CN212173086U - Cold-chain logistics transportation cold insulation box door structure - Google Patents

Abstract

The utility model relates to a cold chain logistics transportation cold insulation box door structure, which comprises a box body and a box door, wherein the left end surface of the box body is provided with a box opening, the box door is hinged with the edge of the box bottom vertically below the box opening, the box body is sleeved in the box body, the upper end opening of the box body is arranged, the bottom surface of the box body slides in butt joint with the inner circumferential surface of the box bottom of the box body, when the box door is opened, the upper end surface of the box door is coplanar with the box bottom of the box body, and the box body can be pulled out of the; the end surface of the box door close to the inner peripheral surface of the upper end of the box opening is provided with a jack, and the edge of the upper end surface of the box body close to the box opening is provided with an inserting device; after the container sleeve is inserted into the container body, the inserting device is inserted into the inserting hole to lock the container door. The utility model prevents the logistics personnel from extending hands into the box body to place articles, reduces the labor intensity of the logistics personnel and improves the labor efficiency; meanwhile, articles are stacked in the container neatly, and the space utilization rate of the container is improved.

Description

Cold-chain logistics transportation cold insulation box door structure

Technical Field

The utility model belongs to the technical field of the technique that cold chain commodity circulation was equipped and specifically relates to a cold insulation box chamber door structure is transported in cold chain commodity circulation.

Background

With the rapid development of domestic electronic commerce and trade, the purchasing channels of the people for commodities are increasingly diversified. Because the food, medical goods and the like which are traded on line have strict requirements on the storage temperature, the goods are distributed by cold chain logistics in logistics transportation, and higher requirements are put forward on equipment of the cold chain logistics.

The special cold insulation box of current cold chain commodity circulation is many square, and it has the chamber door to articulate on the vertical terminal surface in one side of cold insulation box, and the commodity staff opens the chamber door and places commodity in the inside of cold insulation box again, keeps away from the inside one end of chamber door to the cold insulation box, and inside the commodity staff need stretch into the cold insulation box with the hand, puts things in good order the commodity successive layer at this tip again.

The above prior art solutions have the following drawbacks: for the cold insulation box with larger size, when placing goods, one end of the cold insulation box, which is far away from the box door, needs logistics personnel to stretch hands into the box body, and the goods are stacked layer by layer, because the inside of the box body, which is far away from the box door, is similar to a blind box, the logistics personnel wastes time and labor when placing the goods at the end, and if the goods are stacked unevenly, the goods are disordered, so that the utilization rate of the internal space of the cold insulation box is reduced; meanwhile, when the transportation is completed, the commodity needs to be taken out of the box, and when the commodity is taken out, the end far away from the box door needs to be repeatedly pulled into the box to be grabbed, so that the labor efficiency of logistics personnel is reduced, and the labor intensity is high. There is room for improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a cold chain logistics transportation cold insulation box chamber door structure has promoted the commodity circulation personnel and has loaded the work efficiency of article at the incasement, has promoted the space utilization of box.

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

a cold-chain logistics transportation cold insulation box door structure comprises a box body and a box door, wherein a box opening is formed in the left end face of the box body, the box door is hinged to the edge of the box bottom vertically below the box opening, a container is sleeved inside the box body, an opening in the upper end of the container is formed, the bottom surface of the container is abutted to the inner circumferential surface of the box bottom of the box body to slide, when the box door is opened, the upper end face of the box door is coplanar with the box bottom of the box body, and the container can be pulled out of the box opening and abutted to the box door; the end surface of the box door close to the inner peripheral surface of the upper end of the box opening is provided with a jack, and the edge of the upper end surface of the box body close to the box opening is provided with an inserting device; when the container sleeve is inserted into the interior of the container body, the inserting device is inserted into the inserting hole to lock the container door.

By adopting the technical scheme, the box door is hinged with the edge of the bottom of the box body, the box door can be turned upwards into the box opening, the box door can seal the box opening, and the box body is sealed, so that the articles stored in the box body can be stored and transported smoothly; the container is sleeved inside the box body, the container can be pulled out of a container opening and pushed into the box body, when the container is pulled out of the box body, the box door is coplanar with the box bottom of the box body, so that the pulled-out container is abutted to the box door, and the box door supports the container, so that the stability of the container when articles are loaded is improved; the goods box is pulled out from the box body and is pushed into the box body after the goods are loaded, and compared with the traditional logistics personnel which directly place the goods into the box body from one side of the box opening, the goods box in the box body can be pulled out to enable the logistics personnel to load the goods in the goods box, and the goods box can be pushed into the box body after the goods are loaded; when the box door is closed, the inserting device is inserted into the jack to lock the box door; through the matching, the situation that the logistics worker stretches hands into the box body to place articles is avoided, the labor intensity of the logistics worker is reduced, and the labor efficiency is improved; meanwhile, articles are stacked in the container neatly, and the space utilization rate of the container is improved.

The present invention may be further configured in a preferred embodiment as: the inner peripheral surface of the box bottom of the box body is provided with two groups of first notches which are parallel to each other, the end surface of the box door facing the inner part of the box body is provided with two groups of second notches which are parallel to each other, the first notches and the second notches are equal in depth and communicated, and the first notches and the second notches are opposite; two groups of mutually parallel slide rails are fixed on the bottom surface of the bottom of the container, the slide rails are matched with the first notch and the second notch in shape, and the slide rails are inserted into the first notch and slide towards the second notch along the first notch.

Through adopting above-mentioned technical scheme, first notch has been seted up at the bottom of the case of box, the second notch has been seted up on the chamber door, first notch and second notch etc. are dark just right, when the packing box was pulled out from the box is inside, the slide rail of the bottom of the case of the packing box was inside to the second notch on the chamber door along the first notch in the bottom of the case of box, the setting of first notch and second notch is convenient for the packing box and is pulled out from the box is inside, first notch and second notch play the effect of direction to the packing box.

The present invention may be further configured in a preferred embodiment as: the second notch is communicated with one end side face close to the first notch, and the other end of the second notch is not communicated with the end face of the box door.

By adopting the technical scheme, the second notch on the box door is communicated at the side close to the box door hinged with the box body, so that the container can slide from the inside of the first notch to the inside of the second notch, and the container is pulled to the position of the box door; the opposite side of second notch does not communicate with the side of chamber door, has avoided the packing box to follow this second notch that sideslips, plays spacing effect to the packing box.

The present invention may be further configured in a preferred embodiment as: a horizontally arranged water outlet is formed in the bottom of the container and is communicated with the right end face of the bottom of the container, and a water absorbing layer is sleeved in the water outlet; a plurality of water holes with vertical axes are formed in the upper end face of the bottom of the container, and the water holes are communicated with the water outlet.

Through adopting above-mentioned technical scheme, the water hole has been seted up down at the bottom of the case of box, and the water hole communicates with the outlet of packing box bottom surface down, and the layer that absorbs water is cup jointed to inside the outlet, and when the article of box took place to seep water in the cold chain transportation, the water body that flows out got into the outlet of below through the water hole, was absorbed by the inside layer that absorbs water of outlet, has reduced the inside article of box and has taken place the probability of soaking, has played the effect of protection to the incasement article.

The present invention may be further configured in a preferred embodiment as: four corners of the lower end surface of the box bottom of the box body are respectively fixed with a first support; when the box door is opened, the box door is horizontally arranged, second supports are fixed at four corners of the bottom surface of the box door, and the first supports and the second supports are the same in height.

By adopting the technical scheme, each first support plays a supporting role for the box body, each second support on the box door supports the container, and the first supports are as high as the second supports, so that when the box door is opened, the box door and the box bottom of the box body are at the same horizontal height, and then when the container body is pulled out from the first notch on the box body, the container body above the box door can be kept balanced, and the stability of the container body is improved.

The present invention may be further configured in a preferred embodiment as: the first notch and the second notch are dovetail grooves, and the first notch and the second notch gradually shrink from the groove bottom to the notch.

Through adopting above-mentioned technical scheme, first notch and second notch are the dovetail structure, and the slide rail of packing box bottom surface slides in first notch and second notch are inside, and slide rail and first notch and second notch shape fit, so first notch and second notch are spacing the slide rail in vertical direction, have avoided the packing box to deviate from in first notch and the second notch.

The present invention may be further configured in a preferred embodiment as: the container is characterized in that a first handle is concavely arranged at the central symmetrical position of the side face of the left end of the container, and a second handle is concavely arranged at the central symmetrical position of the end face of the container door, wherein the second support is fixed on the end face of the container door.

Through adopting above-mentioned technical scheme, the setting of the first in command is convenient for the logistics personnel to hold the first in command and is pulled out the packing box from the box is inside, and the setting of the second in command is convenient for the logistics personnel to hold the second in command and is closed and open the chamber door, and the convenience that the logistics personnel operated this box has all been promoted in the first in command and the second in command, has promoted labor efficiency.

The present invention may be further configured in a preferred embodiment as: and lubricating grease layers are coated inside the first notch and the second notch.

Through adopting above-mentioned technical scheme, first notch and the inside lubricating grease layer that has all coated of second notch, lubricating grease layer has reduced the inside friction factor of first notch and second notch, has reduced the frictional force of slide rail in first notch and second notch inside, and then has reduced the wearing and tearing of slide rail in first notch and second notch inside, has promoted the life of slide rail.

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

1. the box body is provided with a box opening on the left end face, the box door is hinged with the horizontal edge of the box body close to the box opening, a container is sleeved inside the box body, the bottom surface of the container is abutted and slides against the bottom of the box body, when the container is pulled out from the inside of the box body, the box door is horizontally arranged, the box door is coplanar with the bottom of the box body, and the container is positioned at the upper end of the box door; the container is pulled out of the interior of the box body, logistics personnel load articles from an inlet at the upper end of the container, after the articles are loaded, the container is pushed towards the interior of the box body, the box door is rotated upwards, and the inserting device at the upper end face of the box door is inserted into the inserting hole in the box door, so that the box door is locked; through the matching, the container can be pulled out from the interior of the box body, logistics personnel load articles in the pulled container, and push the box body into the box body after loading is completed, compared with the traditional box body, the logistics personnel need to stretch hands into the box body, so that the process of loading articles is time-consuming and labor-consuming, the box door structure is used for loading articles in the container body and pushing the container into the box body, the situation that the logistics personnel stretch the hands into the box body for operation is avoided, the labor efficiency is improved, and the labor intensity of the logistics personnel is reduced;

2. the box bottom of the box body is provided with two groups of first notches which are parallel to each other, the box door is provided with two groups of second notches which are parallel to each other, the first notches and the second notches are opposite and equal in width, two groups of slide rails which are parallel to each other are fixed at the box bottom of the container, the slide rails are sleeved in the first notches to slide, when the container is pulled out of the box body, the slide rails move from the first notches to the second notches, the first notches and the second notches play a role in guiding the slide rails, and the first notches and the second notches are of dovetail groove structures and play a role in limiting the slide rails in the vertical direction, so that the slide rails are prevented from being separated from the first notches and the second notches; one end of the second notch, which is far away from the interior of the box body, is blocked, so that the container is prevented from sliding out of the box door;

3. when the box door is opened, the box door is coplanar with the box bottom, so that the container moves from the first notch to the second notch, and the stability of the container is improved.

Drawings

FIG. 1 is a schematic view of the closed case door of the present embodiment;

FIG. 2 is a schematic view of the present embodiment with the doors open and the cargo box pulled out;

FIG. 3 is a partial cross-sectional view of the door of the present embodiment;

FIG. 4 is an enlarged partial schematic view at A of FIG. 3;

FIG. 5 is an enlarged partial schematic view at B in FIG. 3;

FIG. 6 is a partial cross-sectional view of the container door and container of the present embodiment;

fig. 7 is a partially enlarged schematic view at C in fig. 6.

In the figure, 1, a box body; 11. a first support; 12. a box opening; 13. a first notch; 14. a fixed seat; 141. a shaft body; 142. a pressure spring; 143. a connecting plate; 144. a bolt; 145. a limiting ring; 146. an anti-slip body; 15. sinking a groove; 151. a handle; 2. a cargo box; 21. a first handle; 22. a water outlet; 221. a water-absorbing layer; 23. a drain hole; 24. a slide rail; 3. a box door; 31. a second support; 32. a jack; 33. a second notch; 34. a second handle.

Detailed Description

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

Referring to fig. 1 and 2, the cold insulation box door structure for cold-chain logistics transportation disclosed by the utility model comprises a box body 1 in the shape of a cuboid, wherein four corners of the bottom surface of the box bottom of the box body 1 are respectively fixed with a first support 11; the upper end face of the box body 1 is provided with a sinking groove 15, and a handle 151 is hinged inside the sinking groove 15. The box mouth 12 has been seted up to the left end face of box 1, and box mouth 12 and the inside intercommunication of box 1, the border that the bottom of the case of box 1 is close to box mouth 12 articulates there is chamber door 3, and chamber door 3 is the cuboid.

When the box door 3 is closed, it is assumed that one side of the box door 3 away from the inside of the box body 1 is a front side, one side of the box door 3 close to the inside of the box body 1 is a back side, the second support 31 is fixed at four corners of the front side of the box door 3, and the second support 31 is as high as the first support 11. When the box door 3 is horizontally arranged, the vertical end surface of the box door 3, which is far away from the box body 1, is provided with an insertion hole 32, and the axis of the insertion hole 32 is vertical to the plane of the vertical end surface; the insertion hole 32 is located at a centrally symmetrical position of the side vertical end surface. A second handle 34 is concavely arranged at the central symmetrical position of the front surface of the box door 3.

The inside of box 1 cup joints and slides and has packing box 2, and packing box 2 is the cuboid, and packing box 2's up end opening sets up, and the central symmetry position that packing box 2 kept away from the inside vertical terminal surface of box 1 is concave to be equipped with first handle 21. The middle point position that the border of the up end of box 1 is close to case mouth 12 is fixed with fixing base 14, and fixing base 14 is the cylinder, and the axis of fixing base 14 and the axis coplane of jack 32.

Referring to fig. 3 and 4, the bottom of the box body 1 and the box door 3 have the same thickness, and when the box door 3 is in a horizontal state, the back of the box door 3 is coplanar with the bottom of the box body 1. Two sets of first notches 13 that are parallel to each other are seted up to the bottom of the case of box 1, and the extending direction perpendicular to box 1 left and right sides terminal surface of each first notch 13, has seted up two sets of parallel second notches 33 on the chamber door 3, and each second notch 33 just waits the degree of depth with the first notch 13 of corresponding side. The first notch 13 and the second notch 33 are both dovetail grooves, and the first notch 13 and the second notch 33 gradually shrink from the groove bottom to the groove opening at the upper end. The second notch 33 communicates with one end side near the first notch 13, and the other end of the second notch 33 does not communicate with the end surface of the door 3.

Referring to fig. 3 and 5, a shaft body 141 is sleeved inside the fixing base 14, the shaft body 141 is rectangular, a limit ring 145 is fixed at one end of the shaft body 141 inserted into the fixing base 14, a pressure spring 142 is sleeved between the limit ring 145 and the inner circumferential surface of the fixing base 14, and two ends of the pressure spring 142 are respectively abutted against the limit ring 145 and the inner circumferential surface of the fixing base 14. A cuboid connecting plate 143 facing the box opening 12 is fixed at one end of the shaft body 141 away from the limiting ring 145, the connecting plate 143 is perpendicular to the shaft body 141, a bolt 144 perpendicular to the connecting plate 143 is fixed at one end of the connecting plate 143 away from the shaft body 141, and the bolt 144 is vertically arranged downwards. The vertical up end of the axle body 141 is fixed with the antiskid body 146, the antiskid body 146 is a cylinder, and the peripheral surface of the antiskid body 146 is provided with a plurality of parallel antiskid lines.

Referring to fig. 6 and 7, two sets of slide rails 24 parallel to each other are fixed to the bottom surface of the bottom of the cargo box 2, the shape of the slide rails 24 is matched with the shape of the first notch 13 and the second notch 33, and the slide rails 24 are in a trapezoid-like shape. Each slide rail 24 is inserted into the first notch 13 on the corresponding side and is connected slidably along the first notch 13. When the cargo box 2 is pulled out from the inside of the box body 1, the slide rails 24 slide from the first notches 13 to the inside of the second notches 33.

A water outlet 22 is formed in the vertical side face, close to the first handle 21, of the bottom of the container 2, the water outlet 22 is square, a water absorbing layer 221 is sleeved inside the water outlet 22, and the water absorbing layer 221 is porous and loose sponge. The inner end surface of the bottom of the container 2 is provided with a plurality of vertically arranged water drainage holes 23, and each water drainage hole 23 is communicated with the water outlet 22.

The working conditions and the implementation principle of the embodiment are as follows:

when the cold-chain logistics transportation cold insulation box is used, logistics personnel firstly pinch the anti-skid body 146, and pull the anti-skid body 146 to separate the bolt 144 from the inserting relation with the jack 32 on the box door 3. Then, the first handle 21 is held by hand to open the door 3, and the second support 31 of the door 3 abuts against the ground, so that the door 3 is horizontally disposed. The logistics worker holds the second handle 34 to pull the container 2 out of the container 1, the slide rails 24 at the bottom of the container 2 slide from the first notches 13 to the second notches 33, the second notches 33 are not communicated with the end faces of the container doors 3 provided with the insertion holes 32, the container 2 is limited on the container doors 3, and the logistics worker loads articles.

After loading of the objects is completed, a logistics worker holds the first handle 21 with a hand to push the container 2 to the inside of the box body 1, so that the slide rail 24 at the bottom of the container 2 slides to the inside of the first notch 13 along the second notch 33, when the container 2 is completely accommodated in the box body 1, the logistics worker holds the edge of the container door 3 with two hands to rotate the container door 3 from a horizontal state to a vertical state, then holds the second handle 34 with a hand to push the container door 3 to the position of the container opening 12, finally pinches the anti-slip body 146 to pull the anti-slip body 146 upwards to move the bolt 144 upwards, when the back of the container door 3 abuts against the box body 1, the bolt 144 is opposite to the insertion hole 32 on the container door 3, the bolt 144 is inserted into the insertion hole 32 under the elastic action of the compression spring 142, and the bolt 144.

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 (8)

1. The utility model provides a cold chain logistics transportation cold insulation box chamber door structure, includes box (1) and chamber door (3), its characterized in that: a box opening (12) is formed in the left end face of the box body (1), the box door (3) is hinged to the edge of the box bottom vertically below the box opening (12), a container (2) is sleeved inside the box body (1), an opening is formed in the upper end of the container (2), and the bottom surface of the container (2) is abutted to and slides on the inner circumferential surface of the box bottom of the box body (1); when the box door (3) is opened, the upper end surface of the box door (3) is coplanar with the bottom of the box body (1), and the container (2) can be pulled out of the box opening (12) and is abutted against the box door (3); the end surface of the box door (3) close to the inner peripheral surface of the upper end of the box opening (12) is provided with an insertion hole (32), and the edge of the upper end surface of the box body (1) close to the box opening (12) is provided with an insertion device; when the container (2) is sleeved into the container body (1), the inserting device is inserted into the inserting hole (32) to lock the container door (3).

2. The cold-chain logistics transportation cold insulation box door structure of claim 1, wherein: two groups of first notches (13) which are parallel to each other are formed in the inner peripheral surface of the box bottom of the box body (1), two groups of second notches (33) which are parallel to each other are formed in the end surface, facing the interior of the box body (1), of the box door (3), the first notches (13) are communicated with the second notches (33) in the same depth, and the first notches (13) and the second notches (33) are opposite; two groups of mutually parallel slide rails (24) are fixed on the bottom surface of the box bottom of the container (2), each slide rail (24) is matched with the shapes of the first notch (13) and the second notch (33), and the slide rails (24) are inserted into the first notch (13) and slide towards the second notch (33) along the first notch (13).

3. The cold-chain logistics transportation cold insulation box door structure of claim 2, wherein: the second notch (33) is communicated with one end side face close to the first notch (13), and the other end of the second notch (33) is not communicated with the end face of the box door (3).

4. The cold-chain logistics transportation cold insulation box door structure of claim 1, wherein: a water outlet (22) which is horizontally arranged is formed in the bottom of the container (2), the water outlet (22) is communicated with the right end face of the bottom of the container (2), and a water absorbing layer (221) is sleeved in the water outlet (22); a plurality of lower water holes (23) with vertical axes are formed in the upper end face of the box bottom of the container (2), and each lower water hole (23) is communicated with the water outlet (22).

5. The cold-chain logistics transportation cold insulation box door structure of claim 1, wherein: four corners of the lower end surface of the box bottom of the box body (1) are respectively fixed with a first support (11); when the box door (3) is opened, the box door (3) is horizontally arranged, second supports (31) are fixed to four corners of the bottom surface of the box door (3), and the first supports (11) are as high as the second supports (31).

6. The cold-chain logistics transportation cold insulation box door structure of claim 2, wherein: the first notch (13) and the second notch (33) are dovetail grooves, and the first notch (13) and the second notch (33) are gradually contracted from the bottom of the groove to the notch.

7. The cold-chain logistics transportation cold insulation box door structure of claim 5, wherein: the center symmetry position of the left end side of the container (2) is concavely provided with a first handle (21), and the center symmetry position of the end surface of the container door (3) fixed with the second support (31) is concavely provided with a second handle (34).

8. The cold-chain logistics transportation cold insulation box door structure of claim 2, wherein: the first notch (13) and the second notch (33) are internally coated with lubricating grease layers.

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