CN115432201A - Multifunctional luggage trailer for airport - Google Patents

Multifunctional luggage trailer for airport Download PDF

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Publication number
CN115432201A
CN115432201A CN202211014528.5A CN202211014528A CN115432201A CN 115432201 A CN115432201 A CN 115432201A CN 202211014528 A CN202211014528 A CN 202211014528A CN 115432201 A CN115432201 A CN 115432201A
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CN
China
Prior art keywords
fixedly connected
vehicle body
sliding
sealing door
screw rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202211014528.5A
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Chinese (zh)
Other versions
CN115432201B (en
Inventor
朱正军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qidong Supu Aviation Ground Equipment Co ltd
Original Assignee
Qidong Supu Aviation Ground Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Qidong Supu Aviation Ground Equipment Co ltd filed Critical Qidong Supu Aviation Ground Equipment Co ltd
Priority to CN202211014528.5A priority Critical patent/CN115432201B/en
Publication of CN115432201A publication Critical patent/CN115432201A/en
Application granted granted Critical
Publication of CN115432201B publication Critical patent/CN115432201B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/32—Ground or aircraft-carrier-deck installations for handling freight
    • B64F1/324—Luggage loaders specially adapted for loading individual luggage items into or out of the aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/002—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by a rectangular shape, involving sidewalls or racks
    • B62B3/004—Details of doors or cover lids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
    • B62B3/0606—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground manually operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/32—Ground or aircraft-carrier-deck installations for handling freight
    • B64F1/322—Cargo loaders specially adapted for loading air freight containers or palletized cargo into or out of the aircraft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Handcart (AREA)

Abstract

The invention relates to the technical field of aviation, in particular to an airport multifunctional luggage trailer which comprises a trailer body, two sliding rods, a sealing door, a sliding block, a first screw rod, a handle, a carrying plate and a fixing component, wherein the sliding rod is arranged on the trailer body; the two sliding rods are respectively connected with the vehicle body in a sliding manner, the sealing door is respectively fixedly connected with the two sliding rods, and the sliding block is connected with the sealing door in a sliding manner; the first screw rod is in threaded connection with the sealing door and is in rotary connection with the sliding block; the handle is fixedly connected with the first screw rod, the object carrying plate is fixedly connected with the sliding block, and the fixing component is fixedly connected with the vehicle body; place luggage on carrying the thing board, promote sealing door for to carry the thing board and push inside the automobile body, seal the automobile body opening part with sealing door and seal, the staff can remove luggage to appointed place through removing the automobile body afterwards, and automobile body and sealing door can prevent that the luggage transportation in-process from taking place to drop.

Description

Multifunctional luggage trailer for airport
Technical Field
The invention relates to the technical field of aviation, in particular to an airport multifunctional luggage trailer.
Background
At present, baggage and goods transportation of airport airlines are completed by means of trailers, the existing trailers are all open-type, the baggage is exposed outside, and the baggage is very easy to drop, so that the baggage is easy to damage.
Disclosure of Invention
The invention aims to provide an airport multifunctional luggage trailer which can prevent luggage from falling off in the process of transporting the luggage.
In order to achieve the purpose, the invention provides an airport multifunctional luggage trailer which comprises a trailer body, two sliding rods, a sealing door, a sliding block, a first screw rod, a handle, a carrying plate and a fixing component, wherein the sliding rod is arranged on the trailer body; the two sliding rods are respectively connected with the vehicle body in a sliding manner and are positioned on two sides of the vehicle body; the sealing door is fixedly connected with the two sliding rods respectively and is positioned on the side edges of the two sliding rods; the sliding block is connected with the sealing door in a sliding manner and is positioned on the side edge of the sealing door; the first screw rod is in threaded connection with the sealing door, is in rotary connection with the sliding block and is positioned on the side edge of the sealing door; the handle is fixedly connected with the first screw rod and is positioned on one side, far away from the sliding block, of the first screw rod; the handle is provided with two slots; the carrying plate is fixedly connected with the sliding block and is positioned on the side edge of the sliding block; the fixed component is fixedly connected with the vehicle body and is positioned on the side edge of the vehicle body.
Wherein the airport multifunctional luggage trailer further comprises two guide blocks; the two guide blocks are respectively and fixedly connected with the two sliding rods and are respectively positioned on the side edges of the two sliding rods.
The fixing assembly comprises a bracket, a second screw rod, a connecting piece, a push rod and a pressing plate; the bracket is fixedly connected with the vehicle body and is positioned at the top of the vehicle body; the second screw rod is in threaded connection with the bracket and penetrates through the bracket; the connecting piece is rotationally connected with the second screw rod and is positioned on the side edge of the second screw rod; the push rod is fixedly connected with the connecting piece, is connected with the vehicle body in a sliding manner and is positioned on one side, far away from the second screw, of the connecting piece; the pressing plate is fixedly connected with the push rod and is positioned at one end of the push rod, which is positioned in the vehicle body.
The fixing assembly further comprises an elastic piece and a first locking piece; the elastic piece is fixedly connected with the connecting piece and is positioned on the side edge of the connecting piece; the first locking block is fixedly connected with the elastic piece and is positioned on the side edge of the elastic piece.
The bracket comprises a bracket body and a bolt; the frame body is fixedly connected with the vehicle body and is positioned at the top of the vehicle body; the bolt with support body sliding connection to be located the support body side.
The bolt comprises a first spring and a second locking block; the first spring is fixedly connected with the frame body and is positioned in the frame body; the second locking block is fixedly connected with the first spring and is positioned on the side edge of the first spring.
Wherein, the bolt also comprises a shifting sheet; the shifting piece is fixedly connected with the second locking block and is positioned on the side edge of the second locking block.
When the multifunctional luggage trailer for the airport is used, the handle is held to rotate the first screw rod, so that the first screw rod pushes the sliding block to move downwards, the sliding block drives the carrying plate to move downwards to the ground, a worker can place luggage on the carrying plate conveniently, after the luggage is placed on the carrying plate, the first screw rod is rotated to drive the carrying plate to move upwards, then the sealing door is pushed, so that the carrying plate is pushed into the vehicle body until the opening of the vehicle body is sealed by the sealing door, the worker can move the luggage to a specified place by moving the vehicle body, and the vehicle body and the sealing door can prevent the luggage from falling.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an airport multi-functional luggage trailer of the present invention.
Fig. 2 is another schematic structural view of an airport multi-functional luggage trailer of the present invention.
Fig. 3 is a front sectional view of an airport multi-functional luggage trailer of the present invention.
Fig. 4 is a cross-sectional view of the locking member of the present invention.
Fig. 5 is a schematic view showing a connection structure of two airport multi-functional luggage trailers of the present invention.
Fig. 6 is an enlarged view of detail a of fig. 5.
1-vehicle body, 2-sliding rod, 3-sealing door, 4-sliding block, 5-first screw rod, 6-handle, 7-carrying plate, 8-fixing component, 9-guide block, 11-containing frame, 12-roller component, 13-locking component, 60-slot, 81-bracket, 82-second screw rod, 83-connecting piece, 84-push rod, 85-pressing plate, 86-elastic piece, 87-first locking block, 121-mounting seat, 122-pulley, 123-fluted disc, 131-supporting seat, 132-locking piece, 811-frame body, 812-bolt, 1321-inclined plane rod, 1322-inserted tooth, 8121-first spring, 8122-second locking block, 8123-shifting piece, 8124-side plate, 8125-threaded column, 13211-rod body, 13212-limiting block and 13213-second spring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides an airport multifunctional luggage trailer: the device comprises a vehicle body 1, two sliding rods 2, a sealing door 3, a sliding block 4, a first screw rod 5, a handle 6, a carrying plate 7 and a fixing component 8; the two sliding rods 2 are respectively connected with the vehicle body 1 in a sliding manner and are positioned on two sides of the vehicle body 1; the sealing door 3 is respectively fixedly connected with the two sliding rods 2 and is positioned on the side edges of the two sliding rods 2; the sliding block 4 is connected with the sealing door 3 in a sliding manner and is positioned on the side edge of the sealing door 3; the first screw rod 5 is in threaded connection with the sealing door 3, is in rotary connection with the sliding block 4, and is positioned on the side edge of the sealing door 3; the handle 6 is fixedly connected with the first screw 5 and is positioned on one side of the first screw 5, which is far away from the sliding block 4; the handle 6 has two slots 60; the carrying plate 7 is fixedly connected with the sliding block 4 and is positioned on the side edge of the sliding block 4; the fixed component 8 is fixedly connected with the vehicle body 1 and is positioned on the side edge of the vehicle body 1.
In the embodiment, when the luggage carrier is used, the handle 6 is held to rotate the first screw rod 5, so that the first screw rod 5 pushes the slide block 4 to move downwards, the slide block 4 drives the carrying plate 7 to move downwards to the ground, a worker can place luggage on the carrying plate 7 conveniently, after the luggage is placed on the carrying plate 7, the first screw rod 5 is rotated to drive the carrying plate 7 to move upwards, then the sealing door 3 is pushed, so that the carrying plate 7 is pushed into the vehicle body 1 until the sealing door 3 closes the opening of the vehicle body 1, then the worker can move the luggage to a specified place by moving the vehicle body 1, and the vehicle body 1 and the sealing door 3 can prevent the luggage from falling; when luggage needs to be moved to a storage compartment of an airplane, the luggage plate 7 is pulled out of the automobile body 1, the first screw 5 is rotated to move the sliding block 4 upwards, and the sliding block 4 drives the luggage plate 7 to move upwards, so that the luggage on the luggage plate 7 can be moved upwards to a storage compartment hatch, and a worker can move the luggage into the storage compartment conveniently; through the mode, the luggage can be prevented from falling in the transportation process, and meanwhile, the luggage can be conveniently transported to the storage cabin of the airplane, so that the multifunctional luggage carrier has multiple functions.
Further, referring to fig. 1, the airport multifunctional luggage trailer further comprises two guide blocks 9; the two guide blocks 9 are respectively and fixedly connected with the two slide bars 2 and are respectively positioned at the side edges of the two slide bars 2.
In this embodiment, the car body 1 is provided with a sliding groove matched with the sliding rod 2, so that the sliding rod 2 can slide along the car body 1, and the guide block 9 is tightly attached to the outer side wall of the car body 1, so that the sliding rod 2 can be prevented from being dislocated when moving.
Further, referring to fig. 1 and 3, the fixing assembly 8 includes a bracket 81, a second screw 82, a connecting member 83, a push rod 84, and a pressing plate 85; the bracket 81 is fixedly connected with the vehicle body 1 and is positioned at the top of the vehicle body 1; the second screw 82 is in threaded connection with the bracket 81 and penetrates through the bracket 81; the connecting piece 83 is rotatably connected with the second screw rod 82 and is positioned at the side edge of the second screw rod 82; the push rod 84 is fixedly connected with the connecting piece 83, is connected with the vehicle body 1 in a sliding manner, and is positioned on one side, away from the second screw rod 82, of the connecting piece 83; the pressing plate 85 is fixedly connected with the push rod 84 and is positioned at one end of the push rod 84 in the vehicle body 1.
In this embodiment, the second screw 82 is rotated to drive the connecting member 83 to move longitudinally, the connecting member 83 drives the push rod 84 and the pressing plate 85 to move longitudinally, and the pressing plate 85 can compress and fix the luggage on the carrying plate 7 inside the vehicle body 1, so as to prevent the luggage from colliding with the inner wall of the vehicle body 1 during the moving process; the push rod 84 can limit the rotation of the connecting member 83.
Further, referring to fig. 1 and 3, the fixing assembly 8 further includes an elastic member 86 and a first locking block 87; the elastic piece 86 is fixedly connected with the connecting piece 83 and is positioned on the side edge of the connecting piece 83; the first locking piece 87 is fixedly connected with the elastic member 86 and is located at the side of the elastic member 86.
In this embodiment, the elastic member 86 has elasticity and can be extended and retracted, when the sealing door 3 is attached to the opening of the vehicle body 1, the handle 6 moves below the first locking block 87, when the worker rotates the second screw 82 to drive the connecting member 83 to move downward, the connecting member 83 can simultaneously drive the push rod 84 and the first locking block 87 to move downward, the first locking block 87 can be inserted into the slot 60 on the handle 6 to fix the position of the handle 6, so that the sealing door 3 is fixed, when the height of the luggage is low, the connecting member 83 needs to move downward for a long distance to enable the press plate 85 to contact the luggage, at this time, the first locking block 87 can pass through the slot 60 and then abut against the upper surface of the vehicle body 1, and meanwhile, the elastic member 86 can be compressed to adapt to the luggage with different heights; the elastic member 86 may be a spring.
Further, referring to fig. 3, the bracket 81 includes a frame 811 and a plug 812; the frame body 811 is fixedly connected with the vehicle body 1 and is positioned at the top of the vehicle body 1; the latch 812 is slidably connected to the housing 811 and is located at a side of the housing 811.
In this embodiment, the frame body 811 is used to support the second screw 82, and the plug 812 is inserted into the insertion groove 60 of the handle 6 of another airport multifunctional luggage trailer, so that the two airport multifunctional luggage trailers can be connected with each other, thereby facilitating a worker to move a plurality of airport multifunctional luggage trailers at the same time and improving efficiency.
Further, referring to fig. 3, the latch 812 includes a first spring 8121 and a second lock 8122; the first spring 8121 is fixedly connected with the frame body 811 and is located inside the frame body 811; the second locking block 8122 is fixedly connected with the first spring 8121 and is located on the side of the first spring 8121.
In this embodiment, the second locking block 8122 can be inserted into the slot 60 for being connected to the handle 6, and the first spring 8121 can apply a continuous pushing force to the second locking block 8122 to prevent the second locking block 8122 from coming out of the slot 60.
Further, referring to fig. 6, the latch 812 further includes a pick 8123; the pick 8123 is fixedly connected with the second lock block 8122 and is located at a side of the second lock block 8122.
In this embodiment, a user can hold the pick 8123 to facilitate the movement of the second lock 8122.
Further, referring to fig. 6, the latch 812 further includes two side plates 8124 and two threaded columns 8125; the two side plates 8124 are respectively fixedly connected with the shifting piece 8123 and are positioned on two sides of the shifting piece 8123; the two threaded columns 8125 are respectively in threaded connection with the two side plates 8124 and penetrate through the two side plates 8124 respectively.
In this embodiment, the rotation of the threaded column 8125 close to the handle 6 can limit the rotation of the handle 6, so that when a worker drags a plurality of the airport multifunctional luggage trailers connected together, the worker can adjust the airport multifunctional luggage trailers according to different terrains, so that the airport multifunctional luggage trailers cannot rotate.
Further, referring to fig. 1 and 4, the vehicle body 1 includes an accommodating frame 11, a plurality of roller members 12, and two locking members 13; the accommodating frame 11 is respectively connected with the two sliding rods 2 in a sliding manner and is positioned on the side edges of the two sliding rods 2; a plurality of roller members 12 are respectively positioned at the bottom of the accommodating frame 11; the roller member 12 includes a mounting seat 121, a pulley 122 and a toothed disc 123; the mounting seat 121 is fixedly connected with the accommodating frame 11 and is positioned at the bottom of the accommodating frame 11; the pulley 122 is rotatably connected with the mounting seat 121 and is positioned on the side of the mounting seat 121; the fluted disc 123 is fixedly connected with the pulley 122 and is positioned on the side edge of the pulley 122; the two locking members 13 are positioned at two sides of the accommodating frame 11, and the locking members 13 comprise a support seat 131 and a locking piece 132; the supporting seat 131 is fixedly connected with the accommodating frame 11 and is positioned at the side of the accommodating frame 11; the locking member 132 is slidably connected to the supporting base 131 and is located at a side of the supporting base 131.
In this embodiment, the accommodating frame 11 is used for accommodating protective luggage, the accommodating frame 11 can be moved conveniently by the rotation of the pulley 122, the side of the toothed disc 123 has a plurality of teeth, the locking member 132 slides, so that the locking member 132 is inserted between two adjacent teeth of the toothed disc 123, the rotation of the toothed disc 123 can be limited, and the pulley 122 can not rotate when luggage is placed.
Further, referring to fig. 1 and 4, the locking member 132 includes a ramp lever 1321 and a gear shaper 1322; the inclined plane lever 1321 is connected with the supporting seat 131 in a sliding manner and is positioned on the side edge of the supporting seat 131; the gear shaper 1322 is fixedly coupled to the ramp 1321 and is located at a side of the ramp 1321.
In this embodiment, the inclined rod 1321 has an inclined surface on a side close to the guide block 9, and when the carrier plate 7 is pulled out from the accommodating frame 11, the slide rod 2 and the guide block 9 move back toward the inclined rod 1321, and when the guide block 9 contacts the inclined surface on the inclined rod 1321, the inclined rod 1321 is forced to move downward, so that the slotting tooth 1322 is inserted between two adjacent teeth of the toothed disc 123, and the toothed disc 123 can be restricted from rotating, so that the pulley 122 cannot rotate when luggage is placed; the length of the guide block 9 is smaller than that of the slide rod 2, when the carrier plate 7 is completely located inside the accommodating frame 11, the guide block 9 is no longer located above the inclined rod 1321, and at this time, the inclined rod 1321 can move upwards to release the fixing of the pulley 122.
Further, referring to fig. 1 and 4, the inclined rod 1321 includes a rod 13211, a limiting block 13212, and a second spring 13213; the limiting block 13212 is slidably connected with the supporting seat 131 and is located on the side of the supporting seat 131; the second spring 13213 is fixedly connected with the limiting block 13212, is fixedly connected with the supporting seat 131, and is located inside the supporting seat 131; the rod body 13211 is fixedly connected with the limit block 13212, is fixedly connected with the gear shaper 1322, and is located on the side edge of the limit block 13212.
In this embodiment, an inclined surface is formed on a side of the rod body 13211 close to the guide block 9, when the carrier plate 7 is pulled out from the accommodating frame 11, the slide rod 2 and the guide block 9 move back to a direction close to the rod body 13211, when the guide block 9 contacts the inclined surface on the rod body 13211, the rod body 13211 is forced to move down, the limit block 13212 is driven to move down, the second spring 13213 is compressed, and the latch 1322 is driven to be inserted between two adjacent teeth of the fluted disc 123, so that the fluted disc 123 can be limited from rotating, and the pulley 122 can not be rotated when luggage is placed.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. A multifunctional luggage trailer for an airport is characterized by comprising a trailer body, two sliding rods, a sealing door, a sliding block, a first screw rod, a handle, a carrying plate and a fixing component; the two sliding rods are respectively connected with the vehicle body in a sliding manner and are positioned on two sides of the vehicle body; the sealing door is fixedly connected with the two sliding rods respectively and is positioned on the side edges of the two sliding rods; the sliding block is connected with the sealing door in a sliding manner and is positioned on the side edge of the sealing door; the first screw rod is in threaded connection with the sealing door, is rotatably connected with the sliding block and is positioned on the side edge of the sealing door; the handle is fixedly connected with the first screw rod and is positioned on one side of the first screw rod, which is far away from the sliding block; the handle is provided with two slots; the carrying plate is fixedly connected with the sliding block and is positioned on the side edge of the sliding block; the fixed component is fixedly connected with the vehicle body and is positioned on the side edge of the vehicle body.
2. The airport multi-function luggage trailer of claim 1, further comprising two guide blocks; the two guide blocks are respectively and fixedly connected with the two sliding rods and are respectively positioned on the side edges of the two sliding rods.
3. The airport multi-functional luggage trailer of claim 1, wherein said securing assembly comprises a bracket, a second screw, a connector, a push rod and a pressure plate; the bracket is fixedly connected with the vehicle body and is positioned at the top of the vehicle body; the second screw rod is in threaded connection with the bracket and penetrates through the bracket; the connecting piece is rotationally connected with the second screw rod and is positioned on the side edge of the second screw rod; the push rod is fixedly connected with the connecting piece, is connected with the vehicle body in a sliding manner and is positioned on one side, far away from the second screw, of the connecting piece; the pressing plate is fixedly connected with the push rod and is positioned at one end of the push rod, which is positioned in the vehicle body.
4. The airport multi-function luggage trailer of claim 3, wherein said securing assembly further comprises a resilient member and a first locking block; the elastic piece is fixedly connected with the connecting piece and is positioned on the side edge of the connecting piece; the first locking block is fixedly connected with the elastic piece and is positioned on the side edge of the elastic piece.
5. The airport multifunctional luggage trailer of claim 3, wherein said support comprises a frame body and a latch; the frame body is fixedly connected with the vehicle body and is positioned at the top of the vehicle body; the bolt with support body sliding connection to be located the support body side.
6. The airport multi-function luggage trailer of claim 5, wherein said latch comprises a first spring and a second lock; the first spring is fixedly connected with the frame body and is positioned in the frame body; the second locking block is fixedly connected with the first spring and is positioned on the side edge of the first spring.
7. The airport multi-function luggage trailer of claim 6, wherein said latch further comprises a paddle; the shifting piece is fixedly connected with the second locking block and is positioned on the side edge of the second locking block.
8. The airport multi-purpose luggage trailer of claim 7, wherein said latch further comprises two side panels and two threaded posts; the two side plates are respectively fixedly connected with the shifting piece and are positioned on two sides of the shifting piece; the two threaded columns are in threaded connection with the two side plates respectively and penetrate through the two side plates respectively.
CN202211014528.5A 2022-08-23 2022-08-23 Airport multifunctional luggage trailer Active CN115432201B (en)

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CN202211014528.5A CN115432201B (en) 2022-08-23 2022-08-23 Airport multifunctional luggage trailer

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Application Number Priority Date Filing Date Title
CN202211014528.5A CN115432201B (en) 2022-08-23 2022-08-23 Airport multifunctional luggage trailer

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CN115432201A true CN115432201A (en) 2022-12-06
CN115432201B CN115432201B (en) 2023-08-22

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1260421A1 (en) * 2001-05-17 2002-11-27 Chih Chung Fang Folding collapsible luggage cart
CN103384628A (en) * 2010-12-16 2013-11-06 伊利诺斯工具制品有限公司 Airline trolley drawer
CN110123003A (en) * 2019-05-15 2019-08-16 佛山职业技术学院 A kind of luggage case
CN214001743U (en) * 2021-01-13 2021-08-20 张家界航空工业职业技术学院 Hotel luggage cart for travel hotel
CN214966621U (en) * 2021-04-12 2021-12-03 无锡市第二人民医院 Medical trolley for airplane subway
CN217124863U (en) * 2022-05-17 2022-08-05 常连山 A transport shallow for machine-building

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1260421A1 (en) * 2001-05-17 2002-11-27 Chih Chung Fang Folding collapsible luggage cart
CN103384628A (en) * 2010-12-16 2013-11-06 伊利诺斯工具制品有限公司 Airline trolley drawer
CN110123003A (en) * 2019-05-15 2019-08-16 佛山职业技术学院 A kind of luggage case
CN214001743U (en) * 2021-01-13 2021-08-20 张家界航空工业职业技术学院 Hotel luggage cart for travel hotel
CN214966621U (en) * 2021-04-12 2021-12-03 无锡市第二人民医院 Medical trolley for airplane subway
CN217124863U (en) * 2022-05-17 2022-08-05 常连山 A transport shallow for machine-building

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