CN218752282U

CN218752282U - Antiskid and fixing device for logistics boxes

Info

Publication number: CN218752282U
Application number: CN202222431525.3U
Authority: CN
Inventors: 李雪
Original assignee: Sichuan Changjiang Vocational College
Current assignee: Sichuan Changjiang Vocational College
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-03-28
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to the technical field of logistics boxes, in particular to an anti-skid and fixing device for a logistics box, which comprises a shell, wherein a material storage cavity with an upward opening is arranged in the shell and used for storing materials; the utility model discloses a portable handrail and foot are stepped on and are pressed the rotation footboard, it drives to remove the wheel and remove to the shell lower extreme to rotate the footboard, make to remove the wheel and support the shell and roll, realize the function of convenient operation goods, when putting down the shell and carrying out the goods transfer and need prevent to slide, the shell moves down, the locating piece receives the pressure rebound on ground, make anti-skidding backing plate and ground contact carry out antiskid, when there is the constant head tank on ground, the locating piece advances to fix a position in the constant head tank, and overlap a plurality of thing flow box and place, the connecting block gets into in the spread groove and promotes the tip sloping block and move down, finally reset spring promotes the tip sloping block and dies the connecting block card, realize a plurality of thing flow box effective fixings and location.

Description

Antiskid and fixing device for logistics boxes

Technical Field

The utility model relates to a thing flow box technical field specifically is an antiskid and fixing device for thing flow box.

Background

When carrying out freight, need leave the goods in the thing flow box, leave like article in the same thing flow box not only can realize the goods classification, and make things convenient for the goods to shift, make the transportation more convenient, and can protect the goods in the transportation, but current thing flow box is when transporting and saving, generally can stack the thing flow box, and can take place to slide between the box of overlapping placing, cause the accident of collapsing, also can be because the parking position is improper during the storage, the thing flow box focus that causes to stack is unstable, and then collapses, for this reason we propose a thing flow box with antiskid and fixing device be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thing flow box is with antiskid and fixing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-skidding and fixing device for a logistics box comprises a shell, wherein a material storage cavity with an upward opening is arranged in the shell and used for storing materials, an upper cover for covering the material storage cavity is arranged on the shell, handrails are fixedly arranged on the left end face and the right end face of the shell, and four rotating grooves with symmetrical positions are arranged on the shell;

the movable groove is arranged between the front rotating groove and the rear rotating groove, the inner wall of the movable groove penetrates through the connecting shaft extending into the rotating groove, the rotating pedal is fixedly arranged on the connecting shaft in the movable groove, supporting rods are fixedly arranged at the front end and the rear end of the connecting shaft, and the supporting rods are rotatably connected with the moving wheels.

Preferably, the storage cavity below is equipped with the location installation cavity, be equipped with skid-proof fixed establishment in the location installation cavity, storage cavity the place ahead is equipped with the spread groove, be equipped with the locking mechanism who connects a plurality of logistics boxes in the spread groove.

Preferably, the fixing mechanism comprises two positioning conversion springs which are fixedly arranged on the top wall of the positioning installation cavity and are symmetrical in position, and the lower ends of the positioning conversion springs are fixedly provided with positioning conversion blocks.

Preferably, the lower end of the positioning conversion block is fixedly provided with two positioning blocks which are symmetrical in position and extend to the lower part of the shell, and the lower end of the shell is fixedly provided with two anti-skid base plates.

Preferably, the upper end of the upper cover is provided with a plurality of positioning grooves for clamping the positioning blocks.

Preferably, the locking mechanism comprises a sliding connection block which is in sliding connection in the connection groove, a tip inclined block is fixedly arranged on the sliding connection block, and the lower end of the tip inclined block is fixedly connected with the bottom wall of the connection groove through a return spring.

Preferably, the rear end of the shell is fixedly provided with a connecting block.

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

when needs are transported, portable handrail and foot are stepped on and are pressed the rotation footboard, it rotates and drive the connecting axle and rotate to rotate the footboard, the connecting axle drives the bracing piece and rotates, the bracing piece will move the wheel and remove to the shell lower extreme, the accessible moves the wheel and supports the shell and roll, realize the function of convenient operation goods, when putting down the shell and carry out the goods transfer and need prevent to slide, the shell moves down, the locating piece receives the pressure rebound on ground, make anti-skidding backing plate and ground contact carry out antiskid, when there is the constant head tank on ground, the locating piece advances to fix a position in the constant head tank, and place a plurality of thing flow box overlap, the connecting block gets into in the spread groove and promotes the tip sloping block and move down, final reset spring promotes the tip sloping block and dies the connecting block card, realize that a plurality of thing flow box are effective fixed and fix a position.

Drawings

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

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

FIG. 3 is a schematic view of the structure of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the supporting rod of FIG. 1 according to the present invention;

fig. 5 is a schematic structural view of the sliding connection block of fig. 1 according to the present invention;

fig. 6 is a schematic structural diagram of the positioning conversion block of fig. 3 according to the present invention;

in the figure:

11. an upper cover; 12. positioning a groove; 13. a handrail; 14. a housing; 15. connecting grooves; 16. a sliding connection block; 17. a pointed inclined block; 18. a rotating groove; 19. a support bar; 20. a moving wheel; 21. a movable groove; 22. rotating the pedal; 23. positioning blocks; 24. a connecting shaft; 25. a material storage cavity; 26. positioning a conversion block; 27. positioning the installation cavity; 28. positioning the conversion spring; 29. an anti-skid backing plate; 30. connecting blocks; 31. a return spring; 32. a fixing mechanism; 33. and (4) a locking mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-6, for a first embodiment of the present invention, this embodiment provides an anti-skid and fixing device for a logistics box, including a housing 14, a material storage cavity 25 with an upward opening for storing materials is provided in the housing 14, an upper cover 11 covering the material storage cavity 25 is provided on the housing 14, handrails 13 are fixedly provided on left and right end surfaces of the housing 14, four rotation grooves 18 with symmetrical positions are provided on the housing 14, a movable groove 21 is provided between the front and rear rotation grooves 18, a connecting shaft 24 extending into the rotation groove 18 is provided on an inner wall of the movable groove 21 in a penetrating manner, a rotation pedal 22 is fixedly provided on the connecting shaft 24 in the movable groove 21, support rods 19 are fixedly provided on front and rear ends of the connecting shaft 24, a moving wheel 20 is rotatably connected to the support rods 19, a positioning installation cavity 27 is provided below the material storage cavity 25, and an anti-skid fixing mechanism 32 is provided in the positioning installation cavity 27;

the fixing mechanism 32 comprises two positioning conversion springs 28 which are fixedly arranged on the top wall of the positioning installation cavity 27 and are symmetrical in position, the lower ends of the positioning conversion springs 28 are fixedly provided with positioning conversion blocks 26, the lower ends of the positioning conversion blocks 26 are fixedly provided with two positioning blocks 23 which are symmetrical in position and extend to the lower side of the shell 14, the lower end of the shell 14 is fixedly provided with two anti-skid base plates 29, and the upper end of the upper cover 11 is provided with a plurality of positioning grooves 12 for clamping the positioning blocks 23.

When putting the thing flow box and depositing the material on the side of transport vechicle, the locating piece 23 moves up will anti-skidding backing plate 29 spills, anti-skidding backing plate 29 receives gravity and effectively extrudees the frictional force that increases thing flow box and ground with ground, prevents that the thing flow box from taking place to slide when the material is transported, puts in at the material back, and the foot is stepped on it is portable to rotate footboard 22 handrail 13, through rotate footboard 22 and drive connecting axle 24 rotates, connecting axle 24 drives bracing piece 19 rotates, bracing piece 19 drives remove wheel 20 and remove to shell 14 below, makes remove wheel 20 and ground contact and support the thing flow box, makes things convenient for the thing flow box to shift, shifts the thing flow box to the warehouse again and saves, rotates remove wheel 20 will shell 14 puts down, shell 14 bottom locating piece 23 get into ground or below thing flow box in the constant head tank 12, realize fixedly.

Example 2

Referring to fig. 1 to 6, in order to provide a second embodiment of the present invention, the embodiment is based on the previous embodiment, a connecting groove 15 is provided in front of the storage cavity 25, and a locking mechanism 33 for connecting a plurality of logistics boxes is provided in the connecting groove 15;

locking mechanism 33 includes sliding connection piece 16 of sliding connection in spread groove 15, sliding connection piece 16 is last to have set firmly tip sloping block 17, tip sloping block 17 lower extreme with through reset spring 31 fixed connection between the 15 diapire of spread groove, 14 rear ends of shell are equipped with connecting block 30 admittedly.

With the thing flow box rear end connecting block 30 is along previous thing flow box front end connecting groove 15 inserts, connecting block 30 promotes the tip sloping block 17 removes, and finally reset spring 31 promotes the tip sloping block 17 will connecting block 30 blocks, realizes the connection of a plurality of thing flow boxes in front and back, stability when can increase the thing flow box and stack.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thing flow box is with antiskid and fixing device, includes shell (14), its characterized in that: a material storage cavity (25) with an upward opening for storing materials is arranged in the shell (14), an upper cover (11) for covering the material storage cavity (25) is arranged on the shell (14), handrails (13) are fixedly arranged on the left end surface and the right end surface of the shell (14), and four rotating grooves (18) with symmetrical positions are arranged on the shell (14);

be equipped with activity groove (21) around two between rotation groove (18), activity groove (21) inner wall runs through to be equipped with and extends to connect axle (24) in rotation groove (18), in activity groove (21) have set firmly rotation footboard (22) on connecting axle (24), both ends have all set firmly bracing piece (19) around connecting axle (24), it is connected with removal wheel (20) to rotate on bracing piece (19).

2. The anti-slip and fixing device for the logistics boxes of claim 1, wherein: storage cavity (25) below is equipped with location installation cavity (27), be equipped with fixed establishment (32) of antiskid and location in location installation cavity (27), storage cavity (25) the place ahead is equipped with spread groove (15), be equipped with locking mechanism (33) of connecting a plurality of thing flow boxes in spread groove (15).

3. The anti-slip and fixing device for the logistics box of claim 2, wherein: the fixing mechanism (32) comprises two positioning conversion springs (28) which are fixedly arranged on the top wall of the positioning installation cavity (27) and are symmetrical in position, and positioning conversion blocks (26) are fixedly arranged at the lower ends of the positioning conversion springs (28).

4. The anti-slip and fixing device for the logistics box of claim 3, wherein: the lower end of the positioning conversion block (26) is fixedly provided with two positioning blocks (23) which are symmetrical in position and extend to the lower part of the shell (14), and the lower end of the shell (14) is fixedly provided with two anti-skid base plates (29).

5. The anti-slip and fixing device for the logistics boxes of claim 4, wherein: the upper end of the upper cover (11) is provided with a plurality of positioning grooves (12) for clamping the positioning blocks (23).

6. The anti-slip and fixing device for the logistics boxes of claim 2, wherein: locking mechanism (33) include sliding connection piece (16) of sliding connection in spread groove (15), sliding connection piece (16) are last to have set firmly tip sloping block (17), tip sloping block (17) lower extreme with through reset spring (31) fixed connection between spread groove (15) diapire.

7. The anti-slip and fixing device for the logistics box of claim 6, wherein: the rear end of the shell (14) is fixedly provided with a connecting block (30).