CN219088962U - Lid subassembly and cooking utensil - Google Patents

Abstract

The application relates to a lid subassembly and cooking utensil, the lid subassembly includes: the infrared heating component is arranged in the inner cavity, the light-transmitting piece is arranged at the opening, the light-transmitting piece is in sealing connection with the upper cover through the first sealing piece, the lower cover is detachably arranged on the upper cover, and the lower cover is surrounded on the periphery of the light-transmitting piece. The application provides a lid subassembly because lower cover detachably installs in the upper cover, consequently can dismantle the lower cover and wash. The lower cover is arranged on the outer side of the light-transmitting piece in a surrounding mode, so that the sealing effect of the first sealing piece is not affected when the lower cover is detached, and water leakage between the light-transmitting piece and the upper cover is avoided. Therefore, the detachable lower cover is arranged, so that the cleaning is convenient, and the sealing effect is not affected.

Description

Lid subassembly and cooking utensil

Technical Field

The application relates to the technical field of small household appliances, in particular to a cover body assembly and a cooking appliance.

Background

In food cooking field, be provided with infrared heating subassembly in the lid subassembly of partial cooking utensil, carry out auxiliary heating to food through infrared heating subassembly, be favorable to promoting heating efficiency. The cover assembly of such cooking appliances generally requires a sealing design, and the sealing structure is at risk of water leakage when the cover assembly is cleaned.

Disclosure of Invention

Based on this, it is necessary to provide a cover assembly and a cooking appliance that are easy to clean without affecting the sealing.

A cover assembly, comprising: the infrared heating component is arranged in the inner cavity, the light-transmitting piece is installed at the opening, the light-transmitting piece is in sealing connection with the upper cover through a first sealing piece, the lower cover is detachably installed on the upper cover, and the lower cover is arranged on the periphery of the light-transmitting piece in a surrounding mode.

The application provides a lid subassembly because lower cover detachably installs in the upper cover, consequently can dismantle the lower cover and wash. The lower cover is arranged on the outer side of the light-transmitting piece in a surrounding mode, so that the sealing effect of the first sealing piece is not affected when the lower cover is detached, and water leakage between the light-transmitting piece and the upper cover is avoided. Therefore, the detachable lower cover is arranged, so that the cleaning is convenient, and the sealing effect is not affected.

In one embodiment, the first sealing member is clamped between the upper cover and the light-transmitting member, a mounting groove is formed in one side, facing the upper cover, of the first sealing member, the upper cover is provided with a mounting portion extending towards the light-transmitting member, and the mounting portion stretches into the mounting groove to mount the first sealing member on the upper cover.

Therefore, the first sealing piece can be stably installed between the upper cover and the light-transmitting piece without displacement through the matching of the installation part and the installation groove, and the first sealing piece can firmly seal a gap between the light-transmitting piece and the upper cover.

In one embodiment, the outer wall of the first sealing member is provided with a protruding portion protruding outwards, the lower cover is provided with a first opening, the lower cover is detachably arranged on the outer side of the first sealing member, and when the lower cover is arranged on the outer side of the first sealing member, the protruding portion protrudes into the lower cover from the first opening, so that the lower cover is hung on the protruding portion.

Therefore, the lower cover is installed or detached by utilizing the elastic deformation of the protruding part, and the lower cover is very convenient to install or detach.

In one embodiment, the boss has an outer diameter greater than an inner diameter of the first opening.

In this way, it is ensured that the boss can catch the lower cover, thereby attaching the lower cover to the upper cover.

In one embodiment, the upper cover is provided with a stopper, and when the lower cover is mounted on the upper cover, an end of the lower cover provided with the first opening is clamped between the stopper and the boss.

Therefore, the stop part can prevent the lower cover from moving towards the upper cover, so that the lower cover is matched with the bulge to fix the lower cover, and the condition that the lower cover shakes up and down is avoided.

In one embodiment, the first sealing element is provided with an extension part towards the upper cover, a clamping groove is formed in one side of the upper cover towards the first sealing element, and the extension part is clamped in the clamping groove.

Therefore, the first sealing element can be more firmly arranged on the upper cover, and the situation that the first sealing element is pulled to fall off when the lower cover is detached is avoided.

In one embodiment, the upper cover is provided with a positioning part, the outer wall of the lower cover is provided with a matching part, and the matching part is matched and connected with the positioning part so as to limit the rotation of the lower cover.

Therefore, the situation that the lower cover rotates relative to the upper cover can be avoided, and the steam hole of the lower cover faces the position of the upper cover, where the upper cover is connected with the electric wire, so that the leakage risk is avoided. When the lower cover is installed, the bulge can be inserted into the groove firstly, and then the bulge part is extruded into the first opening, so that the matching of the positioning part and the matching part also plays a role in installation and positioning, and the lower cover is greatly convenient to install.

In one embodiment, the lower cover is mounted to the upper cover by a magnetic structure.

Therefore, the structure is very simple, and the installation and the disassembly of the lower cover are very convenient.

In one embodiment, the upper cover is provided with a magnetic attraction piece, and the lower cover is made of magnetically attractable metal.

Therefore, the lower cover can be arranged on the upper cover when being close to the magnetic attraction piece, and the magnetic attraction piece is very convenient.

In one embodiment, the upper cover is provided with a containing groove, the lower cover is provided with a first opening, a first protection edge is arranged at one end of the lower cover provided with the first opening, when the lower cover is mounted on the upper cover, the first sealing element stretches into the first opening, and the first protection edge is contained in the containing groove.

Therefore, the lower cover part can be ensured to be attached to the part of the upper cover, which is provided with the magnetic attraction piece, so that the magnetic attraction between the magnetic attraction piece and the lower cover is large, and the lower cover is not easy to fall off.

In one embodiment, the light-transmitting member is annular, the cover assembly further comprises a support plate, the support plate is arranged on the annular inner side of the light-transmitting member, and the peripheral portion of the support plate is pressed against the light-transmitting member from a side far away from the infrared heating assembly.

Therefore, the light-transmitting piece can be arranged on the upper cover when the supporting plate is arranged, and the structure is simplified.

In one embodiment, a second sealing member is arranged at the joint of the supporting plate and the light-transmitting member.

Therefore, the gap between the supporting plate and the light-transmitting piece can be sealed, and steam is prevented from entering one side of the infrared heating component from the gap.

A cooking appliance comprising a cover assembly as described above.

Drawings

In order to more clearly illustrate the technical solutions of embodiments or conventional techniques of the present application, the drawings that are required to be used in the description of the embodiments or conventional techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a cross-sectional view of a cap assembly according to one embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a cross-sectional view of a cap assembly according to another embodiment of the present application;

FIG. 4 is a partial enlarged view at B in FIG. 3;

FIG. 5 is an exploded view of a cooking appliance according to an embodiment of the present application;

fig. 6 is a cross-sectional view of a cooking appliance according to an embodiment of the present application.

Reference numerals: 100. a cover assembly; 10. an upper cover; 11. an inner cavity; 12. a mounting position; 121. a first mounting hole; 13. a mounting part; 14. a stop portion; 15. a clamping groove; 16. a positioning part; 17. a receiving groove; 20. an infrared heating component; 21. a reflection cover; 211. a second mounting hole; 22. an infrared heating tube; 30. a light transmitting member; 40. a support plate; 41. a third mounting hole; 50. a first seal; 51. a boss; 52. an extension; 53. a mounting groove; 60. a second seal; 70. a lower cover; 71. a first opening; 72. a second opening; 73. a first protective edge; 74. a second protective edge; 75. a mating portion; 76. a steam hole; 80. a magnetic attraction piece; 200. a pot body assembly; 300. a pot body.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used in the description of the present application for purposes of illustration only and do not represent the only embodiment.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be a direct contact of the first feature with the second feature, or an indirect contact of the first feature with the second feature via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.

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

Referring to fig. 1 and 2, the present application provides a cover assembly 100, including: an upper cover 10, an infrared heating assembly 20, a light transmitting member 30, and a lower cover 70. The upper cover 10 is provided with an inner cavity 11 and an opening communicated with the inner cavity 11, the infrared heating component 20 is arranged in the inner cavity 11, the light-transmitting piece 30 is arranged at the opening, and the light-transmitting piece 30 is in sealing connection with the upper cover 10 through the first sealing piece 50. The lower cover 70 is detachably mounted on the upper cover 10, and the lower cover 70 is disposed around the periphery of the light-transmitting member 30. In this way, the lower cover 70 can be removed for cleaning. Since the lower cover 70 is disposed around the outside of the light-transmitting member 30, the sealing effect of the first sealing member 50 is not affected by the detachment of the lower cover 70, so that no water leakage occurs between the light-transmitting member 30 and the upper cover 10.

In this embodiment, the transparent member 30 is annular, the cover assembly 100 further includes a support plate 40, the support plate 40 is disposed on the annular inner side of the transparent member 30, and the peripheral portion of the support plate 40 presses against the transparent member 30 from a side far from the infrared heating assembly 20. Thus, the light-transmitting member 30 can be mounted to the upper cover 10 when the support plate 40 is mounted, and the structure is simplified.

Further, the upper cover 10 is provided with a mounting position 12, the mounting position 12 is provided with a first mounting hole 121, the infrared heating component 20 comprises a reflecting cover 21 and an infrared heating tube 22 mounted on the inner side of the reflecting cover 21, the reflecting cover 21 is provided with a second mounting hole 211, and the supporting plate 40 is provided with a third mounting hole 41. Fasteners (not shown) are inserted through the third mounting holes 41 and the second mounting holes 211 and connected to the first mounting holes 121, so that the support plate 40 and the infrared heating assembly 20 can be mounted on the upper cover 10 together. Since the peripheral portion of the support plate 40 is pressed against the light-transmitting member 30, the light-transmitting member 30 is also mounted to the upper cover 10 together when the support plate 40 is mounted.

In this embodiment, the transparent member 30 corresponds to the infrared heating tube 22, and the infrared rays emitted by the infrared heating tube 22 can pass through the transparent member 30. In this embodiment, the transparent member 30 is made of glass, has good light transmittance, and is easy to clean.

Further, a second sealing member 60 is provided at the junction of the support plate 40 and the light-transmitting member 30. In this way, the gap between the support plate 40 and the light transmitting member 30 can be sealed, and steam is prevented from entering the infrared heating assembly 20 side from the gap. In this embodiment, the second sealing member 60 is a sealing ring, and further, the second sealing member 60 is a silicone sealing ring.

The lower cover 70 has a first opening 71 and a second opening 72, and one end of the lower cover 70 provided with the first opening 71 is mounted on the upper cover 10, and one end of the lower cover 70 provided with the second opening 72 is used for being matched with the pot body 300 and covering the pot opening. In this embodiment, the inner diameter of the second opening 72 is larger than the inner diameter of the first opening 71, and the wall surface between the first opening 71 and the second opening 72 of the lower cover 70 is an arc surface. Further, the first opening 71 is provided with a first protection edge 73, the first protection edge 73 can be a round curled edge or a pressed edge or a covered edge, and the first protection edge 73 can avoid the edge of the first opening 71 being too sharp, so that people are prevented from being injured. Likewise, the second opening 72 is provided with a second protective edge 74, and the second protective edge 74 may be a round curled edge or a pressed edge or a covered edge, and the second protective edge 74 may avoid the edge of the second opening 72 being too sharp, so as to avoid hurting people.

Further, the first sealing member 50 is sandwiched between the upper cover 10 and the light transmitting member 30. The first sealing member 50 is clamped by the upper cover 10 and the light-transmitting member 30, and the first sealing member 50 can firmly seal the gap between the upper cover 10 and the light-transmitting member 30. The first sealing member 50 is provided with a mounting groove 53 on a side facing the upper cover 10, the upper cover 10 has a mounting portion 13 extending toward the light transmitting member 30, and the mounting portion 13 extends into the mounting groove 53 to mount the first sealing member 50 to the upper cover 10. In this way, the first seal member 50 can be mounted between the upper cover 10 and the light transmitting member 30 stably without displacement by the fitting portion 13 and the fitting groove 53.

In an embodiment, referring to fig. 2, the outer wall of the first sealing member 50 is provided with a protruding portion 51 protruding outwards, the lower cover 70 is detachably mounted on the outer side of the first sealing member 50, and when the lower cover 70 is mounted on the outer side of the first sealing member 50, the protruding portion 51 protrudes into the lower cover 70 from the first opening 71, so that the lower cover 70 is hung on the protruding portion 51. In this way, the lower cover 70 is attached or detached by using the elastic deformation of the boss 51. Specifically, when the lower cover 70 is mounted, the lower cover 70 presses the boss 51 so that the boss 51 protrudes into the first opening 71, and when the boss 51 moves to the other side of the first opening 71 (i.e., the inside of the lower cover 70), the boss 51 is restored, thereby catching the lower cover 70, and functioning to mount the lower cover 70. When the cover 70 is detached, the lower cover 70 is pulled away from the upper cover 10, so that the lower cover 70 presses the protruding portion 51 into the first opening 71, and the protruding portion 51 passes through the first opening 71 to detach the lower cover 70.

Further, the outer diameter of the boss 51 is larger than the inner diameter of the first opening 71. In this way, it is ensured that the boss 51 can catch the lower cover 70, thereby attaching the lower cover 70 to the upper cover 10. In this embodiment, the cross-section of the boss 51 is semicircular, and the lower cover 70 can be easily attached and detached.

Further, the first sealing member 50 is made of a silicone material, has a good sealing effect, and can clamp the lower cover 70.

Further, the upper cover 10 is provided with the stopper 14, and when the lower cover 70 is mounted to the upper cover 10, the end of the lower cover 70 provided with the first opening 71 is sandwiched between the stopper 14 and the boss 51. In this way, the stopper 14 can prevent the lower cover 70 from moving toward the upper cover 10, so as to cooperate with the boss 51 to fix the lower cover 70, thereby avoiding the upper and lower shaking of the lower cover 70.

Further, the first sealing member 50 is provided with an extension portion 52 facing the upper cover 10, a clamping groove 15 is provided on a side of the upper cover 10 facing the first sealing member 50, and the extension portion 52 is clamped in the clamping groove 15. In this way, the first sealing member 50 can be more firmly mounted on the upper cover 10, and the situation that the first sealing member 50 is pulled to fall off when the lower cover 70 is detached is avoided.

Further, the upper cover 10 is provided with a positioning portion 16, the outer wall of the lower cover 70 is provided with a matching portion 75, and the matching portion 75 is matched and connected with the positioning portion 16 to limit the rotation of the lower cover 70. In this way, the lower cover 70 can be prevented from rotating relative to the upper cover 10. Further, the lower cover 70 is provided with a steam hole 76, and steam is discharged from the steam hole 76 during cooking. The present embodiment can avoid the steam hole 76 facing the wire connection portion of the upper cover 10 by providing the matched positioning portion 16 and the matching portion 75, thereby avoiding the risk of leakage. In this embodiment, the positioning portion 16 is provided as a protrusion, and the engaging portion 75 is provided as a groove, and the rotation of the lower cover 70 is restricted by the protrusion being inserted into the groove. When the lower cover 70 is mounted, the protrusion can be inserted into the groove first, and then the protrusion 51 is pressed into the first opening 71, so that the positioning portion 16 and the matching portion 75 are matched to perform the mounting and positioning functions, and the lower cover 70 is greatly convenient to mount. Of course, in other embodiments, the positioning portion 16 may be provided as a groove, and the mating portion 75 may be provided as a protrusion. And not limited thereto, the positioning portion 16 and the engaging portion 75 may be two cooperating hooks or magnets, as long as the engaging portion 75 and the positioning portion 16 can restrict the rotation of the lower cover 70 when being cooperatively connected.

In another embodiment, referring to fig. 3 and 4, the lower cover 70 is mounted on the upper cover 10 by a magnetic structure. In this way, the structure is very simple, and the installation and the disassembly of the lower cover 70 are very convenient.

Further, the upper cover 10 is provided with a magnetic attraction member 80, and the lower cover 70 is a magnetically attractable metal. In this way, the lower cover 70 can be mounted on the upper cover 10 when approaching the magnetic attraction member 80, which is very convenient. It will be appreciated that the magnetic attraction member 80 comprises a magnet, which may specifically be a neodymium-iron-boron magnet, a samarium-cobalt magnet, an alnico magnet, or a ferrite magnet, among others.

Further, the number of the magnetic attraction pieces 80 is plural, and the plural magnetic attraction pieces 80 are arranged at intervals along the circumferential direction of the upper cover 10. In this way, the lower cover 70 is more stable when mounted on the upper cover 10, and the lower cover 70 is less likely to fall off. It is understood that the magnetic attraction member 80 may be disposed on the upper cover 10 by bonding, clamping or two-shot molding.

Further, in this embodiment, the upper cover 10 is also provided with a stopper 14, and the stopper 14 serves to restrict upward movement of the lower cover 70, that is, to restrict movement of the lower cover 70 toward the upper cover 10. In this embodiment, the stopper 14 is provided with a groove, and the magnetic attraction member 80 is mounted in the groove.

Further, the upper cover 10 is provided with a receiving groove 17, and when the lower cover 70 is mounted on the upper cover 10, the first sealing member 50 extends into the first opening 71, and the first protection edge 73 is received in the receiving groove 17. In this way, the lower cover 70 is ensured to be partially attached to the portion of the upper cover 10 where the magnetic attraction member 80 is provided, so that the magnetic attraction force between the magnetic attraction member 80 and the lower cover 70 is large, and the lower cover 70 is not easy to fall.

Further, the first sealing member 50 partially protrudes into the receiving groove 17, so that the first sealing member 50 can be more firmly mounted to the upper cover 10. It will be appreciated that the first seal 50 occupies only a portion of the space of the receiving pocket 17, the other portion of the space being for receiving the first protective edge 73 of the lower cover 70.

Referring to fig. 5 and 6, the present application further provides a cooking apparatus, including the cover assembly 100 according to any one of the embodiments, the cooking apparatus further includes a pot assembly 200 and a pot 300, and the pot 300 is freely disposed in the pot assembly 200. When the cover assembly 100 is covered on the pot 300, the second opening 72 of the lower cover 70 is matched with the pot opening of the pot 300.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of the present application is to be determined by the following claims.

Claims (13)

1. A cover assembly, comprising: an upper cover (10), an infrared heating component (20), a light-transmitting piece (30) and a lower cover (70),

the upper cover (10) is provided with an inner cavity (11) and an opening communicated with the inner cavity (11), the infrared heating component (20) is arranged in the inner cavity (11), the light-transmitting piece (30) is arranged at the opening, the light-transmitting piece (30) is connected with the upper cover (10) in a sealing way through a first sealing piece (50),

the lower cover (70) is detachably mounted on the upper cover (10), and the lower cover (70) is arranged on the periphery side of the light-transmitting piece (30) in a surrounding mode.

2. The cover assembly according to claim 1, wherein the first seal (50) is sandwiched between the upper cover (10) and the light transmissive member (30),

the first sealing element (50) is provided with a mounting groove (53) towards one side of the upper cover (10), the upper cover (10) is provided with a mounting part (13) extending towards the light-transmitting element (30), and the mounting part (13) stretches into the mounting groove (53) so as to mount the first sealing element (50) on the upper cover (10).

3. Cover assembly according to claim 2, wherein the outer wall of the first seal (50) is provided with an outwardly protruding boss (51),

the lower cover (70) is provided with a first opening (71), the lower cover (70) is detachably arranged on the outer side of the first sealing element (50), and when the lower cover (70) is arranged on the outer side of the first sealing element (50), the protruding part (51) stretches into the lower cover (70) from the first opening (71) so that the lower cover (70) is hung on the protruding part (51).

4. A cap assembly according to claim 3, wherein the outer diameter of the boss (51) is greater than the inner diameter of the first opening (71).

5. A cap assembly according to claim 3, wherein the upper cap (10) is provided with a stopper (14), and when the lower cap (70) is mounted to the upper cap (10), an end of the lower cap (70) provided with the first opening (71) is sandwiched between the stopper (14) and the boss (51).

6. The cover assembly according to claim 2, wherein the first sealing member (50) is provided with an extension portion (52) towards the upper cover (10), a clamping groove (15) is provided on a side of the upper cover (10) towards the first sealing member (50), and the extension portion (52) is clamped in the clamping groove (15).

7. The cover assembly according to claim 1, wherein the upper cover (10) is provided with a positioning portion (16), the outer wall of the lower cover (70) is provided with a mating portion (75), and the mating portion (75) is cooperatively connected with the positioning portion (16) so as to limit the rotation of the lower cover (70).

8. The cover assembly according to claim 1, wherein the lower cover (70) is mounted to the upper cover (10) by a magnetic attraction structure.

9. The lid assembly according to claim 8, wherein the upper lid (10) is provided with a magnetically attractable member (80) and the lower lid (70) is magnetically attractable metal.

10. The cover assembly according to claim 8, wherein the upper cover (10) is provided with a containing groove (17), the lower cover (70) is provided with a first opening (71), one end of the lower cover (70) provided with the first opening (71) is provided with a first protection edge (73), when the lower cover (70) is mounted on the upper cover (10), the first sealing element (50) stretches into the first opening (71), and the first protection edge (73) is contained in the containing groove (17).

11. The cover assembly according to claim 1, wherein the light-transmitting member (30) is annular, the cover assembly further comprises a support plate (40), the support plate (40) is disposed on the inner side of the annular shape of the light-transmitting member (30), and a peripheral portion of the support plate (40) is pressed against the light-transmitting member (30) from a side away from the infrared heating assembly (20).

12. Cover assembly according to claim 11, wherein a second seal (60) is provided at the junction of the support plate (40) and the light-transmitting member (30).

13. A cooking appliance comprising a cover assembly as claimed in any one of claims 1 to 12.

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