CN210311715U

CN210311715U - Environment-friendly recyclable cold chain packaging box

Info

Publication number: CN210311715U
Application number: CN201920960563.3U
Authority: CN
Inventors: 王小芳
Original assignee: Wuhu Xintai Wood Industry Co Ltd
Current assignee: Wuhu Xintai Wood Industry Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-14
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses an environmental protection recyclable cold chain packing box in the technical field of cold chain transportation equipment, which comprises an outer box body, a first heat preservation box and a second sealing box, wherein a supporting box is arranged at the bottom of an inner cavity of the outer box body through a bolt, an inner box body is arranged at the top of the supporting box, a storage battery is arranged at the top of the inner cavity of the supporting box through a bolt, the inner box body is fixedly welded with the inner side wall of the outer box body, a cavity is formed between the inner box body and the outer box body, and a refrigerating sheet is arranged on the outer side wall of the inner box body; this setting of cold chain packing box of circulated use of environmental protection, structural design is reasonable, installs refrigeration piece, first incubator and second seal box in the inner chamber of outer box, and first incubator and second seal box are used for reducing the speed that scatters and disappears of air conditioning, and the refrigeration piece absorbs and discharges the steam in first incubator and the second seal box inner chamber to the three is long when mutually supporting the use that can effectual improvement cold chain case.

Description

Environment-friendly recyclable cold chain packaging box

Technical Field

The utility model relates to a cold chain transportation equipment technical field specifically is a cold chain packing box of circulated use of environmental protection.

Background

The cold chain box mainly adopts food-grade environment-friendly LLDPE materials, is provided with the marine stainless steel lock catch, and is used by matching with the ice bag for transporting and storing articles at low temperature. The existing cold chain packing box has a serious problem that the heat preservation effect of the cold chain packing box is poor when the cold chain packing box is used, and the use time of the cold chain packing box cannot be effectively prolonged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but environmental protection recycle's cold chain packing box to the cold chain packing box that proposes in solving above-mentioned background art when using the heat preservation effect of cold chain packing box is relatively poor, long problem when can not effectual improvement cold chain packing box uses.

In order to achieve the above object, the utility model provides a following technical scheme: the environment-friendly recyclable cold chain packaging box comprises an outer box body, a first heat preservation box and a second sealing box, wherein a supporting box is installed at the bottom of an inner cavity of the outer box body through bolts, an inner box body is placed at the top of the supporting box, a storage battery is installed at the top of the inner cavity of the supporting box through bolts, the inner box body is fixedly welded with the inner side wall of the outer box body, a cavity is formed between the inner box body and the outer box body, a refrigerating sheet is installed on the outer side wall of the inner box body, a sealing plate is inlaid at the top of the outer box body, a plurality of supporting blocks are fixed at the bottom of the outer box body through welding, a switch is installed at the bottom of the outer box body through inlaying, the switch is electrically connected with the refrigerating sheet, the switch is electrically connected with the storage battery through input, a through hole is formed in the bottom of the outer box body, the through hole, first incubator inlay in the inner chamber of interior box, the top of first incubator is inlayed and is had first sealed lid, the second seal box inlay in the inner chamber of first incubator, the top of second seal box is inlayed and is had the sealed lid of second.

Preferably, the outer side wall of the first sealing cover is inlaid with a first rubber ring, and the top of the first sealing cover is inserted with a first pull ring.

Preferably, a second rubber ring is embedded in the outer side wall of the second sealing cover, and a second pull ring is inserted into the top of the second sealing cover.

Preferably, the bottom of the sealing plate is provided with a foam plate through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: this setting of cold chain packing box of circulated use of environmental protection, structural design is reasonable, installs refrigeration piece, first incubator and second seal box in the inner chamber of outer box, and first incubator and second seal box are used for reducing the speed that scatters and disappears of air conditioning, and the refrigeration piece absorbs and discharges the steam in first incubator and the second seal box inner chamber to the three is long when mutually supporting the use that can effectual improvement cold chain case.

Drawings

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

fig. 2 is a schematic view of the structure of the support box of the present invention.

In the figure: the refrigerator comprises an outer box body 100, an inner box body 110, a refrigerating sheet 111, a sealing plate 120, a foam plate 121, a supporting box 130, a storage battery 131, a supporting block 140, a rotating plate 150, a switch 160, a first heat preservation box 200, a first sealing cover 210, a first rubber ring 211, a first pull ring 212, a second sealing box 300, a second sealing cover 310, a second rubber ring 311 and a second pull ring 312.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a but environmental protection recycle's cold chain packing box for reduce the scattering and disappearing speed of the inside air conditioning of cold chain packing box, and then when improving the use of cold chain packing box, please refer to and draw back 1-2, including outer box 100, first incubator 200 and second seal box 300.

Referring to fig. 1-2 again, the bottom of the inner cavity of the outer box 100 is provided with a support box 130, the bottom of the support box 130 is provided with four first thread grooves, the bottom of the inner cavity of the outer box 100 is provided with four second thread grooves corresponding to the first thread grooves, the support box 130 is fixedly installed at the bottom of the inner cavity of the outer box 100 through the four first thread grooves, the four second thread grooves and bolts, the inner box 110 is disposed in the inner cavity of the outer box 100, the bottom of the inner box 110 is in contact with the top of the support box 130, the top of the inner cavity of the support box 130 is provided with a storage battery 131, the top of the storage battery 131 is provided with four third thread grooves, the top of the inner cavity of the support box 130 is provided with four fourth thread grooves corresponding to the third thread grooves, the storage battery 131 is fixed at the top of the inner cavity of the support box 130 through the four third thread grooves, the four fourth thread grooves and bolts, the inner side wall of the inner box 110, a cavity is formed between the inner box body 110 and the outer box body 100, a concave groove is formed on the outer side wall of the inner box body 110, the refrigeration sheet 111 is embedded in the concave groove, a sealing plate 120 is embedded on the top of the outer box body 100, four supporting blocks 140 are distributed at the bottom of the outer box body 100 in a square shape and are fixed through welding, a switch 160 is installed at the bottom of the outer box body 100 through embedding, the switch 160 is electrically output and connected with the refrigeration sheet 111, the switch 160 is electrically input and connected with a storage battery 131, a through hole is formed in the bottom of the outer box body 100 and is communicated with the cavity, a rotating plate 150 is installed at the bottom of the outer box body 100 through a rotating shaft, a foam plate 121100 is installed at the bottom of the sealing plate 120 through bolts, the inner box body 110 and the sealing plate 120 are used for forming a cavity of a cold chain, the storage battery 131, the switch 160 and the refrigeration, The inner case 110, the support case 130, and the support block 140 are made of plastic.

Referring to fig. 1 again, the first heat preservation box 200 is embedded in the inner cavity of the inner box body 110, the first sealing cover 210 is embedded at the top of the first heat preservation box 200, the first heat preservation box 200 and the first sealing cover 210 are used for heat preservation of a first layer, and the first heat preservation box 200 and the first sealing cover 210 are made of heat preservation materials.

Referring to fig. 1 again, the second seal box 300 is embedded in the inner cavity of the first heat preservation box 200, the second seal cover 310 is embedded on the top of the second seal box 300, the second seal box 300 and the second seal cover 310 are used for heat preservation of the second layer, and the material used for the second seal box 300 and the second seal cover 310 is a heat preservation material.

Referring to fig. 1 again, in order to conveniently open and close the inner cavity of the sealing cap 200, a first rubber ring 211 is embedded on the outer side wall of the first sealing cap 210, a first pull ring 212 is inserted into the top of the first sealing

cap

210, 211 is used to improve the stability of the connection between the sealing cap 210 and the

sealing cap

200, and 212 is used to conveniently pull the sealing cap 210 out of the inner cavity of the sealing cap 200.

Referring to fig. 1 again, in order to conveniently open and close the inner cavity of the sealing cap 300, a second rubber ring 311 is embedded on the outer side wall of the second sealing cap 310, a second pull ring 312 is inserted into the top of the second sealing

cap

310, 311 is used to improve the stability of the connection between the sealing cap 310 and the sealing

cap

300, and 312 is used to conveniently pull the sealing cap 310 out of the inner cavity of the sealing cap 300.

Referring to fig. 1 again, in order to isolate the inner cavity of the outer box 100, a foam plate 121 is installed at the bottom of the sealing plate 120 through bolts, the foam plate 121 is used to prevent external air from entering the inner cavity of the outer box 100, and the foam plate 121 is made of a heat insulating material.

The first thread groove, the second thread groove, the third thread groove and the fourth thread groove are not limited to the specific number described in the embodiment, and those skilled in the art can increase or decrease the number of the first thread groove, the second thread groove, the third thread groove and the fourth thread groove as required on the premise that the device can complete the heat preservation function.

The working principle is as follows: the sealing plate 120, the first sealing cover 210 and the second sealing cover 310 are opened firstly, bagged ice cubes are placed in the inner cavity of the second sealing cover 300, articles are placed in the inner cavity of the second sealing cover 300, the second sealing cover 310, the first sealing cover 210 and the sealing plate 120 are sequentially sealed, the switch 160 is opened again, the storage battery 131 supplies power to the refrigerating sheet 111 through a wire, the refrigerating sheet 111 absorbs heat in the inner cavity of the inner box body 110 and discharges the heat through the through hole in the bottom of the outer box body 100, and therefore the loss speed of cold air in the inner cavity of the inner box body 110 is reduced.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a but environmental protection recycling cold chain packing box which characterized in that: including outer box (100), first incubator (200) and second seal box (300), supporting box (130) is installed through the bolt to the inner chamber bottom of outer box (100), interior box (110) has been placed at the top of supporting box (130), battery (131) are installed through the bolt at the top of supporting box (130) inner chamber, interior box (110) with outer box (100) inside wall butt fusion is fixed, interior box (110) with constitute a cavity between outer box (100), refrigeration piece (111) are installed to the lateral wall of interior box (110), the top of outer box (100) is inlayed and is had closing plate (120), the bottom of outer box (100) is fixed with a plurality of supporting shoes (140) through the butt fusion, switch (160) are installed through inlaying in the bottom of outer box (100), switch (160) electrical output is connected refrigeration piece (111), switch (160) electrical property input connection battery (131), open the bottom of outer box (100) has the through-hole, the through-hole with the cavity intercommunication, rotor plate (150) are installed through the rotation axis in the bottom of outer box (100), first incubator (200) inlay in the inner chamber of interior box (110), the top of first incubator (200) is inlayed and is had first sealed lid (210), second seal box (300) inlay in the inner chamber of first incubator (200), the top of second seal box (300) is inlayed and is had the sealed lid of second (310).

2. The environmentally friendly recyclable cold chain packaging box of claim 1, wherein: the outer side wall of the first sealing cover (210) is inlaid with a first rubber ring (211), and the top of the first sealing cover (210) is inserted with a first pull ring (212).

3. The environmentally friendly recyclable cold chain packaging box of claim 1, wherein: and a second rubber ring (311) is embedded on the outer side wall of the second sealing cover (310), and a second pull ring (312) is inserted into the top of the second sealing cover (310).

4. The environmentally friendly recyclable cold chain packaging box of claim 1, wherein: and the bottom of the sealing plate (120) is provided with a foam plate (121) through a bolt.