CN218705508U - Cold-stored insulation can - Google Patents

Abstract

The utility model discloses a refrigerating and heat-insulating box, which comprises a box body and a box cover, wherein an accommodating cavity is formed below the upward bulge of the box cover, the inner side wall of the box cover is integrally formed with a connecting part, and the box cover is detachably provided with an ice box through the connecting part; the utility model discloses a case lid uplift that makes progress, the inner structure has a pair of cavity that holds, can be used for detachable installation ice chest, under the condition that the insulation can lid closed, the opening of insulation can is prolonged the limit and is less than and holds the cavity, consequently at the in-process that uses, if damaged appears in the seal part, perhaps shake acutely when carrying this insulation can and lead to having outside air leakage to come in, can in time absorb heat to this air through the ice chest, can prevent effectively that inside collection and external air from carrying out the heat exchange, effectively prolong the cold-stored time of collection, the cold-stored efficiency of improvement insulation can.

Description

Cold-stored insulation can

Technical Field

The utility model relates to an insulation can correlation technique field especially relates to a cold-stored insulation can.

Background

One type of the existing heat preservation boxes is to play a role in heat preservation by means of a heat preservation layer or heat reflection, and the existing heat preservation boxes do not have a refrigerating or heating function; another insulation can with a cooling or heating function needs to be connected with a power supply to enable a compressor or a heat exchange system to work, but the contradiction that heat is released during cooling and cold air is discharged during heating is more prominent particularly in a small space, and electronic elements have the probability of failure. The general cold storage and heat insulation box provides a closed environment, and the box body adopts vacuum materials to carry out cold drink or cold storage heat insulation, so that the external air is isolated, the heat absorption of the internal objects is prevented, and the objects in the box can be kept at a lower temperature.

As in application No.: 202021064921.1 discloses an insulation can, which is characterized by comprising a shell, a metal inner container arranged in the shell, a sealing cover covering the shell and an insulation layer arranged between the shell and the metal inner container, wherein the shell is provided with an air inlet and an air outlet, the air inlet is connected with a connecting pipe, and the connecting pipe is used for being fixedly connected with an air outlet of an air conditioner; an air layer is arranged between the heat-insulating layer and the inner container; air intake and air exit with the air bed is linked together, and the air conditioner wind that gets into by the air intake can flow through the air bed warp the air exit is discharged.

However, in the outdoor environment, there is no air conditioner around, and if a more permanent heat preservation is required, the above-mentioned heat preservation box cannot exert its advantages, and the heat preservation box is provided with an air inlet and an air outlet, so that the probability of heat exchange of the collection through the vent and the box opening is increased, and the temperature of the collection is slowly raised after a while by absorbing heat from the heat preservation box opening or the extending edge of the vent, so that a heat preservation box capable of permanent refrigeration is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold-stored insulation can to overcome the not enough that exists among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

a cold storage and heat preservation box comprises a box body and a box cover, wherein an accommodating cavity is formed below the box cover which protrudes upwards, a connecting part is integrally formed on the inner side wall of the box cover, and an ice box is detachably arranged on the box cover through the connecting part.

Further, the connecting part is of a cylindrical structure, the middle part of the connecting part is inwards sunken to form a positioning groove, and clamping holes are symmetrically formed in the two sides of the connecting part.

Further elaborating, the middle part of ice box is equipped with the connecting hole corresponding with connecting portion, and the bottom of connecting hole is provided with the bellied joint strip that upwards extends, and the lateral wall of connecting hole is provided with the joint bump with the corresponding butt in joint hole.

Further elaborating, the lateral wall of box sets firmly a pair of lock bump, and the lock bump is located and extends limit one end near the box open-ended, the case lid is provided with the lock sunken hole.

Stated further, the buckling salient points are in interference fit with the buckling sunken holes.

Stated further, the box is hinged with a handle.

Further elaborating, the box is connected with the case lid rotary type, and the box symmetry formula is equipped with a pair of articulated seat, and the case lid has set firmly the pivot, the pivot is connected with articulated seat rotary type, and the outside extension of pivot is constructed has butt portion.

Stated further, the abutting portion abuts against the outer side wall of the box body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a case lid uplift that makes progress, the inner structure has a pair of cavity that holds, the case lid inside wall can be used for detachable lock joint installation ice chest, under the condition that the insulation can lid closes, the opening of insulation can is prolonged the limit and is less than and holds the cavity, consequently at the in-process that uses, if damaged appears in the seal part, or shake acutely when carrying this insulation can and lead to having outside air leakage to come in, can in time absorb heat to this air through the ice chest, can prevent effectively that inside collection from carrying out the heat exchange with the foreign air, effectively prolong the cold-stored time of collection, the cold-stored efficiency of insulation can is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the case;

fig. 3 is a schematic perspective view of the case cover.

Reference is made to the accompanying drawings in which:

1-containing chamber, 2-connecting part, 3-alignment groove, 4-clamping hole, 5-buckling salient point, 6-buckling sunken hole, 7-lifting handle, 8-rotating shaft, 9-abutting part, 10-box cover, 11-box body, 12-cover opening handle and 13-hinged seat.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When the number of an element is referred to as "a plurality," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The present invention will be described in detail with reference to the embodiments shown in the drawings:

as shown in fig. 1-3, in the present embodiment, a cold storage and thermal insulation box is provided, which includes a box body 11 and a box cover 10, the inside of the box cover 10 and the inside of the box body 11 are both vacuum, a sealing heat insulation strip is fixedly disposed at the abutting position when the box cover 10 and the box body 11 are closed, when the box cover 10 is closed with the box body 11, the sealing degree of the box opening is good, the box cover 10 is upwardly protruded and below the accommodating chamber 1 is formed, the inner side wall of the box cover 10 is integrally formed with a connecting portion 2, the box cover 10 is detachably mounted with an ice box through the connecting portion 2, the ice box is just arranged at the extending position of the box opening when the box cover is closed, and can timely perform heat exchange with the leaked air, that is, heat absorption, so as to keep the stored goods in a low temperature state. The box body 11 is further provided with a lifting handle 7, a user can conveniently lift the heat preservation box, and the lifting handle 7 is hinged to two side walls of the box body 11.

And connecting portion 2 is the cylinder type structure, and the inside sunken structure in middle part has alignment groove 3, the bilateral symmetry formula of connecting portion 2 is constructed there is joint hole 4, and the middle part of the ice chest that uses is equipped with the connecting hole corresponding with connecting portion 2, and the bottom of connecting hole is provided with the bellied joint strip that upwards extends, and the lateral wall of connecting hole is provided with the joint bump with the corresponding butt in joint hole 4, and consequently the ice chest can be installed its dismantled and assembled at case lid 10 inboardly according to user's needs.

The side wall of the box body 11 is fixedly provided with a pair of buckling salient points 5, the buckling salient points 5 are positioned at one end, close to the opening of the box body 11, of the extending edge, the box cover 10 is provided with buckling concave holes 6, when the box cover 10 is closed, the buckling salient points 5 are in interference fit with the buckling concave holes 6, the box cover 10 and the box body 11 can be kept in a closed and reliable state under normal conditions, and the situation that the refrigerating effect is influenced when the box cover 10 is opened and leaked air enters the box body by itself is prevented; the cover 10 is recessed inward at a side away from the rotating shaft 8 to form a cover opening handle 12, and when the incubator needs to be opened, a user can open the cover 10 and the box body 11 by force through the cover opening handle 12.

Further elaborating, box 11 is connected with case lid 10 rotary type, and 11 symmetrical formulas of box are equipped with a pair of articulated seat 13, and case lid 10 has set firmly pivot 8, and pivot 8 is connected with articulated seat 13 rotary type, and the outside extension of pivot 8 is constructed with butt portion 9, and its effect is: when case lid 10 outwards opened, in order to prevent case lid 10 and 11 lateral walls of box large tracts of land collisions, make it take place deformation and lead to the heat preservation effect variation, this butt portion 9 can at first with the lateral wall butt of box 11 when consequently case lid 10 turns up for case lid 10 can not collide with 11 large tracts of land of box, and case lid 10 keeps certain angle, convenient dismantlement or the installation to the ice chest.

Opening case lid 10 before specific use and placing the article that need be refrigerated inside box 11, installing the ice chest lock joint in case lid 10 inside wall, closing case lid 10 lid afterwards, can accomplish the cold-stored of collection and preserve.

The technical features of the embodiments described above can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, however, as long as there is no contradiction between the combinations of the technical features, the combinations are considered to be within the scope described in the present specification, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the concept of the present invention, and these modifications and improvements all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (8)

1. The utility model provides a cold-stored insulation can, includes box and case lid, its characterized in that: the box cover is provided with an accommodating cavity below the upward bulge, the inner side wall of the box cover is integrally formed with a connecting part, and the box cover is detachably provided with an ice box through the connecting part.

2. A refrigerated and insulating cabinet as claimed in claim 1, characterized in that: the connecting part is of a cylindrical structure, the middle part of the connecting part is inwards sunken to form an alignment groove, and clamping holes are symmetrically formed in the two sides of the connecting part.

3. A refrigerated and insulating cabinet as claimed in claim 2 wherein: the middle part of ice box is equipped with the connecting hole corresponding with connecting portion, and the bottom of connecting hole is provided with the bellied joint strip that upwards extends, and the lateral wall of connecting hole is provided with the joint bump with the corresponding butt in joint hole.

4. A refrigerated and insulating cabinet as claimed in claim 1, characterized in that: the lateral wall of box sets firmly a pair of lock bump, and the lock bump is located and is close to box open-ended continuation limit one end, the case lid is provided with the concave hole of lock.

5. A refrigerated and insulating cabinet as claimed in claim 4 wherein: the buckling convex points are in interference fit with the buckling concave holes.

6. A refrigerated and insulating cabinet as claimed in claim 1, characterized in that: the box body is hinged with a handle.

7. A refrigerated and insulating cabinet as claimed in claim 1, characterized in that: the box is connected with the case lid rotary type, and the box symmetry formula is equipped with a pair of articulated seat, and the case lid has set firmly the pivot, the pivot is connected with articulated seat rotary type, and the outside extension structure of pivot has butt portion.

8. A refrigerated and insulating cabinet as claimed in claim 7 wherein: the abutting part abuts against the outer side wall of the box body.

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