CN215246920U - Water-proof thermal insulation box - Google Patents

Abstract

The utility model discloses a water-proof insulation can, which comprises a can body, a can cover, a base and a water absorption pad, wherein the can body and the can cover enclose a closed storage space for placing an object to be insulated and an ice block, and the base is connected with the bottom of the can body; the base and the bottom plate of the box body enclose a cavity, a through hole communicated with the cavity is formed in the bottom plate of the box body, and the water absorption pad is detachably arranged in the cavity. The utility model discloses a water proof insulation can not recycle the ice bag and keep warm cold-stored, can directly put into the ice-cube, the ice-cube can contact with the object better, the refrigeration effect has been improved, and because the through-hole has on the bottom plate of box, the ice-cube melts the interior collection by the pad that absorbs water of the small part water that produces after the back can flow in the base of bottom, consequently can not aggravate further melting of ice-cube, only need regularly tear out or change in the use absorb water the pad can, cold-stored heat preservation effect has both been guaranteed, can not obviously increase the volume of insulation can again, and green.

Description

Water-proof thermal insulation box

Technical Field

The utility model relates to a storing technical field especially relates to a water proof insulation can.

Background

With the development of the fresh electric commerce industry, various heat preservation packages are more and more applied to the logistics transportation industry, heat preservation boxes seen on the market at present mainly comprise plastic boxes, foam boxes, metal boxes, wooden boxes and other heat preservation boxes made of various materials, and users can select heat preservation boxes made of different materials according to different application requirements.

However, the insulation modes of the current insulation boxes are different, and the insulation boxes are generally used together with ice bags, and a plurality of low-temperature ice bags are put into the box body of the insulation box to keep the temperature in the box body constant.

Because the ice cubes are packaged in the plastic packaging bag, the shape of the ice bag is fixed, and the ice bag cannot effectively contact objects needing heat preservation and refrigeration, and the heat preservation performance of the heat preservation mode of putting the ice bag in is very limited. If the occasion that cold-stored effect required is higher, the ice bag can only effectively be cooled down to the heat preservation object in the certain distance around it effectively, if want to realize better cold-stored cooling effect, then need place very many ice bags in the box, the weight of ice bag can surpass the weight by the heat preservation object sometimes even, has increased the weight and the volume of insulation can, and the extranal packing is difficult to retrieve after the ice bag repetitious usage, is unfavorable for the environmental protection.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies in the prior art, the utility model provides a water proof insulation can both can guarantee cold-stored heat preservation effect, can not obviously increase the volume of insulation can again, and green no longer needs the ice-cube wrapping bag moreover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water-proof heat insulation box comprises a box body, a box cover, a base and a water absorption pad, wherein a closed storage space is enclosed by the box body and the box cover so as to place an object to be heat-insulated and an ice block, and the base is connected to the bottom of the box body; the base and the bottom plate of the box body enclose a cavity, a through hole communicated with the cavity is formed in the bottom plate of the box body, and the water absorption pad is detachably arranged in the cavity.

As one embodiment, the base further includes a cover plate, a through-going taking-out hole is formed in a side wall of the base, the taking-out hole is used for taking and placing the absorbent pad, and the cover plate is used for covering the taking-out hole.

As one embodiment, the absorbent pad is at least one of a sponge layer and a silica gel layer.

In one embodiment, a tray is connected to the cover plate, and the tray is used for bearing the absorbent pad.

In one embodiment, the base further comprises a threaded fastener that secures the cover to the sidewall of the base.

In one embodiment, the through hole is plural.

As one embodiment, one side of the box body is hinged with the box cover, and the other side of the box body is connected with the box cover through a buckle.

As one embodiment, the case body and/or the case cover has a double-layer structure, and the double-layer structure is filled with a heat insulating layer.

As one embodiment, the box body further comprises an isolation bin formed on the inner surface of at least one side wall, the isolation bin is provided with an interface used for connecting a refrigerant supply device, and the isolation bin is used for rapidly refrigerating the storage space when the interior of the isolation bin is filled with refrigerant.

In one embodiment, the coolant is dry ice.

The utility model discloses a water proof insulation can not recycle the ice bag and keep warm cold-stored, can directly put into the ice-cube, the ice-cube can contact with the object better, the refrigeration effect has been improved, and because the through-hole has on the bottom plate of box, the ice-cube melts the interior collection by the pad that absorbs water of the small part water that produces after the back can flow in the base of bottom, consequently can not aggravate further melting of ice-cube, only need regularly tear out or change in the use absorb water the pad can, cold-stored heat preservation effect has both been guaranteed, can not obviously increase the volume of insulation can again, and green.

Drawings

Fig. 1 is a schematic structural view of a water-proof insulation box according to an embodiment of the present invention.

Detailed Description

In the present invention, the terms "disposed", "provided" and "connected" should be interpreted broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application.

Furthermore, 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 at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the embodiment of the utility model provides a water proof insulation can, this water proof insulation can mainly include box 1, case lid 2, base 3 and the pad that absorbs water, and box 1 encloses into confined storing space with case lid 2, can place in the storing space and treat heat retaining object and ice-cube, and base 3 connects in the bottom of box 1, and the pad that absorbs water holds wherein. Here, the base 3 and the bottom plate of the box body 1 form a cavity, a through hole 100 communicated with the cavity is formed on the bottom plate of the box body 1, and the water absorption pad is detachably arranged in the cavity. The waterproof insulation box has wide application, for example, can be used as an insulation box in a take-out box or a take-out box, and also can be used as an insulation box in an express box or an express box.

After the user directly put into storage space with ice-cube and object, the ice-cube can have more area of contact with the object, consequently can have better cold-stored effect, however, at cold-stored in-process, the ice-cube inevitably can take place the partial melting phenomenon, if the ice-cube soaks in the ice water that melts for a long time, then can accelerate melting of ice-cube, this is that people do not wish to see. Because the through hole 100 is arranged in the water-proof insulation can of the embodiment, the storage space on the upper portion of the bottom plate and the cavity on the lower portion of the bottom plate can be communicated through the through hole 100, so that water generated in the storage space can flow into the cavity below through the through hole 100 and be absorbed by the water absorption pad, the melting process of ice cakes is delayed, the ice cakes with the same volume can be used for a longer time without melting, and the refrigeration effect is better. After the water-proof insulation can is used for a period of time, the water absorption pad can be periodically detached from the base 3 below and cleaned and dried, the water absorption pad can be reused, and an ice bag is not needed to be used for refrigeration, so that a plastic packaging bag is difficult to recover.

Wherein, the pad that absorbs water can be for the better sponge layer of water absorption performance, at least one on silica gel layer, and this embodiment does not do the restriction. One or more through holes 100 may be provided, and when there are a plurality of through holes 100, the through holes may be distributed at a plurality of positions of the bottom plate, so that the generated water may be better dropped.

In order to realize the assembly and disassembly of the water absorption pad, the base 3 may further include a cover plate 30, a through-going taking-out hole is formed in a side wall of the base 3, the taking-out hole is used for taking and placing the water absorption pad, and the cover plate 30 is used for covering the taking-out hole, so that the base 3 is sealed. The base 3 may further include a threaded fastener 31, the cover 30 may be fixed to the sidewall of the base 3 by the threaded fastener 31, and the number of the threaded fasteners 31 is not limited, and may be one, or two or more.

Preferably, a tray is also attached to the cover 30 and can be used to carry the absorbent pad. When the water absorption pad is placed, the water absorption pad is placed on the tray, then the tray is communicated with the water absorption pad and is inserted into the taking-out hole together, the cover plate 30 is pushed to completely insert the tray into the base 3, and finally the cover plate 30 is fixed to the side wall of the base 3; when the water absorption pad needs to be detached, only the threaded fastener 31 needs to be detached, and the tray is pulled out, so that the operation is convenient and quick.

Optionally, one side of the box body 1 is hinged to the box cover 2, and the other side of the box body 1 is connected with the box cover 2 through a buckle. By opening the buckle, the cover 2 can be rotated to open the water-proof insulation can. In another embodiment, the case 1 and the case cover 2 may be designed to be separated from each other, and the case cover 2 may be directly covered on the opening of the case 1 when used.

In order to further ensure the heat preservation effect, the shells of the box body 1 and the box cover 2 of the embodiment can be designed into a double-layer structure, and the double-layer structure is filled with a heat insulation layer. The bilayer structure can water proof insulation can inside and outside heat transfer, and can further consolidate the heat preservation effect through pack the heat insulation layer in bilayer structure, for example, this heat insulation layer can adopt materials such as porous bubble cotton, cystosepiment, neither can obviously increase the weight of water proof insulation can, can also play more lasting heat preservation, cold-stored effect.

In consideration of the fact that objects in the water-proof insulation can require faster and better refrigeration and even freezing effects in some special scenes, the box body 1 of the embodiment further comprises at least one isolation bin 11 formed on the inner surface of the side wall, the isolation bin 11 is provided with an interface 110 used for being connected with a refrigerant supply device, the isolation bin 11 can be filled with the refrigerant when needed through the interface 110, storage space is rapidly refrigerated, and diversified requirements are met. As one of the embodiments, the refrigerant may be dry ice. When rapid refrigeration is carried out, firstly, objects and ice blocks are placed in the box body 1, the box cover 2 is covered, and finally, the dry ice is filled into the isolation bin 11 from the interface 110 by using a refrigerant supply device, a valve body can be designed on the interface 110, and the communication state of the interface 110 and the outside is closed. It is understood that a switch for controlling the supply of the refrigerant may be provided in the casing 1, and the supply state of the refrigerant may be controlled by operating the switch outside the casing 1.

To sum up, the utility model discloses a water proof insulation can not recycle the ice bag and keep warm cold-stored, can directly put into the ice-cube, the ice-cube can contact with the object better, the refrigeration effect has been improved, and because the through-hole has on the bottom plate of box, the ice-cube melts the interior pad of absorbing water that can flow into of the small part water that produces back and collects by the pad that absorbs water, consequently, can not aggravate further melting of ice-cube, only need regularly tear out or change in the use absorb water the pad can, cold-stored heat preservation effect has both been guaranteed, can not obviously increase the volume of insulation can again, and green.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims (10)

1. A water-proof heat insulation box is characterized by comprising a box body (1), a box cover (2), a base (3) and a water absorption pad, wherein the box body (1) and the box cover (2) enclose a closed storage space for placing an object to be heat-insulated and ice blocks, and the base (3) is connected to the bottom of the box body (1); the water absorption pad is characterized in that a cavity is defined by the base (3) and the bottom plate of the box body (1), a through hole (100) communicated with the cavity is formed in the bottom plate of the box body (1), and the water absorption pad is detachably arranged in the cavity.

2. The water-resisting insulation can of claim 1, wherein the base (3) further comprises a cover plate (30), a through-going taking-out hole is formed in a side wall of the base (3), the taking-out hole is used for taking and placing the water absorption pad, and the cover plate (30) is used for covering the taking-out hole.

3. The water-resisting insulation can of claim 2, wherein the water-absorbing pad is at least one of a sponge layer and a silica gel layer.

4. The water-stop thermal-insulation box of claim 2, wherein a tray is connected in the cover plate (30), and the tray is used for bearing the water absorption pad.

5. Water-stop incubator according to claim 4, characterised in that said base (3) further comprises threaded fasteners (31), said threaded fasteners (31) fixing said cover plate (30) to the side walls of said base (3).

6. The water-stop and thermal-insulation box of claim 1, wherein said through holes (100) are plural.

7. The water-resisting insulation can of claim 1, characterized in that one side of the box body (1) is hinged with the box cover (2), and the other side of the box body (1) is connected with the box cover (2) through a buckle.

8. The water-insulated heat-insulated cabinet of claim 1, characterized in that the housing of the cabinet (1) and/or the cabinet lid (2) is a double-layer structure filled with a heat-insulating layer.

9. The water-proof insulation box according to any one of claims 1 to 8, characterized in that the box body (1) further comprises at least one isolation bin (11) formed on the inner surface of the side wall, the isolation bin (11) is provided with an interface (110) for connecting a refrigerant supply device, and the isolation bin (11) is used for rapidly refrigerating the storage space when the interior of the isolation bin is filled with refrigerant.

10. The water-barrier incubator of claim 9 wherein the refrigerant is dry ice.

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