CN211392135U

CN211392135U - Cold chain transport case takes precautions against earthquakes

Info

Publication number: CN211392135U
Application number: CN201922127642.9U
Authority: CN
Inventors: 张鹏; 李云兰
Original assignee: Shanghai Kangzhan Logistics Co ltd
Current assignee: Shanghai Kangzhan Logistics Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-09-01
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to a cold chain transport case takes precautions against earthquakes relates to cold chain transportation technical field, and it includes interior box and outer box, the interior box lid that corresponds with interior box and the outer box lid that corresponds with outer box are provided with the bolster between the outer peripheral face of interior box and the inner peripheral surface of outer box, and the inside of interior box is provided with the partition plate group who divide into a plurality of cavitys with interior box. The utility model discloses the inside of box is provided with the division board including, and the division board will go into box share a plurality of cavity in, and inside the cavity can be placed in the solitary medicine, can prevent to bump between the medicine. And a buffer part is arranged between the inner box body and the outer box body, and when the box body vibrates, the buffer part can play a role in damping and buffering.

Description

Cold chain transport case takes precautions against earthquakes

Technical Field

The utility model belongs to the technical field of the technique of cold chain transportation and specifically relates to a cold chain transport case takes precautions against earthquakes is related to.

Background

At present, a cold chain transportation box is a carrying tool for refrigerating some fresh and alive products, medicines, processed foods and the like which are easily affected by temperature during transportation, and is widely used in the field of cold chain transportation.

The existing cold chain transport case generally comprises a case body and a cover body, such as a patent authorization publication number: CN208412702U discloses a refrigerator cabinet, including outer box and interior box, interior box is arranged in the outer box, be equipped with damping spring between lateral wall and the outer box inner wall of back and the rear side wall about the interior box respectively, be equipped with the first arc wall corresponding with damping spring on the interior box outer wall, be equipped with the second arc wall corresponding with damping spring on the outer box inner wall, form the spring chamber of vertical state between first arc wall and the second arc wall, damping spring sets up at the spring intracavity, be equipped with the rubber pad corresponding with interior bottom half on the interior bottom of outer box, be equipped with supporting spring between rubber pad and the interior bottom half, be equipped with the cushion chamber of arranging in proper order in the rubber pad, needle tubing injection fluid in the cushion chamber. Therefore, the technical effects of reliable structure and good stability are achieved, and the box body is kept in a stable state.

The above prior art solutions have the following drawbacks: generally, a plurality of medicines are placed in the inner box body, and the technical scheme can achieve a certain damping effect. However, when the refrigerator cabinet is used for transporting a plurality of medicines, the medicines can move freely in the refrigerator body if the refrigerator body vibrates, and the medicines collide with each other to cause damage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a cold chain transport case takes precautions against earthquakes has and prevents that the medicine from drunkenness at will in the box, and has the advantage of higher shockproof effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a cold chain transport case takes precautions against earthquakes, includes interior box and outer box, the inner box lid that corresponds with interior box and the outer box lid that corresponds with outer box, the outer peripheral face of interior box with be provided with the bolster between the inner peripheral surface of outer box, the inside of interior box is provided with the partition plate group who divide into a plurality of cavitys with interior box.

Through adopting above-mentioned technical scheme, including the inside of box be provided with partition plate group, and partition plate group falls into a plurality of cavity with interior box, and inside the cavity can be placed in alone to the medicine, can prevent to bump between the medicine. And a buffer part is arranged between the inner box body and the outer box body, and when the box body vibrates, the buffer part can play a role in damping and buffering.

The present invention may be further configured in a preferred embodiment as: the partition plate group comprises a first partition plate and a second partition plate, the plate surface of the first partition plate is perpendicular to the bottom of the inner box body, the first partition plate is perpendicular to the second partition plate, a first notch is formed in the first partition plate, a second notch is formed in the second partition plate, and the first notch is connected with the second notch.

Through adopting above-mentioned technical scheme, can be through the cooperation between first incision and the second incision for the distance formation not equidimension cavity between first baffle of control and the second baffle is used for placing the medicine of different volumes.

The present invention may be further configured in a preferred embodiment as: the first partition plate and the second partition plate are made of rubber.

Through adopting above-mentioned technical scheme, rubber has certain elasticity, and when the box vibrations took place, first baffle and second baffle can play the effect of a buffering to the medicine of cavity.

The present invention may be further configured in a preferred embodiment as: and air bubble films are bonded on the plate surface of the partition plate group and the inner wall of the inner box body, and the air bubble films completely cover the inner wall of the inner box body and the plate surface of the partition plate group.

Through adopting above-mentioned technical scheme, the bubble chamber membrane has fine shock attenuation buffering effect, is provided with the bubble chamber membrane at division board and interior box, can strengthen the effect of shock attenuation buffering. And through the mode of bonding for the bubble chamber membrane is firmly fixed in on interior box and the division board, is difficult for dropping. Meanwhile, the air bubble film is completely covered on the partition plate and the inner box body, so that a larger buffer surface is provided, and the damping and buffering effects can be enhanced.

The present invention may be further configured in a preferred embodiment as: the bolster is expanding spring, outer box global and bottom surface with expanding spring's the integrative injection moulding of one end, be located outer box global expanding spring's the other end has the abaculus, the caulking groove has been seted up around the global of interior box, the notch of caulking groove is downward, the abaculus can inlay in inside the caulking groove, just the abaculus with caulking groove interference fit.

Through adopting above-mentioned technical scheme, expanding spring has better shock attenuation cushioning effect, and expanding spring and outer box integrated into one piece are difficult for dropping. And use expanding spring to be connected between box and the outer box for whole interior box is unsettled in outer box inside, and when outer box took place vibrations, outer box did not carry out direct contact with interior box, can further strengthen the shock attenuation effect.

The present invention may be further configured in a preferred embodiment as: the telescopic spring located on the bottom surface of the outer box body is close to one end of the inner box body, a positioning block is arranged at one end of the bottom of the inner box body, a positioning groove is formed in the outer side surface of the bottom of the inner box body, and the positioning block can be embedded into the positioning groove.

By adopting the technical scheme, the guide device is arranged in the telescopic spring, when the inner box body is installed, the positioning block is in butt joint with the positioning block in advance, a positioning effect is achieved on the inner box body, and subsequent installation is facilitated.

The present invention may be further configured in a preferred embodiment as: the outer cover of outer box is equipped with an shell, the conch wall of shell is inside to be provided with the buffer layer, the buffer layer is the sponge.

Through adopting above-mentioned technical scheme, the outside cover of box is equipped with the shell outside, and the inside sponge of shell can play better cushioning effect to the box, has further strengthened the buffering antidetonation effect of box.

The present invention may be further configured in a preferred embodiment as: the shell comprises a shell body and a shell cover, the shell body is connected with the shell cover through a magic tape set, and handles are arranged on two opposite side faces of the shell.

Through adopting above-mentioned technical scheme, in the transportation, the cap passes through the magic and pastes the group lid and fit on the casing, with the whole cladding of box in the inside of shell for the buffer layer can be protected the box well, and the handle can make things convenient for the operating personnel to transport.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the partition plate group is arranged in the inner box body, so that medicines can be independently placed in the cavity, collision among the medicines cannot occur, and due to the existence of the spring, the spring can play a role in damping and buffering the inner box body when the outer box body is collided and vibrates;

2. the partition plate group is made of rubber, and the bubble films are arranged on the partition plate group and the inner box body, so that when the inner box body vibrates, the bubble films and the partition plates can play a good damping and buffering role;

3. the outer shell is sleeved outside the box body, the sponge layer is arranged inside the wall of the shell, and the box body inside the shell can be well buffered and damped.

Drawings

FIG. 1 is an exploded view of a shock resistant cold chain transport case;

FIG. 2 is a cross-sectional view of a shock resistant cold chain transport case;

FIG. 3 is a schematic structural view of the inner box;

FIG. 4 is an exploded view of the outer and inner cases;

FIG. 5 is a schematic view of a shock resistant cold chain transport case;

FIG. 6 is a schematic view of the construction of a separator plate set;

FIG. 7 is a schematic structural view of the housing;

fig. 8 is a cross-sectional view a-a of fig. 7.

In the figure, 1, an outer box body, 11, a first opening, 12, an outer box cover, 2, an inner box body, 21, a second opening, 22, an inner box cover, 23, an embedding groove, 24, a positioning groove, 3, a telescopic spring, 31, an embedding block, 32, a positioning block, 4, a partition plate group, 41, a first partition plate, 411, a first notch, 42, a second partition plate, 421, a second notch, 43, a cavity, 5, a bubble film, 6, a shell, 61, a buffer layer, 62, a shell, 621, a handle, 63, a shell cover, 7 and a magic tape group.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a cold chain transport case takes precautions against earthquakes, including outer box 1, first opening 11 has been seted up to one side of outer box 1, directly covers on first opening 11 and has closed an outer case lid 12. The outer case 1 and the inner case 2 are made of polyurethane foam. Wherein, the inside of outer box 1 still is provided with an interior box 2, and interior box 2 has seted up second opening 21 with same side of first opening 11, and second opening 21 upper cover has closed an interior case lid 22, is provided with the bolster between outer box 1 and the interior box 2, and the bolster can be sponge, rubber etc. and this place is expanding spring 3.

Referring to fig. 3 and 4, the extension spring 3 used herein is a coil spring. The number of the extension springs 3 may be determined according to actual conditions, and here, the number of the extension springs 3 is five and is uniformly distributed between the inner circumferential surface of the outer case 1 and the outer circumferential surface of the inner case 2. Wherein, the one end of expanding spring 3 and the integrative injection moulding of outer box 1, the integrative injection moulding of the other end that is located expanding spring 3 of outer box 1 bottom has locating piece 32, has seted up constant head tank 24 on the lateral surface of the bottom of interior box 2, and when interior box 2 put into outer box 1, locating piece 32 can directly imbed the inside of constant head tank 24, plays a positioning action to inner box 2. Meanwhile, the other end of the extension spring 3 located on the peripheral surface of the outer box 1 is also integrally injection molded with an insert 31, and the peripheral surface of the inner box 2 is provided with an insert groove 23. When the positioning device is installed, the inner box body 2 is firstly placed in the outer box body 1, so that the positioning block 32 is firstly embedded in the positioning groove 24. Then, the insert 31 is inserted into the insert groove 23, and the insert 31 is in interference fit with the insert groove 23. The telescopic spring 3 is fixed between the inner box body 2 and the outer box body 1, and the inner box body 2 is suspended in the outer box body 1.

Referring to fig. 5 and 6, the partition plate group 4 is disposed inside the inner box 2, the partition plate group 4 is composed of a plurality of first partition plates 41 and second partition plates 42, the plate surfaces of which are perpendicular to the bottom of the inner box 2, and the first partition plates 41 and the second partition plates 42 are also perpendicular to each other. Meanwhile, the first partition plate 41 and the second partition plate 42 are made of rubber. The specific number of the first partition plates 41 and the second partition plates 42 is determined according to actual conditions. The first partition board 41 is provided with first notches 411 at equal intervals, the second partition board 42 is provided with second notches 421 at equal intervals, and the first notches 411 and the second notches 421 are both perpendicular to the bottom of the inner box 2. At the same time, the first notch 411 and the second notch 421 are fitted to each other. Here, the number of the first cutouts 411 and the second cutouts 421 may be determined according to actual circumstances. When the sizes of the medicines to be delivered are different, the size of the cavity 43 formed by the partition plate group 4 can be adjusted through the cooperation between the first cut 411 on the first partition plate 41 and the second cut 421 on the second partition plate 42, so as to place the medicines with different volumes.

Meanwhile, the inner wall of the inner box body 2 and the side face of the partition plate group 4 are both provided with continuous bubble films 5, and the bubble films 5 are directly bonded on the inner box body 2 and the partition plate group 4 through glue and are not easy to drop.

Referring to fig. 7 and 8, a housing 6 is further sleeved outside the outer box 1, and the housing 6 includes a housing 62 and a housing cover 63. The connection between the housing 62 and the housing cover 63 can be determined according to actual conditions. For example, a zipper is disposed between the housing 62 and the housing cover 63, and the housing 62 and the housing cover 63 are connected by the zipper. Here, the housing 62 and the housing cover 63 are connected by the hook and loop fastener 7.

Meanwhile, a buffer layer 61 is further disposed inside the wall of the casing 62, the buffer layer 61 is a sponge, and when the outer box 1 is placed inside the outer shell 6 and the cover 63 covers the casing 62. The outer shell 6 can play a good role in buffering and damping the outer box body 1. And handles 621 are arranged on two opposite side surfaces of the shell 62, so that the transportation is convenient for operators.

When the road is bumpy during the transportation of the medicine, the outer case 1 may vibrate. However, due to the presence of the outer shell 6, the outer case 1 can play a role of shock absorption and buffering as a first layer of protection. Simultaneously, because five expanding spring 3 are fixed in the unsettled inside of outer box 1 with interior box 2, and expanding spring 3 can also play a shock attenuation buffering's effect. At this time, the vibration generated in the outer casing 1 has a very small influence on the inner casing 2. Finally, a rubber partition plate group 4 is arranged in the inner box body 2, the cavity 43 formed by the partition plate group 4 can be used for independently placing the medicines, so that the medicines cannot collide with each other, and a continuous bubble film 5 is further bonded on the side wall of the partition plate group 4 and the inner wall of the inner box body 2. After the second layer of shock absorption protection of the extension spring 3, the partition plate group 4 and the bubble film 5 in the inner box body 2 can also play a shock absorption and buffering role on the medicine to serve as a third layer of protection. Through three-layer shock attenuation protection, can effectually prevent that the medicine from receiving the condition emergence that external force produced vibrations, lead to the medicine to receive the damage at the in-process of transportation because of the box.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A shockproof cold chain transport case comprises an inner case body (2), an outer case body (1), an inner case cover (22) corresponding to the inner case body (2) and an outer case cover (12) corresponding to the outer case body (1), wherein a buffer is arranged between the outer circumferential surface of the inner case body (2) and the inner circumferential surface of the outer case body (1), and the shockproof cold chain transport case is characterized in that a partition plate group (4) which divides the inner case body (2) into a plurality of cavities (43) is arranged inside the inner case body (2).

2. A shock resistant cold chain transport case according to claim 1, wherein: the partition plate group (4) comprises a first partition plate (41) and a second partition plate (42), the plate surfaces of the first partition plate and the second partition plate are perpendicular to the bottom of the inner box body (2), the first partition plate (41) and the second partition plate (42) are also perpendicular to each other, a first notch (411) is formed in the first partition plate (41), a second notch (421) is formed in the second partition plate (42), and the first notch (411) is connected with the second notch (421).

3. A shock resistant cold chain transport case according to claim 2, wherein: the first partition plate (41) and the second partition plate (42) are both made of rubber.

4. A shock resistant cold chain transport case according to claim 2, wherein: air bubble films (5) are bonded on the plate surface of the partition plate group (4) and the inner wall of the inner box body (2), and the air bubble films (5) completely cover the inner wall of the inner box body (2) and the plate surface of the partition plate group (4).

5. A shock resistant cold chain transport case according to claim 1, wherein: the bolster is expanding spring (3), outer box (1) global and the bottom surface with the integrative injection moulding of one end of expanding spring (3) is located the other end of the global expanding spring (3) of outer box (1) has abaculus (31), caulking groove (23) have been seted up all around to interior box (2), the notch of caulking groove (23) is downward, abaculus (31) can inlay in inside caulking groove (23), just abaculus (31) with caulking groove (23) interference fit.

6. A shock resistant cold chain transport case according to claim 5, wherein: the telescopic spring (3) located on the bottom surface of the outer box body (1) is close to one end of the inner box body (2) and is provided with a positioning block (32), the positioning groove (24) is formed in the outer side surface of the bottom of the inner box body (2), and the positioning block (32) can be embedded into the positioning groove (24).

7. A shock resistant cold chain transport case according to claim 1, wherein: the outer cover of outer box (1) is equipped with an outer casing (6), inside buffer layer (61) that is provided with of the conch wall of outer casing (6), buffer layer (61) are the sponge.

8. A shock resistant cold chain transport case according to claim 7, wherein: the shell (6) comprises a shell body (62) and a shell cover (63), the shell body (62) is connected with the shell cover (63) through a magic tape set (7), and handles (621) are arranged on two opposite side faces of the shell body (62).