CN218009292U - Novel ceramic electric chafing dish - Google Patents

Abstract

The utility model relates to a novel ceramic electric chafing dish, which comprises an explosion-proof waterproof sealing ring, wherein the explosion-proof waterproof sealing ring is fixedly arranged in a pot bottom area below a heating disc, a plurality of upper fastening parts are arranged at the edge of the upper surface of the explosion-proof waterproof sealing ring, and a fixing component is arranged in a through hole of each upper fastening part so that the explosion-proof waterproof sealing ring and the heating disc are mutually fixed; the edge of the lower surface of the explosion-proof waterproof sealing ring is provided with a lower fastening part fixedly assembled with the plastic base, and each lower fastening part is vertically and downwards convexly arranged and is positioned in a heat dissipation area. The utility model is beneficial to preventing ceramic burst, eliminating ceramic stress, balancing fastening force and strengthening sealing and leakage-proof performance; the explosion-proof and waterproof sealing ring is arranged, so that the strength is high, the flexibility is good, and the ceramic pot body is prevented from being damaged and broken during fastening; the fastening force at the bottom of the ceramic pot body is changed from multi-point stress to whole-circle uniform stress, so that the conditions of fracture and water leakage caused by local stress concentration and long-term high-temperature work are avoided, and the use safety is improved.

Description

Novel ceramic electric chafing dish

Technical Field

The utility model relates to a cooking utensil field especially relates to a novel pottery electric chafing dish.

Background

The hot pot diet belongs to one of the representatives of the diet culture of China. The electric chafing dish is different from the traditional cooking pots such as charcoal-fired and gas-fired cooking pots, is heated by current, is beneficial to eliminating black smoke and peculiar smell generated during heating of the traditional chafing dish, and also belongs to a cooking tool combining modern scientific technology and traditional folk custom.

In order to meet the continuous pursuit of consumers or operators on the catering level, the modern electric chafing dish has novel style, luxury and beautiful appearance, an aluminum alloy pot body can be adopted during manufacturing, non-stick paint can be coated on an inner pot so as to be convenient to clean, and the inner pot can also be made of aluminum alloy materials so as to be convenient to be manufactured by fine work; most electric chafing dishes are designed with a temperature control function, for example, the cooking temperature can be set and controlled within the range of 60-250 ℃, and a high-power electric heating disc can be adopted to facilitate quick temperature rise; in addition, in order to increase the heating speed, a large number of electric heating plates are adopted, and the fire power of the instant-boiling hot pot is more enough for a plurality of people to use simultaneously.

In the past, the researches on the structure of the pot body in the field of technical personnel have always focused on the aspects of the temperature control function of the pot, the material of the pot body of the hot pot, the adaptability of the application of the pot and the like, and the structure between the heating plate at the bottom of the pot and the base of the pot is not optimized so as to promote the substantial progress in the aspects of the heating performance, the heat dissipation performance, the sealing performance, the anti-burst performance and the like. Therefore, the utility model discloses technical scheme's designer also is to in the past its pot bottom of electric chafing dish generate heat after dish and the specific structure between the pot base carry out the analysis and discover common drawback that exists, mainly includes following aspect:

firstly, the pan body of the existing electric chafing dish generally adopts a stainless iron fluorine spray dragon non-stick layer, although the chemical coating layer has a non-stick effect, harmful substances can be separated out after long-term use, and the health of a human body is damaged, so the technical scheme of the utility model adopts a ceramic pan body, and the ceramic is fired at the high temperature of 1300 ℃, and the health of the human body does not contain chemical substances, thereby realizing green health preservation;

secondly, even if a series of ceramic electric chafing dishes appear on the market, the electric chafing dish generally adopts a split structure, namely, a heating base is separated from the ceramic pot, so that the boiling speed is low, the reason is that the heat needs to heat the ceramic pot firstly, then the ceramic pot transfers the heat to food, part of the heat can be lost and dissipated to the environment in the heating process, and the electric energy is lost, so that the electric chafing dish is not beneficial to environmental protection;

thirdly, if the heating plate is directly assembled with the ceramic pot into a whole, the problem of assembly between the heating plate and the ceramic pot needs to be solved, including reducing the possibility of ceramic burst, eliminating ceramic stress, balancing fastening force of assembly, strengthening sealing and leakage-proof performance, and the like, which are not effectively solved in the current products;

fourthly, as for the electric chafing dish, due to the influence of the use characteristics of the electric chafing dish, the pot body below the electric chafing dish is inconvenient to dissipate heat in time because of too narrow space, so that the temperature of the pot body is high, and even the normal work of electric appliances in the pot body is seriously influenced;

fifthly, if a corresponding heat insulation assembly is additionally arranged at the bottom of the pot body, the heating efficiency of the electric chafing dish cannot be ensured due to direct contact with the heating plate, and meanwhile, potential safety hazards such as damage and fracture of the ceramic pot body and the like can also occur due to long-time close contact or uneven stress after assembly.

It is thus clear that vast consumer groups are also pursuing constantly to electric chafing dish product function, impel the structure that product technical personnel in the field produced heat to set and pot base between to its pot bottom of different electric chafing dishes to optimize, this worker to the pungency of pottery electric chafing dish design field is an innovation, just as the utility model discloses technical scheme relates to is specially to the novel pottery electric chafing dish of this type of structure.

The utility model discloses technical scheme's designer combines product practical application to carry out the analysis in the past, provides a novel pottery electric chafing dish, and it is favorable to preventing that the pottery from bursting, can eliminate ceramic stress, does benefit to balanced fastening power, strengthens sealed leak-proof explosion-proof waterproof seal assembly through the assembly of suitable position department between dish and the plastic base that generates heat, can follow and avoid the pottery pot body impaired fracture, promote a plurality of aspects such as safety in utilization, use convenience and demonstrate obvious advantage. Of course, the utility model discloses after the favorable scheme that each design phase was taken was practiced many times to the research and development personnel of technical scheme, just finally obtained the technical scheme of the ceramic electric chafing dish that tends to the optimization, simultaneously, the technical scheme that provides can be relieved, partially solve or solve the problem that prior art exists completely, also can satisfy ceramic electric chafing dish user's demand.

SUMMERY OF THE UTILITY MODEL

For overcoming above-mentioned problem or at least partially solve or alleviate above-mentioned problem, the utility model provides a novel pottery electric chafing dish, it is through the explosion-proof waterproof seal subassembly of suitable position department assembly between dish and the pot base that generates heat, is favorable to preventing that the pottery from bursting, can eliminate ceramic stress, does benefit to balanced fastening power, strengthens sealed leak protection performance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel pottery electric chafing dish, the bottom of a boiler below of its pottery pot body sets up plastic base and form the heat dissipation region between the bottom of a boiler and plastic base, and the central point that is located the bottom of a boiler region puts the department assembly dish that generates heat, and this pottery electric chafing dish includes:

the explosion-proof and waterproof sealing ring is fixedly arranged in a pot bottom area below the heating disc, and a heat insulation area is formed between the explosion-proof and waterproof sealing ring and the heating disc;

a plurality of upper fastening parts are arranged at the edge of the upper surface of the explosion-proof waterproof sealing ring, the upper fastening parts are vertically upwards protruded, and a fixing component is arranged in a through hole of each upper fastening part so that the explosion-proof waterproof sealing ring and the heating disc are mutually fixed and keep intervals;

the edge of the lower surface of the explosion-proof waterproof sealing ring is provided with a lower fastening part fixedly assembled with the plastic base, and each lower fastening part is vertically and downwards convexly arranged and is positioned in a heat dissipation area.

Aiming at the technical scheme, if technicians form the corresponding ceramic electric chafing dish, the method can be further implemented, and the specific technical means comprises the following steps:

the explosion-proof waterproof sealing ring and the heating disc are fixedly assembled in a non-contact way;

the heating plate is directly assembled with the ceramic pot into a whole, so that the heat of the heating plate is directly transferred to food;

wherein, the fixing component adopts screws, the surface of the heating plate is welded with the screws, and the other end of each screw is arranged in a through hole of the upper fixing part; each via may take a hexagonal configuration.

In addition, can also further implement to the sealing washer, obtain corresponding technical scheme:

the explosion-proof waterproof sealing ring is a resin sealing ring;

the explosion-proof waterproof sealing ring is annularly arranged and uniformly distributed with a plurality of upper fastening parts, so that the fastening force at the bottom of the ceramic pot body is a whole circle of uniform stress;

the explosion-proof waterproof sealing ring adopts an arc-shaped structure;

the explosion-proof waterproof sealing ring is flexibly mounted and contacted with the ceramic pot body.

The utility model is beneficial to preventing ceramic burst, eliminating ceramic stress, balancing fastening force and strengthening sealing and leakage-proof performance by assembling the explosion-proof and waterproof sealing component at the proper position between the heating plate and the pan base; the method specifically comprises the following steps:

the explosion-proof and waterproof sealing ring has higher strength and good flexibility, is favorable for avoiding the damage and the fracture of the ceramic pot body during fastening and is favorable for saving resource loss;

because the explosion-proof waterproof sealing ring is arranged in an annular shape and is uniformly distributed with a plurality of upper fastening parts, the fastening force at the bottom of the ceramic pot body is changed from multi-point stress to whole-circle uniform stress, the conditions of fracture and water leakage caused by local stress concentration and long-term high-temperature work are avoided, and the use safety is greatly improved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

FIG. 1 is a schematic sectional view of a novel ceramic electric chafing dish according to the present invention;

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

FIG. 3 is an enlarged schematic view of portion 1B of FIG. 1;

FIG. 4 is a bottom view of the novel ceramic electric chafing dish embodying the present invention;

FIG. 5 is a bottom schematic view of the novel ceramic electric chafing dish embodied by the present invention;

fig. 6 is a schematic view of an explosion-proof and waterproof sealing ring of the novel ceramic electric chafing dish implemented by the utility model;

fig. 7 is a schematic view of the novel ceramic electric chafing dish implemented by the utility model, and the explosion-proof and waterproof sealing ring is assembled.

In the figure:

1. a ceramic pot body;

2. a heating plate;

3. a temperature controller;

4. a silica gel ring;

5. a plastic base;

6. an explosion-proof and waterproof sealing ring;

7. an upper fastening portion;

8. a first fixing component;

9. a lower fastening portion;

10. a second fixing component;

11. an insulating region;

12. a heat dissipation area.

Detailed Description

The utility model discloses the novel pottery electric chafing dish that plans to implement, the aim at that the technical means of implementing will reach, solve in the past electric chafing dish its generate heat the dish and the pot base between region because of lacking reasonable effectual explosion-proof, waterproof construction design, and lead to the technical problem that the pottery pot body is easy impaired to break, pottery pot body assembly atress is inhomogeneous, unable elimination ceramic stress to as for its application function of current electric chafing dish, life and potential safety hazard all aspect all receive certain limitation.

The technical proposal of the utility model is mainly based on the position connection relation of the parts between the explosion-proof and waterproof sealing ring, the heating plate and the ceramic pot bottom, so that the technical personnel can form a ceramic electric chafing dish structure for overcoming a great deal of defects by further implementing corresponding technical means according to different application requirements or humanized design. In the application, although with forming ceramic electric chafing dish as the theme, nevertheless because the utility model discloses technical scheme's scope that involves is limited after all, can not involve technical staff and implement what kind of heating element, the specific size of pot and adopt what kind of circuit assembly etc. because the modified part does not relate to the circuit, but the structure, therefore, all can assemble the utility model discloses technical scheme's heating element etc. all can try to adopt, technical staff also can be according to self design demand and combine the utility model discloses the technical scheme who implements assembles easily. Therefore, for some suitable technical means can be selected according to market products or the prior art, and some introduced conventional technical means which are not in the technical scheme scope of the utility model, the specific implementation mode of the utility model does not need to refine each detail. Obviously, the utility model discloses the technical scheme who implements is a ceramic electric chafing dish structure that can let the technical staff in the field combine conventional technological means to refer to and implement in fact, and the technical staff carries out practical application and test according to different application condition and user demand according to the utility model discloses the product that technical scheme formed can actually obtain a series of advantages that it brought, and these advantages will gradually embody in following analysis to ceramic electric chafing dish structure.

As shown in fig. 1-7, the utility model discloses a novel pottery electric chafing dish structure that technical scheme implemented just carries out purposeful implementation again to the technical problem that the analysis in advance will be solved, novel pottery electric chafing dish structure of implementing to its pot body, optional adoption pottery pot body 1, pot bottom below then optional adoption plastic base 5 and form heat dissipation area 12 between pot bottom and plastic base 5, the central point that is located pot body bottom area puts the department then assembles heating plate 2 and selects to dispose corresponding temperature controller 3 according to conventional technological means to this heating plate 2, this heating plate 2 periphery adopts silica gel circle 4.

Accordingly, an explosion-proof and waterproof sealing ring 6 is fixedly mounted on a pan bottom region below the heating plate 2, a certain interval is provided between the explosion-proof and waterproof sealing ring 6 and the heating plate 2 to form a heat insulation region 11, and the explosion-proof and waterproof sealing ring 6 is indirectly connected with the heating plate 2 through an upper fastening part 7 provided at an edge of the sealing ring and a first fixing component 8 configured according to the upper fastening part 7 in the heat insulation region 11 without directly contacting with the heating plate 2.

As shown in FIG. 7, the specific technical means is that a plurality of upper fastening parts 7 are arranged at the edge of the upper surface of an explosion-proof and waterproof sealing ring 6, each upper fastening part 7 is vertically and upwards protruded towards the position of a heating plate 2, a through hole is formed in each upper fastening part 7, the connection with the heating plate 2 is realized by arranging a first fixing component 8 in the through hole, a mode of welding screws can be selected for the first adopted fixing component 8, namely, the welding screws are planted on the heating plate, the other end of each screw is installed in the through hole of the upper fastening part 7, and each through hole can adopt a hexagonal structure.

Furtherly, the explosion-proof waterproof sealing washer 6 lower surface edge of implementing sets up columniform lower fastening portion 9, and each lower fastening portion 9 is all perpendicular protruding the setting downwards, and each lower fastening portion 9 inside has an assembly hole to through set up two 10 realization of fixed subassembly in the assembly hole and be connected with the base, also can ensure the stability of fixing between bottom of a boiler and the plastic base 5 simultaneously.

The novel ceramic electric chafing dish implemented by the technical scheme of the utility model adopts the heating plate 2 to be directly assembled with the ceramic pot into a whole, so that the heat of the heating plate 2 is directly transferred to food, and the area and the power of the heating plate 2 are both large, for example, the power is 1350W, therefore, the large area of the heating plate 2 can be in maximum contact with the food, the food can be rolled integrally, more nutrient substances are released, the electric energy and the time can be saved, and whether the explosion-proof waterproof sealing ring 6 can be stably connected with the heating plate 2 or not also influences the stability of the assembly of the heating plate 2 and the ceramic pot;

the novel ceramic electric chafing dish implemented by the technical scheme of the utility model has higher strength and good flexibility by adopting the resin explosion-proof waterproof sealing ring 6, and after the waterproof ring is installed below the bottom of the dish, the novel ceramic electric chafing dish is fixed by adopting the corresponding fastener, so that the heating plate 2 is not in direct contact with the explosion-proof waterproof sealing ring 6 any more, the damage and the rupture of the bottom area of the ceramic dish body during fastening can be avoided, and the resource loss can be saved;

in the novel ceramic electric chafing dish implemented by the technical scheme of the utility model, the explosion-proof waterproof sealing ring 6 is arranged in an annular shape and is connected through the plurality of upper fastening parts 7 which are uniformly distributed, so that the fastening force at the bottom of the ceramic dish body is changed from multi-point stress to whole-circle uniform stress, the conditions of cracking and water leakage caused by local stress concentration and long-term high-temperature work are avoided, and the use safety is greatly improved;

above the technical scheme of the utility model the novel pottery electric chafing dish that implements, because explosion-proof waterproof sealing washer 6 adopts arc structural design, its and pot body bottom also can adopt flexible installation contact mode, when the pottery pot body warp, be favorable to guaranteeing to keep good laminating with pot body bottom, have good fastening power.

Above the utility model discloses novel pottery electric chafing dish that implements, technical scheme is after implementing, and the technical staff who wants to implement also can continue the corresponding expansion of designing follow-up product according to the enlightenment that can obtain, and this place is no longer described repeatedly.

In the description herein, the appearances of the phrases "embodiment one," "this embodiment," "specific implementation," and the like in this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example; furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present application, the terms "connect", "mount", "fix", "set", "have", etc. are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention can be understood according to specific situations.

The foregoing description of the embodiments is provided to enable any person skilled in the art to make and use the embodiments, and it is to be understood that various modifications may be readily apparent to those skilled in the art, and that the generic principles defined herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present disclosure is not limited to the above embodiments, and modifications for the following situations should be within the scope of the present disclosure: (1) based on the technical scheme of the utility model and combined with the new technical scheme implemented by the prior common general knowledge, the technical effect generated by the new technical scheme does not exceed the technical effect of the utility model, for example, the explosion-proof waterproof sealing ring which is beneficial to keeping the joint with the pot body is arranged between the lower part of the heating plate and the base of the pot body to form the corresponding technical scheme for the ceramic electric chafing dish, and the technical scheme does not realize the expected effect beyond the utility model; (2) the technical effect produced by adopting the equivalent replacement of part of the characteristics of the technical proposal of the utility model by the known technology is the same as the technical effect of the utility model, for example, the replacement is carried out for the selection of some fixed components, the size of the ceramic pot, etc.; (3) the technical scheme of the utility model is used as a basis for expansion, and the essential content of the expanded technical scheme does not exceed the technical scheme of the utility model; (4) the technical means obtained by using the equivalent transformation made by the text record content or the attached drawings of the specification of the utility model is applied to the schemes in other related technical fields.

Claims (10)

1. The utility model provides a novel pottery electric chafing dish, the pot bottom below of its pottery pot body sets up plastic base and form the heat dissipation region between pot bottom and plastic base, and the central point that is located the pot bottom region puts the department assembly dish that generates heat, its characterized in that, pottery electric chafing dish includes:

the anti-explosion waterproof sealing ring is fixedly arranged in a pot bottom area below the heating plate, and a heat insulation area is formed between the anti-explosion waterproof sealing ring and the heating plate;

a plurality of upper fastening parts are arranged at the edge of the upper surface of the explosion-proof waterproof sealing ring, the upper fastening parts are vertically protruded upwards, and a fixing component is arranged in a through hole of each upper fastening part so that the explosion-proof waterproof sealing ring and the heating disc are fixed with each other and keep intervals;

the edge of the lower surface of the explosion-proof waterproof sealing ring is provided with a lower fastening part fixedly assembled with the plastic base, and each lower fastening part is vertically and downwards convexly arranged and is positioned in the heat dissipation area.

2. The novel ceramic electric chafing dish according to claim 1, characterized in that: and the explosion-proof waterproof sealing ring and the heating plate are fixedly assembled in a non-contact manner.

3. The novel ceramic electric chafing dish according to claim 1, characterized in that: the heating plate is directly assembled with the ceramic pot into a whole, so that the heat of the heating plate is directly transferred to food.

4. A novel ceramic electric chafing dish according to any one of claims 1 to 3 wherein: the fixing component adopts screws, the surface of the heating plate is welded with the screws, and the other end of each screw is arranged in a through hole of the upper fixing part.

5. The novel ceramic electric chafing dish according to claim 4, characterized in that: each via may take a hexagonal configuration.

6. A novel ceramic electric chafing dish according to any one of claims 1 to 3, characterized in that: the explosion-proof waterproof sealing ring is a resin sealing ring.

7. The novel ceramic electric chafing dish according to claim 1, characterized in that: the explosion-proof waterproof sealing ring is annularly arranged and uniformly distributed with a plurality of upper fastening parts, so that the fastening force at the bottom of the ceramic pot body is uniformly stressed in a whole circle.

8. The novel ceramic electric chafing dish according to claim 1, characterized in that: the explosion-proof waterproof sealing ring adopts an arc-shaped structure.

9. The novel ceramic electric chafing dish according to claim 1 or 8, characterized in that: the explosion-proof waterproof sealing ring is flexibly installed and contacted with the ceramic pot body.

10. The novel ceramic electric chafing dish according to claim 1, characterized in that: and the periphery of the heating plate adopts a silica gel ring.

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