CN217836782U

CN217836782U - Special case of EPP cold chain transportation

Info

Publication number: CN217836782U
Application number: CN202222041140.6U
Authority: CN
Inventors: 李福春
Original assignee: Qichun Lanqiduo Network Technology Co ltd
Current assignee: Qichun Lanqiduo Network Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-18
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a special case of EPP cold chain transportation belongs to cold chain transportation technical field, and it includes EPP cold chain transport case, the quantity of EPP cold chain transport case sets up to a plurality ofly, and is a plurality of the overlap joint between the EPP cold chain transport case, the constant head tank has all been seted up to the upper surface of a plurality of EPP cold chain transport cases, the equal fixedly connected with reference column of lower surface of a plurality of EPP cold chain transport cases, and one side of a plurality of EPP cold chain transport cases all is articulated with a plurality of laps respectively through the hinge, two adapter sleeves of the equal fixedly connected with in surface of a plurality of laps, two the inside of adapter sleeve is provided with upper and lower slidingtype elastic connection structure. This special case of EPP cold chain transportation through setting up slidingtype elastic connection structure and adapter sleeve from top to bottom, a plurality of EPP cold chain transport case can be opened fast to this mode, and then is convenient for get the operation of putting the cold chain product, can close a plurality of EPP cold chain transport case simultaneously moreover to the use in the cold chain product is deposited has been made things convenient for.

Description

Special case of EPP cold chain transportation

Technical Field

The utility model belongs to the technical field of the cold chain transportation, specifically be a special case of EPP cold chain transportation.

Background

At the in-process of transporting some cold chain products, EPP cold chain transport case often need be used, and at present, EPP cold chain transport case among the prior art generally comprises case and case lid two parts, not only the combination of not being convenient for, and the article of taking out its inside deposit fast of not being convenient for moreover to when EPP cold chain transport case quantity is more, each case lid need all be taken off in proper order in the access, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a special case of EPP cold chain transportation has solved the EPP cold chain transport case among the prior art and generally comprises case and case lid two parts, not only the combination of not being convenient for, the article of taking out its inside deposit not convenient for moreover fast to when EPP cold chain transport case quantity is more, each case lid, very inconvenient problem all need be taken off in proper order in the access.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special case of EPP cold chain transportation, includes EPP cold chain transport case, the quantity of EPP cold chain transport case sets up to a plurality ofly, and is a plurality of the constant head tank has all been seted up to the overlap joint between the EPP cold chain transport case, the upper surface of a plurality of EPP cold chain transport cases, the equal fixedly connected with reference column of lower surface of a plurality of EPP cold chain transport cases, and one side of a plurality of EPP cold chain transport cases all is articulated with a plurality of apron respectively through the hinge, two adapter sleeves of the equal fixedly connected with in surface of a plurality of apron, two slidingtype elastic connection structure about the inside of adapter sleeve is provided with.

As a further aspect of the present invention: the quantity of reference column sets up to four, four the reference column is located the four corners department of EPP cold chain transport case lower surface respectively.

As a further aspect of the present invention: the number of the positioning grooves corresponds to that of the positioning columns, and the four positioning grooves are respectively positioned at four corners of the upper surface of the EPP cold chain transport case.

As a further aspect of the present invention: the upper and lower sliding type elastic connecting structure comprises a supporting sleeve, the supporting sleeve is fixedly connected to the surface of the cover plate, a connecting rod is connected to the inner surface of the supporting sleeve in a sliding mode, and the two ends of the connecting rod are arranged inside the two connecting sleeves respectively.

As a further aspect of the present invention: the connecting rod is fixedly connected to the inner surfaces of the two sleeves, and one side of the outer surface of each of the two sleeves is fixedly connected with the same handle.

As a further aspect of the present invention: the outer surface of the connecting rod is provided with two springs, one ends of the two springs are fixedly connected with the upper surface and the lower surface of the supporting sleeve respectively, and the other ends of the two springs are fixedly connected with the opposite surfaces of the two sleeves respectively.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this special case of EPP cold chain transportation, slidingtype elastic connection structure and adapter sleeve about through setting up, slidingtype elastic connection structure downstream about the top of at first operation, make the lower extreme of slidingtype elastic connection structure from top to bottom penetrate in the adapter sleeve of another apron, it penetrates in the corresponding adapter sleeve in proper order to extrude another slidingtype elastic connection structure from top to bottom, a plurality of apron can be opened simultaneously to slidingtype elastic connection structure from top to bottom at this moment, then adopt this mode can open a plurality of EPP cold chain transport cases fast, and then be convenient for get the operation of putting the cold chain product, and can close a plurality of EPP cold chain transport cases simultaneously, thereby made things convenient for the use in the cold chain product is deposited.

2. This special case of EPP cold chain transportation through setting up reference column and constant head tank, when two EPP cold chain transportation case pile up each other for the inside of constant head tank can be gone into to the reference column, thereby can EPP cold chain transportation case's position location, prevent that EPP cold chain transportation case atress from taking place the skew, and then the combined use of a plurality of EPP cold chain transportation cases of being convenient for.

3. This special case of EPP cold chain transportation through setting up apron and EPP cold chain transport case, and the apron passes through elastic buckle and EPP cold chain transport case block, and then can fix a position the apron, prevents that the apron from expanding at will, and elastic buckle applys corresponding effort simultaneously and can open EPP cold chain transport case to the convenience that EPP cold chain transport case opened has been promoted greatly.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a three-dimensional structure schematic diagram of the EPP cold chain transport case of the present invention;

FIG. 3 is a schematic three-dimensional structure of the cover plate of the present invention;

FIG. 4 is a three-dimensional structure diagram of the connecting rod of the present invention;

in the figure: 1EPP cold chain transport case, 2 apron, 3 upper and lower slidingtype elastic connection structure, 31 sleeve, 32 support cover, 33 springs, 34 connecting rod, 35 handle, 4 reference columns, 5 hinges, 6 adapter sleeve, 7 constant head tank.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a special case of EPP cold chain transportation, including EPP cold chain transportation case 1, the quantity of EPP cold chain transportation case 1 sets up to a plurality ofly, through setting up EPP cold chain transportation case 1, then can play the effect of depositing to the cold chain product through EPP cold chain transportation case 1, be convenient for follow-up transportation to the cold chain product, the overlap joint between a plurality of EPP cold chain transportation cases 1, constant head tank 7 has all been seted up to a plurality of EPP cold chain transportation cases 1's upper surface, the equal fixedly connected with reference column 4 of a plurality of EPP cold chain transportation cases 1's lower surface, one side of a plurality of EPP cold chain transportation cases 1 all is articulated with a plurality of apron 2 respectively through hinge 5, through setting up apron 2 and EPP cold chain transportation case 1, and apron 2 passes through elasticity buckle and EPP cold chain transportation case 1 block, and then can fix a position apron 2, prevent apron 2 from expanding at will, simultaneously, the corresponding effort of elasticity buckle application can open EPP cold chain transportation case 1, thereby the convenience of EPP cold chain transportation case 1 opening has been promoted greatly, a plurality of EPP cold chain transportation cases insert the adapter sleeve and all be provided with the connection structure through 3 of two internal connections that the surface that the fixed adapter sleeve was connected with 6, make the slidingtype connection is provided with the slidingtype about 3, the slidingtype connection structure from top to be provided with the slidingtype.

Specifically, as shown in fig. 2, the quantity of reference column 4 sets up to four, four reference columns 4 are located the four corners department of EPP cold chain transport case 1 lower surface respectively, through setting up reference column 4 and constant head tank 7, when two EPP cold chain transport cases 1 piled up each other, make reference column 4 can block the inside of constant head tank 7, thereby can EPP cold chain transport case 1's position location, prevent that EPP cold chain transport case 1 atress from taking place the skew, and then be convenient for a plurality of EPP cold chain transport cases 1's combined use, the quantity of constant head tank 7 is corresponding with the quantity of reference column 4, four constant head tanks 7 are located the four corners department of EPP cold chain transport case 1 upper surface respectively.

Specifically, as shown in fig. 4, the up-down sliding type elastic connection structure 3 includes a support sleeve 32, and a support sleeve 32 is disposed, so that a connection rod 34 can slide up and down smoothly inside the support sleeve 32, the support sleeve 32 is fixedly connected to the surface of the cover plate 2, a connection rod 34 is slidably connected to the inner surface of the support sleeve 32, and by disposing the connection rod 34, the connection rod 34 can be inserted into the connection sleeve 6, so that connection between a plurality of cover plates 2 can be achieved, both ends of the connection rod 34 are disposed inside the two connection sleeves 6, the connection rod 34 is fixedly connected to the inner surfaces of the two sleeves 31, by disposing the sleeves 31, so that connection between the connection rod 34 and the handles 35 can be achieved, one side of the outer surfaces of the two sleeves 31 is fixedly connected to the same handle 35, by disposing the handle 35, so that the handle 35 can provide a holding point for relevant personnel, so as to facilitate force application operation of the personnel, two springs 33 are disposed on the outer surface of the connection rod 34, so that elastic force of the spring 33 can smoothly drive the connection rod 34 to reset up and down, and simultaneously, because the spring 33 has elastic deformation, so that the handle 35 can be moved smoothly, one end of the two springs 33 is connected to the opposite surfaces of the two sleeves 31.

The utility model discloses a theory of operation does:

s1, firstly, butting two EPP cold chain transport boxes 1, so that a positioning column 4 is clamped into a positioning groove 7, and a plurality of EPP cold chain transport boxes 1 can be combined for use;

s2, when the cover plate 2 is opened, firstly, the uppermost handle 35 is rotated, when the handle 35 is separated from the cover plate 2, the handle 35 is held to apply force downwards, so that the connecting rod 34 moves downwards, the connecting rod 34 is inserted into the connecting sleeve 6 of the other cover plate 2 downwards, and meanwhile, the connecting rod 34 sequentially presses the other connecting rod 34 downwards to move downwards to be clamped into the corresponding connecting sleeve 6;

s3, then pulling handle 35 for handle 35 drives apron 2 through connecting rod 34 and adapter sleeve 6 and opens, and then can get the inside cold chain product of a plurality of EPP cold chain transport case 1 and put.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a special case of EPP cold chain transportation, includes EPP cold chain transportation case (1), its characterized in that: the quantity of EPP cold chain transport case (1) sets up to a plurality of, and is a plurality of overlap joint between EPP cold chain transport case (1), constant head tank (7) have all been seted up to the upper surface of a plurality of EPP cold chain transport case (1), and the equal fixedly connected with reference column (4) of lower surface of a plurality of EPP cold chain transport case (1), one side of a plurality of EPP cold chain transport case (1) all hinges with a plurality of apron (2) respectively through hinge (5), and the equal fixedly connected with in surface of a plurality of apron (2) has two adapter sleeve (6), two the inside of adapter sleeve (6) is provided with upper and lower slidingtype elastic connection structure (3).

2. The special EPP cold chain transportation box according to claim 1, wherein: the number of the positioning columns (4) is four, and the four positioning columns (4) are respectively located at four corners of the lower surface of the EPP cold chain transport case (1).

3. The special EPP cold chain transportation box according to claim 1, wherein: the number of the positioning grooves (7) corresponds to the number of the positioning columns (4), and the four positioning grooves (7) are respectively positioned at four corners of the upper surface of the EPP cold chain transport case (1).

4. The special EPP cold chain transportation box according to claim 1, characterized in that: the up-down sliding type elastic connecting structure (3) comprises a supporting sleeve (32), the supporting sleeve (32) is fixedly connected to the surface of the cover plate (2), a connecting rod (34) is connected to the inner surface of the supporting sleeve (32) in a sliding mode, and two ends of the connecting rod (34) are arranged inside the two connecting sleeves (6) respectively.

5. The special EPP cold chain transportation box according to claim 4, wherein: the connecting rod (34) is fixedly connected to the inner surfaces of the two sleeves (31), and one side of the outer surface of each sleeve (31) is fixedly connected with the same handle (35).

6. The special EPP cold chain transportation box according to claim 5, wherein: the outer surface of the connecting rod (34) is provided with two springs (33), one ends of the two springs (33) are fixedly connected with the upper surface and the lower surface of the supporting sleeve (32) respectively, and the other ends of the two springs (33) are fixedly connected with the opposite surfaces of the two sleeves (31) respectively.