CN214567520U

CN214567520U - High-strength compression-resistant box structure suitable for cold chain logistics

Info

Publication number: CN214567520U
Application number: CN202022896002.7U
Authority: CN
Inventors: 孙月华; 张玺
Original assignee: Gansu Polytechnic College of Animal Husbandry and Engineering
Current assignee: Gansu Polytechnic College of Animal Husbandry and Engineering
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-11-02
Anticipated expiration: 2030-12-03

Abstract

The utility model provides a high-strength compression-resistant box body structure suitable for cold chain logistics, which relates to the technical field of packaging products and comprises a box body, wherein clamping grooves are formed in four corners at the upper end of the box body, a supporting frame is movably arranged at the upper side of the box body, the supporting frame is fixedly connected to a plurality of reinforcing rods, clamping blocks are fixedly connected to four corners at the lower side of the reinforcing frame, a waterproof layer is arranged in the box body, and the outer side of the waterproof layer is fixedly connected with the inner wall of the box body; the utility model discloses an at the inside draw-in groove of having seted up in the upper end of box, the cooperation is at the downside fixedly connected with fixture block of strengthening the frame, then will strengthen the frame joint on the upper portion of box through draw-in groove and fixture block cooperation to through a plurality of stiffeners of inside fixedly connected with at the strengthening frame, and a plurality of stiffeners become "rice" style of calligraphy setting, thereby can support the case lid, prevent that the case lid from receiving pressure, take place to warp and crush article, thereby can improve the compressive capacity of box.

Description

High-strength compression-resistant box structure suitable for cold chain logistics

Technical Field

The utility model relates to a packing goods technical field especially relates to a resistance to compression box structure excels in suitable for cold chain commodity circulation.

Background

At present, with the rise of electronic commerce, the logistics-oriented objects are not limited to normal-temperature products with longer shelf lives, but fresh products and refrigerated and frozen products are involved. In response to these needs, the concept of cold chain logistics has been presented. The cold chain logistics refers to a logistics structure and a mode which enable fresh, refrigerated and frozen products to be in a specified low-temperature environment in each link of production, storage, transportation, sale and consumption so as to ensure the freshness of the products and reduce the loss of the products during transportation. Based on these requirements, higher demands are made on the standards for packaging articles. The packaging product suitable for cold chain transportation needs to have higher compressive strength, and simultaneously needs to satisfy convenient stacking and take and put. And traditional carton, or compressive strength is not enough, or the ability of piling up is relatively weak, is not convenient for take and place, and local pressure is extremely easily out of shape on the case lid moreover to lead to crushing goods.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a resistance to compression box structure excels in suitable for cold chain commodity circulation to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a resistance to compression box structure excels in suitable for cold chain commodity circulation, the power distribution box comprises a box body, the draw-in groove has been seted up inside four turnings in the upper end of box, the upside activity of box is provided with the carriage, the inside fixed connection of carriage is in a plurality of stiffeners, the downside four corners fixedly connected with fixture block of carriage is strengthened, the inside of box is provided with the waterproof layer, the outside and the box inner wall fixed connection of waterproof layer, the inner wall of waterproof layer bonds and has the reinforcing plate, the reinforcing plate is the setting of honeycomb formula structure.

Preferably, the clamping groove is L-shaped, the clamping block is also L-shaped, and the clamping block is matched with the clamping groove.

Preferably, the reinforcing rods are arranged in a honeycomb structure, and the reinforcing rods are fixedly connected inside the reinforcing frame in a shape like a Chinese character 'mi'.

Preferably, the left side of the inside of upper end of box is seted up threaded hole, just the downside of case lid is seted up the through-hole, case lid and box run through-hole thread engagement screw hole through the bolt and carry out fixed connection.

Preferably, the waterproof layer is a PVC moisture-proof film.

Preferably, the outer side surface of the box body is fixedly connected with a handle, and the handle is L-shaped.

The utility model has the advantages that: the utility model discloses a draw-in groove has been seted up in the upper end of box, cooperates at the downside fixedly connected with fixture block of strengthening the frame, then cooperates with the fixture block through draw-in groove and fixture block and connects the strengthening frame joint in the upper portion of box to through the fixedly connected with a plurality of stiffeners in the inside of strengthening the frame, and a plurality of stiffeners become "meter" style of calligraphy and set up, thereby can support the case lid, prevent that the case lid from receiving pressure, take place to warp and crush article, thereby can improve the compressive capacity of box; the device is through the upper end screw hole of seting up at the box, and the cooperation has seted up the through-hole at the downside of case lid, thereby can run through-hole and screw-thread engagement connecting thread hole through the bolt and carry out fixed connection with box and case lid, thereby when the box inclines in handling, can not make the case lid drop, thereby can continue to restrict the inside article of box and not by the roll-off, thereby protection article that can be better are not broken, and the device has the PVC damp proof membrane through the inner wall bonding at the box, thereby can avoid the condition that article damp appears.

Drawings

Fig. 1 is an overall sectional view of the present invention;

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is a schematic structural view of the reinforcing frame of the present invention;

fig. 4 is a schematic view of the structure of the box body and the reinforcing frame.

Reference numerals: 1. a box body; 2. a card slot; 3. a box cover; 4. a clamping block; 5. a support frame; 6. a reinforcing bar; 7. a waterproof layer; 8. a reinforcing plate; 9. a handle; 10. a threaded hole; 11. a bolt; 12. and a through hole.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, a resistance to compression box structure excels in suitable for cold chain commodity circulation, the power distribution box comprises a box body 1, draw-in groove 2 has been seted up inside four turnings in the upper end of box 1, the upside activity of box 1 is provided with carriage 5, the inside fixed connection of carriage 5 is in a plurality of stiffener 6, the downside four corners fixedly connected with fixture block 4 of carriage is strengthened, the inside of box 1 is provided with waterproof layer 7, waterproof layer 7's the outside and 1 inner wall fixed connection of box, waterproof layer 7's inner wall bonds there is reinforcing plate 8, reinforcing plate 8 is the setting of honeycomb formula structure, draw-in groove 2 is the setting of L type, fixture block 4 sets up for the L type equally, and fixture block 4 cooperatees with draw-in groove 2, stiffener 6 sets up for the honeycomb formula structure, and a plurality of reinforcing rods 6 become "meter" style of calligraphy fixed connection inside the carriage.

The utility model discloses an inside draw-in groove 2 of having seted up in the upper end of box 1, the cooperation is at the downside fixedly connected with fixture block 4 of strengthening the frame, then will strengthen the frame joint on the upper portion of box 1 through draw-in groove 2 and the cooperation of fixture block 4 to through a plurality of stiffeners 6 of inside fixedly connected with at the strengthening frame, and a plurality of stiffeners 6 become "rice" style of calligraphy setting, thereby can support case lid 3, prevent that case lid 3 from receiving pressure, take place to warp and crush article, thereby can improve box 1's compressive capacity.

Example 2

As shown in figures 1-4, a high-strength compression-resistant box body structure suitable for cold chain logistics comprises a box body 1, wherein clamping grooves 2 are formed in four corners of the upper end of the box body 1, a supporting frame 5 is movably arranged on the upper side of the box body 1, the supporting frame 5 is fixedly connected with a plurality of reinforcing rods 6, clamping blocks 4 are fixedly connected with four corners of the lower side of the reinforcing frame, a waterproof layer 7 is arranged in the box body 1, the outer side of the waterproof layer 7 is fixedly connected with the inner wall of the box body 1, a reinforcing plate 8 is bonded on the inner wall of the waterproof layer 7, the reinforcing plate 8 is arranged in a honeycomb structure, a threaded hole 10 is formed in the left side of the upper end of the box body 1, a through hole 12 is formed in the lower side of a box cover 3, the box cover 3 and the box body 1 are fixedly connected through the through threaded meshed threaded hole 10 of the through hole 12 through a bolt 11, the waterproof layer 7 is a PVC damp-proof membrane, and a handle 9 is fixedly connected to the surface of the outer side of the box body 1, the handle 9 is L-shaped.

The device is through offering up threaded hole 10 in the upper end of box 1, and the cooperation is offered through-hole 12 at the downside of case lid 3, thereby can run through-hole 12 and threaded engagement connecting thread hole 10 through bolt 11 and will carry out fixed connection with box 1 and case lid 3, thereby when box 1 inclines in handling, can not make case lid 3 drop, thereby can continue to restrict 1 inside article of box not by the roll-off, thereby protection article that can be better are not broken, and the device has the PVC damp proof membrane through the inner wall bonding at box 1, thereby can avoid the condition that article damp to appear.

The working principle is as follows: the utility model discloses a set up L type draw-in groove 2 in the upper end inboard of box 1, and cooperate to have clamped L type fixture block 4 in draw-in groove 2, and the upside fixedly connected with enhancement frame at fixture block 4, and fixedly connected with a plurality of stiffeners 6 in the enhancement frame inside, thus can go on stabilizing the structure, the pressure that the case lid 3 received is equallyd divide, make it firm resistance to compression; the box cover 3 is fixedly connected with the box body 1 through the bolts 11, so that the box cover 3 cannot slide off due to the inclination of the box body 1 in the carrying process, articles can be separated from the box body 1, articles can be broken, and the articles can be protected; secondly, the handle 9 is fixedly connected to the side surface of the box body 1, so that the box body 1 is more convenient to carry.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high strength resistance to compression box structure suitable for cold chain commodity circulation, includes box (1), its characterized in that: draw-in groove (2) have been seted up inside four turnings in upper end of box (1), the upside activity of box (1) is provided with carriage (5), the inside fixed connection of carriage (5) is in a plurality of stiffener (6), downside four corners fixedly connected with fixture block (4) of stiffener (6), the inside of box (1) is provided with waterproof layer (7), the outside and box (1) inner wall fixed connection of waterproof layer (7), the inner wall of waterproof layer (7) bonds and has reinforcing plate (8), reinforcing plate (8) are the setting of honeycomb formula structure.

2. The high-strength and pressure-resistant box body structure suitable for cold chain logistics according to claim 1, characterized in that: the clamping groove (2) is arranged in an L shape, the clamping block (4) is also arranged in an L shape, and the clamping block (4) is matched with the clamping groove (2).

3. The high-strength and pressure-resistant box body structure suitable for cold chain logistics according to claim 1, characterized in that: the reinforcing rods (6) are arranged in a honeycomb structure, and the reinforcing rods (6) are fixedly connected inside the supporting frame (5) in a shape like a Chinese character 'mi'.

4. The high-strength and pressure-resistant box body structure suitable for cold chain logistics according to claim 1, characterized in that: threaded hole (10) have been seted up on the inside left side in upper end of box (1), through-hole (12) have been seted up to the downside of case lid (3), and case lid (3) and box (1) run through-hole (12) thread engagement threaded hole (10) through bolt (11) and carry out fixed connection.

5. The high-strength and pressure-resistant box body structure suitable for cold chain logistics according to claim 1, characterized in that: the waterproof layer (7) is a PVC damp-proof film.

6. The high-strength and pressure-resistant box body structure suitable for cold chain logistics according to claim 1, characterized in that: the outer side surface of the box body (1) is fixedly connected with a handle (9), and the handle (9) is L-shaped.