CN213649653U

CN213649653U - Goods transport vechicle is used in international trade convenient to it is folding

Info

Publication number: CN213649653U
Application number: CN202022760792.6U
Authority: CN
Inventors: 李丁
Original assignee: Liaoning Equipment Manufacturing Vocational And Technical College
Current assignee: Liaoning Equipment Manufacturing Vocational And Technical College
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-09
Anticipated expiration: 2030-11-25

Abstract

The utility model belongs to the technical field of the freight technique, especially, be a freight car for international trade convenient to it is folding, put the thing board including baffle, first thing board and second, the handle is installed in the left side of baffle, and the bottom of baffle is provided with the trip shaft, the below of trip shaft is connected with first slide rail, and the bottom of first slide rail is connected with first pivot, first thing board of putting is installed on the right side of first pivot, and first bottom of putting the thing board is provided with the second pivot, the second slide rail is installed at the top of second pivot, and the upper right side of second slide rail is provided with the fixed block to the intermediate junction of fixed block has first spring, the second is put the thing board and is connected in the right side of first spring, and the undercarriage has been seted up to the bottom that the thing board was put to the second. This goods transport vechicle for international trade convenient to it is folding, convenient storage just can practice thrift a large amount of spaces and can pack up the wheel, reduces the emergence of harm.

Description

Goods transport vechicle is used in international trade convenient to it is folding

Technical Field

The utility model relates to a freight technical field specifically is a freight car for international trade convenient to it is folding.

Background

Cargo transportation is one of the main transportation modes of modern transportation, and is one of 2 basic transportation modes constituting road cargo transportation, and the cargo transportation has an important position in the whole transportation field, and is an indispensable essential condition in human life, but the transportation vehicles in the modern society have the following problems:

1. after the transport vehicle is used, the transport vehicle is inconvenient to store due to shape reasons, wastes a large amount of space and causes great limitation on the use of the transport vehicle;

2. when the transport vehicle is stored, the wheels rotate automatically under uncontrollable force, so that the transport vehicle is easy to move and block.

In view of the above problems, innovative design is urgently needed on the basis of the original goods transport vehicle for international trade which is convenient to fold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a freight car for international trade convenient to it is folding to propose current freight car for international trade of being convenient for among the above-mentioned background art of solution, be not convenient for accomodate, extravagant space and wheel receive the force of inequality to remove, cause the transport vechicle to remove easily and cause the problem of hindrance.

In order to achieve the above object, the utility model provides a following technical scheme: a goods transport vehicle convenient to fold for international trade comprises a baffle, a first object placing plate and a second object placing plate, wherein a handle is installed on the left side of the baffle, a turnover shaft is arranged at the bottom of the baffle, a first slide rail is connected below the turnover shaft, a first rotating shaft is connected to the bottom of the first slide rail, the first object placing plate is installed on the right side of the first rotating shaft, a second rotating shaft is arranged at the bottom of the first object placing plate, a second slide rail is installed at the top of the second rotating shaft, a fixed block is arranged above the right side of the second slide rail, a first spring is connected to the middle of the fixed block, the second object placing plate is connected to the right side of the first spring, an undercarriage is arranged at the bottom of the second object placing plate, a third rotating shaft is fixed at the upper right side of the undercarriage, a limiting groove is formed in the left side of the third rotating shaft, and a limiting block is connected, the bottom of stopper is connected with the second spring, and the bottom of second spring is connected with the universal wheel, the left side of universal wheel is provided with the lid that rises and falls, and the top of the lid that rises and falls is connected with the fourth pivot.

Preferably, the turnover shaft and the first rotating shaft are clamped and connected, and a lifting structure is formed between the turnover shaft and the first rotating shaft through a first sliding rail.

Preferably, the fixed block and the first spring are integrally welded, and the fixed block and the first spring form an overturning mounting structure through the second storage plate.

Preferably, the second object placing plate and the third rotating shaft are of a welding integrated structure, and the universal wheel and the third rotating shaft form a sliding installation structure through a limiting groove.

Preferably, an internal nested structure is arranged between the second storage plate and the landing gear, and the number of the landing gear is 2 about the axis symmetry of the second storage plate.

Preferably, the lifting cover is connected with the fourth rotating shaft through a bolt, and the lifting cover and the second storage plate form a rotary mounting structure through the fourth rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the goods transport vehicle convenient to fold for international trade is convenient to fold and store, can save a large amount of space, can fold wheels and reduces harm;

1. when the device needs to be placed, the mudguard is pulled downwards, one end of the mudguard is subjected to angle change due to the resistance of the fourth rotating shaft, the universal wheel is pulled upwards, the universal wheel starts to move under the action of acting force and drives the limiting block to move, the limiting block is subjected to angle change due to the resistance of the third rotating shaft and moves in an arc shape, and therefore the universal wheel is brought into the undercarriage and pushes the mudguard upwards to prevent the universal wheel from falling off;

2. when the device need be accomodate, upwards pull the second and put the thing board, the thing board is put to the second this moment and receives the effort of fixed block to take place the change of angle, and the first spring of pulling, make the second put the thing board and can overturn smoothly, pull the baffle upwards simultaneously, first pivot atress slides in first slide rail this moment, when the baffle reachs suitable height, promote the baffle right, the baffle atress moves right, the resistance is applyed to the baffle to the trip shaft this moment, make the angle of baffle change.

Drawings

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

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

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a baffle plate; 2. a handle; 3. a turning shaft; 4. a first slide rail; 5. a first rotating shaft; 6. a first object placing plate; 7. a second rotating shaft; 8. a second slide rail; 9. a fixed block; 10. a first spring; 11. a second storage plate; 12. a landing gear; 13. a third rotating shaft; 14. a limiting groove; 15. a limiting block; 16. a second spring; 17. a universal wheel; 18. a lifting cover; 19. and a fourth rotating shaft.

Detailed Description

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

Referring to fig. 1-5, the present invention provides a technical solution: a goods transport vehicle convenient to fold for international trade comprises a baffle plate 1, a handle 2, a turnover shaft 3, a first slide rail 4, a first rotating shaft 5, a first object placing plate 6, a second rotating shaft 7, a second slide rail 8, a fixed block 9, a first spring 10, a second object placing plate 11, an undercarriage 12, a third rotating shaft 13, a limit groove 14, a limit block 15, a second spring 16, a universal wheel 17, a lifting cover 18 and a fourth rotating shaft 19, wherein the handle 2 is installed on the left side of the baffle plate 1, the turnover shaft 3 is arranged at the bottom of the baffle plate 1, the first slide rail 4 is connected below the turnover shaft 3, the first rotating shaft 5 is connected at the bottom of the first slide rail 4, the first object placing plate 6 is installed on the right side of the first rotating shaft 5, the second rotating shaft 7 is arranged at the bottom of the first object placing plate 6, the second slide rail 8 is installed at the top of the second rotating shaft 7, and the fixed block 9 is arranged at the upper right side, a first spring 10 is connected in the middle of the fixed block 9, the second storage plate 11 is connected to the right side of the first spring 10, an undercarriage 12 is arranged at the bottom of the second storage plate 11, a third rotating shaft 13 is fixed to the upper right of the undercarriage 12, a limiting groove 14 is formed in the left side of the third rotating shaft 13, a limiting block 15 is connected to the bottom of the third rotating shaft 13, a second spring 16 is connected to the bottom of the limiting block 15, a universal wheel 17 is connected to the bottom of the second spring 16, a lifting cover 18 is arranged on the left side of the universal wheel 17, and a fourth rotating shaft 19 is connected to the top of the lifting cover 18;

the turnover shaft 3 is connected with the first rotating shaft 5 in a clamping manner, the turnover shaft 3 and the first rotating shaft 5 form a lifting structure through a first sliding rail 4, when the turnover shaft 3 is acted by an upward acting force, the sliding rail is forced to move upwards, and at the moment, the first rotating shaft 5 is lifted in the sliding rail under the acting force;

the fixed block 9 and the first spring 10 are welded and integrated, the fixed block 9 and the first spring 10 form an overturning mounting structure through a second storage plate 11, and when acting force is applied to the first spring 10, the fixed block 9 is forced to overturn;

the second object placing plate 11 and the third rotating shaft 13 are of a welding integrated structure, the universal wheel 17 and the third rotating shaft 13 form a sliding installation structure through the limiting groove 14, and when the universal wheel 17 moves under an acting force, the universal wheel slides outside the limiting groove 14 under the resistance of the third rotating shaft 13;

an internal nested structure is formed between the second storage plate 11 and the landing gear 12, and the number of the landing gear 12 is 2 about the axis symmetry of the second storage plate 11, so that the landing gear 12 can support the second storage plate 11 more stably;

the lifting cover 18 is connected with the fourth rotating shaft 19 through a bolt, and the lifting cover 18 and the second object placing plate 11 form a rotating installation structure through the fourth rotating shaft 19, so that the lifting cover 18 is moved by an acting force and rotated by the resistance of the second object placing plate 11.

The working principle is as follows: when using this be convenient for folding international trade freight train, when need placing the device, pull down the fender, the change of angle takes place for the one end of fender this moment by the resistance of fourth pivot 19, pull up universal wheel 17 this moment, universal wheel 17 begins to remove by the effort this moment, and drive stopper 15 and remove, stopper 15 takes place the change of angle by the resistance of third pivot 13 this moment, and move in the arc, universal wheel 17 is brought into undercarriage 12 from this, and upwards promote the fender, prevent that universal wheel 17 from dropping

When the device need be accomodate, upwards pull the second and put thing board 11, the second is put thing board 11 and is taken place the change of angle by the effort of fixed block 9 this moment, and stimulate first spring 10, make the second put thing board 11 can overturn smoothly, drag baffle 1 upwards simultaneously, first pivot 5 atress slides in first slide rail 4 this moment, when baffle 1 reachs suitable height, promote baffle 1 right, baffle 1 atress moves to the right, 3 resistances to baffle 1 are applyed to the upset axle this moment, make the angle of baffle 1 change.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a goods transport vechicle is used in international trade convenient to it is folding, includes baffle (1), first thing board (6) and the second of putting puts thing board (11), its characterized in that: the handle (2) is installed on the left side of the baffle (1), the bottom of the baffle (1) is provided with a turnover shaft (3), a first slide rail (4) is connected below the turnover shaft (3), the bottom of the first slide rail (4) is connected with a first rotating shaft (5), the first object placing plate (6) is installed on the right side of the first rotating shaft (5), the bottom of the first object placing plate (6) is provided with a second rotating shaft (7), the top of the second rotating shaft (7) is provided with a second slide rail (8), the right upper part of the second slide rail (8) is provided with a fixed block (9), the middle of the fixed block (9) is connected with a first spring (10), the second object placing plate (11) is connected to the right side of the first spring (10), the bottom of the second object placing plate (11) is provided with an undercarriage (12), the right upper part of the undercarriage (12) is fixed with a third rotating shaft (13), and the left side of third pivot (13) is provided with spacing groove (14) to the bottom of third pivot (13) is connected with stopper (15), the bottom of stopper (15) is connected with second spring (16), and the bottom of second spring (16) is connected with universal wheel (17), the left side of universal wheel (17) is provided with the lid (18) that rises and falls, and the top of the lid (18) that rises and falls is connected with fourth pivot (19).

2. A conveniently collapsible freight transportation vehicle for international trade as claimed in claim 1, wherein: the turnover shaft (3) is connected with the first rotating shaft (5) in a clamping manner, and the turnover shaft (3) and the first rotating shaft (5) form a lifting structure through a first sliding rail (4).

3. A conveniently collapsible freight transportation vehicle for international trade as claimed in claim 1, wherein: for welding integration setting between fixed block (9) and first spring (10), and put thing board (11) constitution upset mounting structure through the second between fixed block (9) and first spring (10).

4. A conveniently collapsible freight transportation vehicle for international trade as claimed in claim 1, wherein: the second storage plate (11) and the third rotating shaft (13) are of a welding integrated structure, and the universal wheel (17) and the third rotating shaft (13) form a sliding installation structure through a limiting groove (14).

5. A conveniently collapsible freight transportation vehicle for international trade as claimed in claim 1, wherein: an inner nested structure is arranged between the second storage plate (11) and the landing gear (12), and the landing gear (12) has 2 items about the axis symmetry of the second storage plate (11).

6. A conveniently collapsible freight transportation vehicle for international trade as claimed in claim 1, wherein: the lifting cover (18) is connected with the fourth rotating shaft (19) through bolts, and a rotating installation structure is formed between the lifting cover (18) and the second object placing plate (11) through the fourth rotating shaft (19).