CN219920860U

CN219920860U - Panel structure and cooking utensil

Info

Publication number: CN219920860U
Application number: CN202321049634.7U
Authority: CN
Inventors: 李佳; 冷芬勇; 吴志勇; 毛金元; 何少华; 陈立华
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-10-31
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a panel structure and a cooking utensil, wherein the panel structure comprises a panel cover and a panel main body, the panel main body is arranged on the panel cover, the panel main body is provided with a first side opposite to the panel cover and a second side opposite to the panel cover, the panel main body comprises a first plate part and a second plate part which are adjacently arranged, the heat-resistant temperature of the first plate part is higher than that of the second plate part, the first side of the first plate part is used for placing a cooker for heating, the panel cover is provided with a first connecting area corresponding to the adjacent part of the first plate part and the second plate part, and the first connecting area is adhered with the first plate part and the second plate part through adhesive.

Description

Panel structure and cooking utensil

Technical Field

The utility model relates to the technical field of household appliances, in particular to a panel structure and a cooking utensil.

Background

In various cooking appliances, the panel is usually made of high-temperature-resistant and temperature-impact-resistant materials, and the cost of the panel is over 50% of the cost of the whole cooking appliance due to high price of the materials, so that the healthy development of the cooking appliance industry is restricted.

Disclosure of Invention

The utility model mainly aims to provide a panel structure, which aims to solve the problem of overhigh manufacturing cost of the existing panel structure, and the technical scheme of the utility model is as follows: the panel structure comprises a panel cover and a panel main body, wherein the panel main body is covered on the panel cover, the panel main body is provided with a first side opposite to the panel cover and a second side opposite to the panel cover, the panel main body comprises a first plate part and a second plate part which are adjacently arranged, the heat-resistant temperature of the first plate part is higher than that of the second plate part, the first side of the first plate part is used for placing a pot for heating, so that the heat-resistant temperature of the first plate part is high, the heat-resistant function of the panel main body is ensured, the heat-resistant temperature of the second plate part is low, the price is relatively low, and the whole manufacturing cost of the panel main body is reduced; however, due to the separate arrangement of the first plate portion and the second plate portion, the first plate portion and the second plate portion are inconvenient to mount to the face cover, assembly efficiency is low, and a gap may exist at the abutting position of the first plate portion and the second plate portion, waterproof performance is poor, and reliability of a product is easily affected. Therefore, the technical scheme of the utility model further comprises the following steps: the face lid have with first plate portion with the adjacent department of second plate portion corresponds first connecting area, first connecting area with pass through the viscose bonding between first plate portion with the second plate portion, so set up, conveniently pass through the face lid installs first plate portion with during the installation, directly in first connecting area coating viscose, will again first plate portion with the second plate portion install in the face is covered and is carried out the bonding, and the structure is retrencied, and is glued with the efficiency of assembly is high, and through the integration the face lid hides the adjacent department of first plate portion with the second plate portion has improved panel structure's waterproof performance, and product reliability is high.

Optionally, the second plate portion is provided with a mounting hole, and the first plate portion is arranged to cover the mounting hole;

the first connecting area is in an annular arrangement.

Optionally, the periphery of the first plate portion is stacked on the first side of the second plate portion.

Optionally, the first connection region corresponds to an adjacent position of the first plate portion and the second plate portion, and is provided with a protruding portion protruding in a direction approaching the first plate portion.

Optionally, a first glue groove corresponding to the first plate portion and used for accommodating glue and a second glue groove corresponding to the second plate portion and used for accommodating glue are arranged at the first connecting area.

Optionally, the first glue groove and the second glue groove are annular.

Optionally, a third glue groove corresponding to the first plate part and used for accommodating glue is further arranged at the first connecting area.

Optionally, the adhesive accommodated in the third adhesive groove comprises hot melt adhesive.

Optionally, the third glue grooves are arranged in plurality and are arranged at intervals along the circumferential direction of the first plate part.

Optionally, the surface cover is provided with a second connection area corresponding to the outer periphery of the second plate part, the second connection area is in an annular arrangement, and the second connection area and the second plate part are adhered through adhesive.

Optionally, the second connection area is provided with a fourth glue groove corresponding to the second plate portion and used for accommodating glue.

Optionally, the second connection area is further provided with a fifth glue groove corresponding to the second plate portion and used for accommodating glue.

Optionally, the fifth glue grooves are arranged in plurality and at intervals along the circumferential direction of the second plate part.

Optionally, the adhesive contained in the fifth adhesive groove comprises hot melt adhesive.

Optionally, the heat resistant temperature of the adhesive between the first connection region and the first and second plate portions is greater than or equal to 230 ℃; and/or the instant heat-resistant temperature of the viscose is more than or equal to 300 ℃.

Optionally, the adhesive comprises a silicone adhesive.

Optionally, the heat-resistant temperature of the first plate portion is 500 ℃ or higher, and the heat-resistant temperature of the second plate portion is 100 ℃ or higher.

Optionally, the heat-resistant temperature of the second plate portion is 260 ℃ or higher.

Optionally, the first plate part is a glass ceramic plate part; and/or the second plate part is a toughened glass plate part.

Optionally, a mounting structure is disposed on a side of the cover facing away from the panel body, and the mounting structure is used for mounting an electric device of the cooking appliance.

Optionally, the mounting structure comprises a stud.

The utility model also provides a cooking utensil, which comprises a base, a heating device and the panel structure, wherein the heating device is arranged in the base, the panel structure is covered at the upper end of the base, and one side of the panel cover, which is opposite to the panel main body, is opposite to the base.

Optionally, the cover is integrally provided with the base.

Optionally, a mounting structure is disposed on a side of the panel cover facing away from the panel body, and the heating device is mounted on the panel cover through the mounting structure; and/or, the cooking utensil further comprises a fan, and the fan is installed on the face cover through the installation structure.

Optionally, the cooking appliance comprises an electromagnetic cooking appliance, and the heating device comprises an electromagnetic heating device.

According to the technical scheme, the panel structure comprises the panel cover and the panel main body, the panel main body cover is arranged on the panel cover, the panel main body is provided with a first side opposite to the panel cover and a second side opposite to the panel cover, the panel main body comprises the first plate part and the second plate part which are adjacently arranged, the heat-resistant temperature of the first plate part is larger than that of the second plate part, the first side of the first plate part is used for placing a pot for heating, the heat-resistant temperature of the first plate part is high, the heat-resistant function of the panel main body is guaranteed, the heat-resistant temperature of the second plate part is low, the price is relatively low, the whole manufacturing cost of the panel main body is reduced, the panel cover is provided with the first connecting area corresponding to the abutting position of the first plate part and the second plate part, the first connecting area and the second plate part are adhered together, the first plate part is convenient to install and the first plate part and the second plate part through adhesion, the first plate part is convenient to install and the second plate part, the adhesive-resistant structure is easy to install, and the adhesive-resistant structure is easy to install.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic exploded view of a cooking appliance according to an embodiment of the present utility model;

FIG. 2 is a schematic top view of the structure of the face cover of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the panel structure of FIG. 1;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				1000	Cooking utensil	121	Fourth glue groove
100	Panel structure	122	Fifth glue groove
				1	Face cover	13	Mounting structure
11	A first connection region	2	Panel main body
				111	Convex part	21	A first plate part
112	First glue groove	22	A second plate part
				113	Second glue groove	221	Mounting hole
114	Third glue groove	200	Base seat
				12	Second connection region	300	Heating device

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is 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 addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In view of this, the present utility model proposes a panel structure 100 and a cooking appliance 1000. Fig. 1 to 4 are embodiments of a cooking appliance 1000 provided by the present utility model.

It should be noted that, the type of the cooking apparatus 1000 is not particularly limited in the present utility model, and the cooking apparatus 1000 may be any cooking apparatus 1000 having a panel structure 100, such as an induction cooker, a multi-head range, an electric cooker, an electric steamer, an electric stewpot, or an electric pressure cooker, and the cooking apparatus 1000 is illustrated as an induction cooker in the drawings.

In the embodiment of the present utility model, referring to fig. 1 to 3, the panel structure 100 includes a panel cover 1 and a panel body 2, the panel body 2 is covered on the panel cover 1, the panel body 2 has a first side opposite to the panel cover 1 and a second side opposite to the panel cover 1, the panel body 2 includes a first plate portion 21 and a second plate portion 22 disposed adjacently, the heat resistant temperature of the first plate portion 21 is greater than the heat resistant temperature of the second plate portion 22, the first side of the first plate portion 21 is used for heating by placing a pot, wherein the panel cover 1 has a first connection region 11 corresponding to an adjacent position of the first plate portion 21 and the second plate portion 22, and the first connection region 11 is adhered to the first plate portion 21 and the second plate portion 22 by an adhesive.

In the technical solution of the present utility model, the panel structure 100 includes the panel cover 1 and the panel main body 2, the panel main body 2 is covered on the panel cover 1, the panel main body 2 has a first side opposite to the panel cover 1 and a second side opposite to the panel cover 1, the panel main body 2 includes the first plate portion 21 and the second plate portion 22 that are adjacently disposed, the heat-resistant temperature of the first plate portion 21 is greater than the heat-resistant temperature of the second plate portion 22, the first side of the first plate portion 21 is used for placing a pot for heating, so that the heat-resistant temperature of the first plate portion 21 is high, the heat-resistant function of the panel main body 2 is guaranteed, the heat-resistant temperature of the second plate portion 22 is low, the price is relatively low, the overall cost of the panel main body 2 is advantageously reduced, the panel cover 1 has the first connection area 11 corresponding to the adjacent position of the first plate portion 21 and the second plate portion 22, the first connection area 11 is more efficient than the heat-resistant temperature of the second plate portion 22, the first plate portion 21 is mounted on the first plate portion 21 and the second plate portion 22, the first plate portion is mounted on the first plate portion 21 and the second plate portion 22, the adhesive is coated on the first plate portion 1, the first plate portion is mounted on the first plate portion 1 and the second plate portion is coated on the adhesive 1, the first plate portion is coated on the first plate portion 1, the first plate portion is mounted on the second plate portion is high, and the first plate portion is the adhesive portion is coated on the first plate portion is the first plate portion 1, and the first plate portion is the adhesive portion is easy, and the first plate portion is easy, and the adhesive 1 is easy, and the product is easy to be mounted.

It can be appreciated that the panel structure 100 protects the interior of the cooking utensil 1000, the area of the panel body 2 should be large enough, the first side of the first plate 21 is used for placing a pot, the area of the first plate 21 is small, and the arrangement of the second plate 22 can make the whole area of the panel body 2 large, so as to ensure the protection function of the panel structure 100. The shape and the relative position of the first plate portion 21 and the second plate portion 22 are not particularly limited in the present utility model.

In this embodiment, the second plate 22 is provided with a mounting hole 221, the first plate 21 is covered by the mounting hole 221, and the first connection region 11 is disposed in a ring shape. In this way, the annular first connection region 11 is bonded to the first plate 21 in the circumferential direction, the bonding area is large, and the connection strength of the symmetrical bonding is high. Moreover, by arranging the first plate 21 at a relatively central position of the panel body 2, and placing the pot at a relatively central position of the panel body 2, the pot can be placed at a relatively central position of the panel body 2, so as to avoid risks such as touch scalding, knocking and tipping, which may be brought about by placing the pot at an edge position of the panel body 2, and in addition, as shown in fig. 1, the cooking appliance 1000 includes a base 200 and a heating device 300, the heating device 300 is arranged in the base 200, the panel structure 100 is covered at an upper end of the base 200, the first plate 21 is positioned at a relatively central position of the panel body 2, and the heating device 300 corresponding to the first plate 21 is arranged at a relatively central position of the base 200, so as to avoid high-temperature baking of a side portion of the base 200, which may be brought about by placing the heating device 300 at an edge position of the base 200.

It will be appreciated that the panel structure 100 also plays a role in decorating the appearance of the cooking apparatus 1000, the first side of the first plate portion 21 is used for placing a pot, that is, the first side of the panel body 2 is a part of the outer surface of the cooking apparatus 1000, and the first side of the first plate portion 21 and the first side of the second plate portion 22 may be flush with each other, so that the whole panel body 2 is flat and beautiful.

In this embodiment, as shown in fig. 3, the peripheral edge of the first plate 21 is stacked on the first side of the second plate 22. So, there is the difference in height in the first side of first plate portion 21 with the first side of second plate portion 22, first plate portion 21 is outstanding to be set up, and the suggestion user the region that first plate portion 21 is located should be placed on the first plate portion 21, plays the positioning action to the placement of pan, and when placing in when the pan of the first side of first plate portion 21 takes place the partial skew, the pan is in the part of the first side of second plate portion 22 is unsettled, can not direct contact the first side of second plate portion 22, avoids causing the temperature shock to cause the damage to second plate portion 22, guarantees product life. Since the periphery of the first plate portion 21 is stacked on the first side of the second plate portion 22, when the panel structure 100 is assembled, the first plate portion 21 and the second plate portion 22 are sequentially stacked on the cover 1, so that the structure is simple and the assembly efficiency is high.

Since the peripheral edge of the first plate portion 21 is overlapped on the first side of the second plate portion 22, there is also a level difference between the second side of the first plate portion 21 and the second side of the second plate portion 22, and in order to enhance the bonding strength of the panel body 2 by the panel cover 1, the first connection region 11 is provided with a protrusion 111 protruding in a direction approaching the first plate portion 21 corresponding to an adjacent position of the first plate portion 21 and the second plate portion 22, and the protrusion 111 is provided near the first plate portion 21 to assist bonding. In addition, since the protrusion 111 is protruded, when the panel structure 100 is assembled, a user is prompted to place the second plate 22 on the outer periphery of the protrusion 111 in the assembly area corresponding to the first plate 21 and the second plate 22 on the panel cover 1, and when the panel structure is assembled, the protrusion 111 needs to be extended into the mounting hole 221, and the second plate 22 is limited by the protrusion 111, so that the panel structure is not easily deviated during assembly, and has high assembly accuracy.

In order to improve the connection strength between the panel cover 1 and the panel body 2, in this embodiment, as shown in fig. 2 and 4, a first glue groove 112 corresponding to the first plate portion 21 and used for receiving glue and a second glue groove 113 corresponding to the second plate portion 22 and used for receiving glue are disposed at the first connection region 11. The first plate 21 is adhered to the face cover 1 by the adhesive filled in the first adhesive groove 112, and the second plate 22 is adhered to the face cover 1 by the adhesive filled in the second adhesive groove 113, so as to improve the adhesive strength. In order to further improve the bonding reliability, the first glue groove 112 and the second glue groove 113 are annularly arranged so as to be respectively arranged along the circumferential direction of the first plate portion 21 and the second plate portion 22, so that the bonding structure is more stable, and due to the fact that all the bonding is performed in the circumferential direction, the gaps between the first plate portion 21 and the second plate portion 22 and the face cover 1 are guaranteed to be completely filled with glue, the overall sealing performance is better, and the waterproof performance is excellent.

In this embodiment, the first connection area 11 is further provided with a third glue groove 114 corresponding to the first plate portion 21 and used for glue to be contained in, the glue contained in the third glue groove 114 may be the same as or different from the glue contained in the first glue groove 112 and the second glue groove 113, and the glue contained in the third glue groove 114 may be shorter than the glue contained in the first glue groove 112 due to the connection fixing effect of the plurality of glue grooves to the first plate portion 21 and the cover 1, so that the glue used for bonding has a short solidification time, but has the problem of insufficient strength or easy glue removal in the later period, and has the problems of good glue strength and difficult glue removal in the later period, but has a longer solidification time. So set up, panel main part 2 with when first board portion 21 carries out the assembly, can be earlier in first glue groove 112 is filled the long but bonding effect's of setting time viscose, again in the third glue groove 114 is filled the short viscose of setting time, then will first board portion 21 assembles to on the face lid 1, the viscose in the third glue groove 114 can solidify rapidly, plays preliminary fixed effect, and the follow-up of rethread the solidification of viscose in the first glue groove 112 guarantees bonding strength, so, first board portion 21 bond in can obtain joint strength with shorter time on the face lid 1, can get into in the follow-up assembly procedure as early as possible, shortens the production period, improves production efficiency. The specific positions and the number of the third glue grooves 114 are not limited, and in this embodiment, the third glue grooves 114 are plural and are disposed at intervals along the circumferential direction of the first plate portion 21. By the third adhesive grooves 114, the adhesive is dispensed along the circumferential direction of the first plate 21, so as to improve the solidification speed of the adhesive while helping the adhesion. It should be noted that, when the solidification time of the adhesive used in the third adhesive groove 114 is long, the adhesive is dispensed in the third adhesive groove 114 through a plurality of adhesive dispensing grooves, and because the adhesive coating area is small, the solidification time is accelerated, the adhesive is also helpful to be quickly adhered, the effect of improving the production efficiency is improved, and meanwhile, the adhesive strength of the product is enhanced, and the reliability of the product is improved.

Because the panel structure 100 protects the interior of the cooking apparatus 1000, the area of the panel body 2 should be large enough, and the first side of the first plate 21 is used for placing a pot, the area of the first plate 21 is small, and the arrangement of the second plate 22 can make the whole area of the panel body 2 large, so as to ensure the protection function of the panel structure 100. Since the area of the second plate 22 is large, the second plate 22 is easily separated from the cover 1 only by the first connection region 11, and when the bonding area is insufficient, the cover 1 has the second connection region 12 corresponding to the outer periphery of the second plate 22 in order to improve the stability of the second plate 22 bonding the cover 1, the second connection region 12 is annular, and the second connection region 12 and the second plate 22 are bonded by adhesive. Because the second connection area 12 corresponds to the outer periphery of the second plate portion 22, the installation effect of the second plate portion 22 integrally installed on the surface cover 1 is ensured, the side portion of the second plate portion 22 bonded with the surface cover 1 is sealed by the adhesive at the second connection area 12, the overall sealing performance is improved, the waterproof performance is further enhanced, and the reliability of the product is improved.

In order to further improve the connection strength between the cover 1 and the second plate 22, the second connection area 12 is provided with a fourth glue groove 121 corresponding to the second plate 22 and accommodating glue, and the second plate 22 is adhered to the cover 1 by the glue filled in the fourth glue groove 121, so that the adhesion strength is high. In this embodiment, the second connection area 12 is further provided with a fifth glue groove 122 corresponding to the second plate portion 22 and configured to accommodate glue, and it should be noted that, the glue in the first glue groove 112, the second glue groove 113, the third glue groove 114, the fourth glue groove 121, and the fifth glue groove 122 may be similar glue or different glue, and similarly, in order to avoid that the area of the second plate portion 22 is larger, the glue solidification time of the glue filled in the first connection area 11 and the second connection area 12 is longer, the handling is inconvenient, the production efficiency is low, and the glue solidification time of the glue accommodated in the fifth glue groove 122 is shorter than the glue solidification time of the glue accommodated in the fourth glue groove 121. During assembly, the adhesive in the fifth adhesive groove 122 can be quickly solidified to perform a primary fixing function, and the adhesive strength is ensured by the solidification of the adhesive contained in the fourth adhesive groove 121, so that the second plate 22 is adhered to the surface cover 1 to obtain the connection strength in a short time, and the adhesive can enter a subsequent assembly procedure as soon as possible, thereby shortening the production period and improving the production efficiency. The specific positions and the number of the fifth glue grooves 122 are not limited, and in this embodiment, the fifth glue grooves 122 are plural and are disposed at intervals along the circumferential direction of the second plate 22. The fifth adhesive grooves 122 are used for dispensing adhesive along the circumferential direction of the second plate 22, so as to improve the solidification speed of the adhesive while helping adhesion. It should be noted that, the glue with short setting time in the third glue tank 114 and the fifth glue tank 122 may be similar glue, or may be different types of glue, so as to facilitate rapid bonding. Specifically, in this embodiment, the glue filled in the third glue groove 114 and the fifth glue groove 122 is the same, which is convenient for production operation, and has high production efficiency without changing the glue. The adhesive with short setting time is various, and the adhesive meets the production requirement without limitation, and in the implementation, the adhesive with short setting time comprises hot melt adhesive, has low cost and short setting time, and is quickly set to ensure the compactness of adhesion in a short time.

There are also various adhesives between the first connecting area 11 and the first and second plate portions 21 and 22, and since the first side of the first plate portion 21 is used for placing a pot for heating, the adhesive needs to ensure heating resistance to ensure the reliability of the panel structure 100. Specifically, the heat-resistant temperature of the adhesive between the first connection region 11 and the first and second plate portions 21 and 22 is 230 ℃ or higher, and similarly, the instantaneous heat-resistant temperature is 300 ℃ or higher. In this embodiment, the adhesive between the first connection area 11 and the first plate portion 21 and the second plate portion 22 includes silicone adhesive, which has good heat resistance, improves adhesive strength, and has good sealing effect, so that water can be prevented from entering into the panel structure 100 to contact other components of the cooking apparatus 1000, and the security is higher. And the silicone adhesive has low price, thereby being beneficial to reducing the cost.

In order to secure the heat-resistant requirements of the first plate portion 21 and the second plate portion 22, in the present embodiment, the heat-resistant temperature of the first plate portion 21 is 500 ℃ or higher, and the heat-resistant temperature of the second plate portion 22 is 100 ℃ or higher.

It can be appreciated that, during the use of the pan, the second plate 22 is inevitably contacted due to improper operation, and when the pan is boiled with water or soup, the heat-resistant temperature of the second plate 22 is 100 ℃ or higher, so that the use safety can be ensured, however, in actual use, there may be a hot oil dry-heating condition in the pan, and the temperature of the pan is higher at this time, in this embodiment, the heat-resistant temperature of the second plate 22 is 260 ℃ or higher, so that the use safety of the second plate 22 can be ensured, and the service life of the panel structure 100 can be ensured under extreme conditions such as hot oil dry-heating.

The material of the first plate 21 is not limited in the present utility model, the material of the first plate 21 may be a high temperature resistant material such as a glass ceramic panel or a ceramic panel, the ceramic panel has a weak mechanical impact resistance compared to the glass ceramic panel, the first plate 21 may be impacted when the pot is placed (if a user has a pot turning operation, etc.), if the ceramic panel is used to manufacture the first plate 21, the thickness of the first plate 21 needs to be set thicker, which is not beneficial to control the size of the product, in this embodiment, the first plate 21 is a glass ceramic plate, both the high temperature resistance and the temperature impact resistance are ensured, and the first plate 21 can be set thinner than the ceramic panel. The material of the second plate 22 is not limited in the present utility model, and for example, PPS material or PET material may be used for the second plate 22. In this embodiment, the second plate portion 22 is a tempered glass plate portion, and the tempered glass plate is low in cost compared with PPS material or PET material, which is beneficial to cost reduction.

In this embodiment, the second plate 22 is a transparent plate, so the second plate 22 has a good visual effect and improves the appearance effect of the product. In addition, the second plate 22 may further be provided with a pattern, and the transparent plate may not be limited in the arrangement of the pattern, for example, the first side of the second plate 22 or the second side of the second plate 22 may be printed with a pattern, and a color layer or a metal effect layer may be additionally provided on the second plate 22, and the color layer or the metal effect layer may be provided on the first side of the second plate 22, may be provided on the second side of the second plate 22, may be embedded in the second plate 22, and may be provided in such a manner as to enrich the product appearance and improve the product grade.

It will be appreciated that, as shown in fig. 1, the cooking apparatus 1000 includes a base 200, a heating device 300, and the panel structure 100 as described above, the heating device 300 is disposed in the base 200, the panel structure 100 is disposed on an upper end of the base 200 in a covering manner, and a side of the panel cover 1 facing away from the panel body 2 is disposed opposite to the base 200, so as to facilitate installation of an electrical device of the cooking apparatus 1000, a side of the panel cover 1 facing away from the panel body 2 is provided with an installation structure 13, and the installation structure 13 is used for installation of an electrical device of the cooking apparatus 1000. In this embodiment, the mounting structure 13 includes a plurality of studs, and further, in order to improve the connection strength, the studs are disposed at intervals along the circumferential direction of the face cover 1. Obviously, the mounting structure 13 is various, and is not particularly limited.

The present utility model further provides a cooking appliance 1000, including a base 200, a heating device 300, and the panel structure 100 as described above, where the heating device 300 is disposed in the base 200, the panel structure 100 is covered on an upper end of the base 200, and a side of the panel cover 1 opposite to the panel main body 2 is disposed opposite to the base 200, and the cooking appliance 1000 adopts all the embodiments described above, so that at least the technical effects brought by all the technical solutions described above are not repeated herein.

The panel structure 100 and the base 200 are connected in various manners, and in one embodiment, the panel cover 1 and the base 200 are integrally provided, so that the integral structure has higher integrity, the connection gap between the panel cover 1 and the base 200 is avoided, the integral tightness is better, the waterproof performance is excellent, and the protection function of the internal components of the cooking utensil 1000 is enhanced. In another embodiment, the side of the cover 1 facing away from the panel body 2 is adhered to the upper end of the base 200, so that the cover 1 and the base 200 are conveniently installed and fixed, the assembly efficiency is improved, and the sealing effect can be achieved through direct adhesion of glue, and the product quality is ensured.

In order to facilitate the installation of the heating device 300, the installation structure 13 is disposed on one side of the panel body 2 facing away from the panel cover 1, the heating device 300 is installed on the panel cover 1 through the installation structure 13, so that the heating device 300 is fixedly assembled on the second side of the panel body 2 while the installation structure 13 is disposed on the panel cover 1, thereby, the distance between the heating device 300 and the first plate 21 is ensured, the heating effect of the heating device 300 on the pot placed on the first side of the first plate 21 is ensured, and the reliability and the yield of the cooking utensil 1000 are improved. The heating device 300 may be mounted on the second side of the first plate portion 21 in advance by the mounting structure 13, thereby realizing in-line production of the heating device 300 and the panel structure 100, reducing turnover and assembly of parts, and improving production efficiency. The mounting structure 13 may be used to mount other electric devices to the cover 1, one electric device may be mounted, or a plurality of electric devices may be mounted, and the specific arrangement of the mounting structure 13 may be adjusted according to the location and type of the mounted electric device, which is not particularly limited. The cooking apparatus 1000 further includes a blower (not shown in the drawings) which is fixedly mounted to the cover 1 by the mounting structure 13.

The specific heating mode of the heating device 300 is not limited in the present utility model, for example, the heating device 300 is a resistance heating device, an infrared heating device, etc., in this embodiment, the cooking apparatus includes an electromagnetic cooking apparatus, and the heating device 300 is an electromagnetic heating device disposed corresponding to the first plate 21, so that the first side of the first plate 21 is used for placing a pot for electromagnetic heating, and the heat conversion rate is higher, thereby improving the product energy efficiency of the cooking apparatus 1000.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A panel structure, comprising:

a face cover; the method comprises the steps of,

the panel main body is covered on the surface cover and is provided with a first side opposite to the surface cover and a second side opposite to the surface cover, the panel main body comprises a first plate part and a second plate part which are adjacently arranged, the heat-resistant temperature of the first plate part is higher than that of the second plate part, and the first side of the first plate part is used for placing cookware for heating;

the surface cover is provided with a first connecting area corresponding to the adjacent position of the first plate part and the second plate part, and the first connecting area is adhered with the first plate part and the second plate part through adhesive.

2. The panel structure according to claim 1, wherein the second plate portion is provided with a mounting hole, and the first plate portion is provided to cover the mounting hole;

the first connecting area is in an annular arrangement.

3. The panel structure of claim 2, wherein a perimeter of the first plate portion is superposed on the first side of the second plate portion.

4. A panel structure according to claim 3, wherein the first connection region is provided with a convex portion protruding in a direction approaching the first plate portion, corresponding to an abutment of the first plate portion and the second plate portion.

5. The panel structure of claim 2, wherein the first connection region is provided with a first glue groove corresponding to the first plate portion and used for receiving glue, and a second glue groove corresponding to the second plate portion and used for receiving glue.

6. The panel structure of claim 5, wherein the first glue groove and the second glue groove are annularly disposed.

7. The panel structure of claim 2, wherein a third glue groove corresponding to the first plate portion and accommodating glue is further provided at the first connecting area.

8. The panel structure of claim 7 wherein said glue contained in said third glue well comprises a hot melt glue.

9. The panel structure of claim 7, wherein the third glue groove is provided in plurality and spaced along the circumference of the first plate portion.

10. The panel structure of claim 2, wherein the cover has a second connection region corresponding to an outer periphery of the second plate portion, the second connection region being disposed in a ring shape, and the second connection region being adhered to the second plate portion by adhesive.

11. The panel structure of claim 10, wherein the second connection area is provided with a fourth glue groove corresponding to the second plate portion and accommodating glue.

12. The panel structure of claim 11, wherein the second connection area is further provided with a fifth glue groove corresponding to the second plate portion and accommodating glue.

13. The panel structure of claim 12, wherein the fifth glue groove is provided in plurality and spaced along the circumference of the second plate portion.

14. The panel structure of claim 12 wherein said glue contained in said fifth glue well comprises a hot melt glue.

15. The panel structure of claim 1, wherein the heat resistant temperature of the adhesive between the first attachment zone and the first and second panel portions is greater than or equal to 230 ℃; and/or the instant heat-resistant temperature of the viscose is more than or equal to 300 ℃.

16. The panel structure of claim 15 wherein the adhesive comprises a silicone adhesive.

17. The panel structure of claim 1, wherein the heat resistant temperature of the first plate portion is 500 ℃ or higher and the heat resistant temperature of the second plate portion is 100 ℃ or higher.

18. The panel structure of claim 17, wherein the heat resistant temperature of the second plate portion is 260 ℃ or higher.

19. The panel structure of claim 17, wherein the first plate portion is a glass-ceramic plate portion; and/or the second plate part is a toughened glass plate part.

20. The panel structure of claim 1, wherein a side of the cover facing away from the panel body is provided with a mounting structure for mounting an electric device of the cooking appliance.

21. The panel structure of claim 20 wherein the mounting structure comprises a stud.

22. A cooking appliance, comprising:

a base;

the heating device is arranged in the base; the method comprises the steps of,

the panel structure of any one of claims 1 to 21, wherein the panel structure is disposed on an upper end of the base, and a side of the panel structure facing away from the panel body is disposed opposite to the base.

23. The cooking appliance of claim 22 wherein said cover is integrally provided with said base.

24. The cooking apparatus according to claim 22, wherein a side of the face cover facing away from the panel main body is provided with a mounting structure, and the heating device is mounted to the face cover through the mounting structure; and/or, the cooking utensil further comprises a fan, and the fan is installed on the face cover through the installation structure.