CN212530114U

CN212530114U - Anti-scratch luggage carrier for airport

Info

Publication number: CN212530114U
Application number: CN202020860485.2U
Authority: CN
Inventors: 韩佳利; 王南川; 马冰欣
Original assignee: Xihua University
Current assignee: Xihua University
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-12
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses an airport is with preventing scraping colored luggage tow trucks relates to the aeronautical technical field. The utility model discloses a rail guard, elevating system and chassis, the upper portion and rail guard fixed connection on chassis, the last fixed surface on chassis is connected with flexible pad, the lower part fixedly connected with elevating system on chassis, the left side fixedly connected with connecting seat on chassis, and the plug is connected with the connecting pin on the connecting seat, the right side fixedly connected with connecting block on chassis, the bottom fixedly connected with base on chassis, the base rotates through connecting pivot and gyro wheel to be connected. The utility model solves the problem that the luggage carrier is easy to scrape the patterned luggage case because no flexible part is arranged between the luggage carrier and the luggage carrier for buffering when the conventional luggage carrier is used for carrying the luggage case by arranging the protective guard, the flexible pad, the lifting mechanism, the chassis and other structures; and the existing luggage consignment vehicle does not have a lifting mechanism, so that the labor intensity of operators is very high when the operators carry the luggage cases.

Description

Anti-scratch luggage carrier for airport

Technical Field

The utility model belongs to the technical field of the aviation, especially, relate to an airport is with preventing scraping colored luggage tow trucks.

Background

An airport is a general term for an airport and its associated buildings and facilities, which are located on a flight line and used for ensuring air transportation and professional flight operations, and has the main tasks of completing passenger and cargo transportation services, maintaining and repairing an airplane. The airport is composed of three parts, namely a flight area, a passenger and freight service area and a crew maintenance area, wherein the passenger and freight service area is an area for passengers to board and check baggage. The passengers can consign the luggage in the passenger and cargo service area only by operating according to the related flow, and then the personnel at the airport can pull the luggage of the passengers away for consignment through the luggage consignment trolley, but when the conventional luggage consignment trolley consigns the luggage, the luggage and the luggage consignment trolley are directly in hard contact due to the fact that no flexible part is arranged between the luggage and the luggage consignment trolley, so that the luggage is very easy to scratch when the luggage is consigned by the luggage consignment trolley; moreover, the existing baggage consignment cart is not provided with a lifting mechanism, so that when an operator encounters a heavy suitcase, the baggage consignment cart is very laborious to carry, and the labor intensity of the operator is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a scrape-proof luggage trolley for airport, which solves the problem that the conventional luggage trolley is easy to scrape the patterned luggage case because no flexible part is arranged between the luggage case and the luggage trolley for buffering when the luggage trolley is used for carrying the luggage case by arranging the structures such as a protective guard, a flexible pad, a lifting mechanism, a chassis and the like; and the existing luggage consignment vehicle does not have a lifting mechanism, so that the labor intensity of operators is very high when the operators carry the luggage cases.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an airport is with preventing scraping colored luggage tow trucks, including rail guard, elevating system and chassis, the upper portion and the rail guard fixed connection on chassis, the last fixed surface on chassis is connected with the flexible pad, the lower part fixedly connected with elevating system on chassis, the left side fixedly connected with connecting seat on chassis, and the interpolation is connected with the connecting pin on the connecting seat, the right side fixedly connected with connecting block on chassis.

Furthermore, the bottom fixedly connected with base on chassis, the base rotates through connecting pivot and gyro wheel and is connected, and then makes this device possess good mobility when being towed by the tractor.

Furthermore, the protective guard comprises a rectangular sleeve and a connecting sleeve, the rectangular sleeve is fixedly connected with the chassis through the connecting sleeve, the rectangular sleeve and the connecting sleeve are both connected steel pipes, the outer portions of the connected steel pipes are all coated with flexible parts, the connecting steel pipes arranged inside the rectangular sleeve and the connecting sleeve are welded together through a welding process, the integral stability of the protective guard is ensured, and the flexible parts coated on the outer portions of the connecting steel pipes can prevent the protective guard from scraping the luggage case.

Further, elevating system includes lift platform, first slide rail, head rod, second connecting rod, hydro-cylinder, second slide rail, bottom plate, inferior valve, battery, hydraulic press, third connecting rod and fourth connecting rod, and lift platform's lower part fixedly connected with first slide rail, first slide rail passes through the upper end sliding connection of roller bearing and fourth connecting rod, lift platform rotates through the upper end of connecting tongue and head rod to be connected, and the upper end of fourth connecting rod can slide in the spout of first slide rail through the roller bearing, rotates between head rod accessible connection tongue and the lift platform simultaneously.

Further, rotate through the pivot between head rod and the fourth connecting rod and be connected, the lower extreme of head rod and fourth connecting rod is rotated through the upper end of pivot and second connecting rod and third connecting rod and is connected, rotate through the pivot between second connecting rod and the third connecting rod and be connected, second connecting rod and third connecting rod accessible pivot rotate as the axle center, drive head rod and fourth connecting rod simultaneously and rotate, and head rod and fourth connecting rod accessible pivot rotate as the axle center to control lift platform's lift.

Furthermore, the second connecting rod is rotatably connected with the bottom plate through a connecting tongue, the third connecting rod is slidably connected with the second sliding rail through a rolling shaft, the lower portion of the second sliding rail is fixedly connected with the bottom plate, the lower portion of the bottom plate is fixedly connected with the lower shell, the bottom end of the inner portion of the lower shell is fixedly connected with a battery and a hydraulic machine, the lower end of the third connecting rod can slide in a sliding groove of the second sliding rail through the rolling shaft, and the second connecting rod can rotate between the connecting tongue and the bottom plate.

Further, the hydraulic press passes through connecting wire and battery electric connection, the hydraulic press passes through oil pipe and hydro-cylinder intercommunication each other, the casing of hydro-cylinder rotates with the third connecting rod through connecting the tongue and is connected, and the plunger of hydro-cylinder rotates with the fourth connecting rod through connecting the tongue and be connected, and hydraulic press accessible hydro-cylinder drives the third connecting rod to make head rod, second connecting rod, third connecting rod and fourth connect and form chain reaction, thereby make lift platform can go up and down.

The utility model discloses following beneficial effect has:

1. the utility model discloses an outside cladding flexible member of connecting the steel pipe in the rail guard, flexible parts such as flexible pad are set up on the chassis simultaneously, make this device when consigning to the suitcase, the flexible part of accessible setting cushions between suitcase and this device, avoided this device and suitcase to produce rigid contact, thereby make the suitcase obtain effectual protection, the luggage trolley can scrape the suitcase flower when carrying out the consignment of luggage, avoided the passenger to carry out the claim to the airline after the suitcase is scraped the flower, can save a large amount of claim expenses for the airline, make the public praise of airline obtain very big promotion simultaneously.

2. The utility model discloses an elevating system who sets up for this device accessible elevating system makes progress jack-up with heavier suitcase, thereby makes operating personnel very light when carrying heavier suitcase, and then greatly reduced operating personnel's intensity of labour, the effectual emergence of occupational diseases such as waist flashing, psoatic strain of having avoided operating personnel to appear has ensured operating personnel's personal safety.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a scratch-resistant baggage carrier vehicle for airports of the present invention;

fig. 2 is a schematic structural view of the guard rail of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the lifting mechanism of fig. 1 according to the present invention;

FIG. 4 is a top view of the chassis of FIG. 1 in accordance with the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. protecting the fence; 2. a flexible pad; 3. connecting blocks; 4. a base; 5. a lifting mechanism; 6. a chassis; 7. a roller; 8. a connecting seat; 9. a connecting pin; 10. a rectangular sleeve; 11. a flexible member; 12. connecting the steel pipes; 13. connecting a sleeve; 14. a lifting platform; 15. a first slide rail; 16. A first connecting rod; 17. a second connecting rod; 18. an oil cylinder; 19. a second slide rail; 20. a base plate; 21. a lower case; 22. a battery; 23. a hydraulic press; 24. a third connecting rod; 25. and a fourth connecting rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a scraping-proof luggage trolley for airport, which comprises a protective guard 1, a lifting mechanism 5 and a chassis 6, wherein the upper part of the chassis 6 is fixedly connected with the protective guard 1, the protective guard 1 is used for protecting the luggage case and preventing the luggage case from falling, the upper surface of the chassis 6 is fixedly connected with a flexible cushion 2, the flexible cushion 2 arranged on the chassis 6 can prevent the chassis 6 from directly contacting with the luggage case and can prevent the chassis 6 from scraping the luggage case, the lower part of the chassis 6 is fixedly connected with the lifting mechanism 5, the lifting mechanism 5 can jack up the heavy luggage case, so that an operator can conveniently put the luggage case into a cargo compartment of the airplane, the left side of the chassis 6 is fixedly connected with a connecting seat 8, a connecting pin 9 is inserted and connected on the connecting seat 8, the connecting seat 8 and the connecting pin 9 are connecting parts used for connecting with a tractor, the device is also used for connecting a plurality of luggage consignment vehicles in series, the right side of the chassis 6 is fixedly connected with the connecting block 3, when the connecting block 3 is used for connecting a plurality of luggage consignment vehicles in series, the device is used for being connected with other luggage consignment vehicles, the bottom of the chassis 6 is fixedly connected with the base 4, the base 4 can be combined with the roller 7 through the connecting rotating shaft to form a moving mechanism of the device, the base 4 is rotatably connected with the roller 7 through the connecting rotating shaft, when the device is used, the psychological box is firstly placed on the flexible cushion 2 at the upper part of the chassis 6, then the psychological box is connected with the towing vehicle through the connecting seat 8 and the connecting pin 9, the device can be towed to a cargo hold of an airplane through the towing vehicle, then a user can control the lifting platform 14 to jack up the luggage box through the wireless remote controller, and then an operator.

As shown in fig. 2, the guard rail 1 includes a rectangular sleeve 10 and a connection sleeve 13, the rectangular sleeve 10 is fixedly connected to the chassis 6 through the connection sleeve 13, the rectangular sleeve 10 and the connection sleeve 13 can form a complete guard rail 1, and then the luggage case is protected, the inner parts of the annular sleeve and the connecting sleeve 13 are both provided with the connecting steel pipe 12, the connecting steel pipe 12 can ensure that the whole protective guard 1 has good stability, and the flexible pieces 11 are coated outside the connecting steel pipes 12, the flexible pieces 11 can prevent the protective guard 1 from scratching the luggage case, the luggage case is surrounded by the protective guard 1 when in use, the luggage case is prevented from falling off when the device is moved, and the flexible piece 11 is coated outside the connecting steel pipe 12, and the hard contact between the luggage and the connecting steel pipe 12 is avoided through the flexibility and elasticity of the flexible piece 11, so that the luggage cannot be scratched by the protective guard 1.

As shown in fig. 3, the lifting mechanism 5 includes a lifting platform 14, a first slide rail 15, a first connecting rod 16, a second connecting rod 17, an oil cylinder 18, a second slide rail 19, a bottom plate 20, a lower casing 21, a battery 22, a hydraulic machine 23, a third connecting rod 24 and a fourth connecting rod 25, the lower portion of the lifting platform 14 is fixedly connected with the first slide rail 15, the first slide rail 15 is a component which can slide between the fourth connecting rod 25 and the lifting platform 14, the first slide rail 15 is slidably connected with the upper end of the fourth connecting rod 25 through a roller, the lifting platform 14 is rotatably connected with the upper end of the first connecting rod 16 through a connecting tongue, the first connecting rod 16 is rotatably connected with the fourth connecting rod 25 through a rotating shaft, the first connecting rod 16 and the fourth connecting rod 25 can rotate alternately by taking the rotating shaft as an axis, so that the lifting platform 14 is lifted, the lower ends of the first connecting rod 16 and the fourth connecting rod 25 are rotatably connected with the upper ends of the second connecting rod 17 and the third connecting rod 24, the second connecting rod 17 and the third connecting rod 24 are rotatably connected through a rotating shaft, the second connecting rod 17 and the third connecting rod 24 can rotate in a staggered manner by taking the connecting rotating shaft as an axis, so as to drive the first connecting rod 16 and the fourth connecting rod 25 to be linked, the second connecting rod 17 is rotatably connected with the bottom plate 20 through a connecting tongue, the third connecting rod 24 is slidably connected with the second sliding rail 19 through a rolling shaft, the lower part of the second sliding rail 19 is fixedly connected with the bottom plate 20, the lower part of the bottom plate 20 is fixedly connected with the lower shell 21, the bottom end inside the lower shell 21 is fixedly connected with the battery 22 and the hydraulic machine 23, the hydraulic machine 23 is electrically connected with the battery 22 through a connecting wire, the hydraulic machine 23 is electrically connected with the wireless controller, so that the hydraulic machine 23 can be controlled through the wireless remote controller, the hydraulic machine 23 is mutually communicated with the oil cylinder 18 through, and the plunger of the oil cylinder 18 is rotationally connected with the fourth connecting rod 25 through the connecting tongue, when the lifting platform 14 is used, the hydraulic machine 23 can be started to run through the wireless remote controller, after the hydraulic machine 23 is started, electric energy of the battery 22 is converted into kinetic energy, then hydraulic oil is input into the oil cylinder 18 through an oil pipe, the oil cylinder 18 pushes the fourth connecting rod 25 to move upwards through the plunger under the action of the hydraulic oil, and the fourth connecting rod 25 enables the first connecting rod 16, the second connecting rod 17, the third connecting rod 24 and the fourth connecting rod 25 to be linked, so that the lifting platform 14 is jacked upwards.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a airport is with preventing scraping colored luggage tow trucks, includes rail guard (1), elevating system (5) and chassis (6), its characterized in that: the upper portion and the rail guard (1) fixed connection on chassis (6), the last fixed surface on chassis (6) is connected with flexible pad (2), the lower part fixedly connected with elevating system (5) on chassis (6), the left side fixedly connected with connecting seat (8) on chassis (6), and insert to close on connecting seat (8) and be connected with connecting pin (9), the right side fixedly connected with connecting block (3) on chassis (6).

2. The scratchproof baggage claim 1, wherein the bottom of the chassis (6) is fixedly connected with a base (4), and the base (4) is rotatably connected with the rollers (7) through a connecting rotating shaft.

3. The scratchproof luggage trolley for airports as claimed in claim 1, wherein the protective guard (1) comprises a rectangular sleeve (10) and a connecting sleeve (13), the rectangular sleeve (10) is fixedly connected with the chassis (6) through the connecting sleeve (13), the rectangular sleeve (10) and the connecting sleeve (13) are both provided with connecting steel pipes (12), and the outer parts of the connecting steel pipes (12) are both coated with flexible members (11).

4. The scraping-proof luggage carrier for airports as claimed in claim 1, wherein the lifting mechanism (5) comprises a lifting platform (14), a first slide rail (15), a first connecting rod (16), a second connecting rod (17), an oil cylinder (18), a second slide rail (19), a bottom plate (20), a lower shell (21), a battery (22), a hydraulic machine (23), a third connecting rod (24) and a fourth connecting rod (25), the first slide rail (15) is fixedly connected to the lower portion of the lifting platform (14), the first slide rail (15) is slidably connected to the upper end of the fourth connecting rod (25) through a roller, and the lifting platform (14) is rotatably connected to the upper end of the first connecting rod (16) through a connecting tongue.

5. The scraping-proof baggage claim car for an airport according to claim 4, wherein the first connecting rod (16) and the fourth connecting rod (25) are rotatably connected by a rotating shaft, the lower ends of the first connecting rod (16) and the fourth connecting rod (25) are rotatably connected by a rotating shaft to the upper ends of the second connecting rod (17) and the third connecting rod (24), and the second connecting rod (17) is rotatably connected to the third connecting rod (24).

6. The scratchproof luggage carrier for airports as claimed in claim 5, wherein the second connecting rod (17) is rotatably connected to the base plate (20) through a connecting tongue, the third connecting rod (24) is slidably connected to the second sliding rail (19) through a roller, the lower portion of the second sliding rail (19) is fixedly connected to the base plate (20), the lower portion of the base plate (20) is fixedly connected to the lower case (21), and the bottom end inside the lower case (21) is fixedly connected to the battery (22) and the hydraulic press (23).

7. The scraping-proof baggage claim 6, wherein the hydraulic machine (23) is electrically connected to the battery (22) through a connecting wire, the hydraulic machine (23) is connected to the cylinder (18) through an oil pipe, a housing of the cylinder (18) is rotatably connected to the third connecting rod (24) through a connecting tongue, and a plunger of the cylinder (18) is rotatably connected to the fourth connecting rod (25) through a connecting tongue.