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ice cream machine

An ice cream machine and container technology, which is applied in the field of thermal insulation containers, can solve the problems of maintaining the cold-keeping state of the inner container, and the convenience of use is deteriorated, and achieves the effect of improving the convenience of use and improving the safety.

Active Publication Date: 2021-08-06
THERMOS CHINA HOUSEWARES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the inner container is provided with a handle, it is necessary to secure extra space in the refrigerator corresponding to the size of the handle, resulting in poor usability.
[0007] In addition, since the inner container stored in the outer container is in contact with the outer container, heat is transferred from the outer container, making it difficult to maintain the cold state of the inner container for a long time.

Method used

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Examples

Experimental program
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Embodiment Construction

[0049] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0050] As an embodiment of the present invention, for example, Figure 1 ~ Figure 4 The ice cream machine 1 shown will be described. also, figure 1 It is a perspective view which shows the structure of the ice cream machine 1. figure 2 It is an exploded perspective view showing the structure of the ice cream machine 1 . image 3 It is an exploded perspective view showing the structure of the inner container 3 . Figure 4 It is an enlarged cross-sectional view showing a main part of the ice cream machine 1 .

[0051] The ice cream maker 1 of the present embodiment is a cold-insulation type heat-retaining container (cooling container), and includes an outer container 2 , an inner container 3 , an annular member 4 , a cover member 5 , a cover member 6 , and a scraper 7 .

[0052] The outer container 2 is a heat insulating container having a vacuum heat insu...

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Abstract

The present invention provides a heat-retaining container capable of maintaining a heat-retaining (including cold-retaining) state of an inner container accommodated in an outer container for a long period of time and further improving usability. It includes: an outer container (2) with a heat-insulating structure; an inner container (3) with a cold storage or heat storage structure; The container (3) is accommodated inside the outer container (2) in a state where it is not in contact with the outer container (2) via the ring-shaped member (4). In addition, it is also equipped with a cover member (6) attached to the inner container (3) in a state where the inner container (3) is stored inside, and the inner container (3) is separated from the outer container (2) via the cover member (6). It is stored inside the outer container (2) in a non-contact state.

Description

technical field [0001] The present invention relates to a thermal insulation container. Background technique [0002] For example, there is a heat-retaining container that stores an inner container inside an outer container having a vacuum-insulated structure to keep warm the contents contained in the inner container (for example, refer to Patent Documents 1 and 2). Specifically, Patent Document 1 discloses a heat-retaining container including: an outer container formed of a heat-insulating container; A heat storage agent capable of storing heat by microwaves is provided between the outer tube and the outer cylinder. On the other hand, Patent Document 2 discloses a heat-insulating cooking container (heat-retaining container), which is composed of the following parts: an outer container having heat insulation; the outer container; and a heat-insulating lid member which is openably and closably provided on the outer periphery of the mouth of the outer container and which clo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/18B65D81/38A47J41/00
CPCA47J41/00B65D81/18B65D81/3806A47J41/0055B65D43/0202B65D81/3841B65D81/3844B65D81/3846B65D85/78B65D2543/00092B65D2543/00296B65D2543/00435B65D2543/00583B65D2543/00824A23G9/22A47J39/00B65D41/02
Inventor 矢口博之松山真
Owner THERMOS CHINA HOUSEWARES
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