阅读说明：本技术 一种物流用方便推行的运输车 (Commodity circulation is with transport vechicle of conveniently carrying out ) 是由 赵新飞 于 2020-12-28 设计创作，主要内容包括：本发明公开了一种物流用方便推行的运输车,包括车底板,所述车底板的顶部固定连接有缓冲层,所述车底板的一端固定连接有固定板并且固定板的顶部固定连接有手扶杆,所述车底板固定连接有四个安装台并且每个安装台均连接有一个车轮,所述车轮的回转中心转动连接有转轴,所述转轴同时贯穿两个安装台并与安装台固定连接,每个所述车轮的内部均设有一个球型的伸缩囊体,所述伸缩囊体固定连接在转轴位于车轮内的外端,所述伸缩囊体内装有膨胀液体。优点在于：通过自动膨胀作用,补充车轮内的胎压,从而提高车轮的移动效率。(The invention discloses a transport vehicle convenient to push for logistics, which comprises a vehicle bottom plate, wherein the top of the vehicle bottom plate is fixedly connected with a buffer layer, one end of the vehicle bottom plate is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a handrail, the vehicle bottom plate is fixedly connected with four mounting tables, each mounting table is connected with a wheel, the rotation center of each wheel is rotatably connected with a rotating shaft, the rotating shaft simultaneously penetrates through the two mounting tables and is fixedly connected with the mounting tables, a spherical telescopic bag body is arranged inside each wheel, the telescopic bag bodies are fixedly connected to the outer ends of the rotating shafts, which are positioned in the wheels, and expansion liquid is filled in the telescopic bag bodies. Has the advantages that: through the automatic inflation effect, replenish the tire pressure in the wheel to improve the removal efficiency of wheel.)

1. The transport vehicle convenient to push for logistics comprises a vehicle bottom plate (1) and is characterized in that a buffer layer (2) is fixedly connected to the top of the vehicle bottom plate (1), a fixed plate (3) is fixedly connected to one end of the vehicle bottom plate (1), a handrail is fixedly connected to the top of the fixed plate (3), four mounting tables are fixedly connected to the vehicle bottom plate, each mounting table is connected with a wheel (4), a rotating center of each wheel (4) is rotatably connected with a rotating shaft (5), and each rotating shaft (5) penetrates through the two mounting tables and is fixedly connected with the mounting tables;

every the inside of wheel (4) all is equipped with the flexible utricule (6) of a ball-type, flexible utricule (6) fixed connection is in pivot (5) the outer end that is located wheel (4), inflation liquid is equipped with in flexible utricule (6), the part that pivot (5) are located flexible utricule (6) has been seted up intercommunication mouth (8) and intercommunication mouth (8) intercommunication is equipped with sets up in the inside air current passageway (9) of pivot (5).

2. The carrier vehicle convenient to push for logistics according to claim 1, wherein a plurality of air outlet pipes (10) are communicated with the other side of the air flow channel (9), the air outlet pipes (10) are distributed on the outer wall of the rotating shaft in an annular array manner, each air outlet pipe (10) is of a right-angle structure, and an air outlet of each air outlet pipe (10) is communicated with a right-angle corner of the next air outlet pipe (10).

3. The transportation vehicle convenient for pushing for logistics according to claim 1, wherein a pressure relief valve (11) is hermetically connected to the communication port (8) of the rotating shaft (5), and the opening pressure of the pressure relief valve (11) is greater than the expansion pressure of the telescopic bag body (6).

4. A trolley for transporting goods and materials, which is convenient to push and transport, as claimed in claim 1, wherein the flexible bladder (6) is fixedly connected with a permanent magnet (7), and the expansion liquid is soaked with a plurality of small block-shaped conductor blocks.

5. A trolley for transporting goods and materials, which is convenient to push and transport, according to claim 2, wherein 1/3 with the diameter equal to that of the air outlet pipe (10) is arranged at the joint between two adjacent air outlet pipes (10), and a one-way valve is arranged at the joint between the air outlet pipes (10).

Technical Field

The invention relates to the technical field of logistics transportation, in particular to a conveniently pushed transportation vehicle for logistics.

Background

The logistics is a process of organically combining functions such as transportation, storage, loading, unloading and carrying, packaging, circulation processing, distribution, information processing and the like to realize user requirements according to actual needs in the process of physically flowing articles from a supply place to a receiving place:

in the logistics transportation process, manual trolleys are often used for carrying out centralized transportation on logistics packaging boxes in the prior art, the trolleys are simple in structure, when a large load is loaded, large strength is consumed when the trolleys are pushed forwards manually, the transportation speed is low, and the logistics transportation efficiency is affected.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, when a hand-push transport cart is heavy in load, pushing resistance is large, and transport efficiency is affected, and provides a transport cart convenient to push for logistics.

In order to achieve the purpose, the invention adopts the following technical scheme: a transport cart convenient to push for logistics comprises a cart bottom plate, wherein the top of the cart bottom plate is fixedly connected with a buffer layer, one end of the cart bottom plate is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a handrail, the cart bottom plate is fixedly connected with four mounting tables, each mounting table is connected with a wheel, the rotation center of each wheel is rotatably connected with a rotating shaft, and the rotating shafts penetrate through the two mounting tables and are fixedly connected with the mounting tables;

each wheel is internally provided with a spherical telescopic bag body, the telescopic bag body is fixedly connected to the outer end of the rotating shaft in the wheel, expansion liquid is filled in the telescopic bag body, and the part of the rotating shaft in the telescopic bag body is provided with a communicating port which is communicated with an air flow channel arranged in the rotating shaft.

In the transportation vehicle convenient to push for logistics, the other side of the airflow channel is communicated with a plurality of air outlet pipes, the air outlet pipes are distributed on the outer wall of the rotating shaft in an annular array manner, each air outlet pipe is of a right-angle structure, and an air outlet of each air outlet pipe is communicated with a right-angle corner of the next air outlet pipe.

In the transport vehicle convenient for logistics pushing, the communication port of the rotating shaft is hermetically connected with a pressure relief valve, and the opening pressure of the pressure relief valve is greater than the expansion pressure of the telescopic bag body.

In the transportation vehicle convenient for logistics, the telescopic capsule body is fixedly connected with a permanent magnet, and the expansion liquid is soaked with a plurality of small blocky conductor blocks.

In the transportation vehicle convenient for logistics, 1/3 with the diameter being the diameter of the air outlet pipe is arranged at the joint between two adjacent air outlet pipes, and a one-way valve is arranged at the joint between the air outlet pipes.

Compared with the prior art, the invention has the advantages that:

1. in the invention, the telescopic bag body is arranged in the wheel, so that when the external load is large, the tire pressure in the wheel can be supplemented through the automatic expansion function, and the moving efficiency of the wheel is improved;

2. when the vehicle wheel is used, the telescopic bag body is arranged in the vehicle wheel, the expansion liquid is filled in the telescopic bag body, the buffer layer arranged on the vehicle bottom plate is made of hot pressing materials, the effect of pressure and temperature rise is achieved, the buffer layer can be transmitted to the vehicle wheel through the mounting table, the temperature of the vehicle wheel rises, the higher the external load is, the higher the rise amplitude of the temperature of the vehicle wheel is, the gas in the vehicle wheel expands due to heating, the tire pressure in the vehicle wheel can be increased, and the vehicle wheel is convenient to;

3. the expansion liquid arranged in the telescopic capsule body is gasified into gas under high temperature, and a magnetic field released by the permanent magnet arranged in the expansion liquid can enable a plurality of conductor blocks soaked in the expansion liquid to cut magnetic induction lines to generate induced current and generate larger self-heating when the external vibration amplitude is larger, so that the heating effect of the expansion liquid is realized, the telescopic capsule body is expanded through the gasification effect of the expansion liquid, and the outer wall of the wheel is made of a rubber material with smaller deformation, so that the air pressure is increased in the wheel, and the rolling efficiency of the wheel is better improved;

4. when the vibration frequency is higher, the gasification amount of the expansion liquid is higher, the seal of the pressure release valve is broken, and the expansion liquid is input into a plurality of air outlet pipes through an air flow channel, the air outlet pipes are distributed in a circumferential array mode, the air outlet parts of the adjacent air outlet pipes are connected with the right-angle corner of the other air outlet pipe, under the action of the one-way valve, when the air in the air outlet pipes is output to the other side, the diameter of the connecting part is suddenly reduced to generate tangential pressure, so that the wheels have rotary thrust, the push of the trolley is better facilitated, and the use is convenient.

Drawings

Fig. 1 is a schematic structural diagram of a transportation vehicle for logistics, which is convenient to push;

FIG. 2 is an enlarged schematic view of part A of a transportation vehicle for logistics convenient to push, according to the present invention;

fig. 3 is an enlarged schematic view of a part B of the transportation vehicle for logistics convenient pushing according to the present invention.

In the figure: 1 vehicle bottom plate, 2 buffer layers, 3 fixed plates, 4 wheels, 5 rotating shafts, 6 telescopic bag bodies, 7 permanent magnets, 8 communicating ports, 9 airflow channels, 10 air outlet pipes and 11 pressure release valves.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-3, a transport cart convenient to push for logistics comprises a cart bottom plate 1, wherein the top of the cart bottom plate 1 is fixedly connected with a buffer layer 2, one end of the cart bottom plate 1 is fixedly connected with a fixed plate 3, the top of the fixed plate 3 is fixedly connected with a handrail, the cart bottom plate is fixedly connected with four mounting tables, each mounting table is connected with a wheel 4, the rotation center of each wheel 4 is rotatably connected with a rotating shaft 5, and the rotating shafts 5 simultaneously penetrate through the two mounting tables and are fixedly connected with the mounting tables;

the inside of every wheel 4 all is equipped with the flexible utricule 6 of a ball-type, flexible utricule 6 fixed connection is in the outer end that pivot 5 is located wheel 4, is equipped with inflation liquid in the flexible utricule 6, and inflation liquid has the great characteristics of the gasification volume of being heated, and the inner wall of flexible utricule 6 adopts macromolecular material simultaneously, has scalability, and the part that pivot 5 is located flexible utricule 6 has seted up intercommunication mouth 8 and the intercommunication mouth 8 intercommunication is equipped with sets up the airflow channel 9 in pivot 5 inside.

The other side of the air flow channel 9 is communicated with a plurality of air outlet pipes 10, the air outlet pipes 10 are distributed on the outer wall of the rotating shaft in an annular array mode, each air outlet pipe 10 is of a right-angle structure, an air outlet of each air outlet pipe 10 is communicated with a right-angle corner of the next air outlet pipe 10, when the air outlet pipes 10 give out air, air flow generates thrust on the right-angle corner of the next air outlet pipe 10, so that tangential power is obtained, a communication port 8 of the rotating shaft 5 is hermetically connected with a pressure release valve 11, the opening pressure of the pressure release valve 11 is larger than the expansion pressure of the telescopic bag body 6, so that the telescopic bag body 6 expands firstly, and.

Fixedly connected with permanent magnet 7 in flexible utricule 6, it is equipped with a plurality of small-size massive conductor blocks to soak in the inflation liquid, the conductor block can take place to remove and shake when receiving the vibration, and cut the magnetic induction line and produce electric current, because self is as the conductor, consequently, the electric current can heat self, thereby improve the heating effect to the inflation liquid, junction between the adjacent outlet duct 10 sets up the 1/3 that the diameter is the outlet duct 10 diameter, and junction between outlet duct 10 is equipped with the check valve, change through the pipe diameter, play under the gaseous prerequisite of inflation liquid gasification not exporting, produce tangential thrust.

When the handcart is used, when the external load of the handcart is large, large pressure is applied to the buffer layer 2, the buffer layer 2 is made of a heat pressing material, heat is generated when the handcart is pressed greatly, the wheels 4 on the bottom plate 1 are heated, and the temperature of the wheels 4 is increased.

In this meantime, can a large amount of gasification during the inflation liquid heating that sets up in flexible utricule 6, and the magnetic field of the permanent magnet release that sets up in the inflation liquid, when the great vibration amplitude of external world, can make a plurality of conductor blocks cutting magnetic induction line that soak in the inflation liquid and produce induced-current, and produce great self-heating, realize the heating effect to the inflation liquid, gasification through the inflation liquid, make flexible utricule 6 expansion, and the less rubber material of deformation volume is adopted to 4 outer walls of wheel, consequently, inside wheel 4, atmospheric pressure increases, thereby the roll efficiency of better improvement wheel.

When the internal gas pressure of flexible utricule 6 is greater than pressure relief valve 11 cracking pressure, gaseous will export to outlet duct 10 through airflow channel 9, and the junction diameter between a plurality of outlet ducts 10 is less, can produce atmospheric pressure when the gas flows to the junction to produce tangential thrust, realize making things convenient for the effect that wheel 4 promoted, and inflation gas can not discharge, after stopping the transportation, partial gas flows back to flexible utricule 6 in, convenient reuse.

Although the terms of the vehicle bottom plate 1, the buffer layer 2, the fixing plate 3, the wheels 4, the rotating shaft 5, the telescopic bag body 6, the permanent magnet 7, the communication port 8, the air flow channel 9, the air outlet pipe 10, the pressure release valve 11, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.