CN214190661U - Cold chain heat preservation device - Google Patents

Abstract

The utility model discloses a cold chain heat preservation device, which comprises a box body, a baffle plate and a clamping groove, wherein a connecting plate is fixedly connected inside the box body, a mounting groove is arranged inside the connecting plate, an insert block is arranged inside the mounting groove, the two ends of the baffle plate are connected with the insert block, and a rotating rod is arranged on one side of the insert block; connecting columns are connected to two sides of the box body, a spring is connected to the inside of each connecting column, one end of each spring is connected with a linkage block, one side, far away from the spring, of each linkage block is connected with a connecting block, and one end, far away from the linkage block, of each connecting block is connected with a baffle; and a box cover is arranged outside the box body. This cold chain heat preservation device inserts the inserted block through the operator and closes inside advancing the mounting groove, rotates the dwang, makes the dwang rotate the back block and advances inside the inserted block, fixes the inserted block inside the mounting groove, makes the perpendicular fixed mounting of baffle inside the box, divides the inner space of box into the triplex through two baffles to the effect of carrying out the layering to the box inside has been played.

Description

Cold chain heat preservation device

Technical Field

The utility model relates to a cold chain heat preservation device technical field specifically is a cold chain heat preservation device.

Background

Cold chain transportation refers to transportation in which the transported goods are kept at a certain temperature throughout the transportation process, no matter in the links of loading, unloading, carrying, changing transportation modes, changing packaging equipment and the like. Therefore, the cold chain thermal insulation device is required to be used for storing goods in the cold chain transportation process.

At present, fresh products, processed foods or medical supplies are stored in the cold chain heat preservation box by the cold chain heat preservation device, and the goods are preserved by the box body, so that the goods are kept fresh as much as possible. Because the cold chain insulation can is not provided with the interlayer separately, when different kinds of goods are stored, the goods can be mixed together in the box body, and therefore the cold chain insulation can is improved on the existing cold chain insulation device, and the cold chain insulation can has the function of facilitating the internal layering of the cold chain insulation device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold chain heat preservation device to solve present cold chain heat preservation device that above-mentioned background art provided and save bright article, processed food or medical supplies in the cold chain insulation can, keep fresh to the goods through this box, make the goods keep fresh as far as. Because the cold chain insulation can is not provided with the interlayer separately, when different kinds of goods are stored, the goods can be mixed together in the box body.

In order to achieve the above object, the utility model provides a following technical scheme: a cold chain heat preservation device comprises a box body, a partition plate and a clamping groove, wherein a connecting plate is fixedly connected inside the box body, an installation groove is formed in the connecting plate, an insert block is arranged inside the installation groove, two ends of the partition plate are connected with the insert block, and a rotating rod is arranged on one side of the insert block;

connecting columns are connected to two sides of the box body, a spring is connected to the inside of each connecting column, one end of each spring is connected with a linkage block, one side, far away from the spring, of each linkage block is connected with a connecting block, and one end, far away from the linkage block, of each connecting block is connected with a baffle;

the box body outside is provided with the case lid, the inside sealing washer that is provided with of case lid, the sealing washer external connection has the block rubber, the inside block rubber that is provided with of draw-in groove.

Preferably, the mounting groove is inside to be rectangle hollow structure, and mounting groove inner wall size and inserted block outer wall size phase-match to the mounting groove is provided with two sets ofly, and two sets of mounting grooves are about the horizontal perpendicular median symmetric distribution of baffle moreover.

Preferably, the inside hollow notch of rectangle that has seted up of inserted block, and the notch inner wall size and the dwang outer wall size phase-match of inserted block to the inserted block passes through the dwang and constitutes the block structure with the connecting plate.

Preferably, the linkage blocks are perpendicular to the connecting blocks, the linkage blocks are two, and the linkage blocks and the springs form an elastic telescopic structure through the connecting blocks.

Preferably, the rubber blocks are arranged in two groups, each group of rubber blocks is provided with four rubber blocks, and the outer parts of the rubber blocks are in a T shape.

Preferably, the maximum transverse vertical dimension inside the clamping groove is smaller than the maximum transverse vertical dimension outside the rubber block, and the rubber block and the box cover form an interference fit structure through the clamping groove.

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

1. this cold chain heat preservation device, inside the operator inserted the inserted block and closes into the mounting groove, rotated the dwang, made the dwang rotate the back block advance inside the inserted block, fixed the inserted block inside the mounting groove, made the perpendicular fixed mounting of baffle inside the box, divided into the triplex through the inner space of two baffles with the box to played the effect of carrying out the layering inside the box.

2. This cold chain heat preservation device, the operator places the goods inside the back at the box, and at the in-process of transportation, when the box jolts, goods extrusion baffle, baffle are to one side extrusion connecting block, make interlock piece extrusion spring, and the spring can be automatic re-setting under the elastic action after the extrusion, and what received to the box jolts and plays certain cushioning effect.

3. This cold chain heat preservation device, inside the operator installed the sealing washer block into the case lid, made the block rubber block advance the draw-in groove in, because the block rubber passes through the draw-in groove and constitutes the interference fit structure with the case lid, made the block rubber by fixed block inside the draw-in groove, with the sealing washer by fixed mounting inside the case lid, played the better effect of sealed effect between messenger's case lid and the box through the sealing washer.

Drawings

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

FIG. 2 is a schematic front view of the cross-section of the present invention;

FIG. 3 is an enlarged schematic view of the present invention A;

fig. 4 is an enlarged schematic view of the present invention B.

In the figure: 1. a box body; 2. a connecting plate; 3. mounting grooves; 4. inserting a block; 5. a partition plate; 6. rotating the rod; 7. connecting columns; 8. a spring; 9. a linkage block; 10. connecting blocks; 11. a baffle plate; 12. a box cover; 13. a seal ring; 14. a rubber block; 15. a clamping groove.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a cold chain heat preservation device comprises a box body 1, a connecting plate 2, a mounting groove 3, an insert block 4, a partition plate 5, a rotating rod 6, a connecting column 7, a spring 8, a linkage block 9, a connecting block 10, a baffle 11, a box cover 12, a sealing ring 13, a rubber block 14 and a clamping groove 15, wherein the connecting plate 2 is fixedly connected inside the box body 1, the mounting groove 3 is formed inside the connecting plate 2, the inside of the mounting groove 3 is of a rectangular hollow structure, the size of the inner wall of the mounting groove 3 is matched with that of the outer wall of the insert block 4, the two groups of mounting grooves 3 are symmetrically distributed about the transverse vertical middle parting line of the partition plate 5, the partition plate 5 is vertically mounted inside the box body 1 by utilizing the mounting groove 3, the insert block 4 is arranged inside the mounting groove 3, a rectangular hollow notch is formed inside the insert block 4, and the size of the inner wall of the notch of the insert block 4 is matched with that of the rotating rod 6, the inserting block 4 and the connecting plate 2 form a clamping structure through the rotating rod 6, the effect of fixing the inserting block 4 in the mounting groove 3 by using the rotating rod 6 is achieved, the inserting block 4 is connected to two ends of the partition plate 5, and the rotating rod 6 is arranged on one side of the inserting block 4;

the two sides of the box body 1 are connected with connecting columns 7, springs 8 are connected inside the connecting columns 7, one ends of the springs 8 are connected with linkage blocks 9, the linkage blocks 9 are perpendicular to connecting blocks 10, the linkage blocks 9 are provided with two, the linkage blocks 9 and the springs 8 form an elastic telescopic structure through the connecting blocks 10, the effect that the linkage blocks 9 automatically reset under the elastic expansion effect of the springs 8 is achieved, one sides, far away from the springs 8, of the linkage blocks 9 are connected with the connecting blocks 10, and one ends, far away from the linkage blocks 9, of the connecting blocks 10 are connected with baffles 11;

the external portion of box 1 is provided with case lid 12, the inside sealing washer 13 that is provided with of case lid 12, sealing washer 13 external connection has block rubber 14, block rubber 14 is provided with two sets ofly, and every block rubber 14 of group is provided with four to block rubber 14 outside is the T word shape, has played and has utilized block rubber 14 to block sealing washer 13 block at the inside effect of case lid 12, the inside block rubber 14 that is provided with of draw-in groove 15, the inside biggest horizontal vertical dimension of draw-in groove 15 is less than the outside biggest horizontal vertical dimension of block rubber 14, and block rubber 14 passes through draw-in groove 15 and case lid 12 constitution interference fit structure, has played the effect that makes the fixed block rubber 14 block in draw-in groove 15 inside.

The working principle is as follows: when the cold chain heat preservation device is used, firstly, an operator inserts the insert block 4 into the mounting groove 3, rotates the rotating rod 6, enables the rotating rod 6 to be clamped into the insert block 4 after rotating, fixes the insert block 4 in the mounting groove 3, enables the partition plates 5 to be vertically and fixedly mounted in the box body 1, divides the inner space of the box body 1 into three parts through the two partition plates 5, thereby achieving the effect of layering the inner part of the box body 1, then the operator places goods in the box body 1, during the transportation process, when the box body 1 jolts, the goods extrude the baffle plate 11, the baffle plate 11 extrudes the connecting block 10 to one side, enables the interlocking block 9 to extrude the spring 8, the spring 8 can automatically reset under the elastic action after extrusion, plays a certain buffering effect on jolts suffered by the box body 1, and finally, the operator clamps the sealing ring 13 into the box cover 12, and enables the rubber block 14 to be clamped into the clamping groove 15, because the rubber block 14 and the case cover 12 form an interference fit structure through the clamping groove 15, the rubber block 14 is fixedly clamped in the clamping groove 15, and the sealing ring 13 is fixedly installed in the case cover 12, so that the sealing effect between the case cover 12 and the case body 1 is better through the sealing ring 13, which is the characteristic of the cold chain heat preservation device, and the content which is not described in detail in the description belongs to the prior art known by technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a cold chain heat preservation device, includes box (1), baffle (5) and draw-in groove (15), its characterized in that: the box body (1) is fixedly connected with a connecting plate (2) inside, a mounting groove (3) is formed in the connecting plate (2), an insert block (4) is arranged in the mounting groove (3), the two ends of the partition plate (5) are connected with the insert block (4), and a rotating rod (6) is arranged on one side of the insert block (4);

connecting columns (7) are connected to two sides of the box body (1), springs (8) are connected inside the connecting columns (7), one ends of the springs (8) are connected with linkage blocks (9), one sides, far away from the springs (8), of the linkage blocks (9) are connected with connecting blocks (10), and one ends, far away from the linkage blocks (9), of the connecting blocks (10) are connected with baffles (11);

the box body (1) outside is provided with case lid (12), case lid (12) inside is provided with sealing washer (13), sealing washer (13) external connection has rubber block (14), draw-in groove (15) inside is provided with rubber block (14).

2. The cold chain thermal insulation device according to claim 1, wherein: the mounting groove (3) is internally of a rectangular hollow structure, the size of the inner wall of the mounting groove (3) is matched with the size of the outer wall of the insert block (4), the mounting groove (3) is provided with two groups, and the two groups of mounting grooves (3) are symmetrically distributed about the transverse vertical center parting line of the partition plate (5).

3. The cold chain thermal insulation device according to claim 1, wherein: the rectangular hollow notch is formed in the inserting block (4), the size of the inner wall of the notch of the inserting block (4) is matched with the size of the outer wall of the rotating rod (6), and the inserting block (4) forms a clamping structure with the connecting plate (2) through the rotating rod (6).

4. The cold chain thermal insulation device according to claim 1, wherein: the linkage block (9) is perpendicular to the connecting block (10), the linkage block (9) is provided with two, and the linkage block (9) and the spring (8) form an elastic telescopic structure through the connecting block (10).

5. The cold chain thermal insulation device according to claim 1, wherein: the rubber blocks (14) are arranged in two groups, four rubber blocks (14) are arranged in each group, and the outer portion of each rubber block (14) is in a T shape.

6. The cold chain thermal insulation device according to claim 1, wherein: the maximum transverse vertical dimension in the clamping groove (15) is smaller than the maximum transverse vertical dimension outside the rubber block (14), and the rubber block (14) and the box cover (12) form an interference fit structure through the clamping groove (15).

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