CN209910262U

CN209910262U - Fresh-keeping device

Info

Publication number: CN209910262U
Application number: CN201920659067.4U
Authority: CN
Inventors: 费玲; 胡海梅; 张魁仓
Original assignee: Changhong Meiling Co Ltd
Current assignee: Changhong Meiling Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-01-07
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a fresh-keeping device relates to the fresh-keeping technical field of refrigerator. The utility model discloses in: a power supply module, a sterilization and odor purification module and an electric field fresh-keeping module are arranged in the device body; the power supply module supplies power to the sterilization and odor purification module and the electric field preservation module; the sterilization and odor purification module and the electric field fresh-keeping module are arranged on the inner side surface of the device body; the electric field fresh-keeping module comprises an electric field generator and an electric field releaser; one end of the device body is movably provided with a drawer; sealing strips are installed on two sides of the opening end of the device body. The utility model is provided with the sterilization and smell purification module and the electric field fresh-keeping module, so that the food can be kept fresh while the sterilization and smell removal are carried out in time; the food safety is ensured, and the food is prevented from being rotten; the sealing structure prevents the fresh-keeping device and the drawer from forming a closed space, thereby avoiding the taint of flavor and cross contamination of foods; the electric field generator and the electric field releaser of the electric field fresh-keeping module are matched to release the electric field for fresh keeping.

Description

Fresh-keeping device

Technical Field

The utility model belongs to the technical field of the refrigerator is fresh-keeping, especially relate to a fresh-keeping device.

Background

The cooked food sold in the market is sold in an open environment at room temperature, and most of Chinese families of users have the habit of storing the cooked food in a refrigerator. The open environment at room temperature can cause the breeding of food bacteria and accelerate the food decay; most families are used to wrap the cooked food by the preservative film and then directly put the wrapped food into a refrigerator, and the lubricant, the stabilizer, the auxiliary processing agent and the like are added into the common preservative film (such as polyvinyl chloride), so that the preservative film is harmful to human bodies after being absorbed by food and eaten by people. If no preservative film is used, the circulating air directly blows the surface of the food, so that the moisture on the surface of the food is volatilized while the refrigerator smells, cross contamination is generated, and the color and luster of the food are greatly changed. At present, the household appliance industry has less research on cooked food preservation technology, particularly refrigerator products, and no independent cooked food preservation interval exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fresh-keeping device, which can timely sterilize and deodorize and keep food fresh by arranging a sterilization and odor-removal module and an electric field fresh-keeping module; the food safety is ensured, and the food is prevented from being rotten; the sealing structure prevents the fresh-keeping device and the drawer from forming a closed space, thereby avoiding the taint of flavor and cross contamination of foods; the electric field generator and the electric field releaser of the electric field fresh-keeping module are matched to release the electric field for fresh keeping.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a fresh-keeping device, which comprises a device body, wherein the device body is a rectangular box body; a power supply module, a sterilization and odor purification module and an electric field fresh-keeping module are arranged in the device body;

the power supply module is arranged on one outer side surface of the device body; the power supply module supplies power to the sterilization and odor purification module and the electric field preservation module;

the sterilization and odor purification module and the electric field fresh-keeping module are arranged on the inner side surface of the device body; the sterilization and odor purification module comprises a photocatalysis module, an ion generation module or an ultraviolet sterilization module;

the electric field fresh-keeping module comprises an electric field generator and an electric field releaser; the electric field generator is electrically connected with the electric field releaser;

one end of the device body is movably provided with a drawer; the opening surface of the device body is attached to the inner side surface of the drawer face cover of the drawer; sealing strips are arranged on two sides of the opening end of the device body; the sealing strip is matched with the inner side surface of the drawer face cover; the drawer face cover and the device body form a closed space.

Further, the power module is a USB interface charging power supply or a storage battery.

Further, the outside complex of electric field release has a layer of insulating layer, the insulating layer adopts rubber materials, avoids electric field release electric leakage to cause the injury to the personnel.

Further, the electric field releaser adopts a conductive plate; the electric field generator outputs voltage to the conductive plate, and the electric field is released through the conductive plate to keep fresh.

The utility model discloses following beneficial effect has:

1. the utility model is provided with the sterilization and smell purification module and the electric field fresh-keeping module, so that the food can be kept fresh while the sterilization and smell removal are carried out in time; the food safety is ensured, and the food is prevented from being rotten; the sealing structure prevents the fresh-keeping device and the drawer from forming a closed space, thereby avoiding the taint of flavor and cross contamination of foods; the electric field generator and the electric field releaser of the electric field fresh-keeping module are matched to release the electric field for fresh keeping.

2. The utility model provides a device is mobilizable independent device, supplies power alone through power module, can combine with the temperature of any interval of refrigerator, realizes the fresh-keeping effect of different food.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a fresh keeping apparatus;

fig. 2 is a schematic structural view of a fresh keeping device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "peripheral side", "upper", "lower", "open side", "top", "middle", "side", "inner side", "around", and the like, indicate positional or positional relationships, merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention relates to a fresh-keeping device, which comprises a device body 1, wherein the device body 1 is a rectangular box; a power module 11, a sterilization and odor purification module 12 and an electric field fresh-keeping module 13 are arranged in the device body 1;

the power module 11 is arranged on one outer side surface of the device body 1; the power supply module 11 supplies power to the sterilization and odor purification module 12 and the electric field preservation module 13;

the sterilization and odor purification module 12 and the electric field fresh-keeping module 13 are arranged on the inner side surface of the device body 1; the sterilization and odor purification module 12 comprises a photocatalysis module or an ion generation module or an ultraviolet sterilization module;

the electric field fresh-keeping module 13 comprises an electric field generator 131 and an electric field releaser 132; the electric field generator 131 is electrically connected with the electric field releaser 132;

one end of the device body 1 is movably provided with a drawer 2; the opening surface of the device body 1 is attached to the inner side surface of the drawer face cover 21 of the drawer 2; sealing strips 3 are arranged on two sides of the opening end of the device body 1; the sealing strip 3 is matched with the inner side surface of the drawer face mask 21; the drawer cover 21 and the apparatus body 1 constitute a closed space.

Further, the power module 11 is a USB interface charging power supply or a storage battery.

Further, the outside complex of electric field release 132 has a layer of insulating layer, the insulating layer adopts rubber materials, avoids electric field release electric leakage to cause the injury to the personnel.

Further, the electric field releaser 132 employs a conductive plate; the electric field generator 131 outputs a voltage to the conductive plate, and releases the electric field through the conductive plate to keep freshness.

As shown in fig. 2, the sealed cavity 1 of the fresh-keeping device is a hexahedron, wherein five surfaces are connected in a sealing manner, the other surface is a drawer mask 21, and the drawer mask 21 is connected with the cavity 1 in a sealing manner through a sealing ring 3.

When the device is used specifically, food (such as cooked food) can be directly placed into the device body 1 without packaging, so that tainting of flavor and cross contamination of the food are prevented, and meanwhile, the phenomenon that the circulating air accelerates the volatilization of water in the food, and the sensory color, taste and nutrition of the food are influenced is avoided; the sterilization and odor purification module (such as ultraviolet sterilization) is used for sterilizing the food, reducing the propagation of microorganisms, delaying the decay of the microorganisms and simultaneously reducing the generation of nitrite; the electric field fresh-keeping module is arranged in the fresh-keeping device, so that the growth of microorganisms can be inhibited, the activity of enzyme can be inhibited, and the fresh-keeping period of food can be prolonged. The device has an independent power supply, can be placed at any position, and can be combined with different temperature intervals of the refrigerator to realize the fresh-keeping effect of different foods when the refrigerator is applied. For example: when fresh fruits and vegetables are preserved, the preservation device can be placed in a refrigerating chamber of a refrigerator; when meat and aquatic food are preserved, the preservation device can be placed in a micro-freezing chamber of a refrigerator; when the cosmetics are preserved, the preservation device can be placed in a refrigerator at a temperature of about 12 ℃; when the cooked food is preserved, the preservation device can be placed in a refrigeration interval of 0-4 ℃.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A fresh-keeping device, includes device body (1), its characterized in that: the device body (1) is a rectangular box body; a power supply module (11), a sterilization and odor purification module (12) and an electric field fresh-keeping module (13) are arranged in the device body (1);

the power supply module (11) is arranged on one outer side surface of the device body (1); the power supply module (11) supplies power to the sterilization and odor purification module (12) and the electric field fresh-keeping module (13);

the sterilization and odor purification module (12) and the electric field fresh-keeping module (13) are arranged on the inner side surface of the device body (1); the sterilization and odor purification module (12) comprises a photocatalysis module or an ion generation module or an ultraviolet sterilization module;

the electric field fresh-keeping module (13) comprises an electric field generator (131) and an electric field releaser (132); the electric field generator (131) is electrically connected with the electric field releaser (132);

one end of the device body (1) is movably provided with a drawer (2); the opening surface of the device body (1) is attached to the inner side surface of a drawer face cover (21) of the drawer (2); sealing strips (3) are arranged on two sides of the opening end of the device body (1); the sealing strip (3) is matched with the inner side surface of the drawer face cover (21); the drawer face cover (21) and the device body (1) form a closed space.

2. The freshness retaining device according to claim 1, wherein the power module (11) is a USB interface charging power supply or a storage battery.

3. The fresh-keeping device of claim 1, wherein an insulating layer is compounded on the outer side of the electric field releaser (132), and the insulating layer is made of rubber material.

4. A freshness retaining device according to claim 1, wherein said electric field releaser (132) is a conductive plate; the electric field generator (131) outputs a voltage to the conductive plates, releasing an electric field through the conductive plates.