CN221023735U

CN221023735U - Logistics transportation trolley

Info

Publication number: CN221023735U
Application number: CN202322914809.2U
Authority: CN
Inventors: 时俊
Original assignee: Anhui Feileikesi Logistics Equipment Manufacturing Co ltd
Current assignee: Anhui Feileikesi Logistics Equipment Manufacturing Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-05-28
Anticipated expiration: 2033-10-30

Abstract

The utility model discloses a logistics transportation cart, which belongs to the technical field of carts and comprises: a base; the universal wheel is arranged at the bottom of the base; the rack is provided with a plurality of groups, and is arranged in an upper layered mode, cylindrical grooves are formed in the front side and the rear side of the rack, movable rods are arranged in the cylindrical grooves, one ends of the movable rods penetrate through the cylindrical grooves to extend into the outside, the rack is provided with the plurality of groups, and the rack is sequentially adjusted and fixed through the cooperation of mechanisms such as a fixed plate, a rotating block, a threaded rod, the movable rods, a limiting block, the cylindrical grooves, a spring, the limiting grooves and threaded holes, so that the rack can fix cargoes of different heights, a good limiting protection effect is achieved on the cargoes, the falling damage risk in the moving process of the cargoes is prevented, the cargo stacking risk is avoided, the cargo extrusion damage risk is simple and rapid, the operation of additional tools is not needed, and the rack is convenient and practical.

Description

Logistics transportation trolley

Technical Field

The utility model belongs to the technical field of trolleys, and particularly relates to a logistics transportation trolley.

Background

In the logistics process, the functions of transportation, storage, loading, unloading, carrying, packaging, circulation processing, distribution, information processing and the like are organically combined according to actual needs to achieve the process of user requirements, logistics is centered on storage, production and market synchronization are promoted, in the logistics industry, a logistics trolley is a transportation tool which is generally used for transporting goods, the flat trolley in the conventional logistics trolley is convenient to use and wide in application, the conventional logistics trolley is provided with a single-layer or multi-layer rack, the single-layer rack is stacked too high, the defect that lower-layer goods are damaged exists, the multi-layer rack is convenient for layering to place the goods, and the defect of the single-layer rack is avoided, but the multi-layer rack is generally fixed and layered, so that the stored goods are limited, the goods which are required to meet the interval between the two racks can be placed, and the use is inconvenient.

Disclosure of utility model

The utility model provides a logistics transportation cart for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a logistics transportation cart comprising:

A base;

the universal wheel is arranged at the bottom of the base;

The movable rod is arranged in the cylinder groove, one end of the movable rod penetrates through the cylinder groove to extend into the outside, the other end of the movable rod is fixedly provided with a limiting block, the outside of the movable rod is sleeved with a spring, one end of the spring is connected to the end of the cylinder groove close to the outer groove wall, and the other end of the spring is connected to one end of the limiting block;

The fixed plate is provided with four groups, fixes in the base upper end, the fixed plate sets up side angle department around the rack respectively, and the surface has evenly seted up multiunit screw hole, threaded hole all is provided with the threaded rod, the outer end of threaded rod is provided with the turning block, the movable rod stretches into outside one end and places inside the screw hole.

Further, a limiting groove is formed in one side, close to the placement frame, of the fixing plate.

Further, a rubber sleeve is arranged outside the rotating block.

Further, a pushing frame is arranged on one side of the upper end of the base.

Further, a handle rod is arranged on the pushing frame, and a thread sleeve is arranged outside the handle rod.

Further, a brake pad is arranged on one side of the upper roller of the universal wheel.

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

According to the utility model, a plurality of groups of placing frames are arranged, and the placing frames are sequentially adjusted and fixed through the cooperation of the mechanisms such as the fixed plate, the rotating block, the threaded rod, the movable rod, the limiting block, the cylindrical groove, the spring, the limiting groove and the threaded hole, so that the placing frames can fix cargoes with different heights, and have a limiting protection effect on the cargoes, the falling damage risk in the moving process of the cargoes is prevented, the risk of the cargo stacking is avoided, the cargo extrusion damage risk is avoided, and meanwhile, the adjustment is simple and rapid, no additional tool is needed for operation, and the device is convenient and practical.

Drawings

Fig. 1 is a schematic structural view of a logistics transportation cart according to the present utility model.

Fig. 2 is a schematic diagram of the connection structure of the fixing plate, the placing frame, the rotating block and the threaded rod.

Fig. 3 is a cross-sectional view of a rack of the present utility model.

Fig. 4 is a schematic diagram of a connection structure of a fixing plate and a placing frame according to the present utility model.

In the figure: 1. a base; 2. pushing a frame; 3. a fixing plate; 4. a placing rack; 5. a rotating block; 6. a threaded rod; 7. a universal wheel; 8. a movable rod; 9. a limiting block; 10. a cylindrical groove; 11. a spring; 12. a limit groove; 13. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions:

A logistics transportation cart comprising:

a base 1;

The universal wheel 7 is arranged at the bottom of the base 1 and used for moving the device, and a brake block is arranged on one side of a roller on the universal wheel 7 and used for controlling the roller to stop moving;

The rack 4 is provided with a plurality of groups and is arranged in an up-down layered manner, the inside of the front side and the inside of the rear side of the rack 4 are respectively provided with a cylindrical groove 10, a movable rod 8 is arranged in each cylindrical groove 10, one end of each movable rod 8 penetrates through each cylindrical groove 10 to extend into the outside, the other end of each movable rod 8 is fixedly provided with a limiting block 9, the outside of each movable rod 8 is sleeved with a spring 11, one end of each spring 11 is connected to the groove wall end, close to the outer side, of each cylindrical groove 10, and the other end of each spring 11 is connected to one end of each limiting block 9;

Fixed plate 3 is provided with four groups, fix in base 1 upper end, fixed plate 3 sets up respectively in the front and back side angle department of rack 4, and multiunit screw hole 13 has evenly been seted up on the surface, all be provided with threaded rod 6 in the screw hole 13, the outer end of threaded rod 6 is provided with rotatory piece 5, rotatory piece 5 of being convenient for, the outside of rotatory piece 5 is provided with the rubber sleeve, the one end that movable rod 8 stretched into outside is placed in screw hole 13 inside, fixed plate 3 is close to rack 4 one side and is provided with spacing groove 12 for movable rod 8 reciprocates in spacing groove 12, is convenient for aim at corresponding screw hole 13, in order to make rack 4 be convenient for lay.

In this embodiment, be convenient for be used for promoting the shallow, upper end one side of base 1 is provided with pushes away frame 2, pushes away and is provided with the handle pole on the frame 2, and the outside of handle pole is provided with the thread bush, increases frictional force, is convenient for hold and does not skid.

The present embodiment is implemented as follows:

When the movable rack is used, the threaded rods 6 fully occupy the space of the threaded holes 13, namely the racks 4 are stacked together in sequence, as the limiting grooves 12 limit the movable rods 8, the racks 4 are taken up, goods are firstly placed below the lowest layer of racks 4, namely on the base 1, after the goods are placed, the lowest layer of racks 4 are placed at the upper ends of the goods to be fixed, so that the limiting effect is achieved, the goods are not excessively extruded, the corresponding rotating blocks 5 of the racks 4 are rotated, so that the threaded rods 6 rotate, the threaded rods 6 move outwards, one ends of the movable rods 8 move towards one side of the threaded holes 13 under the action of the springs 11, then enter the threaded holes 13, the outer movable rods 8 of the racks 4 fully enter the threaded holes 13, so that the racks 4 are fixed, then the goods are placed on the fixed racks 4, the upper layer of racks are fixed, the goods are fixed firmly and reliably, and are simple and fast, the goods with different heights can be fixed, and the goods can be well protected from falling down, and can be prevented from being damaged in a practical and easy and rapid adjustment process, and the risk of the goods can be prevented from being damaged.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. A logistics transportation cart, comprising:

A base (1);

the universal wheel (7) is arranged at the bottom of the base (1);

The novel movable rack comprises a plurality of groups of racks (4), wherein the racks are arranged in a layered mode up and down, cylindrical grooves (10) are formed in the front side and the rear side of each rack (4), movable rods (8) are arranged in the cylindrical grooves (10), one ends of the movable rods (8) penetrate through the cylindrical grooves (10) to extend into the outside, limiting blocks (9) are fixed at the other ends of the movable rods, springs (11) are sleeved on the outer portions of the movable rods (8), one ends of the springs (11) are connected to the groove wall ends, close to the outer sides, of the cylindrical grooves (10), and the other ends of the springs are connected to one ends of the limiting blocks (9);

Fixed plate (3), be provided with four groups, fix in base (1) upper end, fixed plate (3) set up side angle department around rack (4) respectively, and the surface has evenly seted up multiunit screw hole (13), all be provided with threaded rod (6) in screw hole (13), the outer end of threaded rod (6) is provided with rotating block (5), movable rod (8) stretch into outside one end and place inside screw hole (13).

2. A logistics transportation cart in accordance with claim 1, wherein: and a limiting groove (12) is formed in one side, close to the placing frame (4), of the fixing plate (3).

3. A logistics transportation cart in accordance with claim 1, wherein: the outside of the rotating block (5) is provided with a rubber sleeve.

4. A logistics transportation cart in accordance with claim 1, wherein: a pushing frame (2) is arranged on one side of the upper end of the base (1).

5. A logistics transportation cart in accordance with claim 4, wherein: the pushing frame (2) is provided with a handle rod, and a thread sleeve is arranged outside the handle rod.

6. A logistics transportation cart in accordance with claim 1, wherein: one side of the upper idler wheel of the universal wheel (7) is provided with a brake block.