CN205114079U - Refreshment container - Google Patents

Abstract

A fresh-keeping container, comprising a container body, an inner cover and an outer cover; the bottom of the container body is sealed, and the top of the container body has an opening; the inner cover is detachably sealed and installed on the opening of the container body; the outer cover is detachably sealed and installed on the On the upper end of the container body; the inner cover is located in the outer cover, and the inner cover is located between the container body and the outer cover; the inner cover and the outer cover are provided with a sedimentation collection mechanism, and the container body communicates with the outside through the sedimentation collection mechanism. When the fresh-keeping container with food is stored after being sterilized once, the outside gas will enter the container body through the sedimentation collection mechanism, and the microorganisms, bacteria, dust and other substances in the gas in the sedimentation collection mechanism will pass through their own gravity. The sedimentation is accumulated in the sedimentation collection mechanism, and the gas after sedimentation and accumulation enters the container body through the sedimentation collection mechanism; in this way, there are very few microorganisms, bacteria, dust and other substances in the gas in the container body, so this fresh-keeping container can keep food fresh for a long time .

Description

a fresh-keeping container

technical field

The utility model relates to a container, more specifically, the utility model relates to a fresh-keeping container.

Background technique

With the rapid development of science and technology and the continuous improvement of people's living standards, people pay more and more attention to food safety. Food safety has always been a topic of concern to people. my country not only implements strict supervision on food safety, but also raises food safety to the level of legislation. The "Food Safety Law of the People's Republic of China" officially implemented on October 1, 2015 was adopted Known as the "most stringent" food safety law in history.

The preservation of food is an indispensable part of food safety. If there is a problem with the preservation of food, the food will easily deteriorate, and eating the deteriorated food by mistake will have a great impact on people's health. Therefore, people The requirements for food preservation are getting higher and higher.

At present, the preservation of food generally adopts refrigerator preservation, canned food preservation or traditional fresh-keeping container preservation.

Refrigerator preservation generally adopts low temperature preservation, and the preservation time of refrigerator preservation is short, energy consumption is large, and cost is high.

Vacuum preservation is generally used for canned food preservation. Although the preservation time of canned food is relatively long and the cost is relatively low, the production process of canned food preservation is relatively complicated. Generally, only factories can use canned food preservation, and it is difficult for families to adopt canned food preservation. Moreover, canned food preservation is generally The method of adding a certain amount of chemical preservatives will be used to prolong the shelf life of food. Foods added with chemical preservatives are not green food, which is contrary to people's increasing pursuit of healthy consumption concepts; at the same time, disposable fresh-keeping containers are generally used for canned food preservation , This not only wastes materials, but also is not environmentally friendly.

Traditional fresh-keeping containers generally use isolation to keep fresh. When traditional fresh-keeping containers are used to keep food fresh, traditional fresh-keeping containers only play a sealing role to isolate food from the outside air, thereby achieving the purpose of food preservation. However, traditional fresh-keeping containers only It can make dry food not wet and wet food not smell, and it can't fundamentally solve the problem of food preservation, so the food preservation time is short.

For this reason, design a kind of fresh-keeping container that can keep fresh food for a long time, energy saving and environmental protection, easy to use, and this has become the technical problem urgently in need of solving at present.

Utility model content

The technical problem to be solved by the utility model is to provide a fresh-keeping container that can keep food fresh for a long time, is energy-saving, environmentally friendly, and easy to use.

In order to solve the problems of the technologies described above, the technical scheme adopted by the utility model is as follows:

A fresh-keeping container, characterized in that it includes a container body, an inner cover and an outer cover;

The bottom of the above-mentioned container body is sealed, and the top of the above-mentioned container body has an opening;

The above-mentioned inner cover is detachably sealed and installed on the opening of the container body;

The above-mentioned outer cover is detachably sealed and installed on the upper end of the container body;

The inner cover is located inside the outer cover, and the inner cover is located between the container body and the outer cover;

A sedimentation collection mechanism is provided on the inner cover and the outer lid, and the container body communicates with the outside world through the sedimentation collection mechanism.

When using this fresh-keeping container to keep food fresh, firstly, put the food into the container body, then install the inner cover tightly on the opening of the container body, and then install the outer cover tightly on the upper end of the container body In this way, the inner cover is located in the outer cover, and the inner cover is located between the container body and the outer cover; then, the fresh-keeping container with food is sterilized by conventional means such as microwave or high temperature, because the inner cover and the outer cover A sedimentation collection mechanism is provided on the outer cover, and the container body communicates with the outside world through the sedimentation collection mechanism. Therefore, the fresh-keeping container can realize sterilization in the container under normal pressure.

When the fresh-keeping container with food is stored after being sterilized once, the outside gas will enter the container body through the sedimentation collection mechanism, and the microorganisms, bacteria, dust and other substances in the gas in the sedimentation collection mechanism will pass through their own gravity. The sedimentation is accumulated in the sedimentation collection mechanism, so that microorganisms, bacteria, dust and other substances cannot move independently, and the gas after the sedimentation and accumulation of microorganisms, bacteria, dust and other substances enters the container body through the sedimentation collection mechanism; thus, the gas in the container body There are very few substances such as microorganisms, bacteria, dust, etc., so the food in the container can be kept fresh for a long time. Therefore, the fresh-keeping container can keep food fresh for a long time.

At the same time, when the fresh-keeping container keeps food fresh, it only needs to be sterilized by conventional means such as microwave or high temperature once, and the food can be kept fresh for a long time. Therefore, the fresh-keeping container is energy-saving, environmentally friendly, and easy to use.

As the preferred technical scheme of the settlement collecting mechanism in the utility model:

The sediment collection mechanism includes a concave collection container, an air guide hole, an air guide pipe and an air vent;

The above-mentioned concave collection container is arranged on the inner cover, and a cavity is formed between the above-mentioned concave collection container, the inner cover and the outer cover;

The above-mentioned air guide hole is arranged on the side of the concave collection container;

The above-mentioned air guide tube is arranged on the air guide hole, the above-mentioned air guide tube is located in the concave collection container, the lower end of the above-mentioned air guide tube communicates with the container body through the air guide hole, and the upper end of the above-mentioned air guide tube communicates with the cavity;

The above-mentioned vent hole is arranged on the top surface of the outer cover, and the above-mentioned vent hole deviates from the air duct;

The above-mentioned cavity communicates with the outside through the vent hole.

When the fresh-keeping container with food is stored after being sterilized once, because the vent hole deviates from the air guide tube, the outside air will enter the cavity through the vent hole, and the microorganisms, bacteria, dust and other substances in the gas in the cavity will Through the action of its own gravity, the sedimentation accumulates in the concave collection container, so that microorganisms, bacteria, dust and other substances cannot move independently, and the gas in the cavity after the sedimentation and accumulation of microorganisms, bacteria, dust and other substances passes through the air duct Into the container body, like this, there are very few substances such as microorganisms, bacteria, and dust in the gas in the container body, so the food can be kept fresh for a long time, so this fresh-keeping container can keep fresh food for a long time.

As the preferred technical scheme of the airway in the utility model:

The air duct is arranged vertically.

The above-mentioned vertically arranged air duct can further prevent microorganisms, bacteria, dust and other substances in the gas in the cavity from entering the container body, thereby further reducing the microorganisms, bacteria, dust and other substances in the gas in the container body. Keep fresh longer.

As the improved technical scheme of the utility model:

A vent pipe is provided on the vent hole, the lower end of the vent pipe communicates with the cavity, and the upper end of the vent pipe communicates with the outside.

The above-mentioned ventilation tube can further prevent microorganisms, bacteria, dust and other substances in the external air from entering the cavity, thereby reducing the microorganisms, bacteria, dust and other substances in the gas in the cavity, thereby reducing the microorganisms, bacteria, dust and other substances in the gas in the container. Therefore, the fresh-keeping time of the food in the container is greatly increased.

As a further improvement technical scheme of the utility model:

The vent pipe extends into the cavity, and the lower end of the vent pipe is close to the inner surface of the concave collection container.

When the air pipe extends into the cavity and the lower end of the air pipe is close to the inner surface of the concave collection container, the microorganisms, bacteria, dust and other substances in the external air enter into the concave collection container through the air pipe, thereby facilitating The sedimentation and collection of microorganisms, bacteria, dust and other substances in the gas in the cavity further reduces the microorganisms, bacteria, dust and other substances in the gas in the container, and further lays a good foundation for food preservation.

As a further improved technical solution of the utility model:

The upper end of the ventilation pipe is in the shape of a hook and loop and is located on the top surface of the outer cover.

When the upper end of the vent pipe is in the shape of a hook and loop and is located on the top surface of the outer cover, it is difficult for microorganisms, bacteria, dust and other substances in the outside air to pass through the top of the vent pipe in the shape of a hook and loop, so that it enters the cavity. Microorganisms, bacteria, dust and other substances in the gas inside are greatly reduced, which lays a good foundation for food preservation.

As the preferred technical solution of the inner cover in the utility model:

The inner cover is provided with external threads, the above-mentioned container body is provided with internal threads, and the inner cover is detachably sealed and installed on the opening of the container body through the external threads on the inner cover, the internal threads on the container body and the sealing ring of the inner cover superior.

As the preferred technical solution of the outer cover in the utility model:

The outer cover is provided with internal threads, the above-mentioned container body is provided with external threads, and the outer cover is detachably sealed and installed on the upper end of the container body through the external threads on the container body, the internal threads on the outer cover and the sealing ring of the outer cover department.

The beneficial effects of the utility model compared with the prior art are: since the fresh-keeping container includes a container body, an inner cover and an outer cover; the bottom of the container body is sealed, and the top of the container body has an opening; the inner cover is detachably sealed and mounted on the container body; On the opening; the outer cover is detachably sealed and installed on the upper end of the container body; the inner cover is located in the outer cover, and the inner cover is located between the container body and the outer cover; a sedimentation collection mechanism is provided on the inner cover and the outer cover, and the container The body communicates with the outside world through the sedimentation collection mechanism; when the fresh-keeping container with food is stored after being sterilized once, the outside gas will enter the container body through the sedimentation collection mechanism, and the microorganisms, bacteria, Dust and other substances settle and accumulate in the sedimentation collection mechanism through their own gravity, so that microorganisms, bacteria, dust and other substances cannot move independently, and the gas after the sedimentation and accumulation of microorganisms, bacteria, dust and other substances enters the sedimentation collection mechanism through the sedimentation collection mechanism. In the container; like this, there are very few substances such as microorganisms, bacteria, and dust in the gas in the container, so the food in the container can be kept fresh for a long time, so this fresh-keeping container can keep fresh food for a long time.

At the same time, when the fresh-keeping container keeps food fresh, it only needs to be sterilized by conventional means such as microwave or high temperature once, and the food can be kept fresh for a long time. Therefore, the fresh-keeping container is energy-saving, environmentally friendly, and easy to use.

When the food in the fresh-keeping container is used up, the fresh-keeping container can be used again after cleaning the fresh-keeping container. Therefore, the fresh-keeping container is environmentally friendly.

In addition, the fresh-keeping container has the advantages of simple structure, reasonable design, ingenious conception, safe and hygienic use, easy production, low production cost, reusable multiple times, and easy popularization.

This fresh-keeping container can be used for children's lunches, employees' meals, preservation of unpackaged takeaway food, short-distance outings, and even long-distance transportation of some perishable foods. It not only brings convenience to families, but also can be used in factory cafeterias.

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is a schematic diagram of the external structure of a preferred embodiment of the utility model;

Fig. 2 is the exploded view of the preferred embodiment of the utility model;

Fig. 3 is a structural schematic diagram of another angle of the inner cover in the preferred embodiment of the present invention;

Fig. 4 is a partial sectional view of a preferred embodiment of the present invention.

detailed description

As shown in FIGS. 1 to 4 , the fresh-keeping container in this preferred embodiment includes a container body 1 , an inner cover 2 and an outer cover 3 .

The bottom of the above-mentioned container body 1 is sealed, and the top of the above-mentioned container body 1 has an opening 10;

The inner cover 2 is provided with an external thread 21, the container body 1 is provided with an internal thread 11, and the inner cover 2 is detachable through the external thread 21 on the inner cover 2, the internal thread 11 on the container body 1 and the sealing ring of the inner cover Sealedly mounted on the opening 10 of the container body 1;

The outer cover 3 is provided with an internal thread 31, the container body 1 is provided with an external thread 12, and the external cover 3 is detachable through the external thread 12 on the container body 1, the internal thread 31 on the external cover 3 and the sealing ring of the external cover. Sealedly mounted on the upper end 13 of the container body 1;

The inner cover 2 is located inside the outer cover 3 , and the inner cover 2 is located between the container body 1 and the outer cover 3 .

The above-mentioned inner cover 2 and outer cover 3 are provided with a sedimentation collection mechanism; the above-mentioned sedimentation collection mechanism includes a concave collection container 4, an air guide hole 5, an air guide tube 6, a vent hole 7 and a vent tube 8;

The above-mentioned concave collection container 4 is arranged on the inner cover 2, and a cavity 40 is formed between the above-mentioned concave collection container 4, the inner cover 2 and the outer cover 3;

The above-mentioned air guide hole 5 is located on the side of the concave collection container 4;

Above-mentioned air guide tube 6 is vertically arranged on the air guide hole 5, and above-mentioned air guide tube 6 is positioned in the concave collection container 4, and the lower end of above-mentioned air guide tube 6 is communicated with container body 1 by air guide hole 5, and the upper end of above-mentioned air guide tube 6 is connected with the air guide hole 5. Cavity 40 communicates;

The above-mentioned vent hole 7 is arranged on the top surface of the outer cover 3, and the above-mentioned vent hole 7 deviates from the air guide tube 6;

Above-mentioned ventilation pipe 8 is located on the ventilation hole 7;

The upper end of the above-mentioned ventilation pipe 8 communicates with the outside world, the upper end of the above-mentioned ventilation pipe 8 is in the shape of a hook and ring, and is located on the top surface of the outer cover 3;

Above-mentioned ventilation tube 8 extends in the cavity 40 , the lower end of the above-mentioned ventilation tube 8 communicates with the cavity 40 , and the lower end of the above-mentioned ventilation tube 8 is close to the inner surface of the concave collection container 4 .

When using this fresh-keeping container to keep food fresh, firstly, put the food into the container body 1, then install the inner cover 2 on the opening 10 of the container body 1 in a hermetically sealed manner, and then install the outer cover 3 in a hermetically sealed manner. On the upper end 13 of the container body 1, like this, the inner cover 2 is just positioned in the outer cover 3, and the inner cover 2 is positioned between the container body 1 and the outer cover 3; Conventional means such as microwave or high temperature are sterilized, because inner cover 2 and outer cover 3 are provided with a sedimentation collection mechanism, because the ventilation pipe 8 on the vent hole 7 of the sedimentation collection mechanism deviates from the air guide tube 6 on the air guide hole 5, so The container body 1 communicates with the outside world through the air guide hole 5, the air guide tube 6, the cavity 40, and the vent tube 8 of the sedimentation collection mechanism successively, so this fresh-keeping container just can realize the sterilization in the container under normal pressure.

When the fresh-keeping container with food is stored after being sterilized once, the outside gas will enter into the container body 1 through the vent pipe 8, the cavity 40, the air guide tube 6 and the air guide hole 5 of the sedimentation collection mechanism in turn;

When the outside air enters the hook-and-loop upper end of the ventilation pipe 8, it is difficult for microorganisms, bacteria, dust and other substances in the outside air to pass through the hook-and-loop upper end of the ventilation pipe 8, so that the air entering the cavity 40 Microbes, bacteria, dust and other substances in the gas are greatly reduced, which lays a good foundation for food preservation;

Simultaneously, because the vent pipe 8 stretches in the cavity 40, the lower end of the vent pipe 8 communicates with the cavity 40, and the lower end of the vent pipe 8 is close to the inner surface of the concave collection container 4, so microorganisms and bacteria in the external air , dust and other substances enter the concave collection container 4 through the vent pipe 8, thereby facilitating the settlement and collection of microorganisms, bacteria, dust and other substances in the gas in the cavity 40, and further reducing the microorganisms and bacteria in the gas in the container body 1 , dust and other substances, further laying a good foundation for food preservation;

When the outside gas enters the cavity 40 through the vent pipe 8, the microorganisms, bacteria, dust and other substances in the gas in the cavity 40 will settle and accumulate in the concave collection container 4 through the effect of their own gravity, so that the microorganisms, bacteria, dust, etc. Matters such as dust just can't move independently, and the gas in the cavity 40 after material settlement and accumulation such as microorganism, bacterium, dust enters in the container body 1 through air duct 6 again, like this, the microorganism in the gas in container body 1, bacterium There are very few substances such as dust and dust, so the food can be kept fresh for a long time, so the fresh-keeping container can keep the food fresh for a long time;

At the same time, the vertically arranged air duct 6 can further prevent microorganisms, bacteria, dust and other substances in the gas in the cavity 40 from entering the container body 1, thereby further reducing the microorganisms, bacteria, dust and other substances in the gas in the container body 1. , Therefore, the preservation time of the food in the container body 1 is longer.

In summary, the fresh-keeping container can keep food fresh for a long time.

Moreover, when the fresh-keeping container keeps food fresh, it only needs to be sterilized once by conventional means such as microwave or high temperature, and the food can be kept fresh for a long time. Therefore, the fresh-keeping container is energy-saving, environmentally friendly, and easy to use.

When the food in the fresh-keeping container is used up, the fresh-keeping container can be used again after cleaning the fresh-keeping container, so the fresh-keeping container is environmentally friendly.

In addition, the fresh-keeping container has the advantages of simple structure, reasonable design, ingenious conception, safe and hygienic use, easy production, low production cost, reusable multiple times, and easy popularization.

This fresh-keeping container can be used for children's lunches, employees' meals, preservation of unpackaged takeaway food, short-distance outings, and even long-distance transportation of some perishable foods. It not only brings convenience to families, but also can be used in factory cafeterias.

The content of the above specific implementation is only the preferred embodiment of the present utility model, and the above-mentioned preferred embodiment is not used to limit the implementation scope of the present utility model; , are all covered by the scope of protection of its claims of the utility model.

Claims (8)

1. an antistaling container, is characterized in that: comprise container body, inner cap and enclosing cover;

The sealed bottom of said vesse body, the top of said vesse body has opening;

Above-mentioned inner cap removably seals and is arranged on the opening of container body;

Above-mentioned enclosing cover removably seals and is arranged on the upper end of container body;

Above-mentioned inner cap is positioned at enclosing cover, and above-mentioned inner cap is between container body and enclosing cover;

Above-mentioned inner cap and cover outward and be provided with a sedimentation collecting mechanism, said vesse body is in communication with the outside by sedimentation collecting mechanism.

2. antistaling container according to claim 1, is characterized in that: described sedimentation collecting mechanism comprises spill collection container, gas port, ventilation flue and breather hole;

Cover in above-mentioned spill collection container is located at, above-mentioned spill collection container, a formation cavity between inner cap and enclosing cover;

Above-mentioned gas port is located on the side of spill collection container;

Above-mentioned ventilation flue is located on gas port, and above-mentioned ventilation flue is positioned at spill collection container, and the lower end of above-mentioned ventilation flue is communicated with container body by gas port, the upper end of above-mentioned ventilation flue and cavity connects;

Above-mentioned breather hole is located on the end face of enclosing cover, and above-mentioned breather hole and ventilation flue depart from;

Above-mentioned cavity is in communication with the outside by breather hole.

3. antistaling container according to claim 2, is characterized in that: described ventilation flue is vertically arranged.

4. antistaling container according to claim 2, is characterized in that: described breather hole is provided with permeability cell, the lower end of above-mentioned permeability cell and cavity connects, and the upper end of above-mentioned permeability cell is in communication with the outside.

5. antistaling container according to claim 4, is characterized in that: described permeability cell stretches in cavity, and the lower end of above-mentioned permeability cell is close to the inside face of spill collection container.

6. antistaling container according to claim 4, is characterized in that: the upper end of described permeability cell is hook and loop and is positioned on the end face of enclosing cover.

7. antistaling container according to claim 1, it is characterized in that: cover in described and be provided with outside thread, said vesse body is provided with negative thread, and the negative thread on the outside thread covered in inner cap passes through, container body and inner cap seal ring removably seal and be arranged on the opening of container body.

8. antistaling container according to claim 1, it is characterized in that: described outer covering is provided with negative thread, said vesse body is provided with outside thread, and enclosing cover is removably sealed by the outside thread on container body, the negative thread covered outward and enclosing cover seal ring and is arranged on the upper end of container body.