CN209808045U

CN209808045U - Multifunctional thermal insulation pot cover

Info

Publication number: CN209808045U
Application number: CN201920424707.3U
Authority: CN
Inventors: 胡刚
Original assignee: Zhejiang Just Reach Industry And Trade Co Ltd
Current assignee: Zhejiang Just Reach Industry And Trade Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2019-12-20
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a multifunctional heat preservation pot cover, which comprises a pot cover body and a pot cover handle, wherein the pot cover body is formed by welding a stainless steel shell and a stainless steel inner container, an interlayer formed between the stainless steel shell and the stainless steel inner container forms a closed vacuum heat preservation layer through vacuumizing, an annular convex part protruding outwards is arranged at the top of the stainless steel shell (1), an inwards concave handle fixing surface is arranged at the central area of the annular convex part, an inwards concave handle cavity is arranged at the central area of the handle fixing surface, and the pot cover handle is correspondingly fixed on the handle fixing surface; the stainless steel inner container is provided with an inner concave surface to form a concave surface containing cavity, and the height of the pot cover handle is lower than that of the annular convex part, so that the pot cover can be stably placed when being used as a dish. After adopting above-mentioned structure, have simple structure reasonable, operation convenient to use, culinary art is fast, the heat preservation is effectual, energy-concerving and environment-protective, not only can use as the pot cover but also can be as advantages such as dish.

Description

Multifunctional thermal insulation pot cover

Technical Field

The utility model relates to the technical field of kitchen cooking utensils, in particular to a multifunctional heat preservation pot cover which can be used as a pot cover and a dish.

Background

With the improvement and improvement of the economic income and the quality of life of residents, the requirements of people on cookers are higher and higher. At present, the pot cover on the market is mostly of a single-layer structure, and the following problems mainly exist: firstly, the pot cover does not have a heat preservation function, and when the pot cover is used for preserving heat in the cooking process, because the common pot cover is of a single-layer structure and is covered on the inner opening part of the pot body, the pot cover is fast in heat transfer, much in heat dissipation and low in heat efficiency, the cooking time is long, the cooking quality and the taste are directly influenced, and the energy waste is serious; secondly, the pot cover has single purpose, can only be used for cooking, and can not be used as a dish. Aiming at the problems, many manufacturers and acquaintances develop and trial-produce the products, but no ideal products are produced yet.

Disclosure of Invention

In order to overcome the defects of the prior pot cover, the utility model aims to provide a multifunctional heat preservation pot cover which has simple and reasonable structure, convenient operation and use, fast cooking speed, good heat preservation effect, energy conservation and environmental protection, can be used as a pot cover and can also be used as a dish.

The utility model solves the technical problems and adopts the technical proposal, which comprises a pot cover body and a pot cover handle, wherein the pot cover body is formed by welding a stainless steel shell and a stainless steel inner container, an interlayer formed between the stainless steel shell and the stainless steel inner container forms an airtight vacuum heat-insulating layer by vacuumizing, an annular bulge part protruding outwards is arranged at the top of the stainless steel shell, an inwards concave handle fixing surface is arranged at the center of the annular bulge part, an inwards concave handle cavity convenient for the pot cover handle to grab is arranged at the center of the handle fixing surface, and the pot cover handle is correspondingly fixed on the handle fixing surface and matched with the inwards concave handle cavity; the stainless steel inner container is provided with an inner concave surface to form a concave surface containing cavity, the height of the pot cover handle is lower than that of the annular convex part, and the stainless steel outer shell is guaranteed to be stably placed when used as a dish.

The utility model discloses a further scheme, the handle stationary plane on be equipped with the evacuation and seal, the pot lid handle corresponds when fixed with the handle stationary plane and covers the evacuation and seal.

The further proposal of the utility model, the mouth part of the concave cavity is provided with an annular pan mouth bulge, and the outer cambered surface of the annular pan mouth bulge is matched with the pan mouth outer edge of the pan body.

After adopting above-mentioned structure, compared with prior art have following advantage and effect: firstly because stainless steel casing's top is equipped with outside bellied annular bulge, the center district of annular bulge is equipped with the handle fixed surface of indent, the center district of handle fixed surface is equipped with the indent handle chamber that makes things convenient for the pot cover handle to snatch, the pot cover handle correspondence is fixed on the handle fixed surface and with indent handle chamber phase-match, the pot cover not only can be used for the pot cover to use, the pot cover is turned over and can also be regarded as the vegetable dish and use, can steadily place to the usage of pot cover has been increased. Secondly, a sealed vacuum heat insulation layer is formed between the stainless steel shell and the stainless steel inner container through vacuumizing, so that a good heat insulation effect can be achieved, heat energy loss can be reduced during cooking, the cooking speed is increased, and the heat efficiency is improved; if the cooked food in the pot is poured into the concave cavity, the heat preservation effect can be achieved, and the hand is not scalded when the pot is used. Thirdly, because the pot cover handle corresponds when fixed with the handle stationary plane and covers the evacuation and seal, not only can seal the effect of playing the guard action to the evacuation, product long service life can solve the evacuation moreover and seal the influence to the product outward appearance, product elegant appearance. And fourthly, because the opening part of the concave cavity is provided with the annular pan opening convex part, the outer arc surface of the annular pan opening convex part is matched with the pan opening outer edge of the pan body, the limiting effect can be achieved, the sealing effect can be improved, the water vapor and heat energy are reduced to be emitted to the outside, and the energy-saving and heat-preserving effects are achieved.

Drawings

Fig. 1 is a schematic view of the fitting structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the pot cover of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the utility model used as a dish.

Fig. 4 is a schematic view of the matching structure of the pot body and the pot body.

Wherein 1 stainless steel shell, 2 stainless steel inner bags, 3 vacuum heat preservation layers, 4 concave surface appearance chambeies, 5 annular bulge, 6 handle stationary plane, 7 evacuation seals, 8 indent handle chamber, 9 pot lid handles, 10 annular pot mouthful bulges, 11 pot mouthful outer bordures, the 12 pot body.

Detailed Description

Fig. 1 to 4 show that, for the embodiment of the multifunctional heat preservation pot cover of the present invention, it includes a pot cover body and a pot cover handle 9, the pot cover body is formed by laser welding a stainless steel casing 1 and a stainless steel liner 2, an interlayer formed between them forms an airtight vacuum heat preservation layer 3 by vacuum pumping, the vacuum heat preservation layer 3 can play a good heat preservation and insulation effect, the top of the stainless steel casing 1 is provided with an annular protrusion 5 protruding outwards, the central area of the annular protrusion 5 is provided with an inwards concave handle fixing surface 6, the central area of the handle fixing surface 6 is provided with an inwards concave handle cavity 8, the inwards concave handle cavity 8 can facilitate the grabbing of the pot cover handle 9 and improve the mechanical strength, the pot cover handle 9 is correspondingly fixed on the handle fixing surface 6 and matched with the inwards concave handle cavity 8; the stainless steel inner container 2 is provided with an inner concave surface and forms a concave surface containing cavity 4, the height of the pot cover handle 9 is lower than that of the annular convex part 5, so that the stainless steel outer shell 1 can be stably placed when being turned over to be used as a dish, hot dishes and cold dishes can be placed, or other purposes can be achieved.

In order to facilitate vacuumizing, the handle fixing surface 6 is provided with a vacuumizing seal 7, the vacuumizing seal 7 is correspondingly covered when the pot cover handle 9 and the handle fixing surface 6 are fixed, the vacuumizing seal 7 can be protected, and the influence of the vacuumizing seal on the appearance of a product can be avoided.

In order to further save energy and preserve heat, the opening part of the concave cavity 4 is provided with an annular pot opening convex part 10, the outer arc surface of the annular pot opening convex part 10 is matched with the pot opening outer edge covering 11 of the pot body 12, so that the sealing effect of the pot cover and the pot body can be further improved, the emission of water vapor and heat energy to the outside is reduced, and the effects of saving energy and preserving heat are further achieved.

The above is only an embodiment of the present invention, and is not a limitation to the present invention in any form, and the present invention does not depart from the technical solution of the present invention, and the simple modification, equivalent change or modification made by the present invention all fall into the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional heat preservation pot cover, includes pot cover body, pot cover handle (9), characterized by: the pot cover body is formed by welding a stainless steel shell (1) and a stainless steel inner container (2), an interlayer formed between the stainless steel shell and the stainless steel inner container forms a closed vacuum heat insulation layer (3) through vacuumizing, an annular convex part (5) protruding outwards is arranged at the top of the stainless steel shell (1), an inwards concave handle fixing surface (6) is arranged in the center area of the annular convex part (5), an inwards concave handle cavity (8) facilitating the grabbing of a pot cover handle (9) is arranged in the center area of the handle fixing surface (6), and the pot cover handle (9) is correspondingly fixed on the handle fixing surface (6) and matched with the inwards concave handle cavity (8); the stainless steel inner container (2) is provided with an inner concave surface to form a concave surface containing cavity (4), and the height of the pot cover handle (9) is lower than that of the annular convex part (5), so that the stainless steel outer shell (1) can be stably placed when being used as a dish.

2. The multifunctional heat-preservation pot cover as claimed in claim 1, is characterized in that: the handle fixing surface (6) is provided with a vacuumizing seal (7), and the vacuumizing seal (7) is correspondingly covered when the pot cover handle (9) is fixed with the handle fixing surface (6).

3. The multifunctional heat-preservation pot cover as claimed in claim 1 or 2, characterized in that: an annular pot opening convex part (10) is arranged at the opening part of the concave cavity (4), and the outer arc surface of the annular pot opening convex part (10) is matched with a pot opening outer edge covering (11) of the pot body (12).