the movable member is reset, the volume of the discharging cavity 11 is increased, negative pressure is formed in the cavity, and the first blocking member 31 is reset to the closing position under the elastic force of the second spring 33.

In order to ensure the sealing effect of the first blocking piece 31, the sealing sleeve 4 is sleeved on the first blocking piece 31, and when the first blocking piece 31 is in the closed position, the sealing sleeve 4 seals the gap between the discharge hole and the first blocking piece 31, so that liquid leakage at the discharge hole is avoided, the feeding accuracy is influenced, and the charging tray 20 is polluted. The sealing sleeve 4 can be made of materials such as silica gel and rubber.

Because the feed liquid has certain velocity of flow when the discharge gate is exported, has the trend that splashes to the periphery, and the protruding fender 5 that encloses that is equipped with in bottom of this embodiment magazine 1 encloses fender 5, encloses fender 5 and encircles the discharge gate setting, encloses fender 5 and has played the effect that blocks the feed liquid and splash, can make the feed liquid with enclose 5 collision back vertical whereabouts of fender, guaranteed the accuracy in feed liquid whereabouts position, promoted the reliability of throwing the material operation.

In order to realize that the feed inlet can be opened and closed, the feed inlet can be provided with a one-way valve similar to the first plugging piece 31; a second closure 6 may also be provided. As shown in fig. 6 and 9, the cartridge structure 10 of the present embodiment further includes a second blocking member 6, and the second blocking member 6 is elastically installed at the feed port. The second blocking piece 6 can only be opened in one direction, specifically, as shown in fig. 6 and 9, in an initial state, the second blocking piece 6 is arranged to cling to the cavity wall of the discharging cavity 11 to block the feeding hole; when the material box structure 10 starts to feed, as shown in fig. 7 and 10, the movable member moves inwards, the discharging cavity 11 is reduced, hydraulic pressure in the cavity is enhanced, and the second blocking piece 6 is further compressed, so that the material liquid in the discharging cavity 11 is prevented from being discharged from the feeding hole; after the feeding is finished, as shown in fig. 8 and fig. 11, the movable member is reset, the volume of the discharging cavity 11 is increased, and negative pressure is formed in the cavity, so that the second plugging member 6 moves inwards to open the feeding hole, and the feed liquid is supplemented.

Referring to fig. 8 and 14, the second blocking element 6 is an elastic body, which has elasticity, and can be deformed and restored under the action of the elasticity of the second blocking element after being deformed into the discharging cavity 11 by the negative pressure, without an additional elastic element, and the structure is simple.

Referring to fig. 5 and 6, a material storage cavity 12 for storing the material liquid is further defined inside the material box 1, and the material storage cavity 12 is disposed above the material outlet cavity 11 and is communicated with the material outlet cavity 11 through a material inlet. The material storage cavity 12 can store material liquid, so that a user does not need to frequently replace the material liquid, and the use is more convenient; simultaneously, storage cavity 12 has played the continuous fluid infusion of giving material chamber 11 well to guarantee that material chamber 11 remains the full liquid state throughout, thereby when making the moving part activity, material chamber 11 can be discharged fast and accurately, has ensured the sensitivity and the accuracy of magazine structure 10 ejection of compact. Specifically, this embodiment magazine 1 still includes first casing 81, forms storage cavity 12 in the first casing 81, and first casing 81 is located the top of second casing 82, for guaranteeing the leakproofness, and the junction of first casing 81 and second casing 82 still is equipped with sealed pad 9 to the joint clearance of sealed first casing 81 and second casing 82.

In addition, the bottom of storage cavity 12 is equipped with a plurality of through-holes 7 that link to each other play material chamber 11, a plurality of through-holes 7 constitute the feed inlet jointly, a plurality of through-holes 7 constitute the design of feed inlet jointly, it is enough big not only to have guaranteed the feed inlet, so that storage cavity 12 is to the interior fluid infusion of ejection of compact chamber 11, moreover, the connection skeleton between a plurality of through-holes 7 can play the supporting role to second shutoff piece 6, avoided influencing the leakproofness of feed inlet because of second shutoff piece 6 warp.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims (18)

1. The utility model provides a magazine structure, is used in cooking utensil, its characterized in that, the magazine structure includes the magazine, be formed with the ejection of compact chamber in the magazine, the ejection of compact chamber is provided with feed inlet and discharge gate, the feed inlet with the discharge gate all can open and shut the setting, the local of the chamber wall in ejection of compact chamber sets up to the moving part, the moving part at least local can to the direction activity of the inside in ejection of compact chamber, in order to change the volume in ejection of compact chamber.

2. The magazine structure of claim 1, wherein the discharge chamber is provided with a mounting opening, the mounting opening being sealingly mounted with an elastic membrane, the elastic membrane constituting the movable member.

3. The cartridge structure according to claim 2, characterized in that the elastic membrane is at least partially arched outwards, so that the inner side of the elastic membrane is concavely arranged and the outer side of the elastic membrane is convexly arranged.

4. The cartridge structure of claim 3, wherein the elastic membrane comprises:

the fixing part is annularly arranged and is used for being fixedly connected with the inner side wall of the mounting opening;

the abutting part is arranged at the center of the fixing part and is used for abutting and matching; and the number of the first and second groups,

the annular connecting part is connected with the abutting part and the fixing part and is arranged in a bending mode along the inner direction and the outer direction so as to provide deformation when the abutting part is acted by external force.

5. The magazine structure as claimed in claim 2, wherein a push block is movably mounted on the outer side of the elastic diaphragm, and the push block is abutted against the elastic diaphragm to drive the elastic diaphragm to move partially towards the direction of the inner part of the discharging cavity.

6. The magazine structure according to claim 1, wherein the discharge chamber is provided with a mounting opening, a push block is movably mounted on the mounting opening and is in sealing fit with the inner side wall of the mounting opening, and the push block forms the movable member.

7. The magazine structure of claim 6, wherein a spring is provided between the push block and an inner side wall of the mounting opening.

8. The cartridge structure according to claim 1, further comprising a first blocking member movably mounted at the outlet by an elastic member and having an open position outwardly moved by hydraulic pressure in the outlet chamber to open the outlet and a closed position inwardly returned by the elastic member to block the outlet.

9. The cartridge structure according to claim 8, characterized in that a sealing sleeve is fitted over the first blocking element, said sealing sleeve sealing the gap between the outlet and the first blocking element when the first blocking element is in the closed position.

10. The magazine structure of claim 1, wherein the bottom of the magazine is convexly provided with a barrier which is arranged around the discharge hole.

11. The cartridge structure according to claim 1, further comprising a second blocking member, wherein the second blocking member is elastically mounted at the feed port, the second blocking member is configured to be driven by hydraulic pressure in the discharge chamber to block the feed port when the volume of the discharge chamber is reduced, and driven by negative pressure in the discharge chamber to move inward to open the feed port when the volume of the discharge chamber is increased.

12. The cartridge structure according to claim 11, wherein the second blocking member is an elastic body, and the second blocking member is installed inside the feed port.

13. The magazine structure of claim 1, wherein the magazine further defines a storage chamber therein for storing feed liquid, the storage chamber is disposed above the discharge chamber and is communicated with the discharge chamber through the feed port.

14. The magazine structure of claim 13, wherein the bottom of the storage chamber is provided with a plurality of through holes communicating with the discharge chamber, and the plurality of through holes jointly form the feed port.

15. A dosing device for use in a cooking appliance, comprising:

the material tray is provided with a tray bottom, and the tray bottom is provided with a feeding port;

the blade assembly is rotatably arranged on the upper side of the charging tray and comprises a plurality of blades, and an accommodating cavity is defined between every two adjacent blades;

a magazine structure, arranged in the accommodating cavity and driven by the blade to rotate, wherein the magazine structure is as claimed in any one of claims 1 to 14;

the propping mechanism is arranged on the outer side of the movable piece of the material box structure and is used for pushing the movable piece to move; and the number of the first and second groups,

and the driving mechanism drives the blade assembly to rotate, so that the accommodating cavities can be respectively arranged above the feeding port.

16. The dosing device of claim 15, wherein at least some of the cavities are configured to receive food material and another portion of the cavities are configured to receive the cartridge structure.

17. A lid assembly, comprising:

the pot cover comprises a pot cover main body, wherein a blanking port is formed in the pot cover main body; and the number of the first and second groups,

the feeding device is arranged on the pot cover main body, the feeding port of the feeding device is arranged above the blanking port, and the feeding device is the feeding device according to claim 15 or 16.

18. A cooking appliance, comprising:

the cooking device comprises a cooking main body, a heating device and a control device, wherein the cooking main body is provided with a cavity with an open upper end;

a lid assembly disposed to close an upper end of the cooking body to form a cooking cavity together with the cooking body, the lid assembly being the lid assembly of claim 17; and the number of the first and second groups,

and the controller is in telecommunication connection with the driving mechanism and the abutting mechanism so as to control the driving mechanism and the abutting mechanism to work.

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