CN220786574U - Cold chain fresh-keeping carton convenient to accomodate and use - Google Patents
Cold chain fresh-keeping carton convenient to accomodate and use Download PDFInfo
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- CN220786574U CN220786574U CN202321799565.1U CN202321799565U CN220786574U CN 220786574 U CN220786574 U CN 220786574U CN 202321799565 U CN202321799565 U CN 202321799565U CN 220786574 U CN220786574 U CN 220786574U
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- groove
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- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
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Abstract
The utility model discloses a cold chain fresh-keeping carton convenient to store and use, wherein bases are fixedly arranged at the bottoms of the fresh-keeping cartons at two sides, a first fixing block is arranged on one side of each base through a screw, a sliding groove is formed in the other side of each base, a sliding block is movably arranged in each sliding groove, a rotating groove is formed in the lower end face of each sliding block, rollers are movably arranged in the rotating grooves, and the rollers are connected with the sliding blocks through rotating shafts. This slider convenient to accomodate fresh-keeping carton of cold chain of use constitutes sliding structure through gyro wheel, pivot in the spout with the base, and the connecting rod passes through movable groove and base constitution synchronous sliding structure to take out fresh-keeping carton with bearing board subassembly through the cross brace, and then be convenient for place the article on the fixed plate, the device baffle activity is in the fixed plate up end, and the baffle passes through the through-hole, the block pole constitutes limit sliding structure with the fixed plate in the block inslot, thereby adjusts the baffle position according to article size, is convenient for separate the article, avoids taking place the extrusion between the article.
Description
Technical Field
The utility model relates to the technical field of cold chain preservation, in particular to a cold chain preservation carton convenient to store and use.
Background
The cold chain fresh-keeping carton is a cold chain device, and the core of the cold chain fresh-keeping carton which is a special usage of an incubator is the temperature, the refrigerating and freezing temperature, and the span can be between +15 ℃ and-50 ℃ according to different article transportation and storage temperatures. In the process of transporting special articles or foods, the special articles or foods are required to be transported in a low-temperature state for a long time, and then the special articles or foods are stored by using a cold chain fresh-keeping carton.
And cold chain fresh-keeping carton is in the use, isolated external temperature through the box to guarantee through the heat preservation that fresh-keeping carton is inside to be in low temperature state, and current cold chain fresh-keeping carton is inconvenient place and accomodate the object in the use, and article concentrated stack is in fresh-keeping carton and is caused the extrusion to the article easily, thereby leads to article to take place to damage. Therefore, a cold chain fresh-keeping carton convenient to store and use is provided to solve the problems.
Disclosure of Invention
The utility model aims to provide a cold chain fresh-keeping carton convenient to store and use, which solves the problems that the conventional cold chain fresh-keeping carton provided in the background art is inconvenient to store objects in the use process, and the objects are concentrated and stacked in the fresh-keeping carton to easily squeeze the objects, so that the objects are damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cold chain fresh-keeping carton convenient to accomodate and use, includes fresh-keeping carton, fresh-keeping carton bottom is equipped with the base in the fixed base of both sides, and base one side is equipped with first fixed block through the screw, the spout has been seted up to the base opposite side, and the spout internalization is equipped with the slider, the change groove has been seted up to the slider lower extreme face, and the change inslot activity is equipped with the gyro wheel, and the gyro wheel passes through pivot connection slider, be equipped with the connecting axle on first fixed block, the slider respectively, and connect the cross brace between the connecting axle, evenly be equipped with multiunit connecting rod on the connecting axle of slider one side, and connect same group carrier plate between two groups connecting rod, the movable groove has been seted up in the both sides correspondence to the carrier plate, and the connecting rod alternates in the movable groove, and connecting rod one end is in the movable groove interconnection baffle;
the upper two groups of bearing plates are respectively provided with a first spring at the upper end face and the lower end face, the lowest bearing plate is also provided with a first spring at the upper end face, and the other end of the first spring is connected with a fixed plate;
the fixed plate up end is equipped with multiunit baffle, and has seted up the through-hole on the baffle respectively, it has the block pole to alternate in the through-hole, and the fixed arm-tie that is equipped with in block pole upper end, the multiunit block groove is evenly seted up in block pole () position to the fixed plate up end, and the block pole block is in the block inslot that corresponds, baffle one end face is equipped with the second fixed block, and second fixed block both sides are equipped with the second spring respectively, the limiting plate is connected respectively to the second spring other end.
Preferably, the sliding block and the base form a sliding structure in the sliding chute through the roller and the rotating shaft, and the connecting rod and the base form a synchronous sliding structure through the movable groove.
Preferably, the fixing plate and the bearing plate form an elastic lifting structure through the first spring.
Preferably, the baffle is movably arranged on the upper end surface of the fixed plate, and the baffle and the fixed plate form a limiting sliding structure through the clamping rod in the through hole and the clamping groove.
Preferably, the limiting plate forms an extrusion limiting structure through the second fixing block, the second spring and the partition plate.
Compared with the prior art, the utility model has the beneficial effects that: this slider convenient to accomodate fresh-keeping carton of cold chain of use constitutes sliding structure through gyro wheel, pivot in the spout with the base, and the connecting rod passes through movable groove and base constitution synchronous sliding structure to take out fresh-keeping carton with bearing board subassembly through the cross brace, and then be convenient for place the article on the fixed plate, the device baffle activity is in the fixed plate up end, and the baffle passes through the through-hole, the block pole constitutes limit sliding structure with the fixed plate in the block inslot, thereby adjusts the baffle position according to article size, is convenient for separate the article, avoids taking place the extrusion between the article.
Drawings
FIG. 1 is a schematic view of a cold chain fresh-keeping carton structure for easy storage and use according to the present utility model;
FIG. 2 is a schematic side view of a cross brace assembly of a cold chain fresh-keeping carton for easy storage and use;
FIG. 3 is a schematic diagram of a sliding top view of a cross brace assembly of a cold chain fresh-keeping carton for easy storage and use in accordance with the present utility model;
FIG. 4 is a schematic view of a sliding assembly of a cold chain fresh-keeping carton separator for easy storage and use according to the present utility model;
FIG. 5 is a schematic view of a spacing assembly of a cold chain fresh-keeping carton separator for easy storage and use according to the present utility model;
fig. 6 is an enlarged schematic view of the structure of the cold-chain fresh-keeping carton of fig. 1 at a position a, which is convenient for storage and use.
In the figure: 1. the fresh-keeping carton comprises a fresh-keeping carton body, 2, a base, 3, a first fixed block, 4, a connecting shaft, 5, a cross brace, 6, a sliding block, 7, a roller, 8, a sliding groove, 9, a rotating shaft, 10, a connecting rod, 11, a movable groove, 12, a supporting plate, 13, a first spring, 14, a fixed plate, 15, a partition plate, 16, a through hole, 17, a clamping rod, 18, a clamping groove, 19, a second fixed block, 20, a second spring, 21 and a limiting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a cold chain fresh-keeping carton convenient to accomodate and use, including fresh-keeping carton 1, fresh-keeping carton 1 bottom is fixed in both sides and is equipped with base 2, and base 2 one side is equipped with first fixed block 3 through the screw, spout 8 has been seted up to base 2 opposite side, and spout 8 internalization is equipped with slider 6, the change groove has been seted up to slider 6 lower terminal surface, and change inslot activity is equipped with gyro wheel 7, and gyro wheel 7 passes through pivot 9 and connects slider 6, be equipped with connecting axle 4 on first fixed block 3, slider 6 respectively, and connect cross brace 5 between the connecting axle 4, evenly be equipped with multiunit connecting rod 10 on connecting axle 4 of slider 6 one side, and connect same set of supporting plate 12 between two sets of connecting rods 10, supporting plate 12 has been seted up movable groove 11 in both sides correspondence, and connecting rod 10 alternates in movable groove 11, and connecting rod 10 one end is in movable groove 11 interconnection baffle;
further, the sliding block 6 forms a sliding structure with the base 2 in the sliding groove 8 through the roller 7 and the rotating shaft 9, and the connecting rod 10 forms a synchronous sliding structure with the base 2 through the movable groove 11, so that the bearing plate 12 assembly is brought out of the fresh-keeping carton 1 through the cross brace 5, articles are conveniently placed on the fixed plate 14, and the articles are further collected and stored in the fresh-keeping carton 1.
The upper two groups of bearing plates 12 are respectively provided with a first spring 13 at the upper end face and the lower end face, the lowest bearing plate 12 is also provided with a first spring 13 at the upper end face, and the other end of the first spring 13 is connected with a fixed plate 14;
further, the fixing plate 14 and the supporting plate 12 form an elastic lifting structure through the first spring 13, so that the articles are conveniently placed on the fixing plate 14 by pressing the fixing plate 14.
The upper end surface of the fixed plate 14 is provided with a plurality of groups of partition plates 15, the partition plates 15 are respectively provided with a through hole 16, clamping rods 17 are inserted into the through holes 16, the upper end of each clamping rod 17 is fixedly provided with a pull plate, the upper end surface of the fixed plate 14 is uniformly provided with a plurality of groups of clamping grooves 18 at the positions of the clamping rods 17, and the clamping rods 17 are clamped in the corresponding clamping grooves 18;
further, the partition plate 15 is movably arranged on the upper end surface of the fixed plate 14, and the partition plate 15 and the fixed plate 14 form a limiting sliding structure through the clamping rod 17 in the through hole 16 and the clamping groove 18, so that the position of the partition plate 15 is adjusted according to the size of the article, the article is conveniently separated, and the article is prevented from colliding in the fresh-keeping carton 1.
A second fixed block 19 is arranged on one end face of the partition plate 15, second springs 20 are respectively arranged on two sides of the second fixed block 19, and the other ends of the second springs 20 are respectively connected with a limiting plate 21;
further, the limiting plate 21 forms an extrusion limiting structure through the second fixing block 19, the second spring 20 and the partition plate 15, so that the limiting plate 21 limits the articles, and further the articles are prevented from being displaced in the process of accommodating the bearing plate 12 assembly in the fresh-keeping carton 1.
Working principle: when the cold chain fresh-keeping carton convenient to store and use is used, the cross braces 5 are pulled upwards firstly and slide in the sliding grooves 8 through the rollers 7, so that the sliding blocks 6 are driven to move in the sliding grooves 8, the cross braces 5 are stretched, the supporting plate 12 assemblies between the cross braces 5 are driven to leave the fresh-keeping carton 1, then the position of the partition plate 15 on the fixed plate 14 is adjusted according to the size of an article, the clamping rods 17 are pulled upwards through the pull plates, so that the clamping rods 17 are separated from the clamping grooves 18, then the partition plate 15 is moved on the fixed plate 14, and after the partition plate 15 is moved to a proper position, the pull plates are released, so that the clamping rods 17 are lowered and clamped in the corresponding clamping grooves 18, and then the partition plate 15 is limited; then the fixing plate 14 can be pressed upwards and downwards simultaneously, the first spring 13 is contracted after being subjected to extrusion force, so that the fixing plate 14 is driven to move, an object is placed on the fixing plate 14 conveniently, the object is limited by the upper fixing plate 14 and the lower fixing plate 14, when the object is placed on the fixing plate 14, two groups of limiting plates 21 can be pulled, the object is placed between the limiting plates 21, then the limiting plates 21 are loosened, the second spring 20 is restored after losing tension, and the limiting plates 21 are driven to be attached to the surface of the object for limiting; then the cross brace 5 is pressed downwards, the roller 7 drives the sliding block 6 to move in the chute 8 according to the same principle, and the supporting plate 12 assembly is driven to return to the fresh-keeping carton 1 through the cross brace 5, so that the articles are stored. This is the use process of this cold chain fresh-keeping carton convenient to accomodate and use.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a cold chain fresh-keeping carton convenient to accomodate and use, includes fresh-keeping carton (1), its characterized in that: the fresh-keeping carton (1) bottom is fixedly provided with a base (2) on two sides, a first fixed block (3) is arranged on one side of the base (2) through a screw, a chute (8) is arranged on the other side of the base (2), a sliding block (6) is movably arranged in the chute (8), a rotary groove is arranged on the lower end face of the sliding block (6), a roller (7) is movably arranged in the rotary groove, the roller (7) is connected with the sliding block (6) through a rotary shaft (9), connecting shafts (4) are respectively arranged on the first fixed block (3) and the sliding block (6), cross braces (5) are connected between the connecting shafts (4), a plurality of groups of connecting rods (10) are uniformly arranged on the connecting shafts (4) on one side of the sliding block (6), a same group of supporting plates (12) are connected between the two groups of connecting rods (10), a movable groove (11) is correspondingly arranged on two sides of the supporting plates, the connecting rods (10) are inserted in the movable groove (11), and one end of each connecting rod (10) is connected with a baffle plate in the movable groove (11);
the upper two groups of bearing plates (12) are respectively provided with a first spring (13) at the upper end face and the lower end face, the lowest bearing plate (12) is also provided with a first spring (13) at the upper end face, and the other end of the first spring (13) is connected with a fixed plate (14);
the fixed plate (14) up end is equipped with multiunit baffle (15), and has seted up through-hole (16) on baffle (15) respectively, interlude has block pole (17) in through-hole (16), and block pole (17) upper end is fixed to be equipped with the arm-tie, multiunit block groove (18) are evenly seted up in block pole (17) position to fixed plate (14) up end, and block pole (17) block is in block groove (18) that correspond, baffle (15) one end face is equipped with second fixed block (19), and second fixed block (19) both sides are equipped with second spring (20) respectively, limiting plate (21) are connected respectively to the second spring (20) other end.
2. The cold chain fresh-keeping carton convenient for storage and use according to claim 1, wherein: the sliding block (6) and the base (2) form a sliding structure in the sliding groove (8) through the roller (7) and the rotating shaft (9), and the connecting rod (10) and the base (2) form a synchronous sliding structure through the movable groove (11).
3. The cold chain fresh-keeping carton convenient for storage and use according to claim 1, wherein: the fixed plate (14) and the bearing plate (12) form an elastic lifting structure through the first spring (13).
4. The cold chain fresh-keeping carton convenient for storage and use according to claim 1, wherein: the partition plate (15) moves on the upper end face of the fixed plate (14), and the partition plate (15) and the fixed plate (14) form a limiting sliding structure in the through hole (16) and the clamping groove (18) through the clamping rod (17).
5. The cold chain fresh-keeping carton convenient for storage and use according to claim 1, wherein: the limiting plate (21) and the partition plate (15) form an extrusion limiting structure through the second fixing block (19), the second spring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321799565.1U CN220786574U (en) | 2023-07-10 | 2023-07-10 | Cold chain fresh-keeping carton convenient to accomodate and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321799565.1U CN220786574U (en) | 2023-07-10 | 2023-07-10 | Cold chain fresh-keeping carton convenient to accomodate and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220786574U true CN220786574U (en) | 2024-04-16 |
Family
ID=90656793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321799565.1U Active CN220786574U (en) | 2023-07-10 | 2023-07-10 | Cold chain fresh-keeping carton convenient to accomodate and use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220786574U (en) |
-
2023
- 2023-07-10 CN CN202321799565.1U patent/CN220786574U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |