CN212738966U

CN212738966U - Fresh cold chain packaging container capable of being recycled

Info

Publication number: CN212738966U
Application number: CN202021632600.7U
Authority: CN
Inventors: 赵俊华
Original assignee: Tianjin Tianzecheng Packing Products Co ltd
Current assignee: Tianjin Tianzecheng Packing Products Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-19
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a recyclable fresh cold chain packaging container, in particular to the technical field of fresh packaging, which comprises a box body and a side door, wherein a refrigeration and heat preservation mechanism is arranged inside the box body; cold-stored heat preservation mechanism includes the partition panel, T style of calligraphy joint groove has all been seted up on partition panel bottom and the inside top of box, partition panel inside is equipped with two storage tanks, two storage tank top is all fixed and is equipped with two T style of calligraphy joint pieces, two the feed port has all been seted up on storage tank top, two the inside sealed lid that all is equipped with of feed port, the inside polymer refrigerant of having the polyacrylic polyol of storage tank, box and side door are formed by first insulating layer, second insulating layer, third insulating layer suppression. The utility model discloses a cold-stored heat preservation mechanism can be cold-stored to giving birth to bright product, and can continuously keep the box inside to be in the low temperature state, no longer need use the ice bag, environmental protection safety more.

Description

Fresh cold chain packaging container capable of being recycled

Technical Field

The embodiment of the utility model provides a relate to and give birth to bright packing technical field, concretely relates to but fresh cold chain packaging container of cyclic use.

Background

Along with the continuous improvement of living standard, people have higher and higher requirements on commodity quality and purchasing convenience, and the quality of fresh products is most easily damaged in all daily consumer goods, so that the requirements on logistics links such as storage, transportation and distribution of the fresh products are higher, the product quality needs to be protected by depending on a whole cold chain, and therefore, the fresh cold chain packaging container capable of being recycled is necessary.

The prior art has the following defects: most of the heat preservation and heat insulation effects of the fresh cold chain packaging containers capable of being recycled are not good, the fresh products can be effectively stored only by placing ice bags in the fresh products, the ice bags are more and easy to discard randomly to cause pollution, and the environment is not saved enough.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a but fresh cold chain packaging container of circulated use, can refrigerate fresh product through cold-stored heat preservation mechanism, and can continuously keep the inside low temperature state that is in of box, no longer need use the ice bag, environmental protection safety more, because the heat preservation thermal-insulated effect of most of fresh cold chain packaging container of circulated use is not good among the solution prior art, need place the ice bag in fresh product inside, just can effectively preserve fresh product, lead to the more easy random abandonment of ice bag to produce the pollution, problem of not enough environmental protection.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a fresh cold chain packaging container of circulated use, includes box and side door, the side door is established in box one side, the spring hinge is passed through to side door bottom and box bottom, hasp fixed connection, its characterized in that are passed through on side door top and the box top: a refrigerating and heat-preserving mechanism is arranged inside the box body;

the refrigeration and heat preservation mechanism comprises a partition panel, the partition panel is fixedly arranged in a box body, T-shaped clamping grooves are formed in the bottom end of the partition panel and the top end of the interior of the box body, two storage tanks are arranged in the partition panel, the two storage tanks are respectively arranged at the bottom of the top end of the interior of the box body and the bottom of the partition panel, two T-shaped clamping blocks are fixedly arranged at the top ends of the two storage tanks, four T-shaped clamping blocks are respectively clamped in the two T-shaped clamping grooves, feed holes are formed in the top ends of the two storage tanks, sealing covers are arranged in the two feed holes, the sealing covers are connected with the storage tanks through threads, a polymer refrigerant of polyacrylic acid polyol is stored in the storage tanks, the box body and a side door are formed by pressing a first heat insulation layer, a second heat insulation layer, the third heat insulation layer is arranged as an inner surface, and the second heat insulation layer is arranged between the first heat insulation layer and the third heat insulation layer.

Further, the inside two of being equipped with of box puts the thing frame, two put the thing frame and establish respectively in partition panel top and bottom.

Further, the spout, two have all been seted up to partition panel top and the inside bottom of box put thing frame bottom and all fixed two sliders, four of being equipped with the slider joint is inside two spouts respectively.

Further, the first and third thermal insulation layers are made of a polypropylene material.

Further, the second insulation layer is made of polyurethane foam.

Furthermore, a handle is fixedly arranged on one side of the side door, a portable handle is fixedly arranged at the top end of the box body, and a telescopic pull rod is fixedly arranged on the other side of the box body.

Furthermore, the outer ends of the handle, the hand-held handle and the telescopic pull rod are wrapped with protective sleeves.

Furthermore, the bottom end of the box body is fixedly provided with a movable wheel.

The embodiment of the utility model provides a have following advantage:

the utility model discloses an it puts cold bright product to put thing frame inside holding, then alright play cold-stored effect to cold bright product with the polymer refrigerant that utilizes the polyacrylic polyol after freezing, utilize first insulating layer, second insulating layer, third insulating layer can play fine thermal-insulated heat preservation effect, can continuously keep the inside low temperature state that is in of box, compare with prior art, can refrigerate to bright product, and can continuously keep the inside low temperature state that is in of box, no longer need use the ice bag, environmental protection safety more.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a sectional view of the box body provided by the present invention;

FIG. 3 is a material composition diagram of the box body and the side door according to the present invention;

FIG. 4 is an enlarged view of the part A structure of FIG. 2 according to the present invention;

fig. 5 is a perspective view of the storage box provided by the present invention;

in the figure: the device comprises a box body 1, a partition plate 2, a storage frame 3, a sliding groove 4, a sliding block 5, a storage box 6, a polymer refrigerant of 7-component acrylic polyol, an 8T-shaped clamping groove, a 9T-shaped clamping block, a feeding hole 10, a sealing cover 11, a first heat-insulating layer 12, a second heat-insulating layer 13, a third heat-insulating layer 14, a side door 15, a handle 16, a handle 17, a telescopic pull rod 18, a protective sleeve 19 and a movable wheel 20.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached drawings of the specification 1-5, the fresh cold chain packaging container capable of being recycled comprises a box body 1 and a side door 15, wherein the side door 15 is arranged on one side of the box body 1, the bottom end of the side door 15 is hinged with the bottom end of the box body 1 through a spring hinge, and the top end of the side door 15 is fixedly connected with the top end of the box body 1 through a buckle, and the fresh cold chain packaging container is characterized in that: a refrigerating and heat-preserving mechanism is arranged inside the box body 1;

cold-stored heat preservation mechanism includes partition panel 2, partition panel 2 is fixed to be established inside 1 box, T style of calligraphy joint groove 8 has all been seted up on partition panel 2 bottom and 1 inside top of box, partition panel 2 is inside to be equipped with two storage tanks 6, two storage tanks 6 are established respectively in 1 inside top bottom of box and partition panel 2 bottom, two storage tank 6 top all is fixed and is equipped with two T style of calligraphy joint pieces 9, four T style of calligraphy joint piece 9 difference joint is inside two T style of calligraphy joint groove 8, two storage tank 6 top has all seted up feed port 10, two feed port 10 is inside all to be equipped with sealed lid 11, sealed lid 11 and storage tank 6 pass through threaded connection, storage tank 6 is inside to store polymer refrigerant 7 of many acrylic polyol, box 1 and side door 15 are by first insulating

layer

12, 12, The second heat insulation layer 13 and the third heat insulation layer 14 are pressed, the first heat insulation layer 12 is arranged as an outer surface, the third heat insulation layer 14 is arranged as an inner surface, and the second heat insulation layer 13 is arranged between the first heat insulation layer 12 and the third heat insulation layer 14.

Further, 1 inside two thing frames 3, two of putting that are equipped with of box are put thing frame 3 and are established respectively in partition panel 2 top and bottom, put the inside cold and fresh product that can place of thing frame 3.

Further, spout 4, two have all been seted up to 2 tops of partition panel and 1 inside bottoms of box put 3 bottoms of thing frame and all fixedly be equipped with two sliders 5, four slider 5 joint respectively is inside two spouts 4, and spout 4 and slider 5 can play the effect of direction for putting 3 removal of thing frame.

Further, the first thermal insulation layer 12 and the third thermal insulation layer 14 are made of polypropylene materials, and the polypropylene materials are colorless, odorless, nontoxic and semitransparent solid substances, have chemical resistance, heat resistance, electrical insulation, high-strength mechanical properties, good high-wear-resistance processing properties and the like, are not easy to damage, and can be repeatedly used.

Further, the second heat insulation layer 13 is made of a polyurethane foam material, the polyurethane hard foam body is a novel synthetic material with heat insulation and waterproof functions, the heat conductivity coefficient of the polyurethane hard foam body is low, the polyurethane hard foam body is the lowest heat conductivity coefficient of all heat insulation materials, a good heat insulation effect can be achieved, and the interior of the box body 1 can be continuously kept in a low-temperature state.

Further, the fixed handle 16 that is equipped with in side door 15 one side, the fixed portable handle 17 that is equipped with in 1 top of box, the fixed telescopic pull rod 18 that is equipped with of 1 opposite side of box, pulling handle 16 conveniently opens side door 15, holds portable handle 17 and carries box 1, holds telescopic pull rod 18, conveniently promotes box 1 and removes.

Furthermore, the outer ends of the handle 16, the carrying handle 17 and the telescopic pull rod 18 are wrapped by protective sleeves 19, so that a good anti-skidding effect is achieved, and the hands of a user can be protected.

Further, the bottom end of the box body 1 is fixedly provided with a moving wheel 20, and the box body 1 is conveniently moved by the moving wheel 20.

The implementation scenario is specifically as follows: firstly, when the refrigerator is not used, the storage box 6 can be taken out from the interior of the refrigerator body 1 and is placed in a freezing chamber for freezing after being taken out, polymer refrigerant 7 of the polyacrylic acid polyatomic alcohol is stored in the storage box 6, the polymer refrigerant 7 of the polyacrylic acid polyatomic alcohol is an upgrading substitute product of ice blocks and can be used for preserving heat and keeping freshness of food, refrigerating preparation and the like, a cold and fresh product is placed in the storage frame 3, then the storage frame 3 is pushed into the interior of the refrigerator body 1, the sliding groove 4 and the sliding block 5 can play a role in guiding the movement of the storage frame 3, then the T-shaped clamping block 9 is clamped in the T-shaped clamping groove 8, the storage box 6 is pushed into the interior of the refrigerator body 1, at the moment, the T-shaped clamping groove 8 can clamp the T-shaped clamping block 9, one is used for fixing the storage box 6, and the other is used for guiding the movement of the storage box 6 and, then, the frozen polymer refrigerant 7 of the polyacrylic acid polyatomic alcohol can be used for refrigerating cold and fresh products, the box body 1 and the side door 15 are formed by pressing a first heat insulation layer 12, a second heat insulation layer 13 and a third heat insulation layer 14, the first heat insulation layer 12 and the third heat insulation layer 14 are made of polypropylene materials, the polypropylene materials are colorless, odorless, nontoxic and semitransparent solid substances, have chemical resistance, heat resistance, electric insulation, high-strength mechanical property, good high-wear-resisting processing property and the like, are not easy to damage and can be repeatedly used, the second heat insulation layer 13 is made of polyurethane materials, the polyurethane hard foam is a novel synthetic material with heat preservation and waterproof functions, has low heat conductivity coefficient, is the lowest heat conductivity coefficient in all heat preservation materials, can play a good heat insulation effect and can continuously keep the interior of the box body 1 in a low-temperature state, the utility model discloses a cold-stored heat preservation mechanism can be cold-stored to giving birth to bright product, and can continuously keep 1 inside low temperature states that are in of box, no longer need use the ice bag, environmental protection safety more, this embodiment has specifically solved most of circulated use among the prior art and has given birth to bright cold chain packaging container's heat preservation thermal-insulated effect not good, need be in giving birth to the inside ice bag of placing of bright product, could effectively preserve and give birth to bright product, the more easy random abandonment of ice bag produces the pollution, the problem of environmental protection inadequately.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a fresh cold chain packaging container of circulated use, includes box (1) and side door (15), establish in box (1) one side door (15), it is articulated through the spring hinge that side door (15) bottom and box (1) bottom, hasp fixed connection, its characterized in that are passed through on side door (15) top and box (1) top: a refrigerating and heat-preserving mechanism is arranged inside the box body (1);

the refrigeration and heat preservation mechanism comprises a partition panel (2), wherein the partition panel (2) is fixedly arranged inside a box body (1), T-shaped clamping grooves (8) are formed in the bottom end of the partition panel (2) and the top end inside the box body (1), two storage boxes (6) are arranged inside the partition panel (2), the two storage boxes (6) are respectively arranged at the bottom of the top end inside the box body (1) and the bottom of the partition panel (2), two T-shaped clamping blocks (9) are fixedly arranged at the top ends of the two storage boxes (6), the four T-shaped clamping blocks (9) are respectively clamped inside the two T-shaped clamping grooves (8), feed holes (10) are formed in the top ends of the two storage boxes (6), sealing covers (11) are arranged inside the feed holes (10), and the sealing covers (11) and the storage boxes (6) are connected through threads, the storage tank (6) is internally stored with a polymer refrigerant (7) of a multi-acrylic polyol, the tank body (1) and the side door (15) are formed by pressing a first heat insulation layer (12), a second heat insulation layer (13) and a third heat insulation layer (14), the first heat insulation layer (12) is arranged on the outer surface, the third heat insulation layer (14) is arranged on the inner surface, and the second heat insulation layer (13) is arranged between the first heat insulation layer (12) and the third heat insulation layer (14).

2. The recyclable fresh cold chain packaging container as claimed in claim 1, wherein: the storage box is characterized in that two storage frames (3) are arranged inside the box body (1), and the two storage frames (3) are arranged at the top and the bottom of the partition board (2) respectively.

3. The recyclable fresh cold chain packaging container as claimed in claim 2, wherein: partition panel (2) top and box (1) inside bottom have all seted up spout (4), two it all fixes and is equipped with two slider (5), four to put thing frame (3) bottom slider (5) joint respectively is inside two spout (4).

4. The recyclable fresh cold chain packaging container as claimed in claim 1, wherein: the first and third insulating layers (12, 14) are made of a polypropylene material.

5. The recyclable fresh cold chain packaging container as claimed in claim 1, wherein: the second thermal insulation layer (13) is made of polyurethane foam.

6. The recyclable fresh cold chain packaging container as claimed in claim 1, wherein: a handle (16) is fixedly arranged on one side of the side door (15), a hand-held handle (17) is fixedly arranged at the top end of the box body (1), and a telescopic pull rod (18) is fixedly arranged on the other side of the box body (1).

7. The recyclable fresh cold chain packaging container as claimed in claim 6, wherein: the outer ends of the handle (16), the hand-held handle (17) and the telescopic pull rod (18) are all wrapped with protective sleeves (19).

8. The recyclable fresh cold chain packaging container as claimed in claim 1, wherein: the bottom end of the box body (1) is fixedly provided with a movable wheel (20).