CN209351770U - Folding incubator - Google Patents

Abstract

The utility model discloses a foldable heat preservation box, which comprises a box body with an upper opening and a cover body. The box body includes an outer coating layer and an inner support layer. The support layer includes a base and a surrounding frame. The base is located in the surrounding frame, the base and the cladding layer are arranged separately, the surrounding frame includes a front wall, a rear wall and two opposite side walls, and a receiving groove for accommodating the base is left on the rear wall, so The side wall is divided into two parts that are hinged to each other along the middle in the transverse direction, and the side wall is hinged to the front wall and the rear wall respectively. The utility model makes the surrounding frame form a support layer, and the whole incubator can be used for internal items when unfolded. It is effectively protected from being squeezed by the outside world, and at the same time, it can be folded after use to reduce the space and be used again.

Description

Collapsible Insulated Box

technical field

The utility model belongs to the field of thermal insulation boxes for logistics, and more specifically relates to a foldable thermal insulation box.

Background technique

At present, the goods transported in the express delivery industry are packaged in cartons or plastic bags, which are easily damaged and are all disposable. After the cartons are soaked in water, they cannot be used any longer, causing a lot of waste.

The Chinese patent application number 201520229062X discloses a foldable logistics packaging box, which includes a box body with an upper opening and a cover body. The upper edge and the lower edge of the cover are connected by a zipper. The zipper includes a pair of zipper straps and a slider. The second zipper tape at the edge of the mouth is formed, and the base is provided with a third zipper tape matched with the first zipper tape on the outer periphery of the frame. When the packing box is in use, the frame is unfolded upwards, and the first The zipper tape is pulled together with the second zipper tape of the frame, and the slider is locked by the smart lock on the cover. When the box is in the storage state, the frame is folded downwards. At this time, the first zipper tape of the cover and the base The third zip strap closes.

It uses a soft frame so that the cover can be combined with the base, but during transportation, the items are placed in it, and the entire packing box cannot provide effective supporting functions. When pressed by other packing boxes, it will directly press the items inside .

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a support layer in which the surrounding frame is formed. When the entire incubator is unfolded, it can effectively protect the internal items from being squeezed by the outside. At the same time, it can be folded after use A collapsible incubator that reduces space and reuses it.

In order to achieve the above object, the utility model provides the following technical solutions: a foldable insulated box, comprising a box body with an upper opening and a cover body, the box body includes an outer cladding layer and an inner support layer, the The support layer includes a base and a surrounding frame, the base is located in the surrounding frame, the base and the cladding layer are separately arranged, the surrounding frame includes a front wall, a rear wall and two opposite side walls, and the rear wall An accommodating groove for accommodating the base is reserved, and the side wall is divided into two mutually hinged parts along the middle in the transverse direction, and the side wall is respectively hinged with the front wall and the rear wall.

Further, hinged connecting pieces are provided at the hinged edges of the side walls.

Further said connecting piece is a flexible connecting belt.

Further, the cladding layer is fixedly connected to the front wall, the rear wall and the side walls.

Further, the accommodating groove on the rear wall is formed by extending from the rear wall to the side wall.

Further, a sealed zipper is provided between the cover and the box, and the covering layer is a waterproof covering layer.

Further, the cover is hinged to the front wall or the rear wall.

Compared with the prior art, the beneficial effect of the utility model is: by setting each surface of the box body as a hard support layer, the whole box body has a certain compression resistance, wherein the base can be against the side wall to prevent the side wall The wall is folded inwards so that the whole box maintains a supporting posture; after use, the base can be folded upwards into the receiving groove, at this time the side walls have no limiting parts and can be folded and rotated so that the two side walls Folding inside, at the same time, the front wall and the rear wall will be close to each other, and then the entire box body will be folded together again, and the cover body can also be folded directly on the front wall or the rear wall, reducing the overall occupied space and making it easy to use again.

Description of drawings

Fig. 1 is the three-dimensional structure diagram of the utility model foldable incubator;

Fig. 2 is the three-dimensional structural diagram when the cladding layer is removed from the foldable incubator of the present invention;

Fig. 3 is a three-dimensional structure diagram when partly folded in the utility model;

Fig. 4 is a three-dimensional structural view of the utility model when fully folded.

Reference signs: 1, cover body; 2, box body; 21, side wall; 22, rear wall; 23, front wall; 24, base; 3, coating layer; 4, inner positioning boss; 5, sealing zipper .

Detailed ways

The embodiment of the foldable incubator of the present invention will be further described with reference to Fig. 1 to Fig. 4 .

A foldable insulated box, comprising a box body 2 with an upper opening and a cover body 1, the box body 2 includes an outer cladding layer 3 and an inner support layer, the support layer includes a base 24 and a surrounding frame, the The base 24 is located in the surrounding frame, and the base 24 is separated from the coating layer 3. The surrounding frame includes a front wall 23, a rear wall 22 and two opposite side walls 21, and the rear wall 22 has a The accommodating groove of the base 24 , the side wall 21 is divided into two mutually hinged parts along the middle in the transverse direction, and the side wall 21 is respectively hinged with the front wall 23 and the rear wall 22 .

Wherein the support layer has a certain thickness, and when the base 24 is at the bottom, the base 24 will be against the side wall 21 to prevent the side wall 21 from turning inwards, and when the base 24 is turned into the receiving groove on the rear wall 22, the side wall will 21 will no longer be blocked by the base 24 and can be folded inward freely.

In this embodiment, in order to ensure that the box body 2 can be folded smoothly and support the articles, it is preferable to use connectors to connect all hinged positions with the side walls 21, as shown in Figure 2, between the side walls 21 and the rear wall 22 Connectors are respectively provided at the inner side a of the connection, the outer side b where the side wall 21 is connected to the side wall 21, and the inner side c where the side wall 21 is connected to the front wall 23, and this connector is preferably a flexible connecting belt, such as a cloth belt Or adhesive tape or other materials that can be easily bent; at this time, the support layer as a whole can be separated or connected with the covering layer 3, so that the support layer can be completely removed and the covering layer 3 can be cleaned.

Of course, the cladding layer 3 can also be connected with the supporting layer, specifically, except for the base 24, it can be fixedly connected with the cladding layer 3, and can be fixed with glue. Layer 3 acts as a connector at each hinge.

Preferably, the accommodating groove on the rear wall 22 is formed by extending from the rear wall 22 to the side wall 21, and is directly integrally formed during production, which is convenient for mass production and assembly.

Preferably in this embodiment, a sealing zipper 5 is arranged between the cover 1 and the box body 2, and the coating 3 is a waterproof coating 3, and the sealing zipper 5 and the waterproof coating 3 can be sealed together. The inside of the incubator is isolated from the outside, preventing water from entering while maintaining heat.

The cover body 1 is hinged to the front wall 23 or the rear wall 22. In this embodiment, as shown in the figure, the cover body 1 is hinged to the rear wall 22, and a flexible connection is also provided at the hinge joint of the cover body 1 and the rear wall 22. belt, so that the cover body 1 can be smoothly folded and attached to the rear wall 22.

In this embodiment, the opening of the box body 2 is preferably provided with an inner positioning boss 4, and the cover body 1 can completely cover the inner positioning boss 4, so as to ensure the stability of the box body 2, that is, the stability of the entire incubator, Second, the sealing performance can be enhanced.

In this embodiment, the box body 2 can also be arranged in three layers, and a layer of coating layer 3 is provided inside the supporting layer, that is, two layers of coating layers 3 sandwich the supporting layer.

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (6)

1. a kind of folding incubator, cabinet and lid including upper opening, it is characterised in that: the cabinet includes external Clad and internal supporting layer, the supporting layer includes pedestal and peripheral frame, and the pedestal is located in peripheral frame, the pedestal and packet Coating split settings, the peripheral frame include antetheca, rear wall and two opposite side walls, and there are the appearances for accommodating pedestal on the rear wall Receive slot, the side wall is horizontally divided into the two parts being hinged along centre, and the side wall is cut with scissors respectively with antetheca and rear wall It connects；

Pressure-sealing zipper is provided between the lid and cabinet, the clad is waterproof clad.

2. folding incubator according to claim 1, it is characterised in that: be provided at the hinge side of the side wall Connector hingedly.

3. folding incubator according to claim 2, it is characterised in that: the connector is flexible link belt.

4. folding incubator according to claim 1 or 2 or 3, it is characterised in that: the clad and antetheca, after Wall and side wall are fixedly connected with.

5. folding incubator according to claim 4, it is characterised in that: holding tank on the rear wall from rear wall to Sidewall direction extends.

6. folding incubator according to claim 5, it is characterised in that: the lid and antetheca or rear wall are hinged.