CN217456878U

CN217456878U - Thing flow box for cold chain car

Info

Publication number: CN217456878U
Application number: CN202221371945.0U
Authority: CN
Inventors: 彭啸; 潘文龙
Original assignee: Anhui Qianshan Logistics Co ltd
Current assignee: Anhui Qianshan Logistics Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-20
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a thing flow box for cold chain car, including box and case lid, the box includes outer plywood and inner plating and the heat insulation chamber that forms between the two, the inboard of inner plating is provided with to the netted groove of vertical and horizontal connection that extends in the heat insulation chamber, the inside in netted groove is filled with the gasbag group that corresponds with netted groove, and the lateral wall of box is offered and is used for passing the perforation of gasbag group inflation inlet, the notch position detachable of netted groove installs the rubber cutting, the utility model discloses a cooperation between the netted groove that sets up at the box inner wall and the gasbag group that corresponds with it makes goods and materials spacing between the gasbag strip of vertical and horizontal staggering after aerifing to the clearance of the bight position of box also obtains filling, has played the fixed effect of transporting goods and materials on the one hand; on the other hand, the air bag can also enhance the heat preservation and insulation effect.

Description

Thing flow box for cold chain car

Technical Field

The utility model relates to a thing flow box technical field, concretely relates to thing flow box for cold chain car.

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. In the process of cold chain transportation, materials to be transported, which need to be kept fresh or guaranteed, need to be placed in a logistics box.

Current thing flow box adopts foam tank or plastic box more, lays ice-cube, ice bag or other cold sources in the inside of case, and some cases can place the gasbag of anticollision in the inside of case for the in-process article that prevents the transportation bump. However, the prior art has the following defects:

(1) the heat preservation effect of the logistics box is not ideal, and the quality of transported articles is difficult to ensure in the long-time article transportation process; (2) the placed airbag is usually fixed in specification, gaps left in the box body are difficult to fill relatively uniformly, particularly dead corners of the gaps are easy to form, the airbag is difficult to fill, and the common airbag is used once more and is difficult to recycle, so that resource waste and environment damage are caused.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a thing flow box for cold chain car to solve the above-mentioned defect among the prior art.

The utility model provides a thing flow box for cold chain car, includes box and case lid, the box includes outer plywood and inner plating and the heat insulation chamber that forms between the two, the inboard of inner plating is provided with to the netted groove of the vertical and horizontal connection that extends in the heat insulation chamber, the inside in netted groove is filled in and is had the gasbag group that corresponds with netted groove, and the lateral wall of box is offered and is used for passing the perforation of gasbag group inflation inlet, the notch position detachable in netted groove installs the rubber cutting.

Preferably, the reticular groove comprises a plurality of transverse limiting grooves and a plurality of vertical limiting grooves perpendicular to the transverse limiting grooves, guide slots are vertically arranged on two sides of the notch part of each vertical limiting groove, and each rubber inserting strip comprises a guide inserting block capable of being inserted into the slots on two sides of each guide slot and a rubber connecting block connected between the two corresponding guide inserting blocks.

Preferably, the airbag group comprises a transverse airbag nested inside the transverse limiting groove and a vertical airbag nested in the vertical limiting groove, and the transverse airbag and the vertical airbag are communicated with each other.

Preferably, the vertical limiting grooves are not distributed at corner parts of the box body.

Preferably, the groove wall of the transverse limiting groove, which is positioned at the corner of the box body, is provided with an arc-shaped top block protruding towards the inside of the box body.

Preferably, the box body and the box cover are made of heat-insulating materials.

The utility model has the advantages of as follows:

the utility model, through the matching between the reticular groove arranged on the inner wall of the box body and the corresponding air bag group, leads the goods and materials to be limited between the air bag strips which are vertically and horizontally staggered after being inflated, and the clearance at the corner part of the box body is also filled, on one hand, the effect of fixing the transported goods and materials is achieved; on the other hand, the air bag can also enhance the heat preservation and insulation effect, so that the use efficiency of the logistics box for the cold chain vehicle is improved on the whole.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial internal structure of the present invention;

FIG. 3 is a schematic longitudinal sectional view of the case of the present invention;

FIG. 4 is a schematic cross-sectional view of the box body of the present invention;

FIG. 5 is a schematic cross-sectional view of the inflated airbag module in the box body of the present invention;

fig. 6 is an enlarged schematic structural diagram of a in fig. 4 according to the present invention;

fig. 7 is an enlarged schematic structural diagram of B in fig. 5 according to the present invention.

In the figure:

1-a box body; 2-box cover; 3-outer laminates; 4-inner layer plate; 5-heat insulation cavity; 6-mesh groove; 601-notches; 602-a transverse limiting groove; 603-vertical limiting grooves; 604-arc top block; 7-a gas bag group; 701-an inflation port; 702-a transverse air bag; 703-vertical airbags; 8-perforating; 9-rubber cutting; 901-a guide plug-in block; 902-rubber connecting block; 10-guide slot.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 7, the utility model provides a thing flow box for cold chain car, including box 1 and case lid 2, box 1 and case lid 2 all adopt the heat preservation material. The box body 1 comprises an outer layer plate 3, an inner layer plate 4 and a heat insulation cavity 5 formed between the outer layer plate and the inner layer plate, and the heat insulation cavity 5 also plays a role in heat preservation and heat insulation.

The inboard of inner plate 4 is provided with to vertically and horizontally connected's netted groove 6 extends in heat-insulating cavity 5, the inside of netted groove 6 is filled up and is had the gasbag group 7 that corresponds with netted groove 6, and the perforation 8 that is used for passing gasbag group 7 inflation inlet 701 is offered to the lateral wall of box 1, the notch 601 position detachable of netted groove 6 installs rubber cutting 9.

The reticular groove 6 comprises a plurality of transverse limiting grooves 602 and a plurality of vertical limiting grooves 603 perpendicular to the transverse limiting grooves 602, guide slots 10 are vertically arranged on two sides of the notch 601 of each vertical limiting groove 603, and each rubber inserting strip 9 comprises a guide inserting block 901 capable of being inserted into the slots on two sides of each guide slot 10 and a rubber connecting block 902 connected between the two corresponding guide inserting blocks 901.

The airbag group 7 comprises a transverse airbag 702 nested inside the transverse limiting groove 602 and a vertical airbag 703 nested in the vertical limiting groove 603, and the transverse airbag 702 and the vertical airbag 703 are communicated with each other.

The vertical limiting grooves 603 are not distributed at the corner parts of the box body 1. The groove wall of the transverse limiting groove 602 at the corner of the box body 1 is provided with an arc-shaped top block 604 protruding towards the inside of the box body 1. The arc-shaped top block 604 can make the transverse air bag 702 nested in the transverse limit groove 602 at the corner of the box body 1 expand to the inside of the box body 1 under the action of the arc-shaped top block 604 after inflation, so as to fill the corner of the box body 1.

The utility model discloses the theory of operation of device is:

when the air bag is installed, the transverse air bag 702 and the vertical air bag 703 of the air bag group 7 are respectively nested in the corresponding transverse limiting groove 602 and the vertical limiting groove 603, and the inflation inlet 701 corresponds to the perforation 8 of the box body 1.

The guide insertion block 901 of the rubber inserting strip 9 is directly inserted into the guide slot 10 at the notch 601 part, so that the air bag group 7 can be prevented from falling off from the reticular groove 6.

Then, the materials to be transported are placed in the box body 1, the box cover 2 is closed, the air bag group 7 is inflated through the inflation inlet 701, the transverse air bag 702 and the vertical air bag 703 are made to swell, the vertical air bag 703 can extrude the rubber connecting block 902 to swell synchronously, protruding air bag strips which are distributed longitudinally and transversely can be formed on the periphery of the materials of the box body 1, the materials are extruded by the air bag strips, the friction force between the materials and the air bag strips is increased, the materials are prevented from being displaced relatively in the transporting process, the air bags can play a role in buffering, and collision between the materials is reduced. Different amounts of gas can be filled according to the volume of the materials in the box body 1 until the airbag strips form an extrusion fixing effect on the materials.

And the transverse air bag 702 at the corner of the box body 1 expands outwards under the guiding action of the arc-shaped top block 604 after expanding, thereby filling the corner gap inside the box body 1 and further playing a role in positioning and clamping the materials inside the box body 1.

The utility model discloses a cooperation between netted groove 6 that sets up at the box 1 inner wall and gasbag group 7 that corresponds with it, make the goods and materials spacing after aerifing between vertically and horizontally staggered's gasbag strip, and the clearance of the corner position of box 1 is also filled, has played on the one hand to transporting goods and materials fixed effect; on the other hand, the air bag can also enhance the heat preservation and insulation effect, so that the use efficiency of the logistics box for the cold chain vehicle is improved on the whole.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a thing flow box for cold chain car which characterized in that: including box (1) and case lid (2), box (1) includes outer plywood (3) and inner plating (4) and heat insulation chamber (5) that forms between the two, the inboard of inner plating (4) is provided with to vertically and horizontally connected's netted groove (6) that extend in heat insulation chamber (5), the inside of netted groove (6) is filled with gasbag group (7) that correspond with netted groove (6), and the lateral wall of box (1) is offered and is used for passing perforation (8) of gasbag group (7) inflation inlet (701), notch (601) position detachable of netted groove (6) installs rubber cutting (9).

2. The logistics box for the cold chain vehicle of claim 1, wherein: the net-shaped groove (6) comprises a plurality of transverse limiting grooves (602) and a plurality of vertical limiting grooves (603) which are perpendicular to the transverse limiting grooves (602), guide slots (10) are vertically arranged on two sides of the positions of notches (601) of the vertical limiting grooves (603), and the rubber inserting strip (9) comprises guide inserting blocks (901) which can be inserted into slots on two sides of the guide slots (10) and rubber connecting blocks (902) which are connected between the two corresponding guide inserting blocks (901).

3. The logistics box for the cold chain vehicle of claim 2, wherein: the airbag group (7) comprises a transverse airbag (702) nested inside the transverse limiting groove (602) and a vertical airbag (703) nested in the vertical limiting groove (603), and the transverse airbag (702) and the vertical airbag (703) are communicated with each other.

4. The logistics box for the cold chain vehicle of claim 2, wherein: the vertical limiting grooves (603) are not distributed at the corner parts of the box body (1).

5. The logistics box for the cold chain vehicle of claim 2, wherein: the groove wall of the transverse limiting groove (602) positioned at the corner part of the box body (1) is provided with an arc-shaped jacking block (604) protruding towards the inside of the box body (1).

6. The logistics box for the cold chain vehicle of claim 1, wherein: the box body (1) and the box cover (2) are both made of heat-insulating materials.