CN217836732U

CN217836732U - Heat insulation box

Info

Publication number: CN217836732U
Application number: CN202221247815.6U
Authority: CN
Inventors: 申娅婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-18
Anticipated expiration: 2032-05-23

Abstract

The utility model provides an insulation can, establish the heat preservation lid on the box opening including box and lid, the heat preservation is covered and is equipped with the inlet port, set up at the sealing member on the inlet port, the sealing member covers at the inlet port surface, there is an extension end on the sealing member, extend the end and pass the heat preservation lid to the box internal extension through the inlet port, extend and serve still to be equipped with the hem, the internal surface at the heat preservation lid is detained to the hem, the sealing member has first state and second state under the first state, the sealing member is used for the shutoff the inlet port under the second state, the sealing member can form with the through-hole of inlet port intercommunication for required air supply lets in the inside of box. The utility model discloses a be connected for joint class flexible coupling between sealing member and the heat preservation lid, the change in convenient day after can not harm the heat preservation lid yet.

Description

Heat insulation box

Technical Field

The utility model relates to a heat preservation storage facilities technical field, concretely relates to insulation can.

Background

The existing heat preservation box is a closed box body which is covered with a cover, and the temperature of articles in the box is lower and lower along with the time extension during heat preservation; when cold insulation is carried out, an ice bag needs to be placed in the heat insulation box to serve as a cold source, and if the cold insulation time is prolonged, the cover needs to be opened, and the ice bag needs to be replaced, which is troublesome. In addition, if the insulation can needs to be disinfected by ozone, the insulation can be disinfected by opening the cover, and the operation is very inconvenient.

In order to solve the above problems, in the prior art, an air inlet and a sealing element are arranged on a cover, for example, a chinese utility model patent with a patent number of 201922047033.2, in which a technical scheme for solving the above problems is described, but some disadvantages still exist, that is, the connection between the sealing element and the cover needs to be directly fixed through screws, nails or glue, and the connection is not convenient at all when the sealing element is replaced, and the cover is damaged to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model provides an insulation can, sealing member and heat preservation are connected between the lid and are joint type flexible coupling, and the change in convenient days can not harm the heat preservation lid yet.

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

the utility model provides an insulation can, includes the box and covers the heat preservation lid of establishing on the box opening, the last inlet port that is equipped with of heat preservation lid, set up on the inlet port at the sealing member, the sealing member covers at the inlet port surface, there is an extension end on the sealing member, extend the end and pass the heat preservation lid to the box internal extension through the inlet port, it still is equipped with the hem to extend to serve, the hem is detained at the internal surface of heat preservation lid, the sealing member has first state and second state under the first state, the sealing member is used for the shutoff the inlet port under the second state, the sealing member can form with the through-hole of inlet port intercommunication for required air supply lets in the inside of box.

Preferably, the sealing element comprises a plurality of elastic sheets, the elastic sheets are arranged along the circumferential direction of the air inlet hole and cover the air inlet hole in a first state; under the second state, the inlet port is used for and air supply unit intercommunication, and air supply unit's air supply pipe can make a plurality of shell fragments take place elastic deformation in order to form the through-hole, and the air supply pipe can get into the inside of box, the shell fragment laminates with the outer wall of air supply pipe mutually.

Preferably, the length of the extending end of the sealing member is the same as the thickness of the heat preservation cover.

Preferably, the sealing element is made of silica gel.

Compared with the prior art, the beneficial effects of the utility model are that, the sealing member is detained and is covered at the heat preservation through extending end and hem, and the change in the future of being convenient for does not produce the damage to the heat preservation lid, and can cover the inlet port, still possesses multiple user state.

Drawings

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

FIG. 2 is a schematic view of the sealing member of the present invention;

FIG. 3 is a schematic view of the structure of the heat-insulating cover of the present invention;

fig. 4 is a schematic view of the sealing member and the air supply pipe of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

It should be noted that when a component/part is referred to as being "disposed on" another component/part, it can be directly on the other component/part or intervening components/parts may also be present. When a component/part is referred to as being "connected/coupled" to another component/part, it can be directly connected/coupled to the other component/part or intervening components/parts may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" when used herein, is taken to specify the presence of stated features, steps or components/features, but does not preclude the presence or addition of one or more other features, steps, components/features. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

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 application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

In addition, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and to distinguish similar objects, and there is no order between the two, and no indication or implication of relative importance is to be taken. In addition, in the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.

Referring to fig. 1 to 4, an incubator includes a case 1 and an insulation cover 2 covering an opening of the case 1, the insulation cover 2 is provided with an air inlet 3, the air inlet 3 is provided with a sealing member 4, the sealing member 4 covers an outer surface of the air inlet 3, the sealing member 4 is provided with an extension end 5, the extension end 5 extends into the case 1 through the air inlet 3 and penetrates through the insulation cover 2, the extension end 5 is further provided with a folded edge 6, the folded edge 6 is fastened on an inner surface of the insulation cover 2, the sealing member 4 has a first state and a second state, in the first state, the sealing member 4 is used for plugging the air inlet 3, and in the second state, the sealing member 4 can form a through hole communicated with the air inlet 3 so as to allow an air source required by the air inlet to enter the inside of the case 1.

The air inlet 3 is arranged on the heat preservation cover 2, so that a required air source can be introduced into the box body 1 under the condition that the heat preservation cover 2 is not opened, namely, during heat preservation, a hot air source is introduced into the box body 1 through the air inlet 3 to prolong the heat preservation time; when in cold insulation, a cold air source is introduced into the box body 1 through the air inlet 3 to prolong the cold insulation time without replacing the ice bag; when the disinfection state, let in ozone to 1 inside of box through inlet port 3 and disinfect, and need not to open heat preservation lid 2, it is very convenient to operate. Meanwhile, the air inlet 3 is provided with the sealing element 4, so that the insulation can is ensured to be in a normal sealing use state when a required air source is not required to be introduced.

In some embodiments, the sealing element 4 comprises a plurality of elastic sheets 7, the elastic sheets 7 are arranged along the circumferential direction of the air inlet hole 3, and cover the air inlet hole 3 in the first state; under the second state, inlet port 3 is used for and air supply unit intercommunication, and air supply pipe of air supply unit can make a plurality of shell fragments 7 take place elastic deformation in order to form the through-hole, and the air supply pipe can get into the inside of box 1, shell fragment 7 laminates with the outer wall of air supply pipe mutually.

The shape of the air inlet hole 3 in this embodiment is circular, the number of the elastic sheets 7 in this embodiment is four, the shape of the elastic sheets 7 is fan-shaped, the four fan-shaped elastic sheets are arranged along the circumferential direction of the air inlet hole 3, in the first state, the four elastic sheets 7 form a circular sheet structure and cover the air inlet hole 3, and the circular sheet structure is provided with a cross-shaped gap. Under the second state, the air supply pipe is from the outside of heat preservation lid 2 to the below top shell fragment 7 of heat preservation lid 2 for shell fragment 7 takes place elastic deformation, in order to form the through-hole, and the air supply pipe passes the through-hole, and gets into the inside of box 1 via inlet port 3, supplies air to the inside of box 1 as required. When hot gas or cold air are introduced into the box body 1, the elastic pieces 7 can be attached to the outer wall of the air supply pipe, so that heat exchange between the interior of the box body 1 and the external environment can be reduced, and the heat preservation time or the cold preservation time can be prolonged.

In some examples, the length of the extending end 5 of the sealing element 4 is the same as the thickness of the thermal cover 2, so as to ensure that the sealing element 4 can be buckled on the thermal cover 2 more closely and ensure the sealing performance.

In some embodiments, the material of the sealing member 4 is silicone.

The utility model discloses a sealing member 4 is detained on heat preservation lid 2 through extension end 5 and hem 6, and the change in the future of being convenient for and do not produce the damage to heat preservation lid 2, and can cover inlet port 3, still possess multiple user state.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an insulation can, includes the box and covers the heat preservation lid of establishing on the box opening, the last inlet port that is equipped with of heat preservation lid, its characterized in that, set up on the inlet port at the sealing member, the sealing member covers at the inlet port surface, there is an extension end on the sealing member, extend the end and pass the heat preservation lid to the box internal extension through the inlet port, extend and serve still to be equipped with the hem, the hem is detained at the internal surface of heat preservation lid, the sealing member has first state and second state under the first state, the sealing member is used for the shutoff the inlet port under the second state, the sealing member can form with the through-hole of inlet port intercommunication for required air supply lets in the inside of box.

2. An incubator according to claim 1, wherein the sealing means comprises a plurality of resilient tabs circumferentially disposed about the air inlet aperture and covering the air inlet aperture in the first condition; under the second state, the inlet port is used for communicating with air supply equipment, and air supply pipe of air supply equipment can make a plurality of shell fragments take place elastic deformation in order to form the through-hole, and the air supply pipe can get into the inside of box, the shell fragment laminates with the outer wall of air supply pipe mutually.

3. The incubator of claim 1, wherein the seal has an extended end length that is the same as the thickness of the insulating cover.

4. The incubator of any one of claims 1-3, wherein the seal is made of silicone.