CN217338260U - Lid assembly and have its cooking utensil - Google Patents

Abstract

The utility model provides a lid subassembly and have its cooking utensil. Wherein, lid subassembly includes: the face cover ring is provided with a mounting hole; the connecting arm is arranged on the face cover ring and extends towards the central line of the mounting hole; the cover plate is arranged on the surface cover ring and shields the mounting hole; the buckle cover is arranged in the face cover ring and positioned below the cover plate, and a floater capable of moving up and down is arranged on the buckle cover; the opening stopping plate is arranged on the surface cover ring, an opening stopping hole is formed in the opening stopping plate, the opening stopping plate is movably arranged, and when the opening stopping plate is located at an opening stopping position, the opening stopping hole is located above the floater; and the guide piece is arranged on the lower surface of the connecting arm and is in guide fit with the opening stopping plate. Use the technical scheme of the utility model the roughness that can solve the surface of the face lid among the correlation technique effectively is low, influences the problem that user's use was experienced.

Description

Lid assembly and have its cooking utensil

Technical Field

The utility model relates to a small household electrical appliances field particularly, relates to a lid subassembly and have its cooking utensil.

Background

The pressure cooking utensil can utilize the principle that the boiling point of the liquid is increased by air pressure to enable the water in the cooking cavity to reach higher temperature so as to accelerate the cooking efficiency of food.

A lid assembly of a related art pressure cooking appliance includes a face lid, a cover disposed under the face lid, and various components disposed between the face lid and the cover, wherein an outer surface of the face lid is a surface directly accessible to a user. In order to limit the various parts, a limiting structure is directly arranged below the surface cover. Because the face lid is the injection molding, directly set up limit structure below the face lid and can influence the roughness of face lid surface to influence user's use and experience.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a lid subassembly and have its cooking utensil to the roughness of the surface of the face lid among the solution correlation technique is low, influences the problem that user's use was experienced.

In order to achieve the above object, according to an aspect of the present invention, there is provided a cover assembly including: the face cover ring is provided with a mounting hole; the connecting arm is arranged on the face cover ring and extends towards the central line of the mounting hole; the cover plate is arranged on the surface cover ring and shields the mounting hole; the buckle cover is arranged in the face cover ring and positioned below the cover plate, and a floater capable of moving up and down is arranged on the buckle cover; the opening stopping plate is arranged on the surface cover ring, an opening stopping hole is formed in the opening stopping plate, the opening stopping plate is movably arranged, and when the opening stopping plate is located at an opening stopping position, the opening stopping hole is located above the floater; and the guide piece is arranged on the lower surface of the connecting arm and is in guide fit with the opening stopping plate.

Use the technical scheme of the utility model, be provided with in the lid subassembly and end division board and float, play the effect that prevents that the lid subassembly from opening from a kind of deep pot body when cooking utensil pushes up. The guide piece can cooperate with the opening stopping plate to enable the opening stopping plate to move along the radial direction of the cover body assembly under the guiding action of the guide piece. Set up the guide on the lower surface of apron among the correlation technique to with the integrative injection moulding of apron, this kind of setting mode can influence the roughness of apron, thereby influence user's use and experience. The utility model provides a face apron is provided with the linking arm, and the linking arm extends towards the central line department of mounting hole, sets up the guide on the lower surface of linking arm, through the mounting hole of apron cover face apron, and this kind of setting up mode has avoided setting up the guide on the apron, has promoted the roughness of apron to user's use experience has been promoted.

Further, the guide part is including setting up in the first spacing muscle of both sides and the spacing muscle of second of ending the board, and the radial direction of lid is extended along to first spacing muscle and the spacing muscle of second, forms the guide way between first spacing muscle and the spacing muscle of second, and the board slides along the guide way ends. The structure is simple, the processing is convenient, and the guide effect on the stop plate can be achieved.

Further, the guide still including set up the antifriction rib between first spacing muscle and the spacing muscle of second, antifriction rib and the cooperation of the upper surface of ending the board of opening. In the structure, the antifriction ribs can reduce the contact area between the stop plate and the connecting arm, so that the sliding smoothness of the guide piece is improved.

Further, be provided with the first support muscle that upwards extends on the linking arm, first support muscle and the lower surface butt of apron. The structure can improve the connection stability of the connecting arm and reduce the shaking probability of the connecting arm.

Furthermore, a second supporting rib extending downwards is arranged on the connecting arm, and the second supporting rib is abutted to the upper surface of the buckle cover. In the structure, the second supporting rib can form stable support between the connecting arm and the buckle cover, so that the connecting stability of the connecting arm is improved, and the shaking probability of the connecting arm is reduced.

Furthermore, a cold air hole is formed in the buckle cover, the floater is provided with a floating position for blocking the cold air hole and a sinking position for opening the cold air hole, a first avoiding hole communicated with the cold air hole is formed in the connecting arm, and a second avoiding hole communicated with the cold air hole is formed in the cover plate. In the structure, the connecting arm and the cover plate are required to be provided with the cold air discharge channel, so that the cold air in the cooking cavity can be discharged in time, and the rapid heating is realized.

Further, the lid still includes: the temperature sensing piece is arranged on the buckle cover in a penetrating mode, and the lower surface of the connecting arm is further provided with a connecting structure for connecting the temperature sensing piece. This application will connect the connection structure setting of temperature sensing piece on the linking arm, has avoided setting up connection structure on the apron to further promote the roughness of apron, promoted lid subassembly's aesthetic measure, promoted user's use and experienced.

Further, connection structure includes the pothook, and the temperature sensing piece includes the temperature sensing post and sets up the mounting panel on the outer wall of temperature sensing post, pothook and mounting panel joint cooperation. In the structure, the mounting plate is arranged on the outer wall of the temperature sensing column, and the mounting plate is matched with the temperature sensing column in a clamping manner by being easier to realize and clamp hooks, so that the tightness of the temperature sensing piece is improved.

Furthermore, the clamping hook comprises a clamping plate and a hook portion arranged on the clamping plate, the connecting structure further comprises a pressing plate arranged on the connecting arm, and the mounting plate is clamped between the lower surface of the pressing plate and the upper surface of the hook portion. The structure enables the mounting plate to be clamped between the hook parts of the pressing plate, thereby improving the installation tightness of the temperature sensing piece and greatly reducing the falling probability of the temperature sensing piece.

According to another aspect of the present invention, there is provided a cooking appliance, including: a pot body; the cover body assembly is arranged on the cooker body and is the cover body assembly. In the structure, the cover body assembly has the advantages of high flatness, good attractiveness and good use experience of a user, so that the cooking appliance with the cover body assembly also has the advantages.

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 an exploded schematic view of an embodiment of a cover assembly according to the present invention;

FIG. 2 shows a schematic longitudinal cross-sectional view of the cover assembly of FIG. 1;

FIG. 3 shows an enlarged schematic view of the cover assembly of FIG. 2 at A;

FIG. 4 is a perspective view of a portion of the cover assembly of FIG. 1;

FIG. 5 is a perspective view of the cover ring of the cover assembly of FIG. 4; and

fig. 6 shows an enlarged structural view at B of the face cover ring of fig. 5.

Wherein the figures include the following reference numerals:

10. a cover ring; 11. mounting holes; 20. a connecting arm; 21. a first support rib; 22. a second support rib; 23. a first avoidance hole; 30. a cover plate; 31. a second avoidance hole; 40. covering; 41. cooling air holes; 50. a float; 60. an anti-opening plate; 61. opening a hole; 70. a guide member; 711. a first limiting rib; 712. a second limiting rib; 72. antifriction ribs; 80. a temperature sensing member; 81. a temperature sensing column; 82. mounting a plate; 90. a connecting structure; 91. a hook; 911. clamping a plate; 912. a hook portion; 92. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without making 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 exemplary only and not as 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, it need not be discussed further in subsequent figures.

As shown in fig. 1 to 4, the cover assembly of the present embodiment includes: a panel ring 10, a connecting arm 20, a cover plate 30, a buckle cover 40, an opening stop plate 60, and a guide 70. Wherein, the face cover ring 10 is provided with a mounting hole 11; the connecting arm 20 is arranged on the panel cover ring 10 and extends towards the central line of the mounting hole 11; the cover plate 30 is arranged on the face cover ring 10 and shields the mounting hole 11; the buckle cover 40 is arranged in the face cover ring 10 and is positioned below the cover plate 30, and the buckle cover 40 is provided with a floater 50 which can move up and down; the opening stopping plate 60 is arranged on the panel cover ring 10, the opening stopping plate 60 is provided with an opening stopping hole 61, the opening stopping plate 60 is movably arranged, and when the opening stopping plate 60 is at an opening stopping position, the opening stopping hole 61 is positioned above the floater 50; a guide 70 is provided on the lower surface of the connecting arm 20 to be guide-fitted with the opening stop plate 60.

By applying the technical scheme of the embodiment, the opening stop plate 60 and the floater 50 are arranged in the cover body assembly, so that the function of preventing the cover body assembly from being opened from the cooker body when the cooking utensil is pressed upwards is achieved. The guide 70 can be engaged with the opening stop plate 60 such that the opening stop plate 60 is moved in the radial direction of the cover assembly by the guide of the guide 70. The guide member 70 is disposed on the lower surface of the cover plate 30 and is integrally injection-molded with the cover plate 30 in the related art, and this arrangement may affect the flatness of the cover plate 30, thereby affecting the user experience. Being provided with connecting arm 20 on the face apron ring 10 of this application, connecting arm 20 extends towards the central line department of mounting hole 11, sets up guide 70 on the lower surface of connecting arm 20, covers the mounting hole 11 of face apron ring 10 through apron 30, and this kind of setting up mode has avoided setting up guide 70 on apron 30, has promoted apron 30's roughness to user's use experience has been promoted.

It should be noted that the opening stop plate 60 can move in the radial direction of the cover assembly, the opening stop plate 60 is provided with an opening stop hole 61, when the buckle cover 40 rotates to the locking position, the opening stop plate 60 moves to the opening stop position, at this time, the opening stop hole 61 on the opening stop plate 60 moves to the position right above the float 50, when the cooking cavity is pressed upwards, the float 50 floats upwards under the pressure and extends into the opening stop hole 61 (as shown in fig. 3), at this time, if the user rotates the buckle cover 40 to unlock, the float 50 on the buckle cover 40 is stopped by the opening stop plate 60, so that the buckle cover 40 cannot be rotated, and the locking of the buckle cover 40 is realized. After pressure cooking is finished, gas in the cooking cavity is exhausted, pressure is reduced, the floater 50 sinks under the action of gravity and moves out of the opening stopping hole 61, and at the moment, rotation of the buckle cover 40 cannot be interfered, so that the buckle cover 40 can be unlocked, and the cover body assembly can be opened from the cooker body.

It should also be noted that the flatness of the lift cap 30 also facilitates the aesthetic appearance of the cover assembly.

As shown in fig. 4 to 6, in the present embodiment, the guide member 70 includes a first limiting rib 711 and a second limiting rib 712 disposed on both sides of the opening stop plate 60, the first limiting rib 711 and the second limiting rib 712 extend in the radial direction of the cover body, a guide groove is formed between the first limiting rib 711 and the second limiting rib 712, and the opening stop plate 60 slides along the guide groove. In the above structure, the guide groove is formed between the first stopper rib 711 and the second stopper rib 712, and the opening prevention plate 60 can slide along the guide groove. The structure is simple, the processing is convenient, and the guide effect of the opening stopping plate 60 can be achieved.

As shown in fig. 6, in the present embodiment, the guide 70 further includes friction reducing ribs 72 disposed between the first and second limiting ribs 711 and 712, the friction reducing ribs 72 being engaged with the upper surface of the opening stop plate 60. In the above configuration, the friction reducing ribs 72 can reduce the contact area between the stopper plate 60 and the connecting arm 20, thereby improving the smoothness of the sliding of the guide 70.

As shown in fig. 3, in the present embodiment, the connecting arm 20 is provided with a first supporting rib 21 extending upward, and the first supporting rib 21 abuts against the lower surface of the cover plate 30. In the above-mentioned structure, when apron 30 lid was on face apron 10, the bottom surface of apron 30 can produce certain pressure to first supporting rib 21, makes first supporting rib 21 can form the stable support between linking arm 20 and apron 30 to promote the stability that linking arm 20 connects, reduce the probability that its production rocked.

As shown in fig. 1, in the present embodiment, the connecting arm 20 is provided with a second support rib 22 extending downward, and the second support rib 22 abuts against the upper surface of the buckle cover 40. In the above structure, after the buckle cover 40 is installed, the second support rib 22 can form stable support between the connecting arm 20 and the buckle cover 40, so as to improve the connection stability of the connecting arm 20 and reduce the possibility of shaking.

Specifically, in the present embodiment, the first support rib 21 can form a stable support between the connecting arm 20 and the cover plate 30, and the second support rib 22 can form a stable support between the connecting arm 20 and the buckle cover 40, so as to improve the stability of the connection of the connecting arm 20. The first support rib 21 and the second support rib 22 are provided at one end of the connecting arm 20 near the center line of the mounting hole 11.

As shown in fig. 3, in the present embodiment, the locking cover 40 is provided with a cold air hole 41, the float 50 has a floating position for closing the cold air hole 41 and a sinking position for opening the cold air hole 41, the connecting arm 20 is provided with a first escape hole 23 communicating with the cold air hole 41, and the cover plate 30 is provided with a second escape hole 31 communicating with the cold air hole 41. In the structure, the cover body assembly is a pressure cover, and when pressure cooking is carried out, the heating device heats, and the pressure in the cooking cavity is gradually increased. Before the float 50 rises to the floating position, the cold air in the cooking cavity can be discharged to the outside of the cooking appliance through the cold air hole 41, the first escape hole 23, and the second escape hole 31. In the above structure, the connecting arm 20 and the cover plate 30 need to be provided with a channel for discharging cold air, so as to ensure that the cold air in the cooking cavity can be discharged in time, and realize rapid heating.

As shown in fig. 3 to fig. 6, in the present embodiment, the cover further includes a temperature sensing element 80, the temperature sensing element 80 is disposed on the buckle cover 40 in a penetrating manner, and a connecting structure 90 connected to the temperature sensing element 80 is further disposed on the lower surface of the connecting arm 20. In the above structure, the temperature sensing element 80 can detect the temperature in the cooking cavity, and is connected to the control device of the cooking appliance, so that the control device can correspondingly adjust the cooking strategy of the cooking appliance according to the temperature measured by the temperature sensing element 80 (for example, the cooking appliance is heated, cooled, pressurized, depressurized and the like according to the temperature measured by the temperature sensing element). This application will connect the connection structure 90 setting of temperature-sensing piece 80 on linking arm 20, has avoided setting up connection structure 90 on apron 30 to further promoted apron 30's roughness, promoted lid subassembly's aesthetic measure, promoted user's use and experienced.

As shown in fig. 1, in the present embodiment, the connection structure 90 includes a hook 91, the temperature sensing element 80 includes a temperature sensing column 81 and an installation plate 82 disposed on an outer wall of the temperature sensing column 81, and the hook 91 is in snap fit with the installation plate 82. In the structure, the mounting plate 82 is arranged on the outer wall of the temperature sensing column 81, and the mounting plate 82 is matched with the temperature sensing column 81 in a clamping manner, so that the clamping of the clamping hook 91 is easier to realize, and the tightness of the temperature sensing element 80 is improved.

As shown in fig. 4 to 6, in the present embodiment, the hook 91 includes a locking plate 911 and a hook 912 disposed on the locking plate 911, the connecting structure 90 further includes a pressing plate 92 disposed on the connecting arm 20, and the mounting plate 82 is sandwiched between a lower surface of the pressing plate 92 and an upper surface of the hook 912. In the above structure, when the temperature sensing element 80 has a tendency to move downward, the hook portion 912 can form a stopper for the mounting plate 82. The pressure plate 92 can form a stop against the mounting plate 82 when the temperature sensing element 80 has a tendency to move upward. The structure enables the mounting plate 82 to be clamped between the hook portions 912 of the pressing plate 92, so that the mounting tightness of the temperature sensing element 80 is improved, and the falling probability of the temperature sensing element 80 is greatly reduced.

The present application further provides a cooking appliance, an embodiment of the cooking appliance of the present application includes: the cooker comprises a cooker body and a cover body assembly, wherein the cover body assembly is arranged on the cooker body, and the cover body assembly is the cover body assembly. In the structure, the cover body assembly has the advantages of high flatness, good attractiveness and good use experience of a user, so that the cooking appliance with the cover body assembly also has the advantages.

In this embodiment, the cooking appliance may be an electric pressure cooker, an electric rice cooker, an electric stewpan, a cooking machine, a multifunctional pot, or the like.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the directional terms such as "front, back, upper, lower, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directional terms do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be construed 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 cover assembly, comprising:

a cover ring (10) having a mounting hole (11);

a connecting arm (20) provided on the cover ring (10) and extending toward a center line of the mounting hole (11);

the cover plate (30) is arranged on the face cover ring (10) and shields the mounting hole (11);

the buckle cover (40) is arranged in the face cover ring (10) and is positioned below the cover plate (30), and a floater (50) capable of moving up and down is arranged on the buckle cover (40);

the opening stopping plate (60) is arranged on the face cover ring (10), an opening stopping hole (61) is formed in the opening stopping plate (60), the opening stopping plate (60) is movably arranged, and when the opening stopping plate (60) is located at an opening stopping position, the opening stopping hole (61) is located above the floater (50);

and the guide piece (70) is arranged on the lower surface of the connecting arm (20) and is matched with the opening stop plate (60) in a guiding way.

2. The cover assembly according to claim 1, wherein the guide member (70) includes a first limiting rib (711) and a second limiting rib (712) disposed at both sides of the opening stop plate (60), the first limiting rib (711) and the second limiting rib (712) extend in a radial direction of the cover, a guide groove is formed between the first limiting rib (711) and the second limiting rib (712), and the opening stop plate (60) slides along the guide groove.

3. The cover assembly according to claim 2, wherein the guide member (70) further comprises a friction reducing rib (72) provided between the first restricting rib (711) and the second restricting rib (712), the friction reducing rib (72) engaging with an upper surface of the open stop plate (60).

4. The cover assembly according to claim 1, wherein the connecting arm (20) is provided with a first support rib (21) extending upward, and the first support rib (21) abuts against a lower surface of the cover plate (30).

5. The cover assembly according to claim 1 or 4, wherein the connecting arm (20) is provided with a second support rib (22) extending downwards, and the second support rib (22) is abutted with the upper surface of the buckle cover (40).

6. The cover assembly according to claim 1, wherein the buckle cover (40) is provided with a cold air hole (41), the float (50) has a floating position for blocking the cold air hole (41) and a sinking position for opening the cold air hole (41), the connecting arm (20) is provided with a first avoiding hole (23) communicated with the cold air hole (41), and the cover plate (30) is provided with a second avoiding hole (31) communicated with the cold air hole (41).

7. The cover assembly of any one of claims 1-4, wherein the cover further comprises:

the temperature sensing piece (80) penetrates through the buckle cover (40), and a connecting structure (90) connected with the temperature sensing piece (80) is further arranged on the lower surface of the connecting arm (20).

8. The cover assembly of claim 7, wherein the connecting structure (90) comprises a hook (91), the temperature sensing element (80) comprises a temperature sensing column (81) and a mounting plate (82) arranged on an outer wall of the temperature sensing column (81), and the hook (91) is in snap fit with the mounting plate (82).

9. The cover assembly of claim 8, wherein the hook (91) comprises a catch plate (911) and a hook portion (912) provided on the catch plate (911), the connecting structure (90) further comprises a pressure plate (92) provided on the connecting arm (20), and the mounting plate (82) is sandwiched between a lower surface of the pressure plate (92) and an upper surface of the hook portion (912).

10. A cooking appliance, comprising:

a pot body;

a cover assembly disposed on the pot body, the cover assembly being as claimed in any one of claims 1 to 9.

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