CN209789526U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: an appliance body; the key is movably arranged on the appliance body and can be positioned at an initial position or a pressing position; the first magnetic piece is arranged on the appliance body; the second magnetic part is arranged on the key, the first magnetic part and the second magnetic part are correspondingly arranged, the magnetic poles of the two opposite surfaces of the first magnetic part and the second magnetic part are the same, and the first magnetic part and the second magnetic part repel each other to enable the key to be reset to the initial position from the pressing position. The technical scheme of this application has effectively solved the spring mounting among the correlation technique and has leaded to the trouble problem of installation on the button of uncapping.

Description

Cooking utensil

Technical Field

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

Background

Among a lot of electric pressure cooker products of correlation technique, the electric pressure cooker includes the pot body and pot cover, is provided with movable clip on the pot body, is provided with fixed clip on the pot cover. When the movable clasp is matched with the fixed clasp, the pot cover is locked on the pot body, and when the movable clasp is separated from the fixed clasp, the pot cover can be opened.

The uncovering process of the electric pressure cooker is controlled by an uncovering button. The cover opening key and the spring are assembled together, and the other end of the spring is propped against the shell. When the cover needs to be opened, the key is pressed to be subjected to forward pushing force, and the spring is compressed. In the process of uncapping, the spring is compressed to make the button obtain the feeling of pressing, and after uncapping, the spring rebounds and pushes the uncapping button back to the initial position.

The spring in the related technology is fixed on the spring fixing column of the key of opening the cover, and the other end of the spring is placed in the spring fixing groove of the pot body. The spring is arranged on the cover opening key, so that the installation is troublesome. After the spring is fixed, when a product is vibrated and falls, the spring is easy to shift or fall off, so that the function failure of the cover opening key is caused.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a cooking device to solve the problem that the spring mounting in the related art leads to the trouble of installation on the key of uncapping.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: an appliance body; the key is movably arranged on the appliance body and can be positioned at an initial position or a pressing position; the first magnetic piece is arranged on the appliance body; the second magnetic part is arranged on the key, the first magnetic part and the second magnetic part are correspondingly arranged, the magnetic poles of the two opposite surfaces of the first magnetic part and the second magnetic part are the same, and the first magnetic part and the second magnetic part repel each other to enable the key to be reset to the initial position from the pressing position.

Use the technical scheme of the utility model, cooking utensil subassembly includes utensil body, button, first magnetic part and second magnetic part. The key is movably arranged on the appliance body and can be in an initial position or a pressing position. The first magnetic part is arranged on the appliance body. The second magnetic part is arranged on the key, and the first magnetic part and the second magnetic part are correspondingly arranged. In this application, when the key is pressed, because the magnetic poles of the two opposite surfaces of the first magnetic part and the second magnetic part are the same, the first magnetic part and the second magnetic part repel each other to enable the key to be reset from the pressed position to the initial position, so that the key is reset. The arrangement of the first magnetic part and the second magnetic part replaces a spring in the related art, the structure between the key and the appliance body is simplified, and the problem of mounting the spring is not considered. The first magnetic part and the second magnetic part are arranged simultaneously, and the problem that the spring in the related art is installed on the cover opening key and is troublesome to install is solved.

Further, the utensil body includes the pot body and covers the pot cover of establishing on the pot body, and the button sets up on the pot body movably, and the button includes button body and first clip, is provided with the second clip on the pot cover, and the button is in under the condition of initial position, first clip and second clip lock, and the button is in under the condition of pressing the position, and first clip and second clip separate. The structure enables the pot cover of the cooking utensil to be closed or opened.

Further, the pot body includes annular medium plate, is provided with the mounting hole on the medium plate, and the button is worn to establish in the mounting hole, and under the condition that the button is in initial position, the lateral wall of button body and the pore wall butt contact of mounting hole. The structure can limit a part of the key body in the mounting hole.

Further, the keys are pivotally arranged on the middle plate. The structure enables the keys to move on the middle plate.

Furthermore, the middle plate is provided with a mounting seat, the mounting seat is located below the mounting hole, the mounting seat is provided with a pivot hole, the key body is provided with a pivot shaft matched with the pivot hole, and the key body can rotate on the middle plate more smoothly due to the structural matching.

furthermore, the first magnetic part is fixedly arranged on the mounting seat, and the second magnetic part is fixedly arranged on the key body. The structure is convenient for molding.

Further, the repulsive force between the two facing surfaces of the first magnetic member and the second magnetic member is between 0.3N and 0.7N in the case where the key is in the initial position, and/or between 1.8N and 2.2N in the case where the key is in the pressed position. The structure enables repulsive force to be generated between two opposite surfaces of the first magnetic part and the second magnetic part.

further, the first magnetic part and/or the second magnetic part are magnetic steel. The structure enables the first magnetic part and the second magnetic part to have good repulsive force.

Further, the pot body has relative first side and second side, and the button setting is in first side, and cooking utensil still includes pivot and the cover torsional spring on the pivot of setting on the second side of the pot body, the first torque arm and the pot cover cooperation of torsional spring, the second torque arm and the pot body cooperation of torsional spring. The structure realizes that the pot cover can be opened under the condition that the key is in the pressing position.

further, the cooking appliance is an electric pressure cooker.

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 perspective view of an embodiment of a cooking appliance according to the present invention;

Fig. 2 shows an enlarged schematic view at a of the cooking appliance of fig. 1;

Fig. 3 illustrates an exploded schematic view of a middle plate and a key of the cooking appliance of fig. 1;

FIG. 4 illustrates an exploded view of the middle plate and keys from another angle of the cooking appliance of FIG. 1;

FIG. 5 shows a schematic view of the cooking appliance of FIG. 1 with the keys in an initial position;

FIG. 6 shows a partial schematic view of the cooking appliance of FIG. 1 with the keys in a depressed position;

FIG. 7 shows a schematic left view of the middle plate of the cooking appliance of FIG. 1; and

fig. 8 shows a schematic right view of a key of the cooking appliance of fig. 1.

Wherein the figures include the following reference numerals:

10. An appliance body; 11. a pan body; 111. a pivot; 12. a pot cover; 121. a second hook; 13. a middle plate; 131. mounting holes; 132. a mounting seat; 133. a pivot hole; 20. pressing a key; 21. a key body; 211. a pivotal shaft; 22. a first clasp; 30. a first magnetic member; 40. a second magnetic 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.

As shown in fig. 1, 3 and 4, the cooking appliance of the present embodiment includes: the device comprises a device body 10, a key 20, a first magnetic part 30 and a second magnetic part 40. The button 20 is movably disposed on the appliance body 10, and the button 20 can be in an initial position or a pressed position. The first magnetic member 30 is provided on the appliance body 10. The second magnetic member 40 is disposed on the key 20, and the first magnetic member 30 and the second magnetic member 40 are disposed correspondingly. The first magnetic member 30 and the second magnetic member 40 have the same magnetic poles on their facing surfaces. The first magnetic member 30 and the second magnetic member 40 repel each other to enable the key 20 to be reset from the pressed position to the initial position.

With the technical solution of the present embodiment, the cooking appliance assembly includes an appliance body 10, a key 20, a first magnetic member 30 and a second magnetic member 40. In the present embodiment, when the key 20 is pressed, since the magnetic poles of the two facing surfaces of the first magnetic member 30 and the second magnetic member 40 are the same, the first magnetic member 30 and the second magnetic member 40 repel each other to enable the key 20 to be reset from the pressed position to the initial position, so that the key is reset. The arrangement of the first magnetic member 30 and the second magnetic member 40 replaces the spring in the related art, and simplifies the structure between the button 20 and the appliance body 10, regardless of the problem of mounting the spring. The first magnetic part and the second magnetic part of the embodiment are arranged simultaneously, so that the problem that the spring in the related art is mounted on the uncovering key to cause mounting trouble is solved.

Of course, in the present embodiment, when the key 20 is in the initial position, a certain repulsive force is always generated between the first magnetic member 30 and the second magnetic member 40, so that the pot cover of the cooking appliance can be in the closed state. When the button 20 is in the pressed position, the repulsive force between the first magnetic member 30 and the second magnetic member 40 is changed, and the lid of the cooking appliance can be opened.

As shown in fig. 1 and 2, the device body 10 includes a pot body 11 and a pot cover 12 covering the pot body 11, the button 20 is movably disposed on the pot body 11, the button 20 includes a button body 21 and a first clasp 22, and the pot cover 12 is provided with a second clasp 121. In the present embodiment, when the key is not pressed (as shown in fig. 5), the key 20 receives the repulsive force generated between the first magnetic member 30 and the second magnetic member 40, and the key 20 moves outward, so that the first hook 22 and the second hook 121 are engaged with each other when the key 20 is at the initial position. Thus, the lid of the cooking utensil can be in a closed state, and the repulsive force can prevent the first clasp 22 from separating from the second clasp 121. When the key is pressed or pushed (the direction of the arrow in fig. 6 is the pressing direction), the repulsive force generated between the first magnetic member 30 and the second magnetic member 40 applied to the key 20 changes, and the key 20 moves inward, so that the first hook 22 is separated from the second hook 121 when the key 20 is in the pressed position. In this way, the lid of the cooking appliance can be opened.

as shown in fig. 1, 2 and 6, the pot body 11 further includes an annular middle plate 13, the middle plate 13 is provided with a mounting hole 131, the key 20 is inserted into the mounting hole 131, the mounting hole 131 is convenient for the key 20 to be mounted, and the mounting space is saved. When the key 20 is in the initial position, the side wall of the key body 21 is in contact with the hole wall of the mounting hole 131, so that a part of the key body 21 can be confined in the mounting hole 131. The pot body 11 also comprises a shell, a heat preservation cover and an inner pot which are arranged in sequence from outside to inside. The annular middle plate is positioned at the outer side of the inner pot and is arranged along the horizontal direction and is opposite to the pot cover. The middle plate 13 is arranged above the shell and the heat-insulating cover, or the middle plate 13 and the shell can be arranged into an integral structure.

As shown in fig. 1 and 6, in the present embodiment, in order to enable the key 20 to move on the middle plate 13, the key 20 is pivotably provided on the middle plate 13.

As shown in fig. 1 and 3, the middle plate 13 is provided with a mounting seat 132, the mounting seat 132 is located below the mounting hole 131, the mounting seat 132 is provided with a pivot hole 133, and the key body 21 is provided with a pivot shaft 211 matched with the pivot hole 133. In the present embodiment, the key body 21 is more smoothly rotated on the middle plate 13 by the cooperation of the pivot hole 133 and the pivot shaft 211. Further, as shown in fig. 8, in order to facilitate the fitting of the pivot shaft 211 into the pivot hole 133, one end of the pivot shaft 211 is provided with a slope portion.

as shown in fig. 7 and 8, the first magnetic member 30 is fixedly disposed on the mounting seat 132 for convenience of molding. For the convenience of molding, the second magnetic member 40 is fixedly disposed on the key body 21.

As shown in fig. 2 and 6, the distance between the two facing surfaces of the first magnetic member 30 and the second magnetic member 40 is between 8mm and 12mm when the key 20 is in the initial position, and the distance between the two facing surfaces of the first magnetic member 30 and the second magnetic member 40 is between 18mm and 22mm when the key 20 is in the pressed position. In this way, in the case that the pressure of the user pressing the key 20 is greater than the repulsive force between the first magnetic member 30 and the second magnetic member 40, the key 20 moves inward, and at this time, the user encounters a certain resistance by the repulsive force, and thus the user can obtain a good pressing feeling.

As shown in fig. 2 and 6, in the case where the key 20 is in the initial position, the repulsive force between the facing surfaces of the first magnetic member 30 and the second magnetic member 40 is between 0.3N and 0.7N, and in the case where the key 20 is in the pressed position, the repulsive force between the facing surfaces of the first magnetic member 30 and the second magnetic member 40 is between 1.8N and 2.2N. Thus, a certain repulsive force can be maintained between the first magnetic member 30 and the second magnetic member 40. In addition, during the process of fastening the first clasp 22 and the second clasp 121, i.e. during the process of returning the key 20 to the initial position, since there is friction in the contact between the surfaces of the first clasp 22 and the second clasp 121, the above-mentioned range of values of the repulsive force can ensure that the repulsive force overcomes the friction between the first clasp 22 and the second clasp 121, so that the key 20 is pushed back to the initial position.

in other embodiments not shown in the figures, the repulsive force between the two facing surfaces of the first magnetic member and the second magnetic member is between 0.3N and 0.7N when the key is in the initial position. Or under the condition that the key is at the pressed position, the repulsive force between the two opposite surfaces of the first magnetic part and the second magnetic part is between 1.8N and 2.2N. The first magnetic member and the second magnetic member have a repulsive force between the two facing surfaces regardless of whether the key is in the initial position or the pressed position.

preferably, in order to ensure the best repulsive force and the best feel between the first magnetic member 30 and the second magnetic member 40, the distance between the two facing surfaces of the first magnetic member 30 and the second magnetic member 40 is between 10mm and 20mm, and the repulsive force between the two facing surfaces of the first magnetic member 30 and the second magnetic member 40 is between 0.5N and 2N.

As shown in fig. 7 and 8, in the present embodiment, in order to ensure a good repulsive force between the first magnetic member 30 and the second magnetic member 40, the first magnetic member 30 and the second magnetic member 40 are preferably magnetic steels. In other embodiments, not shown in the figures, the first magnetic element or the second magnetic element is preferably magnetic steel, which also enables a good repulsion force between the first magnetic element and the second magnetic element. In other embodiments not shown in the drawings, the magnetic material selection of the first magnetic part and the second magnetic part is not limited to magnetic steel, and it is within the scope of the present application as long as the magnetic poles of the two facing surfaces of the first magnetic part and the second magnetic part are ensured to be the same.

As shown in fig. 1, 2 and 5, the cooking appliance is an electric pressure cooker, the pot body 11 has a first side and a second side opposite to each other, the key is arranged on the first side, the cooking appliance further comprises a pivot 111 arranged on the second side of the pot body 11 and a torsion spring sleeved on the pivot, a first torsion arm of the torsion spring is matched with the pot cover 12, and a second torsion arm of the torsion spring is matched with the pot body 11. In the process of pressing the button 20, the pivot shaft 211 of the button 20 can rotate around the pivot hole 133, the button 20 will move inward, and when the button 20 is in the pressed position, the torsion spring can separate the first clasp 22 from the second clasp 121, and the lid 12 can be opened, so that the cooking appliance is in the open state. Of course, in other embodiments not shown, the cooking appliance may also be an electric cooker, a low-pressure rice cooker, a soymilk maker, a food processor, an electric stewpan, or 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 (10)

1. A cooking appliance, comprising:

An appliance body (10);

A key (20) movably arranged on the appliance body (10), wherein the key (20) can be in an initial position or a pressing position;

a first magnetic member (30) provided on the appliance body (10);

The second magnetic part (40) is arranged on the key (20), the first magnetic part (30) and the second magnetic part (40) are correspondingly arranged, the magnetic poles of the two opposite surfaces of the first magnetic part (30) and the second magnetic part (40) are the same,

Wherein the first magnetic member (30) and the second magnetic member (40) repel each other to enable the key (20) to be reset from the pressed position to the initial position.

2. The cooking appliance according to claim 1, wherein the appliance body (10) comprises a pot body (11) and a pot cover (12) covering the pot body (11), the key (20) is movably disposed on the pot body (11), the key (20) comprises a key body (21) and a first clasp (22), a second clasp (121) is disposed on the pot cover (12), the first clasp (22) and the second clasp (121) are engaged with each other when the key (20) is in the initial position, and the first clasp (22) and the second clasp (121) are separated when the key (20) is in the pressed position.

3. The cooking appliance according to claim 2, wherein the pot (11) comprises a ring-shaped middle plate (13), a mounting hole (131) is formed in the middle plate (13), the key (20) is arranged in the mounting hole (131) in a penetrating manner, and the side wall of the key body (21) is in abutting contact with the hole wall of the mounting hole (131) when the key (20) is in the initial position.

4. Cooking appliance according to claim 3, characterized in that the key (20) is pivotably arranged on the middle plate (13).

5. The cooking appliance according to claim 3, wherein the middle plate (13) is provided with a mounting seat (132), the mounting seat (132) is located below the mounting hole (131), the mounting seat (132) is provided with a pivot hole (133), and the key body (21) is provided with a pivot shaft (211) matched with the pivot hole (133).

6. The cooking appliance according to claim 5, wherein the first magnetic member (30) is fixedly disposed on the mounting seat (132), and the second magnetic member (40) is fixedly disposed on the key body (21).

7. The cooking appliance according to claim 1, wherein the repulsion between the two facing surfaces of the first magnetic element (30) and the second magnetic element (40) is comprised between 0.3N and 0.7N with the key (20) in the initial position and/or between 1.8N and 2.2N with the key (20) in the pressed position.

8. Cooking appliance according to claim 1, characterized in that the first magnetic part (30) and/or the second magnetic part (40) is a magnetic steel.

9. Cooking appliance according to claim 2, wherein the pot (11) has opposite first and second sides, the key being arranged on the first side, the cooking appliance further comprising a pivot (111) arranged on the second side of the pot (11) and a torsion spring sleeved on the pivot, a first torsion arm of the torsion spring cooperating with the lid (12) and a second torsion arm of the torsion spring cooperating with the pot (11).

10. The cooking appliance according to any one of claims 1 to 9, wherein the cooking appliance is an electric pressure cooker.