Pot cover assembly and cooking utensil

Abstract

The pot cover assembly comprises a cover body, a decoration panel and a decoration ring, the decoration panel is located above the cover body, the decoration ring surrounds the periphery of the decoration panel, the side, facing the cover body, of the decoration panel is provided with a first fixing part, and the cover body is provided with a second fixing part corresponding to the first fixing part; the decorative ring is provided with a matching part located between the first fixing part and the second fixing part, and the first fixing part and the second fixing part are fixedly connected to clamp and fix the matching part; adjusting pieces are arranged between the first fixing part and the matching part and / or between the second fixing part and the matching part, and the adjusting pieces can deform under the extrusion effect so as to adjust the distance between the first fixing part and the second fixing part. The reserved gap between the first fixing part and the second fixing part can be adjusted by increasing the pre-tightening force between the first fixing part and the second fixing part, so that certain machining errors and assembly errors are made up, the appearance quality is guaranteed, and the yield is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of kitchen appliances, and particularly relates to a pot lid assembly and a cooking appliance. Background Art

[0002] At present, there are various models of cooking appliances on the market, and the pot lids of cooking appliances also have different structural forms. For example, some pot lids include a lid body and a decorative panel arranged on the top of the lid body, and an annular decorative ring is arranged on the outer periphery of the decorative panel to improve the overall beauty and texture of the pot lid.

[0003] For the existing lid body and decorative panel, and between the lid body and the decorative ring, they are mostly fixedly connected by screws. In order to ensure that the appearance mating surface is as flat as possible, a gap is usually reserved between the screw seat and the screw post to provide pre-tightening force, and the force will be transmitted to the surface of the fitting through the screw post or the root of the screw seat. When designing and reserving the gap, there are high requirements for the gap amount. If the reserved gap is too large, the surface of the fitting will be deformed, resulting in poor appearance and affecting the appearance quality. If the reserved gap is too small, it is easy to cause a large step difference on the appearance mating surface, which also affects the appearance quality. Therefore, in the production process, it is difficult to design the reserved gap, the production control difficulty is high, and the yield rate is low. Content of the Utility Model

[0004] The utility model provides a pot lid assembly and a cooking appliance to solve the problems that it is difficult to control the reserved gap amount between the lid body and the decorative panel, and between the lid body and the decorative ring, the production difficulty is high, and it is easy to cause appearance defects of the pot lid and the yield rate is low.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A pot lid assembly includes a lid body, a decorative panel and a decorative ring. The decorative panel is located above the lid body, and the decorative ring surrounds the outer periphery of the decorative panel. A first fixing part is arranged on the side of the decorative panel facing the lid body, a second fixing part is correspondingly arranged on the lid body, and the decorative ring is provided with a matching part located between the first fixing part and the second fixing part. The first fixing part and the second fixing part are fixedly connected to clamp and fix the matching part; an adjusting part is arranged between the first fixing part and the matching part, and / or between the second fixing part and the matching part. The adjusting part can be deformed under extrusion to adjust the distance between the first fixing part and the second fixing part.

[0007] The pot lid assembly of the utility model further has the following additional technical features:

[0008] The adjusting part is a rib protruding from at least one of the matching part, the first fixing part and the second fixing part, and the ribs are arranged at intervals along the circumferential direction of the first fixing part.

[0009] The convex rib includes a first rib position provided on the second fixing part and protruding upward, and a second rib position provided on the mating part and protruding upward. The first rib position is used to abut against the mating part, and the second rib position is used to abut against the first fixing part.

[0010] The pot lid assembly further includes a fastener. The fastener has a threaded section, and at least one of the first fixing part and the second fixing part is provided with a threaded hole. The fastener passes through the mating part so that the threaded section mates with the threaded hole.

[0011] The second fixing part is provided with a receiving groove. One side of the mating part facing the lid body has a protruding structure, and one side facing the decorative panel has a groove structure. The first fixing part mates with the groove structure, and the protruding structure mates with the receiving groove.

[0012] The edge of the decorative panel has a mating flange extending downward. The mating flange extends in at least a partial area along the circumference of the decorative panel. The decorative ring has a supporting step for supporting the mating flange.

[0013] The adjusting member is a structure made of an elastic material. The adjusting member is located between the mating part and the first fixing part, and / or between the mating part and the second fixing part.

[0014] One side of the decorative ring facing the lid body is provided with a third fixing part. The lid body is provided with a fourth fixing part fixedly connected to the third fixing part. The third fixing part is located outside the mating part, and an adjusting member is provided between the third fixing part and the fourth fixing part.

[0015] The decorative ring is provided with positioning ribs protruding toward the lid body. There are multiple positioning ribs and they are arranged at intervals along at least a partial area of the circumference of the decorative ring. The lid body is provided with mating grooves corresponding to the positioning ribs so that the positioning ribs are inserted and positioned in the mating grooves.

[0016] The present utility model also discloses a cooking appliance, which includes a pot body having a cooking cavity, and further includes the above-mentioned pot lid assembly; one end of the pot lid assembly is rotatably connected to the pot body so that the pot lid assembly can rotate relative to the pot body to open or cover the cooking cavity; alternatively, the pot lid assembly can be removably placed on the pot body.

[0017] Due to adopting the above technical solutions, the beneficial effects obtained by the present utility model are:

[0018] 1. In the present utility model, the decorative panel is located on the top surface of the cover body and serves to decorate the top surface of the cover body. The decorative ring surrounds the outer periphery of the decorative panel and decorates the edge area of the top surface of the cover body. The decorative ring and the decorative panel together constitute the top appearance surface of the pot lid assembly. By fixing the first fixing portion and the second fixing portion, under the action of the pre-tightening force of the first fixing portion and the second fixing portion, the first fixing portion and the second fixing portion clamp the mating portion from both sides of the mating portion, thereby realizing the simultaneous fixation of the decorative panel, the decorative ring and the cover body. Fixing three components at the same position in this way not only makes the positioning among them more accurate, but also reduces the number of fixing structures, lowers the assembly difficulty of the pot lid assembly, and improves the assembly efficiency.

[0019] In addition, after the first fixing portion and the second fixing portion are fastened, they can squeeze the adjusting member, and then the adjusting member deforms under the squeezing action. In this way, by increasing the pre-tightening force between the first fixing portion and the second fixing portion, the squeezing force on the adjusting member can be increased, the deformation amount of the adjusting member can be increased, and then the distance between the first fixing portion and the second fixing portion can be reduced; or by reducing the pre-tightening force between the first fixing portion and the second fixing portion, the squeezing force on the adjusting member can be reduced, and the deformation amount of the adjusting member can be reduced, thereby increasing the distance between the first fixing portion and the second fixing portion. The reserved gap between the first fixing portion and the second fixing portion can be adjusted, so as to make up for certain processing errors and assembly errors. It can not only make the appearance surfaces of the decorative panel, the decorative ring and the cover body as flush as possible to ensure the appearance quality, but also avoid the damage of the appearance surface and improve the yield rate.

[0020] 2. As a preferred embodiment of the present utility model, the adjusting member is a rib protruding from at least one of the mating portion, the first fixing portion and the second fixing portion, and the ribs are arranged at intervals along the circumference of the first fixing portion. The adjusting member is a rib structure and can be integrally formed with at least one of the mating portion, the first fixing portion and the second fixing portion during the processing, so that no additional components are required, the assembly steps are simplified, and the assembly difficulty is reduced. During assembly, the rib can deform as the pre-tightening force increases, and then the distance between the first fixing portion and the second fixing portion gradually approaches, so as to adjust the height of the appearance surfaces of the decorative panel and the decorative ring to be flush with the cover body. The ribs are arranged at intervals along the circumference of the first fixing portion. When the pre-tightening force increases, the squeezing forces received by the ribs in the circumferential direction are uniform and stable, so that they can deform uniformly, avoiding the inclination of the first fixing portion or the second fixing portion due to uneven force in the circumferential direction.

[0021] 3. As a preferred embodiment of the present utility model, the pot lid assembly further includes a fastener. The fastener has a threaded section, and at least one of the first fixing part and the second fixing part is provided with a threaded hole. The fastener passes through the fitting part so that the threaded section cooperates with the threaded hole. By the cooperation of the threaded section of the fastener and the threaded hole, stepless adjustment of the distance between the first fixing part and the second fixing part can be achieved. During the process of tightening the fastener, the extrusion force received by the adjusting part becomes larger and larger, and thus the deformation becomes larger and larger, making the distance between the first fixing part and the second fixing part smaller and smaller. Therefore, during tightening, the position of the decorative panel and the appearance surface of the decorative ring can be finely adjusted by turning the fastener, improving the position accuracy and thus ensuring the appearance quality.

[0022] 4. As a preferred embodiment of the present utility model, the second fixing part is provided with a receiving groove. One side of the fitting part facing the lid body has a protruding structure, and one side facing the decorative panel has a groove structure. The first fixing part cooperates with the groove structure, and the protruding structure cooperates with the receiving groove. The first fixing part is a structure protruding towards the lid body. During assembly, the first fixing part can be first cooperated with the groove structure, and then the protruding structure of the fitting part can be inserted into the receiving groove, thus sequentially completing the positioning of the first fixing part and the fitting part, and the fitting part and the second fixing part. Moreover, the positioning of the first fixing part and the second fixing part is achieved through the fitting part, improving the positioning accuracy of the three and reducing the assembly difficulty.

[0023] 5. As a preferred embodiment of the present utility model, the adjusting part is a structure made of an elastic material. The adjusting part is located between the fitting part and the first fixing part, and / or between the fitting part and the second fixing part. The adjusting part is made of an elastic material, improving its elastic deformation ability. When being extruded, it can deform more easily, thereby improving the reaction sensitivity of the adjusting part. As the pre-tightening force between the first fixing part and the second fixing part increases or decreases, the adjusting part can quickly respond, thereby reducing the adjustment difficulty, improving the assembly experience, and increasing the production efficiency. Description of the Drawings

[0024] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0025] Figure 1 is an exploded view of the partial structure of the pot lid assembly under an embodiment of the present utility model;

[0026] Figure 2 is a cross-sectional view of a partial area of the pot lid assembly under an embodiment of the present utility model;

[0027] Figure 3Structural schematic diagram of a decorative panel under an embodiment of the present utility model;

[0028] Figure 4 Structural schematic diagram of a decorative ring under an embodiment of the present utility model;

[0029] Figure 5 is Figure 4 Enlarged view of area A in

[0030] Figure 6 is Figure 4 Structural schematic diagram of the other side of the decorative ring in

[0031] Figure 7 Structural schematic diagram of a cover body under an embodiment of the present utility model;

[0032] Figure 8 is Figure 7 Enlarged view of area B in

[0033] Figure 9 Partial cross-sectional view of a pot lid assembly under an embodiment of the present utility model;

[0034] Figure 10 is Figure 9 Enlarged view of area C in

[0035] Figure 11 is Figure 9 Enlarged view of area D in

[0036] Wherein:

[0037] 1 Cover body; 11 Second fixing part; 111 Accommodating groove; 12 Fourth fixing part; 13 Fitting groove;

[0038] 2 Decorative ring; 21 Fitting part; 22 Opening; 23 Positioning rib; 24 Third fixing part; 25 Supporting step;

[0039] 3 Decorative panel; 31 First fixing part; 32 Fitting flange;

[0040] 4 Fastener;

[0041] 5 Adjusting part; 51 Second rib position; 52 First rib position. Specific embodiments

[0042] In order to more clearly illustrate the overall concept of the present utility model, the following will be described in detail by way of example in conjunction with the accompanying drawings of the specification.

[0043] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present utility model is not limited by the specific embodiments disclosed below.

[0044] In addition, in the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0045] In the present utility model, unless otherwise clearly defined and limited, the terms "mounted", "connected", "connected to", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model may be understood according to specific circumstances.

[0046] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "embodiment", "example", "a kind of embodiment", "example", or "specific example" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0047] Such as Figure 1 、 Figure 2As shown in the figure, a pot lid assembly includes a lid body 1, a decorative panel 3 and a decorative ring 2. The decorative panel 3 is located above the lid body 1, and the decorative ring 2 surrounds the outer periphery of the decorative panel 3. A first fixing portion 31 is provided on the side of the decorative panel 3 facing the lid body 1, and a second fixing portion 11 corresponding to the first fixing portion 31 is provided on the lid body 1. The decorative ring 2 is provided with a matching portion 21 located between the first fixing portion 31 and the second fixing portion 11. The first fixing portion 31 and the second fixing portion 11 are fixedly connected to clamp and fix the matching portion 21. An adjusting member 5 is provided between the first fixing portion 31 and the matching portion 21, and / or between the second fixing portion 11 and the matching portion 21. The adjusting member 5 can be deformed under the extrusion action to adjust the distance between the first fixing portion 31 and the second fixing portion 11.

[0048] In the present utility model, the decorative panel 3 is located on the top surface of the lid body 1 to decorate the top surface of the lid body 1. The decorative ring 2 surrounds the outer periphery of the decorative panel 3 to decorate the edge area of the top surface of the lid body 1. The decorative ring 2 and the decorative panel 3 together form the top appearance surface of the pot lid assembly. By fixing the first fixing portion 31 and the second fixing portion 11, under the action of the pre-tightening force of the first fixing portion 31 and the second fixing portion 11, the first fixing portion 31 and the second fixing portion 11 clamp the matching portion 21 from both sides, thereby realizing the simultaneous fixation of the decorative panel 3, the decorative ring 2 and the lid body 1. Fixing three components at the same position not only makes the positioning among them more accurate, but also reduces the number of fixing structures, reduces the assembly difficulty of the pot lid assembly, and improves the assembly efficiency.

[0049] In addition, after the first fixing portion 31 and the second fixing portion 11 are tightened, they can exert extrusion on the adjusting member 5, and then the adjusting member 5 is deformed under the extrusion action. Thus, by increasing the pre-tightening force between the first fixing portion 31 and the second fixing portion 11, the extrusion force on the adjusting member 5 is increased, the deformation amount of the adjusting member 5 is increased, and then the distance between the first fixing portion 31 and the second fixing portion 11 is reduced; or by reducing the pre-tightening force between the first fixing portion 31 and the second fixing portion 11, the extrusion force on the adjusting member 5 is reduced, and the deformation amount of the adjusting member 5 is reduced, thereby increasing the distance between the first fixing portion 31 and the second fixing portion 11. The reserved gap between the first fixing portion 31 and the second fixing portion 11 can be adjusted, so as to compensate for certain processing errors and assembly errors, which can not only make the appearance surfaces of the decorative panel 3, the decorative ring 2 and the lid body 1 as flat as possible, ensure the appearance quality, but also avoid the damage of the appearance surface and improve the qualified product rate.

[0050] Preferably, the decorative panel 3 is processed by IMD technology, and a decorative film is provided on the surface of the decorative panel 3.

[0051] Preferably, as Figure 3 、 Figure 4 、Figure 7 As shown, the first fixing parts 31 are arranged at equal intervals along the circumferential direction of the decorative panel 3, and the second fixing parts 11 and the matching parts 21 are arranged in one-to-one correspondence with the first fixing parts 31.

[0052] It should be noted that the structure of the adjusting part 5 of the present utility model is not limited, and it includes but is not limited to one of the following embodiments:

[0053] Embodiment 1: In this embodiment, the adjusting part 5 is a rib protruding from at least one of the matching part 21, the first fixing part 31 and the second fixing part 11, and the ribs are arranged at intervals along the circumferential direction of the first fixing part 31.

[0054] The adjusting part 5 being a rib structure can not only undergo a certain degree of deformation, but also play a role in strengthening the structure, preventing damage to the first fixing part 31, the second fixing part 11 or the matching part 21 due to excessive pre-tightening force between the first fixing part 31 and the second fixing part 11.

[0055] Moreover, since the adjusting part 5 is a rib structure, it can be integrally formed with at least one of the matching part 21, the first fixing part 31 and the second fixing part 11 during the processing, thus eliminating the need for additional components, simplifying the assembly steps and reducing the assembly difficulty. During assembly, the rib can deform as the pre-tightening force increases, thereby continuously reducing the distance between the first fixing part 31 and the second fixing part 11, and thus adjusting the height of the appearance surfaces of the decorative panel 3 and the decorative ring 2 to make them flush with the cover body 1. The ribs are arranged at intervals along the circumferential direction of the first fixing part 31. When the pre-tightening force increases, the extrusion forces received by the ribs in the circumferential direction are uniform and stable, so that they can deform uniformly, avoiding tilting due to uneven force on the circumference of the first fixing part 31 or the second fixing part 11.

[0056] Specifically, as Figure 5 、 Figure 8 shown, the ribs extend along the radial direction of the first fixing part 31 and are arranged at equal intervals along the circumferential direction. In a specific embodiment, as shown in the figure, there are four ribs arranged in a cross shape. Of course, the number of ribs can also be other values, which are not limited herein.

[0057] Furthermore, the position of the ribs in this embodiment is not limited. In a specific embodiment, as Figure 4 、 Figure 5 、 Figure 7 、 Figure 8 shown, the ribs include a first rib position 52 provided on the second fixing part 11 and protruding upward, and a second rib position 51 provided on the matching part 21 and protruding upward. The first rib position 52 is used to abut against the matching part 21, and the second rib position 51 is used to abut against the first fixing part 31.

[0058] Of course, in other embodiments, ribs may also be provided on the upper and lower sides of the mating portion 21 respectively. The upper rib is used to abut against the first fixing portion 31, and the lower rib is used to abut against the second fixing portion 11, so that the adjusting member 5 is concentratedly arranged on the mating portion 21, without the need to process the decorative panel 3 and the cover body 1, reducing the processing difficulty. Alternatively, ribs protruding downward may be provided on the first fixing portion 31 for abutting against the mating portion 21, and ribs may be provided on the second fixing portion 11 or on the side opposite to the mating portion 21.

[0059] Embodiment 2: In this embodiment, the adjusting member 5 is a structure made of an elastic material. The adjusting member 5 is located between the mating portion 21 and the first fixing portion 31, and / or between the mating portion 21 and the second fixing portion 11.

[0060] Specifically, the adjusting member 5 may be a structure such as an elastic gasket supported by materials such as silica gel.

[0061] The adjusting member 5 is made of an elastic material, which improves its elastic deformation ability. When being squeezed, it can deform more easily, thereby improving the reaction sensitivity of the adjusting member 5. As the pre-tightening force between the first fixing portion 31 and the second fixing portion 11 increases or decreases, the adjusting member 5 can quickly respond, thereby reducing the adjustment difficulty, improving the assembly experience, and improving the production efficiency.

[0062] At the same time, the adjusting member 5 is separated from the first fixing portion 31, the second fixing portion 11, and the mating portion 21, so that the adjusting member 5 can be mass-produced and processed as a standard part, and the arrangement position of the adjusting member 5 is also more flexible, making the distance between the first fixing portion 31 and the second fixing portion 11, and the position of the appearance surface of the decorative panel 3 more controllable.

[0063] In addition, the present utility model does not limit the fixing method of the first fixing portion 31 and the second fixing portion 11. In one embodiment, the first fixing portion 31 and the second fixing portion 11 are fixed by a mating method without the need for additional fixing parts. For example, both the first fixing portion 31 and the second fixing portion 11 are buckles, and are fixed by a snap-fitting method. Another example is that the first fixing portion 31 and the second fixing portion 11 are fixed by a threaded mating method or the like.

[0064] Specifically, in one embodiment of this embodiment, multiple sets of snap structures that can cooperate with each other may be provided on the first fixing portion 31 and the second fixing portion 11. By different snap fittings, the pre-tightening force between them, that is, the squeezing force on the adjusting member 5, can be adjusted. For example, multiple snaps are arranged at intervals in the up-down direction on the first fixing portion 31. The higher the snap that is snap-fitted with the second fixing portion 11, the greater the pre-tightening force between the first fixing portion 31 and the second fixing portion 11, the greater the deformation amount of the adjusting member 5, and the smaller the distance between the first fixing portion 31 and the second fixing portion 11.

[0065] In another embodiment, as Figure 2 , Figure 9 , Figure 10 shown, the pot lid assembly further includes a fastener 4. The fastener 4 has a threaded section, and at least one of the first fixing portion 31 and the second fixing portion 11 is provided with a threaded hole. The fastener 4 passes through the fitting portion 21 so that the threaded section is engaged with the threaded hole.

[0066] By engaging the threaded section of the fastener 4 with the threaded hole, stepless adjustment of the distance between the first fixing portion 31 and the second fixing portion 11 can be achieved. During the process of tightening the fastener 4, the extrusion force received by the adjusting member 5 becomes larger and larger, and thus the deformation becomes larger and larger, making the distance between the first fixing portion 31 and the second fixing portion 11 smaller and smaller. Therefore, during tightening, the position of the decorative panel 3 and the outer surface of the decorative ring 2 can be finely adjusted by turning the fastener 4, improving the position accuracy, and thus ensuring the appearance quality.

[0067] As Figure 2 , Figure 10 shown, in a specific embodiment, the first fixing portion 31 is a screw post protruding downward, the second fixing portion 11 is a screw seat, the fitting portion 21 is a rib protruding laterally and is located between them. The fitting portion 21 is correspondingly provided with an opening. The fastener 4 is a screw. The screw passes through the second fixing portion 11 and the fitting portion 21 from bottom to top and is fixedly connected to the screw hole on the screw post. Under the action of the screw pre-tightening force, the screw post and the screw seat clamp the fitting portion 21.

[0068] Among them, the opening of the fitting portion 21 and the hole of the second fixing portion 11 can be a hole with a smooth inner wall or a threaded hole provided with threads. The hole on the first fixing portion 31 is a threaded hole. On the contrary, if the direction of driving the screw is from top to bottom, the holes on the first fixing portion 31 and the fitting portion 21 can be holes with a smooth inner wall or threaded holes, and the hole on the second fixing portion 11 is a threaded hole.

[0069] Further, as Figure 2 , Figure 10 shown, the second fixing portion 11 is provided with a receiving groove 111. The side of the fitting portion 21 facing the lid body 1 has a protruding structure, and the side facing the decorative panel 3 has a groove structure. The first fixing portion 31 cooperates with the groove structure, and the protruding structure cooperates with the receiving groove 111.

[0070] The first fixing part 31 is a structure protruding towards the cover body 1. During assembly, the first fixing part 31 can be first fitted with the groove structure, and then the protruding structure of the fitting part 21 is inserted into the accommodating groove 111, so as to complete the positioning of the first fixing part 31 and the fitting part 21, and the fitting part 21 and the second fixing part 11 in sequence. Moreover, the positioning of the first fixing part 31 and the second fixing part 11 is realized through the fitting part 21, improving the positioning accuracy of the three and reducing the assembly difficulty.

[0071] Before assembly, the first fixing part 31 is inserted and fitted with the groove structure of the fitting part 21 to complete the simple positioning of the decorative panel 3 and the decorative ring 2. At this time, the two form a component, and then the two are assembled to the cover body 1 as a whole.

[0072] Preferably, as Figure 2 shown, the edge of the decorative panel 3 has a fitting flange 32 extending downward, and the fitting flange 32 extends along at least part of the circumferential direction of the decorative panel 3. The decorative ring 2 has a supporting step 25 for supporting the fitting flange 32.

[0073] The supporting step 25 and the fitting flange 32 are vertically fitted to play an upward supporting role for the decorative ring 2. After the first fixing part 31 and the second fixing part 11 are fixed, under the action of the pre-tightening force, a downward pulling force is applied to the decorative panel 3. Furthermore, by applying forces in the upper and lower directions to the decorative panel 3, the fixing of the decorative panel 3 is made more stable, avoiding the up-and-down shaking of the decorative panel 3, improving the overall texture and operating feel of the pot lid assembly, and improving the appearance quality and use experience.

[0074] Furthermore, a sealing rib can be provided at the bottom of the supporting step 25 and / or the fitting flange 32, so that the supporting step 25 and the fitting flange 32 are abutted through the sealing rib, thereby realizing sealing through structural fitting without setting additional sealing parts, avoiding liquid and impurities on the top surface of the decorative panel 3 or the decorative ring 2 from entering the interior of the decorative panel 3, and ensuring the cleanliness between the decorative panel 3 and the cover body 1.

[0075] In a preferred embodiment, as Figure 2 、 Figure 6 、 Figure 7 、 Figure 9 、 Figure 10 、 Figure 11 shown, a third fixing part 24 is provided on the side of the decorative ring 2 facing the cover body 1, the cover body 1 is provided with a fourth fixing part 12 fixedly connected to the third fixing part 24, the third fixing part 24 is located outside the fitting part 21, and an adjusting part 5 is provided between the third fixing part 24 and the fourth fixing part 12.

[0076] The separate fixation of the decorative ring 2 and the cover body 1 is achieved through the third fixing part 24 and the fourth fixing part 12, improving the fixing stability of the decorative ring 2. Preferably, the third fixing part 24 is a fixing post protruding downward, and the fixing post and the fourth fixing part 12 are fastened and connected by a fastener 4 such as a screw. Alternatively, fixation can also be achieved by other means such as snap fasteners, which is not limited herein.

[0077] Meanwhile, since the decorative ring 2 is of an annular structure, its inner side is fixed to the cover body 1 through the decorative panel 3, forming a downward pressure on the decorative ring 2, and its outer side is fixed to the cover body 1 through the third fixing part 24, making both the inner and outer sides of the decorative ring 2 more stable and firm, and preventing the decorative ring 2 from loosening or warping.

[0078] The adjusting member 5 can also adjust the position of the outer circumferential appearance surface of the decorative ring 2 to make it more unified with the overall appearance surface of the pot lid assembly, reducing the step difference.

[0079] Preferably, as Figure 6 、 Figure 7 shown, the decorative ring 2 is provided with positioning ribs 23 protruding towards the cover body 1. There are multiple positioning ribs 23, which are arranged at intervals along at least part of the circumferential direction of the decorative ring 2. The cover body 1 is provided with a mating groove 13 corresponding to the positioning ribs 23 so that the positioning ribs 23 are inserted and positioned with the mating groove 13.

[0080] After the first fixing part 31 and the mating part 21 are inserted and mated, the lateral movement of the decorative panel 3 can be restricted. Further, through the cooperation of the positioning ribs 23 and the mating groove 13, circumferential limiting of the decorative panel 3 is achieved, restricting the rotation of the decorative panel 3 relative to the decorative ring 2 and the cover body 1, thereby further improving the positioning effect of the decorative panel 3 and maintaining the position accuracy of the decorative panel 3 during and after the assembly process.

[0081] Specifically, as Figure 6 shown, the opening 22 of the decorative ring 2 is eccentrically arranged, and the positioning ribs 23 are arranged on one side of the opening 22. The mating groove 13 is correspondingly arranged for the positioning ribs 23. Further, as Figure 7 shown, at least part of the positioning ribs 23 pass through the third fixing part 24, so that the positioning ribs 23 also play a role in strengthening the structure of the third fixing part 24.

[0082] The present utility model also discloses a cooking appliance, including a pot body having a cooking cavity, and further including the above-mentioned pot lid assembly; one end of the pot lid assembly is rotatably connected to the pot body so that the pot lid assembly can rotate relative to the pot body to open or close the cooking cavity; alternatively, the pot lid assembly can be removably placed on the pot body.

[0083] It should be noted that the present utility model does not limit the type of the cooking appliance. It can be an atmospheric pressure cooking appliance, such as a rice cooker, etc., or a pressure cooking appliance, such as a pressure cooker, etc.

[0084] Preferably, one end of the pot lid assembly is hinged to the pot body and the other end is free, so that the pot lid assembly can be turned around the hinge to open or close the cooking cavity, and the pot lid assembly cannot be removed from the pot body. In another embodiment, the pot lid assembly can be removed from the pot body, so as to facilitate the user to clean the pot lid assembly separately. The pot lid assembly opens or closes the cooking cavity by being removed.

[0085] What is not described in the present utility model can be realized by adopting or referring to the prior art.

[0086] Each embodiment in this specification is described in a progressive manner. For the same or similar parts among the embodiments, reference can be made to each other. Each embodiment focuses on the differences from other embodiments.

[0087] The above are only the embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and changes can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the scope of the claims of the present utility model.

Claims

1. A pot lid assembly, comprising a lid body, a decorative panel and a decorative ring. The decorative panel is located above the lid body, and the decorative ring surrounds the outer periphery of the decorative panel. It is characterized in that a first fixing portion is provided on one side of the decorative panel facing the lid body, a second fixing portion is provided on the lid body corresponding to the first fixing portion, a mating portion is provided on the decorative ring between the first fixing portion and the second fixing portion, and the first fixing portion and the second fixing portion are fixedly connected to clamp and fix the mating portion; an adjusting member is provided between the first fixing portion and the mating portion, and / or between the second fixing portion and the mating portion. The adjusting member can be deformed under extrusion to adjust the distance between the first fixing portion and the second fixing portion.

2. The pot lid assembly according to claim 1, wherein the adjusting member is a rib protruding from at least one of the mating portion, the first fixing portion and the second fixing portion, and the ribs are arranged at intervals along the circumference of the first fixing portion.

3. The pot lid assembly according to claim 2, wherein the rib includes a first rib position provided on the second fixing portion and protruding upward, and a second rib position provided on the mating portion and protruding upward. The first rib position is used to abut against the mating portion, and the second rib position is used to abut against the first fixing portion.

4. The pot lid assembly according to claim 1, wherein the pot lid assembly further includes a fastener having a threaded section. At least one of the first fixing portion and the second fixing portion is provided with a threaded hole, and the fastener passes through the mating portion so that the threaded section cooperates with the threaded hole.

5. The pot lid assembly according to claim 4, wherein the second fixing portion is provided with a receiving groove. One side of the mating portion facing the lid body has a protruding structure, and one side facing the decorative panel has a groove structure. The first fixing portion cooperates with the groove structure, and the protruding structure cooperates with the receiving groove.

6. The pot lid assembly according to claim 1, wherein the edge of the decorative panel has a mating flange extending downward, and the mating flange extends in at least a partial area along the circumference of the decorative panel. The decorative ring has a supporting step for supporting the mating flange.

7. The pot lid assembly according to claim 1, wherein the adjusting member is a structure made of an elastic material, and the adjusting member is located between the mating portion and the first fixing portion, and / or between the mating portion and the second fixing portion.

8. The pot lid assembly according to claim 1, wherein a third fixing portion is provided on one side of the decorative ring facing the lid body, a fourth fixing portion fixedly connected to the third fixing portion is provided on the lid body. The third fixing portion is located outside the mating portion, and the adjusting member is provided between the third fixing portion and the fourth fixing portion.

9. The pot lid assembly according to claim 1, wherein The decorative ring is provided with positioning ribs protruding towards the cover body. The positioning ribs are multiple and are arranged at intervals along at least part of the circumferential direction of the decorative ring. The cover body is provided with mating grooves corresponding to the positioning ribs so that the positioning ribs are inserted and positioned with the mating grooves.

10. A cooking appliance, comprising a pot body having a cooking cavity, characterized in that further comprising the lid assembly according to any one of claims 1-9; one end of the lid assembly is rotatably connected to the pot body so that the lid assembly can rotate relative to the pot body to open or close the cooking cavity; alternatively, the lid assembly can be removably placed on the pot body.

Images