CN204445445U - Interior pot and electric cooker - Google Patents

Abstract

The utility model provides an inner pot and an electric rice cooker. The inner pot comprises: an inner pot body with a bottom wall and a peripheral wall; The wall of the heat ring has a closed heat-resistant chamber. Through this technical solution, the structure of the inner pot is changed, so that the inner pot has the function of blocking heat loss, and at the same time meets the requirements of mass production.

Description

Inner Pot and Rice Cooker

technical field

The utility model relates to the field of household electrical appliances, in particular to an inner pot and an electric rice cooker.

Background technique

The inner pot is one of the core components of the rice cooker. It is a container for directly heating food. It is generally a solid structure and is composed of one material or multiple composite materials. This inner pot heats up quickly, but it does not have the function of blocking heat loss. During the cooking and heat preservation process, the heat is easily lost through the outer wall surface of the pot, resulting in waste of energy and reducing the heating efficiency.

Therefore, how to change the structure of the inner pot, so that the inner pot has the function of blocking heat loss, and at the same time, the inner pot can also meet the requirements of mass production has become an urgent problem to be solved at present.

Utility model content

The utility model aims at at least solving one of the technical problems existing in the prior art.

For this reason, an object of the present utility model is to provide an inner pot with good thermal insulation and meet the requirements of mass production at the same time.

In order to achieve the above purpose, an inner pot is provided according to the embodiment of the first aspect of the utility model, including: an inner pot body having a bottom wall and a peripheral wall; a heat-resistant ring, which is fitted and attached to the outer peripheral wall of the inner pot body , and there is a closed heat-resistant chamber in the wall of the heat-resistant ring.

According to the inner pot provided by the utility model, the inner pot is composed of an inner pot body and a heat-resistant ring, wherein the inner pot body includes a bottom wall and a peripheral wall, and the heat-resistant ring is an independent airtight structure with a heat-resistant chamber inside. The heat-resistant ring is set on the outer peripheral wall of the inner pot body, and is attached to the outer peripheral wall of the inner pot body. The heat-resistant chamber of the heat-resistant ring has a heat-insulating effect. The heat-resistant ring is set on the inner pot body, which can greatly Reduce the heat loss of the inner pot body. The heat-resisting ring is set and attached to the outer peripheral wall of the inner pot body, which reduces the waste of heat. When cooking, it can shorten the cooking time and save energy. After the rice is cooked, it can improve the heat preservation of the inner pot.

In addition, the inner pot provided according to the above-mentioned embodiment of the utility model also has the following additional technical features:

According to an embodiment of the present invention, the peripheral wall includes a side wall and an outer edge, and the heat-resisting ring fits and fits on the outer wall surface of the inner pot body.

According to the inner pot of the embodiment of the utility model, the heat-resistant ring is an independent airtight structure, and has a heat-resistant chamber inside. The heat-resistant ring is set on the outer wall surface of the inner pot body and fits closely with the outer wall surface of the inner pot body. The heat-resistant chamber of the heat-resistant ring has a heat-insulating effect, which can greatly reduce the heat loss of the inner pot and reduce the loss of heat. Waste, when cooking food, can shorten the cooking time, save energy, after the rice is cooked, can improve the thermal insulation of the inner pot. And the scheme meets the requirements of mass production.

According to an embodiment of the present invention, the peripheral wall includes a side wall and an outer edge, and the heat-resistant ring fits and attaches to the lower side wall surface of the outer edge of the inner pot body.

According to the inner pot of the embodiment of the utility model, the heat-resistant ring is an independent airtight structure, and has a heat-resistant chamber inside. The heat-resistant ring is set on the lower side wall of the outer edge of the inner pot body, and is attached to the lower side wall surface of the outer edge of the inner pot body. The heat-resistant chamber of the heat-resistant ring has a heat-insulating effect, which can greatly reduce the Heat is lost from the lower side wall of the outer edge downwards, and when the user picks up the inner pot, it can also play a role of preventing scalding hands. And the scheme meets the requirements of mass production.

According to an embodiment of the present invention, the peripheral wall includes a side wall and an outer edge, and the heat-resisting ring fits and fits on the outer wall surface of the inner pot body and the lower side wall surface of the outer edge.

According to the inner pot of the embodiment of the utility model, the heat-resistant ring is an independent airtight structure, and has a heat-resistant chamber inside. The heat-resistant ring is set on the outer wall surface of the inner pot body and the lower side wall surface of the outer edge, and is attached to the outer wall surface of the inner pot body and the lower side wall surface of the outer edge. The heat-resistant cavity of the heat-resistant ring The chamber has the effect of heat insulation, and the heat-resistant ring is set on the inner pot body, which can greatly reduce the heat loss of the inner pot. The heat-resistant ring fits and fits on the outer wall of the inner pot body, reducing the waste of heat. When cooking, it can shorten the cooking time and save energy. After the rice is cooked, it can improve the thermal insulation of the inner pot . The heat-resisting ring is set and attached to the lower side wall of the outer edge of the inner pot body, which can greatly reduce the heat loss of the inner pot from the lower side wall of the outer edge, and when the user picks up the inner pot, it can Anti-scalding effect. And the scheme meets the requirements of mass production.

According to an embodiment of the present utility model, the heat-resistant chamber is an annular vacuum heat-resistant chamber.

According to the inner pot of the embodiment of the utility model, the heat-resistant chamber is an annular vacuum heat-resistant chamber, and the vacuum chamber has a good heat-resistant effect, and the heat-resistant ring is arranged in a ring shape, which can make the heat-resistant ring better The outer peripheral wall of the inner pot body is closely attached to further improve the heat resistance effect of the heat resistance ring.

According to an embodiment of the present utility model, the heat resistance ring has an integrated structure.

According to the inner pot of the embodiment of the utility model, the heat-resistant ring adopts an integrated structure, which reduces the number of parts of the inner pot, simplifies the assembly operation, improves the production efficiency, and further reduces the production cost of the product.

According to an embodiment of the present utility model, the heat resistance ring is a split structure.

According to an embodiment of the present invention, the heat-resistant ring includes multiple sections of heat-resistant plates, and each of the multiple sections of the heat-resistant plates has a closed heat-resistant sub-chamber; The heat resistance ring is connected end to end in turn to form the heat resistance ring, and the heat resistance chamber includes a plurality of heat resistance sub-chambers.

According to the inner pot of the embodiment of the utility model, the heat-resistant ring adopts a split structure and is composed of multiple sections of heat-resistant plates, each section of heat-resistant plates is independent of each other, and the heat-resistant plates are connected end to end along the circumferential direction to form a set and fit together On the outer peripheral wall of the inner pot body, each heat-resistant plate has a closed heat-resistant sub-chamber. If one or more heat-resistant plates are damaged, other heat-resistant plates still have a heat-resistant effect. This design improves product quality and service life.

According to an embodiment of the present invention, the heat resistance ring is welded to the inner pot body.

According to the inner pot of the embodiment of the utility model, the connection strength of the welding connection is high, and the heat-resistant ring and the inner pot body are connected by welding, which ensures the connection strength between the inner pot body and the heat-resistant ring, and improves the quality and service life of the product .

An electric rice cooker according to the embodiment of the second aspect of the present utility model has the inner pot described in any one of the above embodiments.

The electric rice cooker provided according to the embodiment of the second aspect of the present invention has the inner pot provided by any embodiment of the first aspect of the present invention, so the electric rice cooker has all the beneficial effects of the inner pot provided by any of the above-mentioned embodiments, and it is not mentioned here Let me repeat.

Additional aspects and advantages in accordance with the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a schematic structural view of an inner pot according to an embodiment of the present invention;

Fig. 2 is a schematic structural view of the inner pot according to another embodiment of the present invention;

Fig. 3 is a schematic structural view of the inner pot according to yet another embodiment of the present invention.

Wherein, the corresponding relationship between reference numerals and component names in Fig. 1 to Fig. 3 is:

1 inner pot body, 2 heat resistance ring, 21 heat resistance chamber.

Detailed ways

In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from those described here, therefore, the protection scope of the utility model is not limited by the following disclosure limitations of specific examples.

As shown in Figures 1 to 3, according to the first aspect of the present invention, an inner pot is provided, including: an inner pot body 1 having a bottom wall and a surrounding wall; a heat-resistant ring 2, which is fitted and attached to the There is a closed heat-resistant chamber 21 on the outer peripheral wall of the inner pot body 1 and inside the wall of the heat-resistant ring 2 .

The inner pot is composed of an inner pot body and a heat-resistant ring 2, wherein the inner pot body includes a bottom wall and a peripheral wall, and the heat-resistant ring 2 is an independent airtight structure with a heat-resistant chamber 21 inside. The heat-resistant ring 2 is set on the outer peripheral wall of the inner pot body 1, and is attached to the outer peripheral wall of the inner pot body 1. The heat-resistant chamber 21 of the heat-resistant ring 2 has a heat-insulating effect, and the heat-resistant ring 2 is set inside On the pot body, the heat loss of the inner pot body can be greatly reduced. The heat-resistant ring 2 is set and attached to the outer peripheral wall of the inner pot body 1, which reduces the waste of heat. When cooking, it can shorten the cooking time and save energy. After the rice is cooked, it can improve the heat preservation of the inner pot. sex.

In addition, the inner pot provided according to the above-mentioned embodiment of the utility model also has the following additional technical features:

Specifically, the position of the heat-resistant ring 2 set on the inner pot body 1 includes various implementations:

Embodiment one:

As shown in Figure 1, optionally, the peripheral wall includes a side wall and an outer edge, the side wall is formed by extending upward from the outer periphery of the bottom wall, and the outer edge is formed by extending outward from the upper end of the side wall, and the heat resistance ring 2 is sleeved and attached Closed on the outer wall surface of the inner pot body 1.

The heat resistance ring 2 is an independent airtight structure with a heat resistance chamber 21 inside. The heat-resistant ring 2 is set on the outer wall surface of the inner pot body 1, and is attached to the outer wall surface of the inner pot body 1. The heat-resistant chamber 21 of the heat-resistant ring 2 has a heat-insulating effect, which can greatly reduce the heat of the inner pot Loss of heat reduces the waste of heat. When cooking food, the cooking time can be shortened to save energy. After the rice is cooked, the heat preservation of the inner pot can be improved. And the scheme meets the requirements of mass production.

Embodiment two:

As shown in Figure 2, optionally, the peripheral wall includes a side wall and an outer edge, the side wall is formed by extending upward from the outer periphery of the bottom wall, and the outer edge is formed by extending outward from the upper end of the side wall, and the heat resistance ring 2 is sleeved and attached Closed on the lower side wall surface of the outer edge of the inner pot body 1.

The heat resistance ring 2 is an independent airtight structure with a heat resistance chamber 21 inside. The heat-resistant ring 2 is set on the lower side wall surface of the outer edge of the inner pot body 1, and is attached to the lower side wall surface of the outer edge of the inner pot body 1. The heat-resistant chamber 21 of the heat-resistant ring 2 has a heat-insulating effect, and can The heat loss of the inner pot from the lower side wall of the outer edge is greatly reduced, and when the user picks up the inner pot, it can also play a role of preventing scalding hands. And the scheme meets the requirements of mass production.

Embodiment three:

As shown in Figure 3, preferably, the peripheral wall includes a side wall and an outer edge, the side wall is formed by extending upward from the outer periphery of the bottom wall, and the outer edge is formed by extending outward from the upper end of the side wall, and the heat-resistant ring 2 fits and fits On the outer side wall surface of the inner pot body 1 and the lower side wall surface of the outer edge.

The heat resistance ring 2 is an independent airtight structure with a heat resistance chamber 21 inside. The heat-resistant ring 2 is set on the outer wall surface of the inner pot body 1 and the lower side wall surface of the outer edge, and is attached to the outer wall surface of the inner pot body 1 and the lower side wall surface of the outer edge. The heat-resistant chamber 21 of 2 has a heat-insulating effect, and the heat-resistant ring 2 is set on the inner pot body 1, which can greatly reduce the heat loss of the inner pot. The heat-resistant ring 2 is set and attached to the outer wall surface of the inner pot body 1, which reduces the waste of heat. When cooking, it can shorten the cooking time and save energy. After the rice is cooked, it can increase the temperature of the inner pot. Heat retention. The heat-resistant ring 2 is set and attached to the lower side wall of the outer edge of the inner pot body 1, which can greatly reduce the heat loss of the inner pot from the lower side wall of the outer edge downward, and when the user picks up the inner pot, it can Play the role of anti-scalding. And the scheme meets the requirements of mass production.

Wherein, the heat-resistant chamber 21 is an annular vacuum heat-resistant chamber 21 .

The heat-resistant chamber 21 is an annular vacuum heat-resistant chamber 21. The vacuum chamber has a good heat-resistant effect, and the heat-resistant ring 2 is arranged in a ring shape, so that the heat-resistant ring 2 can be better connected with the inner pot body 1. The outer peripheral walls of the rings are attached to each other, further improving the heat resistance effect of the heat resistance ring 2.

Optionally, the heat-resistant ring 2 adopts an integrated structure, which reduces the number of parts of the inner pot, simplifies the assembly operation, improves production efficiency, and reduces the production cost of the product.

Optionally, the heat-resistant ring 2 is a split structure, the heat-resistant ring 2 includes multiple sections of heat-resistant plates, and each of the multiple sections of the heat-resistant plates has closed heat-resistant sub-chambers; The heat-resistant plates are sequentially connected end to end along the circumferential direction to form the heat-resistant ring 2 , and the heat-resistant chamber 21 includes a plurality of heat-resistant sub-chambers.

Specifically, the heat-resisting ring 2 adopts a split structure and is composed of multiple heat-resisting plates, each of which is independent of each other, and the heat-resisting plates are connected end-to-end along the circumference to form a set and fit on the outer peripheral wall of the inner pot body In addition, each section of the heat-resisting plate has a closed heat-resisting sub-chamber, if one or more sections of the heat-resisting plate is damaged, the other heat-resisting plates still have heat-resisting effect, this design improves the quality and service life of the product .

Wherein, the heat-resisting ring 2 is welded to the inner pot body 1, and the connection strength of the welded connection is high, and the heat-resisting ring 2 and the inner pot body are welded to ensure the connection between the inner pot body and the heat-resisting ring 2 Strength, improve the quality and service life of the product.

An electric rice cooker (not shown in the figure) according to the embodiment of the second aspect of the utility model has the inner pot described in any one of the above embodiments.

The electric rice cooker provided by the embodiment of the second aspect of the utility model has the inner pot provided by any embodiment of the first aspect of the utility model, so the electric rice cooker has all the beneficial effects of the inner pot provided by any of the above embodiments, and will not be repeated here repeat.

In the description of this specification, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description , rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be construed as limiting the utility model; the terms "connected", "installed", etc. should be broadly defined It is understood that, for example, "connection" may be a fixed connection, a detachable connection, or an integral connection; it may be a direct connection or an indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the description of this specification, descriptions of the terms "one embodiment", "some embodiments", "specific embodiments" and the like mean that specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in the present application. Novel at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. a pot in, is characterized in that, comprising:

There is the interior pot body of diapire and perisporium;

Heat-retarding ring, is set with and is fitted on the periphery wall of described interior pot body, and having closed thermal resistance chamber in the wall of described heat-retarding ring.

2. interior pot according to claim 1, is characterized in that, described perisporium comprises sidewall and outer, and described heat-retarding ring is set with and is fitted on the outer side surface of described interior pot body.

3. interior pot according to claim 1, is characterized in that, described perisporium comprises sidewall and outer, and described heat-retarding ring is set with and is fitted on the downside wall of the described outer of described interior pot body.

4. interior pot according to claim 1, is characterized in that, described perisporium comprises sidewall and outer, and described heat-retarding ring is set with and is fitted on the outer side surface of described interior pot body and the downside wall of described outer.

5. interior pot according to any one of claim 1 to 4, is characterized in that, described thermal resistance chamber is the vacuum thermal resistance chamber of annular.

6. interior pot according to any one of claim 1 to 4, is characterized in that, described heat-retarding ring is integral type structure.

7. interior pot according to any one of claim 1 to 4, is characterized in that, described heat-retarding ring is split-type structural.

8. interior pot according to claim 7, is characterized in that,

Described heat-retarding ring comprises multistage heat resistance plate, and all has closed thermal resistance sub-chamber in heat resistance plate described in multistage;

Wherein, multiple described heat resistance plate circumferentially joins end to end successively to connect and surrounds described heat-retarding ring, and described thermal resistance chamber comprises multiple described thermal resistance sub-chamber.

9. interior pot according to any one of claim 1 to 4, is characterized in that,

Described heat-retarding ring and described interior pot body are welded and connected.

10. an electric cooker, is characterized in that, comprises pot according to any one of claim 1 to 9.