Cold-chain logistics box

Abstract

The utility model discloses a cold-chain logistics box, which relates to the technical field of cold-chain transportation boxes, solves the problem that foam is easy to splash and difficult to clean when unpacking is carried out after a cover plate is fixed by using an adhesive tape, and comprises a foam transportation box main body, the cover plate and a plurality of groups of through holes formed in the cover plate, a through hole is formed in the cover plate, a connecting column is in threaded connection with the interior of the through hole, a hollow groove is formed in the connecting column, an inclined guide plate is movably connected to the surface of the inner wall of one side of the hollow groove through a telescopic spring column, a vertical plate is fixedly connected to a bottom port of the inclined guide plate, and the cover plate can be fixed by inserting a fixing plug into a hole groove; according to the foam conveying box, the cover plate and the foam conveying box body do not need to be fixed through adhesive tapes such as adhesive tapes, and therefore the problem that when the adhesive tapes on the cover plate are torn down to separate the cover plate from the foam conveying box body, the adhesive tapes damage a foam structure on the foam conveying box body, and consequently foam chippings are splashed and cannot be cleaned easily can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold chain transport case technical field, concretely is a cold chain logistics box. BACKGROUND

[0002] Cold chain logistics generally refers to the cold storage frozen food in production, storage, transportation, sales, to the various links before consumption are always in the prescribed low temperature environment, to ensure food quality, reduce food loss a systematic project. It is with the progress of science and technology, the development of refrigeration technology and established, is based on frozen technology, refrigeration technology is a low-temperature logistics process with means, and in the process of cold chain logistics needs to use cold chain logistics box.

[0003] At present, cold chain logistics generally utilizes the foam box to transport, because its yield is big, the price is appropriate and the heat preservation effect is better and is widely used, when the cold chain transport such as the food needing preservation is transported in the cold chain logistics needing to be carried out, generally the food needing preservation is put into the transport box, then the refrigeration articles such as ice bag that can keep the low temperature inside the transport box are added in the box to keep the low temperature of food, after the articles in the transport box are placed, the closure of the transport box body is generally that the foam cover plate of the transport box is covered to the top opening position of the box body, then the transport box cover is fixed on the box body through the adhesive tape and the like with adhesive bandage, but this kind of fixing mode will cause when the adhesive tape and the like with adhesive bandage are torn off from the box cover after the transport box is delivered, because of the tackiness of the adhesive tape, when being torn off, it will cause a certain degree of damage to the structure of the box cover and the foam box body itself, make the foam debris fly out, this kind of situation is often encountered in daily life, when the adhesive tape on the foam box is torn off and the articles inside are taken out, will cause the foam debris to splash, because its mass is lighter, and has certain adsorption, cleaning is very troublesome, therefore, it is very necessary to design a cold chain logistics box that can be closed without using adhesive tape. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a cold chain transport case that can fix the cover plate without using adhesive tape, to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a cold chain logistics box, including foam transport box main part and cover plate, still including multiple groups of through -hole being constructed on the cover plate, the through -hole is connected with the connecting column in screw thread, and the connecting column is constructed with the hollow slot in, the hollow slot one side inner wall surface is connected with the inclined guide plate through the telescopic spring column, the bottom port of the inclined guide plate is fixedly connected with the vertical plate, and multiple groups of fixed plugs that are intermittently distributed are fixedly connected on the vertical plate, the hollow slot is inserted with the pressure rod from the top opening of the connecting column.

[0006] Preferably, the size of the connecting groove and the connecting column is matched with the size of the hole groove and the fixing plug respectively, the connecting column can be inserted into the connecting groove, and the fixing plug is inserted into the empty groove so that the cover plate is fixed.

[0007] Preferably, the top end of the pressing rod is fixedly connected with a sealing plug, and the radius of the sealing plug is larger than the radius of the through hole, so that the sealing plug just blocks the through hole after the pressing rod is completely inserted into the connecting column, preventing the internal cold air from leaking outward and reducing the heat preservation effect, and meeting the use requirement.

[0008] Preferably, a lifting groove is arranged on the top center of the cover plate, and the foam transport box body can be lifted through the lifting groove, so that the foam transport box body is convenient to carry.

[0009] Preferably, a refrigerating object placing groove is arranged on the inner bottom surface of the foam transport box body, and a hollow plate is arranged on the inner bottom surface of the foam transport box body, so that the ice bag and other refrigerating objects can be placed in the refrigerating object placing groove, and then the hollow plate is arranged on the refrigerating object placing groove, thereby preventing the ice bag and other refrigerating objects from mixing with the transported objects and causing the objects to be placed stably, and preventing the water on the ice bag from wetting the transported objects, and meeting the use requirement.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] The cover plate can be fixed by inserting the fixing plug into the hole groove, without using the adhesive tape to fix the cover plate and the foam transport box body, so that the adhesive tape cannot damage the foam structure on the foam transport box body when the adhesive tape on the cover plate is torn off to separate the cover plate from the foam transport box body, the foam debris is not scattered and is easy to clean, the integrity of the foam transport box body is maintained, the foam transport box body is convenient to recycle and use again, and the utility model has better use effect.

[0012] The additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0013] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2The utility model discloses a whole another angle structure schematic diagram shows;

[0016] Figure 3 The utility model discloses the structure schematic diagram of connecting column cross section shows;

[0017] Figure 4 The utility model discloses the structure schematic diagram of refrigeration article placing groove shows;

[0018] Figure 5 The utility model discloses the structure schematic diagram of side view section shows.

[0019] In the drawing: 1, foam delivery box main part;2, sealing plug;3, cover plate;4, pull groove;5, press bar;6, through -hole;7, connecting column;8, connecting groove;9, hollow groove;10, inclined guide plate;11, vertical board;12, fixed plug;13, telescopic spring column;14, refrigeration article placing groove;15, hollowed out board;16, hole groove. Specific implementation

[0020] The following describes the embodiments of the utility model in detail, the examples of the embodiments are shown in the drawings, wherein the same or similar signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0021] In the description of the utility model, it is understood that the orientation description, such as up, down, front, back, left, right, etc. The orientation or position relationship shown in the drawing is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0022] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than, etc. It is understood that the number is not included, and above, below, etc. It is understood that the number is included. If there is a description of the first, the second is only used for distinguishing the purpose of technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0023] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection, etc. Should be understood broadly, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0024] Example 1

[0025] Please refer toFigure 1 、 Figure 2 、 Figure 3 and Figure 5 , one of the cold chain logistics box in the diagram, including the foam transport box body 1 and cover plate 3, also includes a plurality of groups of through hole 6 structure on the cover plate 3, the through hole 6 is screwed with connecting column 7 in, and the connecting column 7 is internally structured with hollow slot 9, the inner wall surface of one side of the hollow slot 9 is movably connected with inclined guide plate 10 through telescopic spring column 13, the bottom port of the inclined guide plate 10 is fixedly connected with vertical plate 11, and a plurality of groups of fixed plug 12 are fixedly connected on the vertical plate 11, the hollow slot 9 is inserted with pressure rod 5 from the top opening of the connecting column 7.

[0026] It should be noted that: in the present scheme, the connecting column 7 is screwed into the through hole 6 from the bottom, and the pressure rod 5 is inserted into the connecting column 7. During the process of inserting the pressure rod 5 into the connecting column 7, the pressure rod 5 will first contact the inclined guide plate 10. At this time, the pressure rod 5 will be compressed and deformed by extruding the inclined surface of the inclined guide plate 10 during the continuous descent in the connecting column 7. This will make the inclined guide plate 10 close to the inner wall of the connecting column 7, so that the fixed plug 12 on the vertical plate 11 at the bottom is moved through the connecting column 7 to the outside of the connecting column 7 through the inclined guide plate 10. Until the pressure rod 5 is completely inserted into the connecting column 7, the fixed plug 12 at this time also moves to its maximum stroke. When the pressure rod 5 is pulled out of the hollow slot 9 in the connecting column 7, the inclined guide plate 10 is no longer under pressure, and the telescopic spring column 13 returns to its original shape, so that the inclined guide plate 10 and the vertical plate 11 drive the fixed plug 12 to return to the original position. In this way, by inserting or pulling out the pressure rod 5, the position of the fixed plug 12 can be adjusted.

[0027] Among them, please refer to Figure 2 and Figure 5 , the foam transport box body 1 in the diagram is structured with a plurality of connecting grooves 8 corresponding to a plurality of connecting columns 7, a plurality of said connecting grooves 8 are integrally formed with hole grooves 16, the size of the connecting groove 8 and the connecting column 7 and the size of the hole groove 16 and the fixed plug 12 are respectively matched with each other.

[0028] It should be noted that: after inserting the connecting column 7 in the through hole 6 on the cover plate 3 into the connecting groove 8, the pressure rod 5 is inserted into the hollow slot 9 in the connecting column 7, so that the fixed plug 12 is extended and inserted into the hole groove 16. At this time, the fixed plug 12 can be fixed by inserting it into the hole groove 16, so that the cover plate 3 can be fixed on the foam transport box body 1 at this time;

[0029] It is worth noting that: after the delivery of the cold chain logistics goods is completed, the cover plate 3 needs to be opened to take out the goods, only need to pull out the pressing rod 5 from the hollow slot 9 on the connecting column 7 upward, so that the fixed adhesive tape fixing plug restores to the original position, so that the hole slot 16 and the fixed plug 12 are fixed by contact, at this time, the cover plate 3 can be removed from the foam transport box body 1, and then the stored frozen food inside can be taken out, by inserting the fixed plug 12 into the hole slot 16, the cover plate 3 can be fixed, without using adhesive tape and other sticky adhesive tape to fix the cover plate 3 and the foam transport box body 1, so as to prevent the sticky adhesive tape from damaging the foam structure on the foam transport box body 1 when the adhesive tape on the cover plate 3 is torn off to separate the cover plate 3 from the foam transport box body 1, and the foam debris is scattered and difficult to clean, and the integrity of the foam transport box body 1 is maintained, facilitating recycling and reuse, and having better use effect.

[0030] Embodiment 2

[0031] Please refer to Figure 1 and Figure 2 , the embodiment is further illustrated, the top port of the pressing rod 5 in the drawing is fixedly connected with a sealing plug 2, and the radius size of the sealing plug 2 is greater than the radius size of the through hole 6.

[0032] It should be noted that: after the pressing rod 5 is completely inserted into the connecting column 7, the sealing plug 2 just blocks the through hole 6, preventing the internal cold air from leaking outward and causing the problem of reduced heat preservation effect, which can meet the use requirement.

[0033] In addition, please refer to Figure 1 and Figure 2 , the top central of the cover plate 3 in the drawing is structured with a lifting groove 4 for conveniently lifting and carrying the foam transport box body 1 as a whole.

[0034] It should be noted that: the foam transport box body 1 as a whole can be lifted by the lifting groove 4, which is convenient for carrying.

[0035] Embodiment 3

[0036] Please refer to Figure 4 Figure 4 , the embodiment is further illustrated, the inner bottom surface of the foam transport box body 1 in the drawing is structured with a refrigeration object placing groove 14 for placing ice bags and other refrigeration objects, and the inner bottom surface of the foam transport box body 1 is provided with a hollow plate 15.

[0037] It should be noted that: the ice bag and other refrigeration articles can be placed into the refrigeration article placing groove 14, and then the hollowed-out plate 15 is covered on the refrigeration article placing groove 14, so that the problem that the transported articles and the ice bag refrigeration articles are mixed together to make the articles not placed stably can be prevented, and the water on the ice bag can be prevented from wetting the transported articles, and the use requirement can be met.

[0038] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cold chain logistics box, comprising; Foam transport box body (1) and cover plate (3); Its features are, Also includes; Multiple sets of through holes (6) are constructed on the cover plate (3). A connecting post (7) is threaded into the through hole (6), and a hollow groove (9) is constructed inside the connecting post (7). An inclined guide plate (10) is movably connected to the inner wall surface of one side of the hollow groove (9) through a telescopic spring post (13). A vertical plate (11) is fixedly connected to the bottom port of the inclined guide plate (10), and multiple sets of intermittently distributed fixed plugs (12) are fixedly connected to the vertical plate (11). A pressure rod (5) is inserted into the top opening of the connecting post (7) of the hollow groove (9).

2. A cold chain logistics box according to claim 1, characterized in that: The foam transport box body (1) is constructed with multiple sets of connecting grooves (8) corresponding to multiple sets of connecting columns (7), and each set of connecting grooves (8) has an integrally formed hole groove (16).

3. A cold chain logistics box according to claim 2, characterized in that: The sizes of the connecting groove (8) and connecting post (7) are respectively adapted to the sizes of the hole groove (16) and fixing plug (12).

4. A cold chain logistics box according to claim 1, characterized in that: A sealing plug (2) is fixedly connected to the top port of the pressure rod (5), and the radius of the sealing plug (2) is larger than the radius of the through hole (6).

5. A cold chain logistics box according to claim 1, characterized in that: The top center of the cover plate (3) is provided with a lifting groove (4) to facilitate the lifting and transport of the foam transport box body (1) as a whole.

6. A cold chain logistics box according to claim 1, characterized in that: The bottom surface of the foam transport box body (1) is provided with a coolant placement groove (14) for placing coolant, and a perforated plate (15) is provided on the bottom surface of the foam transport box body (1).

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