CN217397345U - Fresh-keeping device - Google Patents

Abstract

The utility model discloses a fresh-keeping device, which comprises a fresh-keeping container and a butt joint component, wherein a containing inner cavity is formed in the fresh-keeping container, and an air inlet port communicated with the containing inner cavity is formed on the side wall of the fresh-keeping container; the butt joint subassembly is including giving vent to anger the port, grafting port and guide part, give vent to anger port and conveying line intercommunication, the grafting port is connected on the port of giving vent to anger, the guide part is located the grafting port outside, the guide part inboard is formed with along the direction of keeping away from the port of giving vent to anger gradually the spigot surface that expands outward, the spigot surface is favorable to improving the port of giving vent to anger and the port accuracy of being connected of admitting air, air conditioning is from the port of admitting air, it holds in the inner chamber to give vent to anger to carry in port and the grafting port, it is full of air conditioning in the inner chamber to hold, make fruit, vegetables, give birth to fresh food such as seafood keeps in low temperature environment, safe and reliable in transportation and storage process, it is effectual to keep fresh, can reuse.

Description

Fresh-keeping device

Technical Field

The utility model belongs to the technical field of the fresh-keeping storage facilities of product, specifically speaking relates to a fresh-keeping device.

Background

Under the tradition mode of selling, to the transportation of giving birth to bright products such as vegetables, fruit, seafood, generally all be that the carrier is carried to giving birth to bright market or supermarket after buying from grower or plant, people need purchase giving birth to bright in market or supermarket, this just makes the cost of transportation higher, and gives birth to bright product turnover loaded down with trivial details, turnover process is long, the loss is big, be unfavorable for keeping fresh.

With the improvement of living standard and the improvement of logistics development of people, more and more people select online shopping, the types of online shopping are not limited to living goods, and a plurality of fresh commodities such as fruits, seafood and the like also appear in the range of online shopping.

However, the fruits, vegetables, seafood and other commodities are easy to rot at normal temperature due to short storage period, and if the commodities are not taken out or sent to the home of a client for a long time after being purchased, the commodities are easy to go bad and rot, so that the product quality and the user experience are affected, and the commodities are inconvenient to change due to the change of the product quality;

also there is the method of placing the ice-cube in the express delivery case among the prior art, and for the product is fresh-keeping, but the ice-cube weight is heavier, can melt gradually in the transportation, and the refrigeration scope is limited, and has the danger of leaking in the transportation, is unfavorable for transportation and fresh-keeping.

Therefore, the fresh-keeping device is designed for transporting and storing fruits, vegetables, seafood and the like, and keeping the fruits, the vegetables, the seafood and the like in a low-temperature state, and has great production practice and practical significance.

Disclosure of Invention

An object of the utility model is to provide a fresh-keeping device to solve the fresh-keeping effect that fruits, vegetables and seafood etc. that exist among the prior art produced poor, the limited goods scheduling problem that causes of fresh-keeping scope of transporting and depositing the in-process.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

a preservation apparatus, comprising:

the fresh-keeping container is internally provided with an accommodating inner cavity, and an air inlet port communicated with the accommodating inner cavity is formed in the side wall of the fresh-keeping container;

the butt joint component comprises an air outlet port, a plug port and a guide part, wherein the air outlet port is used for being communicated with a conveying pipeline, the plug port is connected to the air outlet port, the guide part is positioned on the outer side of the plug port, and a guide surface gradually expanding outwards along the direction far away from the air outlet port is formed on the inner side of the guide part and used for guiding the air inlet port to be connected with the air outlet port; the outer diameter of the plug port is matched with the inner diameter of the air inlet port, and the plug port extends into the air outlet port in the connection state of the air inlet port and the air outlet port.

In some embodiments of the present application, a first adsorption element is formed on the inlet port, a second adsorption element is formed on the outlet port, and the inlet port is connected to the outlet port under the mutual adsorption effect of the first adsorption element and the second adsorption element.

In some embodiments of the present application, the inlet port and the outlet port are both magnet tubes.

In some embodiments of the present application, the insertion port is gradually retracted in a direction away from the air outlet port.

In some embodiments of the present application, a seal is formed in the flow lumen of the inlet port.

In some embodiments of the present application, the sealing portion is an elastic membrane provided with a plurality of arc-shaped incisions and forming a valve structure.

In some embodiments of the present application, the freshness container outer wall is formed with a two-dimensional code.

In some embodiments of the present application, the fresh-keeping container is a thermal insulation bag, on which a handle is disposed, and the thermal insulation bag sequentially includes a liner layer, a middle interlayer and a packaging layer from inside to outside.

In some embodiments of the present application, the material of the inner container layer is an aluminum foil non-woven fabric, the material of the middle interlayer comprises polyurethane foam, and the material of the packaging layer is a PVC sandwich mesh fabric.

In some embodiments of this application, the insulated bag top is formed with gets and puts the mouth, get and put and be formed with the magic subsides on the mouth.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the application relates to a fresh-keeping device can use in multiple service environment such as transportation and storage, wherein fresh-keeping container is used for splendid attire fruit, vegetables, give vent to anger bright food such as seafood, transportation or storage in-process, the port of admitting air on the container that will keep fresh is connected on the port of giving vent to anger, it is formed with the spigot surface on the port of giving vent to anger, be favorable to improving the port of giving vent to anger and the port of admitting air's accuracy of being connected, the grafting port is pegged graft in the port of admitting air, and then with holding the inner chamber intercommunication, pipeline is used for carrying air conditioning, air conditioning is from the port of admitting air, give vent to anger during port and the grafting port carry and hold the inner chamber, be full of air conditioning in holding the inner chamber, make fruit, vegetables, give birth to bright food such as seafood keeps in low temperature environment, fresh-keeping device is safe and reliable in transportation and storage process, it is fresh-keeping effect good, can reuse.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

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

Fig. 1 is a schematic sectional view of the structure of an embodiment of the fresh keeping device provided by the present invention;

FIG. 2 is one of the schematic structural views of the docking assembly;

FIG. 3 is a second schematic view of the docking assembly;

FIG. 4 is a schematic view of the construction of the freshness retaining container;

FIG. 5 is a second schematic view of the fresh keeping container;

FIG. 6 is one of the schematic views of the seal construction;

FIG. 7 is a second schematic view of the seal structure;

in the figure, the position of the first and second end faces,

100. a fresh-keeping cabinet;

210. an air outlet port;

220. a guide portion;

221. a guide surface;

230. a plug port;

300. a preservation container;

310. an air inlet port;

311. a sealing part;

320. a handle;

330. two-dimensional codes;

400. a delivery line.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

As shown in fig. 1-3, the present application provides a fresh-keeping device, which is used for providing a low-temperature environment for goods such as fruits, vegetables and seafood during transportation and storage, and specifically, the fresh-keeping device comprises a fresh-keeping container 300 and a docking assembly 200, wherein a containing cavity is formed in the fresh-keeping container 300, goods such as fruits, vegetables and seafood are contained in the containing cavity, and an air inlet port 310 communicated with the containing cavity is formed on a side wall of the fresh-keeping container 300.

The docking assembly 200 includes an air outlet port 210, a plug port 230, and a guide portion 220, the air outlet port 210 is communicated with the conveying pipeline 400, and the cold air output from the conveying pipeline 400 is output from the air outlet port 210.

The output end of the air outlet port 210 is provided with a plug port 230, and the plug port 230 is plugged into the air inlet port 310 in an installation state, so that the accommodation cavity and the conveying pipeline 400 are communicated.

A guide portion 220 is formed on the outer side of the insertion port 230, the guide portion 220 is funnel-shaped, and a guide surface 221 which gradually expands outward along a direction away from the air outlet port 210 is formed on the inner wall of the guide portion 220 close to the insertion port 230.

In the process of connecting the fresh food container 300 and the docking assembly 200, the insertion port 230 can be better positioned in the air inlet port 310 under the guidance of the guide surface 221, so as to realize the connection between the air outlet port 210 and the air inlet port 310.

In order to stably connect the inlet port 310 and the outlet port 210 in an operating state, a first suction part is formed on the inlet port 310, a second suction part is formed on the outlet port 210, and a suction force is provided between the first suction part and the second suction part, so that the inlet port 310 and the outlet port 210 are stably connected.

Then, the outlet port 210 may be connected to the inlet port 310 by the mutual adsorption of the first and second adsorption members.

In some embodiments of the present application, the inlet port 310 and the outlet port 210 are both magnet tubes, wherein the inlet port 310 and the outlet port 210 have different magnetic poles, which ensures that the inlet port 310 and the outlet port 210 attract each other.

In order to make the insertion port 230 extend into the inlet port 310 more smoothly, the insertion port 230 is gradually retracted in a direction away from the outlet port 210.

As shown in fig. 5 to 7, in order to prevent the cold air in the fresh food apparatus from being output from the air inlet port 310 too quickly after the fresh food apparatus is separated from the docking assembly 200, a sealing portion 311 is disposed in the flow cavity of the air inlet port 310, and the sealing portion 311 is used for sealing the flow cavity of the air inlet port 310 to reduce the output of the cold air.

In some embodiments of the present application, the seal 311 is an elastic membrane comprising a plurality of valve structures, with arcuate or linear slits between adjacent valve structures,

in the process of plugging the plugging port 230, each valve structure is pushed open towards the direction of the accommodating cavity, and after the plugging port 230 is separated from the air inlet port 310, each valve structure is reset and is in close contact connection with each other.

In some embodiments of the present application, multiple layers of sealing portions 311 may be further provided, and each layer of sealing portion 311 includes multiple valve structures, so that the sealing effect is better.

The two-dimensional code 300 is formed on the outer wall of the preservation container 300; the user can scan the two-dimensional code 300 thereon for goods identification.

The conveying pipeline 400 is provided with a switch (not shown) for controlling the conveying of the cold air in the conveying pipeline 400, the switch is arranged at the position of the air outlet port 210, and when the air inlet port 310 is connected to the air outlet port 210 in a contact manner, the switch is triggered to open the conveying pipeline 400.

Of course, the switch member may be disposed at other positions, which only provides one implementation manner, and the specific switch manner is not limited herein.

As shown in fig. 4 and 5, for convenience of taking, the fresh-keeping container 300 is a thermal insulation bag, on which a handle 320 is arranged, and the thermal insulation bag sequentially includes an inner container layer, a middle interlayer and a packaging layer from inside to outside.

The material on inner bag layer is the aluminium foil non-woven fabrics, and the aluminium foil non-woven fabrics has safe clean and tidy as the direct contact layer, the advantage of the clearance of being convenient for simultaneously.

The material of the middle interlayer comprises polyurethane foam, and the polyurethane foam has a low heat conduction coefficient and a good heat insulation effect.

The material of packing layer is PVC presss from both sides the screen cloth, and it is durable, low in manufacturing cost, has certain guard action to inside intermediate layer.

And an extrusion plate can be arranged between the middle interlayer and the packaging layer, so that the shape of the packaging bag is favorably kept, and the extrusion damage to internal goods caused by violent transportation in the transportation and carrying process is avoided.

The insulated bag top is formed with gets and puts the mouth (not shown), gets to be formed with the magic subsides on putting the mouth, pastes through the magic and closes getting to put the mouth, because the magic subsides can have certain space in the connection process, when air conditioning carries excessively, unnecessary air conditioning can be followed the space output, prevents that conveying pipeline 400 from breaking down, takes place the inflation under the excessive condition of air conditioning transport, props brokenly insulated bag scheduling problem even.

This fresh-keeping device can use in the transportation, sets up a plurality of cold-stored fresh-keeping cabinets 100 in the transportation automobile body, all is provided with air outlet port 210 in each cold-stored fresh-keeping cabinet 100, and fresh-keeping container places in fresh-keeping cabinet 100, and pipeline 400 spreads throughout each fresh-keeping cabinet 100, for the fresh-keeping container 300 transport air in each fresh-keeping cabinet 100, ensures the freshness of commodities such as fruit, vegetables and seafood.

This fresh-keeping device can also set up at the express delivery website, sets up a plurality of cold-stored fresh-keeping cabinets 100 at the express delivery website, and after the express delivery reachd, the express delivery is kept in fresh-keeping cabinet 100, under the condition that can not in time deliver to, guarantees the freshness of commodities such as fruit, vegetables and seafood.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above embodiments of the present invention are only examples, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also intended to be covered by the scope of the present invention.

Claims (10)

1. A freshness retaining device, comprising:

the fresh-keeping container is internally provided with an accommodating inner cavity, and an air inlet port communicated with the accommodating inner cavity is formed in the side wall of the fresh-keeping container;

the butt joint component comprises an air outlet port, a plug port and a guide part, wherein the air outlet port is used for being communicated with a conveying pipeline, the plug port is connected to the air outlet port, the guide part is positioned on the outer side of the plug port, and a guide surface gradually expanding outwards along the direction far away from the air outlet port is formed on the inner side of the guide part and used for guiding the air inlet port to be connected with the air outlet port; the outer diameter of the plug-in port is matched with the inner diameter of the air inlet port, and the plug-in port extends into the air outlet port when the air inlet port is connected with the air outlet port.

2. The freshness retaining device of claim 1,

the air inlet port is provided with a first adsorption part, the air outlet port is provided with a second adsorption part, and the air inlet port is connected to the air outlet port under the mutual adsorption action of the first adsorption part and the second adsorption part.

3. The freshness retaining device of claim 1,

the air inlet port and the air outlet port are both magnet tubes.

4. The freshness retaining device of claim 1,

the inserting port is gradually retracted inwards along the direction far away from the air outlet port.

5. The freshness retaining device of claim 1,

a sealing part is formed in the flow cavity of the air inlet port.

6. The freshness retaining device of claim 5,

the seal is an elastic membrane comprising a plurality of valve structures.

7. The freshness retaining device of claim 1,

the outer wall of the fresh-keeping container is provided with a two-dimensional code.

8. The freshness retaining device of claim 1,

the fresh-keeping container is a heat-insulating bag, a handle is arranged on the heat-insulating bag, and the heat-insulating bag sequentially comprises an inner container layer, a middle interlayer and a packaging layer from inside to outside.

9. The freshness retaining device of claim 8,

the material of inner bag layer is the aluminium foil non-woven fabrics, the material of intermediate layer includes polyurethane foam, the material of packaging layer is PVC presss from both sides the screen cloth.

10. The freshness retaining device of claim 8,

a taking and placing opening is formed above the heat-insulating bag, and a magic tape is formed on the taking and placing opening.

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