CN213551134U

CN213551134U - Cooking utensil

Info

Publication number: CN213551134U
Application number: CN202022112266.9U
Authority: CN
Inventors: 吴玉兰
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-29
Anticipated expiration: 2030-09-23

Abstract

The utility model provides a cooking utensil, include: a substrate; the first pot body and the second pot body are interchangeably arranged on the base body, a stirring assembly is arranged in the first pot body, and the stirring assembly comprises a stirring piece and a mounting seat for connecting the stirring piece to the first pot body; the push rod assembly comprises a push rod which can be arranged on the base body in a vertically moving mode; the induction part is arranged in the base body, when the first pot body is arranged on the base body, the mounting seat drives the push rod to move downwards, and the push rod component moves to trigger the induction part; when the second pot body is arranged on the base body, the push rod does not trigger the induction piece. The technical scheme of this application has solved the stirring subassembly occupation space among the correlation technique effectively great for the problem that the volume of the pot body reduces.

Description

Cooking utensil

Technical Field

The utility model relates to a small household electrical appliances technical field particularly, relates to a cooking utensil.

Background

At present, in order to enable a cooking appliance to realize various cooking modes, a plurality of pot bodies are adopted, for example, one pot body is used for cooking rice, porridge or soup, and the other pot body is used for cooking.

The function of a plurality of pot bodies is different, and the pot body that realizes the function of cooking need set up the stirring subassembly in the internal portion of pot, and the drive arrangement on stirring subassembly and the base member is connected to the drive stirring subassembly. The pot body for realizing the cooking function does not need to be started by a driving device. To avoid idling of the drive, it is therefore necessary to provide identification means.

In the correlation technique, the pot body that has the stirring subassembly does not trigger recognition device, and its bottom need set up dodges the position to avoid triggering recognition device, dodge the axial dimension or the radial dimension that the setting in space needs to increase the stirring subassembly, the stirring subassembly can occupy great space, consequently can make the volume of the pot body diminish.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a cooking utensil to it is great to solve the stirring subassembly occupation space among the correlation technique, makes the problem that the volume of the pot body reduces.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: a substrate; the first pot body and the second pot body are interchangeably arranged on the base body, a stirring assembly is arranged in the first pot body, and the stirring assembly comprises a stirring piece and a mounting seat for connecting the stirring piece to the first pot body; the push rod assembly comprises a push rod which can be arranged on the base body in a vertically moving mode; the induction part is arranged in the base body, when the first pot body is arranged on the base body, the mounting seat drives the push rod to move downwards, and the push rod component moves to trigger the induction part; when the second pot body is arranged on the base body, the push rod does not trigger the induction piece.

Use the technical scheme of the utility model, the removal of push rod can trigger the response piece to make the response piece can transmit a signal. The first pot body is internally provided with a stirring assembly, when the first pot body is arranged in the base body, the push rod assembly is contacted with the first pot body, so that the push rod moves downwards to trigger the sensing piece, and the sensing piece transmits a signal; when the second pot body is arranged in the base body, the push rod does not trigger the sensing piece, so the sensing piece does not transmit a signal. Because foretell first pot body drive push rod, consequently need not to set up on the first pot body and dodge the position, avoid occupying the inner space of the first pot body, and then can save space effectively, consequently the technical scheme of this application has solved stirring subassembly occupation space among the correlation technique effectively great for the problem that the volume of the pot body reduces.

Further, the cooking appliance further comprises a reset piece arranged in the base body, and the reset piece applies upward restoring force to the push rod. The reset piece can enable the push rod to reset automatically, and the push rod is guaranteed not to trigger the induction piece under the condition of not bearing force.

Further, the push rod assembly further comprises a support and a shell, the shell is covered on the support, and the push rod penetrates through the support and the shell. The support and the shell can play a role in protecting the push rod, and the push rod is prevented from being interfered by other parts so as to influence the movement of the push rod.

Furthermore, the reset piece is a first elastic piece, the first elastic piece is sleeved on the push rod, the first end of the first elastic piece is matched with the convex part of the push rod, and the second end of the first elastic piece is matched with the support. The first elastic piece is simple in structure and convenient to set, and the resetting effect of the first elastic piece is good.

Further, the inside installation space that is provided with of support, the top of support is provided with the opening, and the push rod is located the inside of installation space, and the casing is installed at the opening part of support. The installation space is convenient for the installation of the push rod, and meanwhile, the push rod can be effectively fixed in the installation space. When the push rod is installed in the installation space, the shell is installed well, the shell can limit the push rod, and the push rod is prevented from inclining. And the bottom of support is provided with the guiding hole, and the guiding hole is located the below of installation space, and direction and casing can be better to the push rod guide.

Further, the push rod has a convex part, and the housing is matched with the push rod convex part. The convex part is simple in structure and convenient to set, and meanwhile, the convex part is blocked in the shell to prevent the push rod from continuously moving, so that the push rod can be prevented from being separated from the installation space.

Furthermore, the bottom of the base body is provided with a heating device, the heating device limits the push rod assembly, and the push rod is provided with an initial position protruding upwards out of the heating device. Foretell push rod assembly installs on heating device, and heating device can be spacing to push rod assembly, prevents that push rod assembly from breaking away from, and push rod protrusion in heating device makes the contact of push rod and mount pad easier.

Further, the support still includes the baffle and is located the support column of baffle below, and the outside cover of support column is equipped with the second elastic component, is provided with spacing portion on the heating device, and the baffle is located the below of spacing portion and cooperates with spacing portion backstop. The backstop cooperation effect of foretell spacing portion and baffle is good, can guarantee push rod assembly's stable in position, and the support column can play the effect of support to push rod assembly whole simultaneously.

Further, the bottom of the second pot body is provided with an avoiding concave part, and when the second pot body is installed on the base body, the avoiding concave part avoids the push rod. The avoidance concave part is simple in structure, so that the second pot body can effectively avoid the push rod, and the push rod is prevented from triggering the induction part.

Furthermore, the sensing piece is located the below of push rod, and the sensing piece is micro-gap switch. The position of the sensing piece is just positioned on the moving track of the push rod, so that the sensing piece is more easily contacted with the push rod.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic cross-sectional view of a first pot and a base body of an embodiment of a cooking appliance according to the invention;

FIG. 2 shows an enlarged partial view of the cooking appliance of FIG. 1 at A;

FIG. 3 shows a schematic cross-sectional view of the second pot and the base of the cooking appliance of FIG. 1;

FIG. 4 shows an enlarged partial view of the cooking appliance of FIG. 3 at B;

FIG. 5 illustrates a perspective view of a push rod assembly of the cooking appliance of FIG. 1; and

FIG. 6 shows a cross-sectional schematic view of the push rod assembly of FIG. 5.

Wherein the figures include the following reference numerals:

10. a substrate; 11. a heating device; 21. a first pan body; 22. a second pan body; 221. avoiding the concave part; 30. a stirring assembly; 31. a stirring member; 32. a mounting seat; 40. a push rod assembly; 41. a push rod; 411. a convex portion; 42. a reset member; 43. a support; 431. an installation space; 432. a baffle plate; 433. a support pillar; 434. a second elastic member; 44. a housing; 50. a sensing member.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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 is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In order to guarantee the volume of the inside of the first pot 21 provided with the stirring assembly 30, the push rod 41 is driven through the mounting seat 32, the stirring assembly 30 does not need to be modified, the structure of the whole first pot 21 is simpler, and the volume is not wasted, as shown in fig. 1 to 5, in the embodiment, the cooking appliance comprises: a base body 10, a first pot body 21, a second pot body 22, a push rod assembly 40 and a sensing element 50. The first pot body 21 and the second pot body 22 are interchangeably mounted on the base body 10, a stirring assembly 30 is arranged in the first pot body 21, and the stirring assembly 30 comprises a stirring piece 31 and a mounting seat 32 for connecting the stirring piece 31 to the first pot body 21. A push rod assembly 40 including a push rod 41 disposed to be movable up and down on the base body 10; the sensing element 50 is arranged in the base body 10, when the first pot body 21 is mounted on the base body 10, the mounting seat 32 drives the push rod 41 to move downwards, and the push rod assembly 40 moves to trigger the sensing element 50; when the second pot 22 is mounted on the base 10, the push rod 41 does not trigger the sensing member 50.

By applying the technical solution of the present embodiment, the movement of the push rod 41 can trigger the sensing element 50, so that the sensing element 50 can transmit a signal. The stirring component 30 is arranged in the first pot body 21, when the first pot body 21 is arranged in the base body 10, the push rod component 40 is contacted with the first pot body 21, so that the push rod 41 moves downwards, the sensing piece 50 is triggered, and the sensing piece 50 transmits a signal; when the second pot 22 is installed in the base 10, the push rod 41 does not trigger the sensing element 50, so the sensing element 50 does not transmit a signal. Because foretell first pot body 21 drive push rod 41, consequently need not to set up the position of dodging on first pot body 21, avoid occupying the inner space of first pot body 21, and then can save space effectively, the technical scheme of consequently this embodiment has solved stirring subassembly occupation space among the correlation technique effectively great for the problem that the volume of the pot body reduces.

It should be noted that the above trigger includes a contact trigger or a magnetic trigger, and in the present embodiment, the mounting seat 32 drives the push rod 41 to move downward to be the contact trigger. In addition, when the second pot body is arranged on the base body, the push rod can be pressed downwards, but the distance of the pressing movement is small, and the sensing piece cannot be triggered, or the push rod is not pressed downwards, so that the push rod cannot move downwards and the sensing piece cannot be triggered. In this embodiment, the second pot 22 does not press down the push rod 41.

In order to enable the push rod 41 to be automatically reset, as shown in fig. 6, in the present embodiment, the cooking appliance further includes a reset member 42 disposed in the base body 10, and the reset member 42 applies an upward restoring force to the push rod 41. The reset piece 42 can enable the push rod 41 to automatically reset, and the sensing piece 50 is not triggered when the push rod 41 is not stressed.

Considering the position of the push rod 41 and avoiding the push rod 41 from being interfered by other parts, as shown in fig. 5 and 6, in the present embodiment, the push rod assembly 40 further includes a bracket 43 and a housing 44 covering the bracket 43, and the push rod 41 is inserted into the bracket 43 and the housing 44. The bracket 43 and the housing 44 can protect the push rod 41 from interference of other parts to the push rod 41, so as to affect the movement of the push rod 41.

As shown in fig. 6, in the present embodiment, the restoring member 42 is a first elastic member, the first elastic member is sleeved on the push rod 41, a first end of the first elastic member is engaged with the convex portion 411 of the push rod 41, and a second end of the first elastic member is engaged with the bracket 43. The first elastic piece is simple in structure and convenient to set, and meanwhile the first elastic piece is good in resetting effect.

Of course, in the embodiment not shown in the figures, the push rod itself is an elastic element which can be compressed and also automatically return to the original state after the external force disappears.

As shown in fig. 6, in the present embodiment, a mounting space 431 is provided inside the bracket 43, an opening is provided at the top of the bracket 43, the push rod 41 is located inside the mounting space 431, and the housing 44 is mounted at the opening of the bracket 43. The installation space 431 facilitates installation of the push rod 41, while the installation space 431 can effectively fix the push rod 41 therein. When the push rod 41 is installed in the installation space 431, the housing 44 is installed, and the housing 44 can limit the push rod 41 to prevent the push rod 41 from inclining. The shell 44 is provided with a flanging extending towards the mounting space 431, and the structural strength of the shell 44 is better and the shell is not easy to deform through the flanging. Further, the bottom of the bracket 43 is provided with a guide hole located below the installation space 431, and the guide hole and the housing 44 can better guide the push rod 41.

In order to avoid that the force exerted by the restoring member 42 on the push rod 41 is too large, which would cause the push rod 41 to be detached from the installation space 431, as shown in fig. 6, in this embodiment, the push rod 41 has a protrusion 411, and the housing 44 is in stop fit with the protrusion 411. The protrusion 411 has a simple structure and is easy to install, and the protrusion 411 is blocked in the housing to prevent the push rod from moving further, thereby preventing the push rod 41 from being separated from the installation space 431. The convex portion 411 is a convex edge, but may also be a bump or a rib.

In view of the fixation of the push rod assembly 40, as shown in fig. 1 to 4, in the present embodiment, the bottom of the base body 10 is provided with the heating device 11, the heating device 11 limits the push rod assembly 40, and the push rod 41 has an initial position protruding upward from the heating device 11. Push rod assembly 40 is installed on heating device 11, and heating device 11 can be spacing to push rod assembly 40, prevents that push rod assembly 40 from breaking away from, and push rod 41 protrusion in heating device 11 makes push rod 41 and mount pad 32's contact easier.

In this embodiment, the cooking appliance further includes a driving device protruding from the heating device 11, the driving device is drivingly connected to the stirring assembly 30, and under the action of the driving device, the stirring assembly 30 is activated to realize a stirring function. The driving device is located at the center of the base body, the push rod 41 is arranged adjacent to the driving device, and the mounting seat 32 is circular, so that when the first pot body 21 is mounted on the base body 10, the matching of the mounting seat 32 and the push rod 41 can be synchronously realized only by aligning and mounting the stirring assembly 30 and the driving device. Other positioning structures do not need to be singly established, the installation and the positioning can be realized, and the integral structure of the cooking utensil is simpler.

As shown in fig. 1 to 5, in this embodiment, the bracket 43 further includes a baffle 432 and a supporting column 433 located below the baffle 432, a second elastic member 434 is sleeved outside the supporting column 433, a limiting portion is disposed on the heating device 11, and the baffle 432 is located below the limiting portion and is in stop fit with the limiting portion. Spacing portion and baffle 432's backstop cooperation is effectual, can guarantee push rod assembly 40's stable in position, and support column 433 can play the effect of support to push rod assembly 40 is whole simultaneously.

As shown in fig. 3 and 4, in the present embodiment, the bottom of the second pot 22 is provided with an avoiding recess 221, and when the second pot 22 is mounted on the base 10, the avoiding recess 221 avoids the push rod 41. The avoiding concave part 221 has a simple structure, so that the second pot 22 can effectively avoid the push rod 41, and the push rod 41 is prevented from triggering the induction part. Part of the structure of the bottom of the second pan body 22 contacts with part of the structure of the push rod assembly 40, and under the action of the second elastic member 434, the contact between the second pan body 22 and the push rod assembly 40 is tight, and the avoiding concave part 221 can avoid the push rod 41. Similarly, when the first pot body 21 is mounted on the base 10, the first pot body 21 is in contact with part of the structure of the push rod assembly 40, and under the action of the second elastic member 434, the first pot body 21 can be in close contact with the push rod assembly 40, so that the distance between the mounting seat 32 and the push rod 41 can be kept fixed, and the reaction of the push rod 41 is more sensitive when the mounting seat 32 presses down the push rod 41. And then the detection effect of the induction part is more accurate.

As shown in fig. 1 to 4, in the present embodiment, the sensing element 50 is located below the push rod 41, and the sensing element 50 is a micro switch. The sensing member 50 is disposed at a position just above the moving track of the push rod 41, so that the sensing member 50 is more easily contacted with the push rod 41.

The cooking appliance of the embodiment is an electric pressure cooker, and can be an electric cooker, a low-pressure rice cooker, a soybean milk machine, a food processor, an electric stewpan and the like.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooking appliance, comprising:

a base (10);

the first pot body (21) and the second pot body (22) are interchangeably arranged on the base body (10), a stirring assembly (30) is arranged in the first pot body (21), and the stirring assembly (30) comprises a stirring piece (31) and a mounting seat (32) for connecting the stirring piece (31) to the first pot body (21);

a push rod assembly (40) comprising a push rod (41) which is arranged on the base body (10) in a manner of moving up and down;

the sensing piece (50) is arranged in the base body (10), when the first pot body (21) is installed on the base body (10), the installation seat (32) drives the push rod (41) to move downwards, and the push rod assembly (40) moves to trigger the sensing piece (50); when the second pot body (22) is arranged on the base body (10), the push rod (41) does not trigger the sensing piece (50).

2. The cooking appliance according to claim 1, further comprising a restoring member (42) disposed within the base body (10), the restoring member (42) applying an upward restoring force to the push rod (41).

3. The cooking appliance according to claim 2, wherein the push rod assembly (40) further comprises a bracket (43) and a housing (44) covering the bracket (43), the push rod (41) being inserted into the bracket (43) and the housing (44).

4. The cooking appliance according to claim 3, wherein the return element (42) is a first elastic element, which is sleeved on the push rod (41), and a first end of the first elastic element is engaged with the convex portion (411) of the push rod (41), and a second end of the first elastic element is engaged with the bracket (43).

5. The cooking appliance according to claim 3, wherein the bracket (43) is provided with a mounting space (431) therein, the top of the bracket (43) is provided with an opening, the push rod (41) is located inside the mounting space (431), and the housing (44) is mounted at the opening of the bracket (43).

6. The cooking appliance according to claim 3, wherein the push rod (41) has a protrusion (411), the housing (44) being in stop-fit with the protrusion (411).

7. Cooking appliance according to claim 3, characterized in that the base body (10) is provided at its bottom with heating means (11), said heating means (11) limiting the push rod assembly (40), said push rod (41) having an initial position projecting upwards from said heating means (11).

8. The cooking appliance according to claim 7, wherein the bracket (43) further comprises a baffle (432) and a supporting column (433) located below the baffle (432), a second elastic member (434) is sleeved outside the supporting column (433), a limiting part is arranged on the heating device (11), and the baffle (432) is located below the limiting part and in stop fit with the limiting part.

9. The cooking appliance according to claim 1, wherein the bottom of the second pot (22) is provided with an escape recess (221), the escape recess (221) escaping the push rod (41) when the second pot (22) is mounted on the base body (10).

10. The cooking appliance according to claim 7, wherein the sensing member (50) is located below the push rod (41), the sensing member (50) being a micro switch.