CN215914121U - Lifting pot and cooking utensil - Google Patents

Abstract

The application relates to a lifting pot and a cooking appliance, comprising a body, a lifting body and a cooking body, wherein the body is provided with an accommodating cavity; the containing piece is at least partially arranged in the containing cavity; and the driving device is arranged on the body and comprises a driving source and an air cylinder, a piston rod of the air cylinder is in butt joint with the containing piece, and the driving source is used for providing driving airflow for promoting the piston rod to do lifting motion for the air cylinder. The application provides a lift pot and cooking utensil compares in the lift that traditional lift pot utilized screw drive to realize the filter screen, can avoid the filter screen rotatory, and the soup or food that bring because of rolling and scalding are thrown away, and cause the injury to the user, and adopt the mode that pneumatic drive actuating cylinder to drive the filter screen and go up and down, when having promoted the lift stationarity, still gathered the installation easily, small, but continuous operation, life-span height, the noise is little and pollute little advantage.

Description

Lifting pot and cooking utensil

Technical Field

The application relates to the technical field of domestic appliances, in particular to a lifting pot and a cooking utensil.

Background

In recent years, more and more lifting pots, particularly lifting hot pots, are provided, and compared with common hot pots, the lifting hot pot is additionally provided with a filter screen in the pot, so that the lifting hot pot can easily fish up food in the pot and separate the food from soup.

However, the conventional lifting pot realizes the lifting of the filter screen by using spiral transmission, so that the potential safety hazard of injury to users caused by the throwing of scalded soup or food exists in the rotating process of the filter screen.

SUMMERY OF THE UTILITY MODEL

Therefore, the lifting pot and the cooking utensil have the advantages that the lifting pot and the cooking utensil can avoid damage to users in the lifting process of the filter screen, and the problem of potential safety hazards of damage to the users due to the fact that soup or food which is rolled and scalded is thrown out in the rotating process of the filter screen is solved.

The application provides a lift pot includes:

a body having an accommodating cavity;

the containing piece is at least partially arranged in the containing cavity; and

the driving device is arranged on the body and comprises a driving source and an air cylinder, a piston rod of the air cylinder is in butt joint with the containing piece, and the driving source is used for providing driving airflow for promoting the piston rod to do lifting motion for the air cylinder.

Above-mentioned lift pot compares in traditional lift pot and utilizes screw drive to realize the lift of filter screen, can avoid the filter screen rotatory, and the soup or food that bring because of rolling and scalding are thrown away, and cause the injury to the user, and adopt the mode that pneumatic drive actuating cylinder drove the filter screen and go up and down, when having promoted the lift stationarity, still gathered the installation easily, small, but continuous operation, life-span height, the noise is little and pollute little advantage.

In one embodiment, the piston rod is butted against a middle portion of the receiving member.

In one embodiment, the body comprises a base and a pot body, the pot body is detachably arranged on the base, the pot body is provided with the accommodating cavity, and the driving device is arranged on the base;

the lifting pot further comprises a lifting component arranged on the pot body, one end of the lifting component is connected with the piston rod, and the other end of the lifting component penetrates through the bottom wall of the pot body to the accommodating cavity and the accommodating piece are connected.

In one embodiment, the lifting assembly comprises a lifting rod and a guide assembly, the lifting rod is in butt joint with the piston rod, the guide assembly is sleeved on the outer side of the lifting rod and connected with the lifting rod, and the containing piece is connected to the outer side of the guide assembly.

In one embodiment, the lifter bar has a radial clearance with the guide assembly.

In one embodiment, the guide assembly comprises an inner sleeve, a guide sleeve and an outer sleeve, the inner sleeve is covered on the lifting rod and has a radial gap with the lifting rod, the outer sleeve is covered on the inner sleeve, the guide sleeve is arranged between the inner sleeve and the outer sleeve in the radial direction, and one end of the guide sleeve is fixed in the accommodating cavity.

In one embodiment, the body further comprises a first coupler and a second coupler, the first coupler is arranged on one side of the pot body facing the base, the second coupler is arranged on one side of the base facing the pot body, and the first coupler and the second coupler are matched to position the pot body relative to the base;

the lifting assembly penetrates through the first coupler, and the piston rod penetrates through the second coupler.

In one embodiment, the lifting pot further comprises a controller, and the controller is in communication connection with the driving source to control the driving source to work.

In one embodiment, the controller is configured to send one of an ascending command, a descending command, or a pause command to the driving source, and the driving source is configured to drive the piston rod to move up according to the ascending command, or to drive the piston rod to move down according to the descending command, or to drive the piston rod to stop moving according to the pause command.

In one embodiment, the body further comprises an operation panel, and the operation panel is in communication connection with the controller.

In another aspect of the utility model, a cooking appliance is also provided, which comprises the lifting pot.

Above-mentioned cooking utensil, compare in traditional lift pot and utilize screw drive to realize the lift of filter screen, can avoid the filter screen rotatory, the hot water or food that bring because of rolling scalds are thrown away, and cause the injury to the user, and adopt the mode that pneumatic drive actuating cylinder drives the filter screen and go up and down, when having promoted the lift stationarity, still gathered the installation easily, small, but continuous operation, life-span height, the noise is little and pollute little advantage.

Drawings

Fig. 1 is a schematic structural view of a lifting pot in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a driving device in a lifting pot according to an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of a cylinder in the driving device according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view of a portion a of the lifting pot shown in fig. 1.

Reference numerals:

a lifting pan 100; a body 10; a base 11; a pan body 12; a housing chamber 121; a heating assembly 13; a wire spool 131; a microchip plate 132; a display assembly 14; a first coupler 15; a second coupler 16; a containing member 20; a drive device 30; a drive source 31; a cylinder 32; a cylinder 321; a first chamber 3211; a second chamber 3212; a piston 322; a piston rod 323; the lifting assembly 40 lifts the rod 41; a guide assembly 42; an inner sleeve 421 and a guide sleeve 422; an outer casing 423; a first seal 43.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Furthermore, the drawings are not 1: 1, and the relative dimensions of the various elements in the figures are drawn for illustration only and not necessarily to true scale.

Fig. 1 shows a schematic structural view of a lifting pot in an embodiment of the present application; fig. 2 is a schematic structural diagram of a driving device 30 according to an embodiment of the present application.

Referring to fig. 1, an embodiment of the present application provides a lifting pot 100, which includes a body 10, a holding member 20, and a driving device 30. The lifting pot 100 of the present application may be used to lift an electric chafing dish, or other cooking appliances suitable for lifting the pot 100, and is not limited herein.

The body 10 has a containing cavity 121, the containing member 20 is at least partially disposed in the containing cavity 121, the driving device 30 is disposed on the body 10, the driving device 30 includes a driving source 31 and an air cylinder 32, a piston rod 323 of the air cylinder 32 is abutted to the containing member 20, and the driving source 31 is used for providing a driving air flow for the air cylinder 32 to promote the piston rod 323 to move up and down.

Specifically, the container 20 includes a filter, and may be in a disk shape, the driving source 31 may be an air pump, and the driving source 31 and the air cylinder 32 may be connected through a pipe.

It should be noted that the cylinder 32 is a technique well known to those skilled in the art, and specifically, as shown in fig. 3, the cylinder 32 in an embodiment of the present disclosure is a schematic structural diagram, the cylinder 32 includes a cylinder 321, a piston 322 disposed in the cylinder 321, and a piston rod 323 connected to the piston 322, the piston 322 partitions the cylinder 321 into a first chamber 3211 and a second chamber 3212, the driving source 31 is respectively communicated with the first chamber 3211 and the second chamber 3212, and the piston 322 can move in the cylinder 321 by inflating the first chamber 3211 or the second chamber 3212, so as to drive the piston rod 323 to move up and down.

So, compare in traditional lift pot and utilize screw drive to realize the lift of filter screen, the lift pot 100 of this application can avoid the filter screen rotatory, and the soup or food that bring because of rolling and scalding are thrown away, and cause the injury to the user, and adopt the mode that pneumatic drive actuating cylinder drives the filter screen and goes up and down, when having promoted the lift stationarity, has still gathered the installation easily, small, but continuous operation, life-span height, the noise is little and pollute little advantage.

Referring to fig. 1 again, in the embodiment of the present application, the body 10 includes a base 11 and a pot 12, the pot 12 is disposed on the base 11, the pot 12 has a containing cavity 121, and the driving device 30 is disposed on the base 11.

Further, the base 11 may further have a heating assembly 13 and a display assembly 14 disposed thereon, wherein the heating assembly 13 may heat the pot 12, and the display assembly 14 is used for displaying a heating temperature, a heating mode, and the like. The heating element 13 may specifically include a wire spool and a microchip board 132 disposed on the wire spool 131, which is well known to those skilled in the art and will not be described in detail herein. The pot body 12 includes a pot body and a cover body, the pot body has a bottom wall and a side wall connected with the bottom wall in the circumferential direction, the bottom wall and the side wall are enclosed to form a containing cavity 121 with an opening on one side, and the cover body covers the opening of the pot body.

Furthermore, the pot body 12 is detachably arranged on the base 11, and the pot body 12 is detachably arranged on the base 11, so that the pot body 12 can be conveniently cleaned, and electrical elements in the base 11 are not easily damaged.

As shown in FIG. 4, in some embodiments, body 10 further comprises a first coupler 15 and a second coupler 16, first coupler 15 is disposed on a side of pan body 12 facing base 11, second coupler 16 is disposed on a side of base 11 facing pan body 12, and first coupler 15 and second coupler 16 cooperate to position pan body 12 relative to base 11. Therefore, through the matching of the first coupler 15 and the second coupler 16, the pot body 12 does not shake relative to the base 11, and the pot body 12 can be prevented from inclining due to collision and displacement, so that the soup and the food materials are prevented from leaking, and the safety of surrounding personnel is ensured. Specifically, the first coupler 15 has a projection, and the second coupler 16 has a groove that fits with the projection.

Referring again to fig. 1, in order to more stably transfer the elevating movement of piston rod 323 to receiving member 20, piston rod 323 is butted against the middle portion of receiving member 20 in some embodiments. Preferably, the central axis of piston rod 323 coincides with the central axis of containment member 20.

Referring to fig. 4 again, in some embodiments, the lifting pot 100 further includes a lifting assembly 40 disposed on the pot body 12, one end of the lifting assembly 40 is connected to the piston rod 323, and the other end thereof penetrates through the bottom wall of the pot body 12 to the accommodating cavity 121 and is connected to the accommodating member 20. The lifting assembly 40 can realize the connection between the piston rod 323 and the containing part 20, and avoid the piston rod 323 directly extending into the containing cavity 121 to be connected with the containing part 20, so that the assembly difficulty of the pot body 12 and the base 11 is increased. Further, the lifting assembly 40 is disposed through the first coupler 15, and the piston rod 323 is disposed through the second coupler 16. Therefore, the lifting assembly 40 and the piston rod 323 can be accurately butted and can be guided to move, the shaking of the lifting assembly 40 in the moving process is reduced, the stable lifting of the containing piece 20 is ensured, and the splashing and the like in the moving process of the soup are avoided. In other embodiments, the lifting assembly 40 is also connected to the container outside the receiving cavity 121, and is not limited herein.

Specifically, in the embodiment of the present application, the lifting assembly 40 includes a lifting rod 41 and a guide assembly 42, the lifting rod 41 is abutted to the piston rod 323, the guide assembly 42 is sleeved on the outer side of the lifting rod 41 and connected to the lifting rod 41, and the containing member 20 is connected to the outer side of the guide assembly 42. In this way, the guide assembly 42 is provided to stabilize the lifting movement of the containers 20 with respect to the direct connection of the containers 20 to the lifting rod 41.

Further, there is a radial clearance between the lifter bar 41 and the guide assembly 42. Through setting up radial clearance, can increase guide assembly 42's external diameter size, so, enable the motion that holds piece 20 more stable, in addition, also can make and hold the piece 20 and have a bigger area of contact with the department that links to each other of guide assembly 42, connect more reliably.

Further, the guiding assembly 42 includes an inner sleeve 421, a guiding sleeve 422 and an outer sleeve 423, the inner sleeve 421 covers the lifting rod 41 and has a radial gap with the lifting rod 41, the outer sleeve 423 covers the inner sleeve 421, the guiding sleeve 422 covers the inner sleeve 421 and the outer sleeve 423 along the radial direction, and one end of the guiding sleeve 422 is fixed in the accommodating cavity 121. In this way, while the radial gap is ensured, the lifting rod 41 is guided by the guide sleeve 422 as a guide to push the inner sleeve 421 to move up and down, and the guide outer sleeve 423 moves up and down, so that the lifting movement of the receiving member 20 is more stable.

In some embodiments, the lifting assembly 40 further includes a first sealing member 43, the first sealing member 43 is disposed between the inner sleeve 421 and the guide sleeve 422, so as to ensure that the soup in the accommodating cavity 121 passes through the gap between the outer sleeve 423 and the guide sleeve 422, and then contacts the lifting rod 41 through the gap between the inner sleeve 421 and the guide sleeve 422, and further enters the base 11 along the piston rod 323, thereby causing damage to the cylinder 321, the driving source 31 or the device.

In order to more conveniently drive the receiving member 30 to move up and down by using the driving device 30, in some embodiments, the lifting pot 100 further includes a controller, which is communicatively connected to the driving source 31 to control the driving source 31 to operate.

Specifically, the controller is configured to send one of an up command, a down command, or a pause command to the driving source 31, and the driving source 31 can drive the piston rod 323 to move up according to the up command, or drive the piston rod 323 to move down according to the down command, or drive the piston rod 323 to stop moving according to the pause command.

In specific operation, when the controller sends a rising instruction to the driving source 31, the driving source 31 inflates the second chamber 3212, the first chamber 3211 deflates, the piston 322 moves upwards, the piston rod 323 moves upwards, the lifting assembly 40 is driven to move upwards, and the containing member 20 is driven to move upwards, so that the food material is filtered out from the soup; when the controller sends a descending instruction to the driving source 31, the driving source 31 inflates the first chamber 3211, the second chamber 3212 deflates, the piston 322 moves downwards, the piston rod 323 moves downwards, and under the gravity action of the food, the containing piece 20 and the lifting assembly 40, the containing piece 20 moves downwards slowly, so that the food is fully cooked in the soup; when the controller sends a pause instruction to the driving source 31, the relative balance of the air intake of the driving source 31 to the first chamber 3211 or the second chamber 3212 is kept, and the container 20 is ensured to be capable of hovering.

Further, for convenience of operation, the main body 10 further includes an operation panel, and the operation panel is in communication connection with the controller. Specifically, the operation panel may be provided on the base 11. The operation panel may include an up operation button, a down operation button, and a pause operation button, and the controller may be configured to transmit the up command, the down command, and the pause command accordingly. In some embodiments, a virtual button may also be displayed on the display panel 14 for corresponding operation, which is not limited herein.

The embodiment of the application also provides a cooking appliance, which comprises the lifting pot 100 provided by any embodiment of the application.

Specifically, the cooking appliance may include a lifting hot pot, and may also include other pots with lifting functions, such as a lifting steamer, a lifting electric hot pot, a lifting electric stewpot, and the like, without limitation.

The embodiment of the application provides a lift pot 100 and cooking utensil has following beneficial effect:

compared with the traditional lifting pot, the lifting of the filter screen is realized by utilizing spiral transmission, the rotation of the filter screen can be avoided, the soup or food brought by the rolling and scalding is thrown out, the injury to a user is caused, the filter screen is driven to lift by adopting a pneumatic driving cylinder mode, and the advantages of easiness in installation, small size, capability of continuously working, long service life, low noise and low pollution are gathered while the lifting stability is improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (11)

1. An elevating pan (100), comprising:

a body (10) having a housing cavity (121);

a containing part (20) at least partially arranged in the accommodating cavity (121); and

the driving device (30) is arranged on the body (10), the driving device (30) comprises a driving source (31) and an air cylinder (32), a piston rod (323) of the air cylinder (32) is in butt joint with the containing piece (20), and the driving source (31) is used for providing driving air flow for promoting the piston rod (323) to do lifting movement for the air cylinder (32).

2. Lifting pot (100) according to claim 1, characterised in that the piston rod (323) is in abutment with the middle of the receiving element (20).

3. Lifting pot (100) according to claim 1 or 2, characterised in that said body (10) comprises a base (11) and a pot (12), said pot (12) being removably arranged on said base (11), said pot (12) having said housing cavity (121), said drive means (30) being arranged on said base (11);

the lifting pot (100) further comprises a lifting component (40) arranged on the pot body (12), one end of the lifting component (40) is connected with the piston rod (323), and the other end of the lifting component (40) penetrates through the bottom wall of the pot body (12) to the accommodating cavity (121) and is connected with the accommodating part (20).

4. The lifting pot (100) of claim 3, wherein the lifting assembly (40) comprises a lifting rod (41) and a guiding assembly (42), the lifting rod (41) is abutted against the piston rod (323), the guiding assembly (42) is sleeved outside the lifting rod (41) and connected with the lifting rod (41), and the containing member (20) is connected outside the guiding assembly (42).

5. Lifting pot (100) according to claim 4, characterised in that there is a radial clearance between the lifting rod (41) and the guide assembly (42).

6. The lifting pot (100) according to claim 5, characterized in that the guiding component (42) comprises an inner sleeve (421), a guiding sleeve (422) and an outer sleeve (423), the inner sleeve (421) is covered on the lifting rod (41) and has a radial clearance with the lifting rod (41), the outer sleeve (423) is covered on the inner sleeve (421), the guiding sleeve (422) is radially arranged between the inner sleeve (421) and the outer sleeve (423) and one end of the guiding sleeve is fixed in the accommodating cavity (121).

7. The lifting pot (100) of claim 3, wherein the body (10) further comprises a first coupler (15) and a second coupler (16), the first coupler (15) is disposed on a side of the pot (12) facing the base (11), the second coupler (16) is disposed on a side of the base (11) facing the pot (12), and the first coupler (15) and the second coupler (16) cooperate to position the pot (12) relative to the base (11);

wherein, the lifting component (40) is arranged in the first coupler (15) in a penetrating way, and the piston rod (323) is arranged in the second coupler (16) in a penetrating way.

8. The lifting pot (100) of claim 1, further comprising a controller communicatively coupled to the drive source (31) to control operation of the drive source (31).

9. The lifting pot (100) of claim 8, wherein the controller is configured to send one of a lifting command, a lowering command, or a pause command to the drive source (31), and the drive source (31) is configured to drive the piston rod (323) to move up according to the lifting command, or to drive the piston rod (323) to move down according to the lowering command, or to drive the piston rod (323) to stop moving according to the pause command.

10. The lifting pot (100) of claim 9, wherein the body (10) further comprises an operating panel in communication with the controller.

11. A cooking appliance, characterized in that it comprises a lifting pan (100) according to any one of claims 1 to 10.

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