CN216547692U

CN216547692U - High-efficient fresh-keeping lid that keeps fresh

Info

Publication number: CN216547692U
Application number: CN202120714982.6U
Authority: CN
Inventors: 肖功畅; 胡飞鹏
Original assignee: Zhejiang Fly Cup Co ltd
Current assignee: Zhejiang Fly Cup Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-05-17
Anticipated expiration: 2031-04-08

Abstract

The utility model belongs to the technical field of articles for daily use, and relates to a cup cover, in particular to a high-efficiency fresh-keeping cover. The cover comprises a cover body, the internal shaping of lid has the heat preservation chamber, be provided with the water filling port in the heat preservation chamber, be provided with detachable chamber lid on the water filling port, open the chamber lid can be with liquid injection heat preservation intracavity. The heat preservation cup can be mounted on the preservation cup, and heat transfer is carried out between the heat preservation liquid in the heat preservation cavity and food in the preservation cup, so that the effects of heat preservation and preservation are achieved.

Description

High-efficient fresh-keeping lid that keeps fresh

Technical Field

The utility model belongs to the technical field of articles for daily use, and relates to a cup cover, in particular to a high-efficiency fresh-keeping cover.

Background

At present, the cup body of the conventional fresh-keeping cover is usually made of plastics, liquid is separated between two layers of cover walls, the liquid cannot be taken out, the conventional fresh-keeping cover is placed in a refrigerator for refrigeration or injected with hot water, and the conventional fresh-keeping cover is usually colored liquid for enhancing the attractiveness as a heat preservation agent of beverage in the cup when in use. At present, most of liquid in the preservation cover in the market can not be taken out, however, the heat preservation effect after the liquid in the cover wall is used for a period of time after repeated freezing and thawing for a long time is not as obvious as before, and the liquid can not be taken out and replaced at the moment, so that products need to be bought again.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fresh-keeping cover which is simple in structure, convenient to operate and capable of preserving heat.

The purpose of the utility model is realized as follows: the utility model provides a high-efficient fresh-keeping lid that keeps fresh, includes the lid, the internal shaping of lid has the heat preservation chamber, be provided with the water filling port in the heat preservation chamber, be provided with detachable chamber lid on the water filling port, open the chamber lid can be with liquid injection heat preservation intracavity.

Further, a sealing ring is arranged at the lower part of the cavity cover.

Furthermore, the outside shaping of chamber lid has the external screw thread, the shaping has with the heat preservation intracavity the internal thread of external screw thread looks adaptation.

Compared with the prior art, the utility model has the outstanding and beneficial technical effects that: the utility model provides a fresh-keeping lid of high-efficient fresh-keeping, includes heat preservation chamber and chamber lid, can install on the cup, carries out the heat transfer through the heat preservation liquid of heat preservation intracavity and the food in the cup to reach the fresh-keeping effect of heat preservation. The liquid can be injected into the heat preservation cavity by opening the cavity cover, then the liquid is put into a refrigerator for refrigeration or hot water is injected, the cup cover is taken out and covered on the cup, and the frozen liquid or the hot water can be used as the heat preservation liquid and is in heat transfer with food in the cup, so that the heat preservation effect is achieved.

When the heat preservation cavity is not used, the cover can be unscrewed to pour out the liquid in the heat preservation cavity, and the phenomenon that the liquid in the heat preservation cavity becomes mildewed and goes bad when the heat preservation cavity is not used for a long time is avoided.

Drawings

FIG. 1 is a schematic representation of the use of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

The reference numerals in the figures denote the meanings:

1-a cover body; 2-heat preservation cavity; 3-water injection port; 4-chamber cover; 5-sealing ring.

Detailed Description

The utility model is further described below with reference to specific examples:

according to the fresh-keeping lid of high-efficient fresh-keeping of this embodiment, lid 1 can install on the cup, the shaping has heat preservation chamber 2 in the lid 1, be provided with water filling port 3 in the heat preservation chamber 2, be provided with detachable chamber lid 4 on the water filling port 3, open chamber lid 4 can be with liquid injection heat preservation chamber 2 in. The liquid is injected into the first heat preservation cavity 4, then the cover body 1 is placed in a refrigerator for refrigeration or hot water is injected, and the cover body is taken out to be covered on the cup when the use is needed.

In a preferred embodiment, a sealing ring 5 is arranged at the lower part of the cavity cover 4 to prevent the liquid in the heat preservation cavity 2 from leaking when the fresh-keeping cover is placed upside down.

In a preferred embodiment, the outer part of the cavity cover 4 is formed with an external thread, and the inner part of the heat preservation cavity 2 is formed with an internal thread matched with the external thread, and the internal thread is connected with the external thread by a thread, so that the assembly and disassembly of a user are facilitated.

When the cup is used, one use mode is that hot water can be added into the heat preservation cavity 2 through the cavity cover 4 of the cover body 1, then food is put into the cup, the cover body 1 is covered, and at the moment, the hot water can be used as heating liquid and can carry out heat transfer with beverage contained in the cup, so that the effect of preservation is achieved.

One mode of use is, can be with the chamber lid 4 of lid 1, add liquid in heat preservation chamber 2 and put into the refrigerator with lid 1 and refrigerate, take out the cup and the lid 1 after refrigerating, put food in the cup after cover lid 1, frozen liquid can be as the refrigeration liquid and carry out the heat transfer with the beverage that is splendid attire in the cup this moment to reach fresh-keeping effect.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a fresh-keeping lid of high-efficient fresh-keeping, includes lid (1), its characterized in that: the cover body (1) is internally provided with a heat preservation cavity (2) in a forming mode, a water filling port (3) is arranged in the heat preservation cavity (2), a detachable cavity cover (4) is arranged on the water filling port (3), and the cavity cover (4) can be opened to inject liquid into the heat preservation cavity (2).

2. The fresh-keeping cover for efficiently keeping fresh as claimed in claim 1, wherein: and a sealing ring (5) is arranged at the lower part of the cavity cover (4).

3. The fresh-keeping cover for efficiently keeping fresh as claimed in claim 1, wherein: the external forming of chamber lid (4) has the external screw thread, the internal forming of heat preservation chamber (2) has with the internal thread of external screw thread looks adaptation.