A new type of incubator

Abstract

The utility model belongs to the technical field of heat preservation box, concretely relates to a novel heat preservation box, include: box body (1), upper cover (2), the rear side edge of upper cover is hinged with the rear side edge of box body upper end opening, still include: a rear side edge and the flexible sheet (3) of upper cover upper surface fixed connection, the sealing block (4) established in the flexible sheet bottom, be equipped with the heat preservation layer (5) in the upper cover, be equipped with the object taking perforation (201) of taking object for taking and placing object in the upper cover and be equipped with the heat preservation layer, the surface of the object taking perforation and the combination of two inlaying the sealing block in the object taking perforation and be equipped with the heat preservation layer, the surface of the object taking perforation and the combination of two inlaying the sealing block in the object taking perforation and be equipped with the heat preservation layer, the utility model does not need to open the object taking perforation when taking and placing object, and the sealing block is inlayed in it, prevents the heat preservation effect of heat preservation box inside from being influenced, through setting up the structure of connecting piece, magnet and magnet buckle, fixed sealing block, prevent sealing block from taking out from the object taking perforation, compared with prior art, the utility model discloses heat preservation box has the effect that taking and placing object is convenient.

Description

Technical Field

[0001] This utility model relates to the field of insulated boxes, specifically to an insulated box that is easy to carry and easy to put in and take out items. Background Technology

[0002] When carrying insulated food and drinks for outdoor activities, to prevent spoilage due to increased temperature or melting of frozen food, these items are usually placed in an insulated box. To further extend the insulation time, ice packs are also placed inside the box to maintain a low temperature. Current insulated boxes consist of a main body with an insulation layer on the inner wall. A lid is fixedly connected to the rear of the main body at the opening, allowing it to rotate around this connection point when opened. A standard zipper connects the main body and the lid for opening and closing. This design requires fully unzipping the lid and opening the lid to retrieve or place items, which is inconvenient. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a new type of insulated box.

[0004] The technical solution is as follows: A novel insulated box includes: a box body, a top cover, the rear edge of the top cover being hinged to the rear edge of the upper opening of the box body; it also includes: a flexible sheet whose rear edge is fixedly connected to the upper surface of the top cover, and a sealing block disposed on the bottom surface of the flexible sheet; the top cover is provided with an insulation layer, and a retrieval hole for taking out and putting in items is provided inside the top cover through the insulation layer; the sealing block is embedded in the retrieval hole and the surfaces of the two are in contact.

[0005] Preferably, the flexible sheet has a connecting piece integrally formed therewith on its front side, and a magnet is provided on the bottom surface of the connecting piece; the upper surface of the top cover has a magnetic buckle located in front of the retrieval hole; the magnet and the magnetic buckle are attracted to each other.

[0006] Preferably, the sealing block and the retrieval hole are square and have the same thickness.

[0007] Preferably, the opening formed by the connection between the box body and the top cover is provided with a waterproof zipper, and the waterproof zipper is provided with a zipper head.

[0008] Preferably, it also includes two shoulder straps, the lower ends of which are connected to the lower parts of the two sides of the case body, and the upper ends are connected to the upper part of the front surface of the case body; each shoulder strap is provided with an adjustment buckle.

[0009] Preferably, each shoulder strap has a connecting buckle on its inner side; it also includes two connecting straps, one end of which is connected to the two connecting buckles respectively; one connecting strap has a male buckle at the other end, and the other connecting strap has a female buckle that is inserted into the male buckle at the other end.

[0010] Technical advantages: The insulated box of this utility model has an insulation layer inside the upper cover and a retrieval hole inside the upper cover, which is equivalent to opening a window for taking out and putting in items. In order to seal the retrieval hole, a sealing block is also provided. When the retrieval hole does not need to be opened, the sealing block is embedded in it to prevent the insulation effect inside the insulated box from being affected. The sealing block is fixed by a structure of connecting piece, magnet and magnetic buckle to prevent the sealing block from falling out of the retrieval hole. Compared with the prior art, the insulated box of this utility model has the effect of convenient retrieval and placement of items. Attached Figure Description

[0011] Figure 1 This is a front perspective view of the novel insulated box according to an embodiment of the present utility model;

[0012] Figure 2 This is a perspective view of the sealing block of the novel insulated box in the open state according to an embodiment of the present utility model;

[0013] Figure 3 This is a rear perspective view of the novel insulated box according to an embodiment of the present utility model;

[0014] Figure 4 This is a perspective view of the novel insulated box with its top cover open, according to an embodiment of the present invention.

[0015] Attached reference numerals: Box body - 1, Top cover - 2, Access hole - 201, Flexible sheet - 3, Sealing block - 4, Insulation layer - 5, Connecting piece - 301, Magnet - 6, Magnetic buckle - 7, Waterproof zipper - 8, Shoulder strap - 9, Adjusting buckle - 10, Zipper head - 11, Connecting buckle - 12, Connecting strap - 13, Male buckle - 14, Female buckle - 15. Detailed Implementation

[0016] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0017] like Figures 1-4As shown, this utility model embodiment provides a novel insulated box, including: a box body 1, a top cover 2, the rear edge of the top cover being hinged to the rear edge of the upper opening of the box body; it also includes: a flexible sheet 3 whose rear edge is fixedly connected to the upper surface of the top cover, and a sealing block 4 disposed on the bottom surface of the flexible sheet; the top cover is provided with an insulation layer 5, and a through-hole 201 for taking out and putting in items is provided inside the top cover through the insulation layer; the sealing block is embedded in the through-hole and the surfaces of the two are in contact; this is equivalent to opening a window for taking out and putting in items inside the top cover, and the sealing block can be made of flexible material. When the sealing block is embedded in the through-hole, it is in contact with the inner wall of the through-hole, thereby having a good sealing effect. Here, the rear edge of the top cover being hinged to the rear edge of the upper opening of the box body means that the rear edge of the top cover and the rear edge of the upper opening of the box body are connected by a flexible material so that the top cover 2 can rotate relative to the box body 1.

[0018] like Figures 1-2 As shown, the flexible sheet 3 has a connecting piece 301 integrally formed with it on the front side, and a magnet 6 is provided on the bottom surface of the connecting piece; the upper surface of the cover has a magnetic buckle 7 located in front of the retrieval hole 201; the magnet and the magnetic buckle are attracted to each other to prevent the sealing block 4 from coming out of the retrieval hole 201 during carrying, thereby affecting the heat preservation effect.

[0019] like Figure 2 , Figure 4 As shown, the sealing block 4 and the retrieval hole 201 are square and have the same thickness. Therefore, when the sealing block is embedded in the retrieval hole 201, the side of the sealing block fits better with the inner wall of the retrieval hole.

[0020] like Figure 1 As shown, a waterproof zipper 8 is provided at the opening formed by the connection between the box body 1 and the top cover 2. A zipper head 11 is provided on the waterproof zipper to prevent liquid from entering the box body from the opening, while also having a heat preservation effect and preventing the inside of the box body from communicating with the outside.

[0021] like Figures 2-3 As shown, for easy carrying, it also includes two shoulder straps 9. The lower ends of the two shoulder straps are connected to the lower parts of the two sides of the case body 1, and the upper ends are connected to the upper part of the front surface of the case body. Each shoulder strap is provided with an adjustment buckle 10 for adjusting the length of the shoulder strap. The adjustment buckle structure is commonly used for adjusting the length of backpack shoulder straps and belongs to the prior art.

[0022] like Figure 3As shown, in order to prevent the carrying straps from slipping off the shoulders when carrying the insulated box, each carrying strap 9 has a connecting buckle 12 on its inner side; it also includes two connecting straps 13, one end of which is connected to the two connecting buckles respectively; the other end of one connecting strap is provided with a male buckle 14, and the other end of the other connecting strap is provided with a female buckle 15 that is inserted into the male buckle.

[0023] This utility model of a backpack-style insulated box can be used not only as a picnic bag for outdoor use, but also as a lunch bag for work and a baby carrier.

[0024] In the above description, it should be noted that the terms "installation", "connection", "connection" and other related terms should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components; "set at" should be understood as "installed at" or "set at", including installation methods such as fixed installation and movable installation.

[0025] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Any equivalent structures made based on the description and drawings of this utility model, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A novel insulated box, comprising: The box body (1) and the top cover (2) are hinged to the rear edge of the top cover and the rear edge of the opening at the top of the box body. The box body is characterized by further comprising: a flexible sheet (3) whose rear edge is fixedly connected to the upper surface of the top cover, and a sealing block (4) disposed on the bottom surface of the flexible sheet; the top cover is provided with a heat insulation layer (5), and a retrieval hole (201) for taking out and putting in items is provided in the top cover through the heat insulation layer; the sealing block is embedded in the retrieval hole and the surfaces of the two are in contact with each other.

2. The novel insulated box as described in claim 1, characterized in that, The flexible sheet (3) has a connecting piece (301) integrally formed with it on its front side, and a magnet (6) is provided on the bottom surface of the connecting piece; the upper surface of the cover has a magnetic buckle (7) located in front of the retrieval hole (201); the magnet and the magnetic buckle are attracted to each other.

3. A novel insulated box as described in claim 2, characterized in that, The sealing block (4) and the retrieval hole (201) are square and have the same thickness.

4. A novel insulated box as described in claim 3, characterized in that, A waterproof zipper (8) is provided at the opening formed by the connection between the box body (1) and the top cover (2), and a zipper head (11) is provided on the waterproof zipper.

5. A novel insulated box as described in claim 2, characterized in that, It also includes two shoulder straps (9), the lower ends of which are connected to the lower parts of the two sides of the case body (1) respectively, and the upper ends are connected to the upper part of the front surface of the case body; each shoulder strap is provided with an adjustment buckle (10).

6. A novel insulated box as described in claim 5, characterized in that, Each shoulder strap (9) has a connecting buckle (12) on its inner side; it also includes two connecting straps (13), one end of which is connected to the two connecting buckles respectively; one end of one connecting strap is provided with a male buckle (14), and the other end of the other connecting strap is provided with a female buckle (15) that is inserted into the male buckle.

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