CN216834803U - Commodity circulation transportation tray - Google Patents

Abstract

The utility model relates to the technical field of logistics transportation equipment, and discloses a logistics transportation tray, which comprises a transportation plate and foot rests fixedly connected to the bottom end of the transportation plate in a rectangular distribution mode, wherein the top ends of the corner points of the transportation plate are connected with bolts through screw threads, universal wheels are movably sleeved at the bottom ends of the bolts, compression springs are arranged in inner cavities of the foot rests, the top ends of the compression springs are fixedly connected with the transportation plate, the bottom ends of the compression springs are fixedly connected to the top ends of the universal wheels, the transportation plate moves relative to the universal wheels through the compression springs, stop blocks are arranged on side walls of the bolts, which are positioned in the top ends of the universal wheels, the compression springs lift the transportation plate to enable the universal wheels to extend out of the foot rests when the transportation plate is not bearing the load, the function of rolling transportation is provided, the labor is saved in transportation, the universal wheels which can stretch relative to the transportation plate are additionally arranged in the inner cavities of the foot rests, so that the tray can bear the load, the universal wheels are retracted into the foot stool to realize stable bearing and transportation.

Description

Commodity circulation transportation tray

Technical Field

The utility model relates to the technical field of logistics transportation equipment, in particular to a logistics transportation tray.

Background

With the increasing maturity of transportation modes such as highway, railway, water transportation, air transportation and the like, the application of logistics pallets is more and more extensive, the logistics pallets become an intermodal mode which is driven by container transportation and humpback transportation, and the pallets are the most basic container units in logistics.

At present, because of the fork truck transport, the transport board 1 and the overall arrangement of foot rest 2 among the transport board 1 of the generally used tray structure in the factory area refer to, and it is convenient for stably bear and fork truck folded transport, but when its unloaded back is unloaded, has the condition that needs the artifical transport of single tray to appointed region, to this, needs the portable tray of a gyro wheel to reach laborsaving purpose, improves the tray of traditional meaning.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior logistics tray in the background art in the using process, the utility model provides the logistics transport tray which has the advantages of time saving and labor saving, and solves the problem that a single tray needs to be manually transported to a designated area when the common logistics tray is unloaded and has no load.

The utility model provides the following technical scheme: the utility model provides a commodity circulation transportation tray, includes the transport plate and with the foot rest of the mode fixed connection of rectangle distribution in transport plate bottom, is located there is the bolt on the top of transport plate angular point department through screw threaded connection, the universal wheel has been cup jointed in the bottom activity of bolt, the inner chamber of foot rest is equipped with compression spring, compression spring's top fixedly connected with transport plate, compression spring's bottom fixed connection is in the top of universal wheel, transport plate passes through compression spring and universal wheel relative motion, the bolt is located the inside lateral wall department in universal wheel top and is equipped with the piece that hinders transport plate is under the non-bearing condition, compression spring makes the universal wheel stretch out the foot rest with the transport plate jacking.

Preferably, the inside on universal wheel top is equipped with the cavity, the anchor strut has been cup jointed in the activity of the top side of universal wheel, the extension spring has been cup jointed in the activity of the one end of anchor strut, the one end fixed connection of extension spring is on the top of universal wheel side, the universal wheel passes through extension spring and anchor strut swing joint.

Preferably, the reinforcing rods and the tension springs are arranged in two groups and are symmetrically arranged relative to the universal wheel respectively.

Preferably, the end plates of the reinforcing rods have a longitudinal length that is one third of the length of the foot rest.

Preferably, the top end of the conveying plate is provided with four notches, the four notches correspond to the foot rests at the corner points, and the universal wheels are clamped by the depth of the notches.

The utility model has the following beneficial effects:

1. according to the utility model, the universal wheels which can stretch relative to the conveying plate are additionally arranged in the inner cavity of the foot rest, so that the universal wheels can be retracted into the foot rest when the tray bears the load, stable bearing and conveying are realized, and the universal wheels can stretch out of the foot rest when the tray does not bear the load, so that the function of rolling and transferring is provided, and labor is saved in carrying.

2. According to the utility model, the reinforcing rods are arranged on the two sides of the universal wheel, when the tray bears the load, the reinforcing rods are pressed downwards by the bolts to prop against the inner cavity wall of the foot rest, and the bearing force arm of the foot rest wall plate is shortened by the propping supporting points of the reinforcing rods, so that the stability of the pressure rod of the foot rest caused by the universal wheel additionally arranged in the open cavity is enhanced.

3. According to the tray, the top end of the conveying plate is provided with the notch and is arranged corresponding to the foot rest at the corner point, and the universal wheels at corresponding positions are accommodated in the notch, so that the tray can be conveniently stacked, conveyed or stored.

Drawings

FIG. 1 is a schematic diagram of a conventional logistics tray structure;

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

FIG. 3 is an enlarged view of a portion of the structure A shown in FIG. 2 according to the present invention.

In the figure: 1. a transport plate; 2. a foot rest; 3. a bolt; 4. a compression spring; 5. a reinforcing rod; 6. a tension spring; 7. blocking; 8. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a logistics transportation pallet, the bottom of a transportation plate 1 is fixedly connected with foot rests 2, the foot rests 2 are totally nine and are fixedly connected to the bottom of the transportation plate 1 in a rectangular distribution manner, the top end of the transportation plate 1 at the corner is connected with a bolt 3 through a screw thread, the screw section of the bolt 3 is divided into an upper section and a lower section, the upper section is a threaded section, the lower section is a non-threaded section, the diameter of the non-threaded section is smaller than that of the threaded section, the lower section of the bolt 3 is movably sleeved on the top end of a universal wheel 8, an inner cavity of the foot rest 2 is provided with a compression spring 4, the top end of the compression spring 4 is fixedly connected with the transportation plate 1, the bottom end of the compression spring 4 is fixedly connected to the top end of the universal wheel 8, the transportation plate 1 moves relative to the universal wheel 8 through the compression spring 4, when the logistics pallet is not loaded with goods, the universal wheels 8 can extend out of the foot rest 2, the logistics tray can be pushed to a designated area by personnel due to the multi-directional property of the universal wheels 8, time and labor are saved in the operation process of the personnel, the secondary work forking of a forklift is not needed to be carried to the designated area, the effective use of resources is guaranteed to a certain extent, the road surface obstacle caused by the fact that the transport plate 1 is placed due to the untimely work of the forklift is avoided, the unloading space in the transport area is further guaranteed, a cavity is arranged inside the top end of the universal wheels 8, reinforcing rods 5 are movably sleeved on the side faces of the top ends of the universal wheels 8, tension springs 6 are movably sleeved on one ends of the reinforcing rods 5, one ends of the tension springs 6 are fixedly connected to the top ends of the side faces of the universal wheels 8, the universal wheels 8 are movably connected with the reinforcing rods 5 through the tension springs 6, the reinforcing rods 5 and the tension springs 6 are provided with two groups which are respectively and symmetrically arranged relative to the universal wheels 8, the bolt 3 is positioned at the central position of the foot rest 2, the side wall of the bolt 3 positioned inside the top end of the universal wheel 8 is provided with a stop block 7, when the logistics pallet bears goods, the universal wheels 8 are retracted into the foot rest 2 to be in the same horizontal plane with the foot rest 2, the bolt 3 downwards presses the reinforcing rod 5 to prop against the inner cavity wall of the foot rest 2, the bearing force arm of the wall plate of the foot rest 2 is shortened by the propping supporting point of the reinforcing rod 5, thereby enhancing the stability of the compression bar caused by the universal wheels 8 additionally arranged on the cavity of the foot rest 2, further improving the overall stability of the logistics tray, arranging a notch on the top end of the transport plate 1, the four notches are arranged corresponding to the foot rests 2 at the corner points, the depth of the notches is clamped with the universal wheels 8, when the commodity circulation tray need stack together, because the notch on transport plate 1 top has just blocked another commodity circulation tray's universal wheel 8 for it is more convenient that the commodity circulation tray carries out stack transportation or stores.

The longitudinal length of the end plate of the reinforcing rod 5 is one third of the length of the foot rest 2, so that the reinforcing rod 5 can provide larger resisting moment when the stability of bearing support is achieved.

The use method (working principle) of the utility model is as follows:

when the logistics pallet is not bearing, the universal wheels 8 which can stretch and retract relative to the transport plate 1 are additionally arranged in the inner cavity of the foot rest 2, the transport plate 1 and the universal wheels 8 are fixedly connected to two ends of the compression spring 4 respectively, under the acting force of the compression spring 4, the universal wheels 8 can extend out of the foot rest 2 and contact with the ground, a rolling and transferring function is provided, the logistics pallet can be conveniently pushed to a designated area, time and labor are saved, the top end of the transport plate 1 is provided with a notch and is arranged corresponding to the foot rest 2 at the corner, the universal wheels 8 at the corresponding positions are accommodated in the notch, and the logistics pallet can be conveniently stacked, transported or stored; when commodity circulation tray bearing, add because of the inner chamber of foot rest 2 and establish the universal wheel 8 that transport board 1 is flexible relatively, make in the universal wheel 8 retraction foot rest 2, through establishing anchor strut 5 in 8 both sides of universal wheel, bolt 3 pushes down anchor strut 5 to the inner chamber wall shore of foot rest 2, and anchor strut 5 is equipped with two sets ofly and sets up about the 8 symmetries of universal wheel, make the shore fulcrum of anchor strut 5 shorten the bearing force arm of foot rest 2 wallboard, thereby strengthen foot rest 2 and add the depression bar stability of establishing that universal wheel 8 brought because of opening the chamber, realize stably bearing the transportation, make the holistic practicality of its commodity circulation tray obtain further improvement.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a commodity circulation transportation tray, includes transport board (1) and with mode fixed connection of rectangle distribution in foot rest (2) of transport board (1) bottom, its characterized in that: be located there are bolt (3) on the top of transport plate (1) angular point department through screw threaded connection, universal wheel (8) have been cup jointed in the bottom activity of bolt (3), the inner chamber of foot rest (2) is equipped with compression spring (4), the top fixedly connected with transport plate (1) of compression spring (4), the bottom fixed connection of compression spring (4) is in the top of universal wheel (8), transport plate (1) is through compression spring (4) and universal wheel (8) relative motion, bolt (3) are located the inside lateral wall department in universal wheel (8) top and are equipped with and hinder piece (7) under the non-bearing condition of transport plate (1), compression spring (4) make universal wheel (8) stretch out foot rest (2) with transport plate (1) jacking.

2. The logistics transportation tray of claim 1, wherein: the inside on universal wheel (8) top is equipped with the cavity, anchor strut (5) has been cup jointed in the activity of the top side of universal wheel (8), extension spring (6) have been cup jointed in the activity of the one end of anchor strut (5), the one end fixed connection of extension spring (6) is on the top of universal wheel (8) side, universal wheel (8) are through extension spring (6) and anchor strut (5) swing joint.

3. A logistics transport tray of claim 2, wherein: the reinforcing rods (5) and the tension springs (6) are arranged in two groups and are symmetrically arranged relative to the universal wheels (8).

4. A logistics transportation tray of claim 3, wherein: the longitudinal length of the end plate of the reinforcing rod (5) is one third of the length of the foot rest (2).

5. A logistics transportation tray of claim 1, wherein: the top of transport plate (1) has been seted up the notch, and this notch is equipped with four and with the corner point department foot rest (2) correspond arranges, the degree of depth block of notch universal wheel (8).

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