CN210948138U

CN210948138U - Logistics transportation carriage locking device

Info

Publication number: CN210948138U
Application number: CN201921308064.2U
Authority: CN
Inventors: 许鑫; 林德志; 张珊
Original assignee: Xinghua Yangshan Logistics Co ltd
Current assignee: Xinghua Yangshan Logistics Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-07-07
Anticipated expiration: 2029-08-13

Abstract

The utility model provides a commodity circulation transportation carriage locking device, including carriage door and lock solid strip, the carriage door is including the left-hand door and the right door that the relative rotation opened and shut, the symmetry is equipped with first sand grip and second sand grip respectively on the rotation limit of left-hand door and right door, first sand grip and second sand grip symmetry set up and the cross section is right trapezoid, the lock solid strip is the cuboid, the lock solid groove has been seted up to the inside of lock solid strip, the cross section in lock solid groove is isosceles trapezoid and the outside of lock solid groove card solid at first sand grip and second sand grip, the lock solid groove surface is magnetic material with the one side that the carriage door meets at lock solid groove edge, the lock solid strip adsorbs on the carriage door. When the carriage door is pushed outwards by larger force in the carriage, the carriage door and the locking strip are firmer, and the situation that goods are scattered due to the fact that the carriage door is opened does not exist. The utility model discloses it is rational in infrastructure, improve the structure of carriage door to the solid strip of cooperation lock can realize the lock solid effect of carriage door well.

Description

Logistics transportation carriage locking device

Technical Field

The utility model relates to a commodity circulation transportation field especially relates to a commodity circulation transportation carriage locking device.

Background

At present, with the development of national traffic construction and the prevalence of online shopping, the logistics industry is rapidly developing. At present, land logistics transportation is generally carried out by trucks with carriages, the carriages are generally used for locking carriage doors, the locks for locking the carriage doors are generally small, if the carriage doors are bumpy or unstable in running on the way in the transportation process, goods in the carriages can impact the carriage doors, and the common carriage locks are not firm, so that the situation that the carriage doors are knocked open and the goods fall off after the trucks run on the way or small traffic accidents occur, and the economic loss and the time loss are caused. Therefore, a logistics transportation compartment locking device capable of locking the compartment door is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a logistics transportation carriage locking device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a logistics transportation carriage locking device comprises a carriage door and a locking strip, wherein the carriage door comprises a left vehicle door and a right vehicle door which are opened and closed in a relatively rotating mode, the left vehicle door and the right vehicle door respectively comprise opposite axial sides and rotating sides, the axial sides of the left vehicle door and the axial sides of the right vehicle door are respectively installed on two sides of a carriage, a first convex strip and a second convex strip are respectively symmetrically arranged on the rotating sides of the left vehicle door and the right vehicle door, the first convex strip and the second convex strip are symmetrically arranged, the cross sections of the first convex strip and the second convex strip are respectively in a right trapezoid shape, the included angle between the inclined edge of the cross section of the first convex strip and the inclined edge of the cross section of the second convex strip and the carriage door is smaller than 90 degrees, when the carriage door is closed, the first convex strip and the second convex strip are connected, and the; the locking strip is a cuboid, a locking groove is formed in the locking strip, the cross section of the locking groove is in an isosceles trapezoid shape, the locking groove is fixedly clamped outside the first convex strip and the second convex strip, the surface of the locking groove and the surface of the edge of the locking groove, which is connected with the compartment door, are made of magnetic materials, and the locking strip is adsorbed on the compartment door.

Preferably, the length of the locking strip is greater than the length of the swivel side of the left door and the right door.

Preferably, the top end and the bottom end of the locking strip are both provided with a telescopic limiting piece, the telescopic limiting piece stretches along the direction perpendicular to the carriage door, and the upper and lower 2 telescopic limiting pieces are respectively clamped above and below the carriage door.

Preferably, the telescopic limiting sheet is a magnetic telescopic limiting sheet.

Preferably, the upper end and the lower end of the locking strip are provided with limit grooves, and 2 telescopic limit pieces are respectively and correspondingly inserted into the 2 limit grooves and are clamped and fixed on the upper side and the lower side of the carriage door.

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

the utility model provides a pair of commodity circulation transportation carriage locking device, all be equipped with the cross section on the selection turn of left-hand door and right door and be right trapezoid's sand grip, the lock solid strip is through the mode with the equal lock solid of first sand grip and second sand grip in the locking groove with left-hand door and right door lock solid, when the goods striking carriage door in the carriage, the left-hand door tends to rotate along the axle, first sand grip on the rotatory limit of left-hand door leans on a hypotenuse of locking groove, the right side door tends to rotate along the axle, first sand grip on the rotatory limit of right side door leans on another hypotenuse of locking groove, push away the carriage door outside the power that is bigger when the carriage is inside, it is more firm between carriage door and the lock solid strip, do not have the carriage door and be washed out the condition that makes the goods unrestrained. The utility model discloses it is rational in infrastructure, improve the structure of carriage door to the solid strip of cooperation lock can realize the lock solid effect of carriage door well.

Drawings

FIG. 1 is a top view of a logistics transportation vehicle locking device;

fig. 2 is a front structural view of a locking device of a logistics transportation carriage.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Please refer to fig. 1 and fig. 2 in combination, the utility model provides a logistics transportation carriage locking device, including carriage door 1 and lock solid strip 2, carriage door 1 includes relative rotatory left door 11 and right door 12 that open and shut, left door 11 and right door 12 all include relative axle limit and rotation limit, the axle limit of left door 11 and the axle limit of right door 12 are installed respectively in the both sides of carriage, the rotation limit of left door 11 and right door 12 is equipped with first sand grip 111 and second sand grip 121 respectively symmetrically, first sand grip 111 and second sand grip 121 symmetry set up and the cross section is right trapezoid, the hypotenuse of the cross section of first sand grip 111 and the hypotenuse of the cross section of second sand grip 121 and the contained angle of carriage door 1 are less than 90 °, when carriage door 1 closes, first sand grip 111 and second sand grip 121 meet and the cross section amalgamation becomes isosceles trapezoid; the locking strip 2 is a cuboid, a locking groove 21 is formed in the locking strip 2, the cross section of the locking groove 21 is in an isosceles trapezoid shape, the locking groove 21 is fixedly clamped outside the first convex strip 111 and the second convex strip 121, the surface of the locking groove 21 and the surface of the edge of the locking groove 21, which is connected with the compartment door 1, are made of magnetic materials, and the locking strip 2 is adsorbed on the compartment door 1.

When the loading device is used, goods in a carriage are loaded completely, the carriage door 1 is closed, the rotating edge of the left vehicle door 11 is connected with the rotating edge of the right vehicle door 12, the sections of the first convex strip 111 and the second convex strip 121 are both right trapezoid, and the right angle waist of the two right trapezoid is connected with each other to form an isosceles trapezoid, because the included angle between the inclined edge of the cross section of the first convex strip 111 and the inclined edge of the cross section of the second convex strip 121 and the carriage door 1 is smaller than 90 degrees, namely the length of the bottom edge of the isosceles trapezoid connected with the carriage door 1 is smaller than the length of the bottom edge parallel to the carriage door 1. The locking strip 2 is used for locking the first convex strip 111 and the second convex strip 121, when in use, the notch of the locking groove 21 at one end of the locking strip 2 is aligned with the bottoms of the first convex strip 111 and the second convex strip 121 and pushed upwards, the first convex strip 111 and the second convex strip 121 are both bound in the locking groove 21, the surface of the locking groove 21 and the surface of the edge of the locking groove 21 connected with the compartment door 1 are both made of magnetic materials, namely the locking groove 21 is adsorbed on the compartment door 1, so that the locking strip 2 cannot slide downwards along a rotating edge. The first protruding strip 111 and the second protruding strip 121 are designed to be in the shape of a right trapezoid, and the locking groove 21 is correspondingly set to be in the shape of an isosceles trapezoid, so that when the collision thrust is received in the compartment door 1, the larger the thrust received by the compartment door 1 is, the firmer the locking is, and the situation that the compartment door 1 is opened and goods fall off after collision cannot occur.

In an embodiment, the length of the locking strip 2 is greater than the length of the rotating edges of the left door 11 and the right door 12, and the locking strip 2 completely wraps the car door 1 from top to bottom, so as to achieve a better locking effect. Further, the top and the bottom of lock solid strip 2 all are equipped with flexible spacing piece 22, and flexible spacing piece 22 is flexible along the direction of perpendicular to

carriage door

1, and 2 flexible spacing pieces 22 block respectively in carriage door 1's top and below from top to bottom, and flexible spacing piece 22 plays spacing effect, can further fix lock solid strip 2 in carriage door 1's position, prevents that the magnetism of lock solid strip 2 weakens to lead to the circumstances such as fire drops to take place down.

Preferably, flexible spacing piece 22 is for having the flexible spacing piece 22 of magnetism, and flexible spacing piece 22 can adsorb in locking strip 2 like this to adsorb simultaneously on the top or the bottom of carriage door 1, play better spacing effect, prevent that the carriage from rocking on the way of the transportation, flexible spacing piece 22 shifts and loses limiting displacement.

Preferably, the upper and lower both ends of the locking strip 2 are provided with the

limiting groove

23, 2 flexible spacing pieces 22 are respectively inserted into 2 limiting grooves 23 correspondingly and are clamped and fixed on the upper and lower sides of the carriage door 1, when the locking strip 2 is installed, 2 limiting grooves 23 are respectively aligned with the upper and lower sides of the carriage door 1, the flexible spacing pieces 22 are respectively inserted from 2 limiting grooves 23 correspondingly, and 2 flexible spacing pieces 22 are respectively clamped on the upper and lower both ends of the carriage door 1 to play a limiting role.

From above, the utility model provides a pair of commodity circulation transportation carriage locking device, all be equipped with the cross section on the selection turn of left-hand door and right door and be right trapezoid's sand grip, the lock solid strip is through the mode with the equal lock solid of first sand grip and second sand grip in the lock solid groove with left-hand door and right door lock solid, when the goods striking carriage door in the carriage, the left-hand door tends to rotatory along the axle, first sand grip on the rotatory limit of left-hand door leans on a hypotenuse of lock solid groove, the right door tends to rotatory along the axle, first sand grip on the rotatory limit of right door leans on another hypotenuse of lock solid groove, push away the carriage door when the inside bigger power in carriage, it is more firm between carriage door and the lock solid strip, do not have the carriage door and is washed out the condition that makes the goods unrestrained. The utility model discloses it is rational in infrastructure, improve the structure of carriage door to the solid strip of cooperation lock can realize the lock solid effect of carriage door well.

The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.

Claims

1. A logistics transportation carriage locking device is characterized by comprising a carriage door and a locking strip, wherein the carriage door comprises a left vehicle door and a right vehicle door which are opened and closed in a relatively rotating mode, the left vehicle door and the right vehicle door respectively comprise opposite axial sides and rotating sides, the axial sides of the left vehicle door and the axial sides of the right vehicle door are respectively installed on two sides of a carriage, a first convex strip and a second convex strip are respectively and symmetrically arranged on the rotating sides of the left vehicle door and the right vehicle door, the first convex strip and the second convex strip are symmetrically arranged, the cross sections of the first convex strip and the second convex strip are right trapezoid, the included angle between the inclined edge of the cross section of the first convex strip and the inclined edge of the cross section of the second convex strip and the carriage door is smaller than 90 degrees, when the carriage door is closed, the first convex strip and the second convex strip are connected, and the cross sections of the first; the locking strip is a cuboid, a locking groove is formed in the locking strip, the cross section of the locking groove is in an isosceles trapezoid shape, the locking groove is fixedly clamped outside the first convex strip and the second convex strip, the surface of the locking groove and the surface of the edge of the locking groove, which is connected with the compartment door, are made of magnetic materials, and the locking strip is adsorbed on the compartment door.

2. The logistics transportation compartment locking device of claim 1, wherein the length of the locking bar is greater than the length of the swivel edge of the left door and the right door.

3. The logistics transportation compartment locking device of claim 2, wherein the top end and the bottom end of the locking strip are provided with telescopic limiting pieces, the telescopic limiting pieces stretch in a direction perpendicular to the compartment door, and the upper and lower 2 telescopic limiting pieces are respectively clamped above and below the compartment door.

4. The logistics transportation compartment locking device of claim 3, wherein the retractable limiting piece is a magnetic retractable limiting piece.

5. The logistics transportation compartment locking device of claim 3, wherein the upper and lower ends of the locking strip are provided with limiting grooves, and 2 telescopic limiting pieces are correspondingly inserted into the 2 limiting grooves and are clamped and fixed on the upper and lower sides of the compartment door.