CN214241268U

CN214241268U - Luggage fixing device for civil aviation ground service

Info

Publication number: CN214241268U
Application number: CN202022849473.2U
Authority: CN
Inventors: 龚燕飞
Original assignee: Shaanxi Vocational and Technical College
Current assignee: Shaanxi Vocational and Technical College
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-21
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a luggage fixing device is used in civil aviation ground service, the on-line screen storage device comprises a base, two first spouts have been seted up at the top of base, and first spout internal rotation is connected with two-way lead screw, and threaded connection has splint on the outer wall of two-way lead screw, and the second spout has been seted up at the top of splint, and sliding connection has the movable plate in the second spout, has seted up first opening and second opening on the lateral wall of splint respectively, rotates on the inner wall of first opening to be connected with first pivot, fixedly connected with gear on the lateral wall of first pivot, is provided with the gear strip on the lateral wall of movable plate. The utility model provides a luggage fixing device is used in civil aviation ground service through the cooperation of the two-way lead screw, splint and the first spout that set up, can carry out the centre gripping to the suitcase of different width fixed, through the cooperation of the Z-shaped fixture block that sets up, dwang, second pivot, depression bar, movable plate, clamp plate, pressure spring, spacing section of thick bamboo and rack, can compress tightly fixedly the suitcase of co-altitude not.

Description

Luggage fixing device for civil aviation ground service

Technical Field

The utility model relates to a luggage fixing device technical field relates to a luggage fixing device for civil aviation ground service particularly.

Background

The passenger often all can carry a large amount of luggage in civil aviation field, carries a large amount of luggage very inconvenient when the security check is got the ticket and is queued up or the check-in is handled at the airport, consequently need set up luggage fixing device in each position at the airport.

The existing luggage fixing device is not tightly fixed, so that luggage is easily toppled to damage, and the fixing device cannot fix luggage cases with different sizes.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a luggage fixing device is used in civil aviation ground service, thereby aims at solving the fixed not tight problem of taking place easily to empty to damage luggage of luggage.

Technical scheme

In order to realize above-mentioned purpose, the utility model provides a pair of luggage fixing device is used in civil aviation ground service, include: the base, two first spouts have been seted up to the top symmetry of base, the first spout internal rotation is connected with two-way lead screw, threaded connection has splint on the outer wall of two-way lead screw, splint extend to the top of base, the second spout has been seted up at the top of splint, sliding connection has the movable plate in the second spout, first opening and second opening have been seted up on the lateral wall of splint respectively, first opening and second spout intercommunication, it is connected with first pivot to rotate on the first open-ended inner wall, fixedly connected with gear on the lateral wall of first pivot, the fixed dwang that is equipped with on the lateral wall of gear, be provided with the rack on the lateral wall of movable plate, and rack and gear engagement.

As preferred, rotate on the relative inner wall of second opening and connect the second pivot, fixedly connected with Z shape fixture block on the lateral wall of second pivot, the one end and the gear rack meshing of Z shape fixture block, the other end fixedly connected with depression bar of Z shape fixture block, the fixed spacing section of thick bamboo that is equipped with in inside of splint, the one end of depression bar extends to in the spacing section of thick bamboo and is connected with the pressure spring, the one end fixed connection of pressure spring is in the bottom of depression bar, the other end fixed connection of pressure spring is in the bottom of a spacing section of thick bamboo, the pressure spring is the compression state and upwards extrudees the depression bar.

Preferably, the opposite side walls of the base are fixedly provided with slopes, the threads on the bidirectional screw rod are divided into two sections, and the directions of the two sections of threads are opposite.

Preferably, one end of each moving plate, which is far away from the clamping plate, is fixedly connected with the pressing plates, and the pressing plates on the two moving plates are arranged in a staggered mode.

Preferably, a gear is arranged on one surface of the gear close to the gear rack, and a gear is not arranged on one surface of the gear far from the gear rack.

Advantageous effects

Compared with the prior art, the utility model provides a pair of luggage fixing device is used in civil aviation ground service possesses following beneficial effect:

1. the utility model discloses, through the cooperation of the two-way lead screw, splint and the first spout that set up, rotate the distance that two blocks of splint can be adjusted to two-way lead screw to can carry out the centre gripping to the suitcase of different widths and fix.

2. The utility model discloses, through the cooperation of the Z-shaped fixture block that sets up, dwang, second pivot, depression bar, movable plate, clamp plate, pressure spring, spacing section of thick bamboo and rack, rotate the rotation rod through the tilting and drive the rack and reciprocate, it is spacing that the clamp plate on the movable plate carries out vertical direction to the suitcase to drive, can accomplish to compress tightly fixedly the suitcase of co-altitude.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

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

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

FIG. 4 is an enlarged view of the structure at the position A of the present invention;

fig. 5 is an enlarged view of the structure at the position B of the present invention.

The main reference numbers:

1. a base; 2. a slope; 3. a first chute; 4. a nut; 5. a splint; 6. a first opening; 7. a second opening; 8. moving the plate; 9. a Z-shaped fixture block; 10. a bidirectional screw rod; 11. a pressure lever; 12. a pressure spring; 13. a limiting cylinder; 14. a first rotating shaft; 15. a gear; 16. rotating the rod; 17. a gear rack; 18. a second chute; 19. A second rotating shaft; 20. and (7) pressing a plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-5, a luggage fixing device for civil aviation ground service, wherein a bidirectional screw rod 10, a clamping plate 5 and a first chute 3 are arranged in cooperation, the bidirectional screw rod 10 is rotated, the two clamping plates 5 in threaded connection with the bidirectional screw rod 10 can be far away from or close to each other, and luggage cases with different widths can be fixed, the gear strip 17 is driven to move up and down and the movable plate 8 is driven to move up and down along with the up-and-down rotation of the rotating rod 16 through the cooperation of the arranged Z-shaped clamping block 9, the rotating rod 16, the second rotating shaft 19, the pressing rod 11, the movable plate 8, the pressing plate 20, the pressure spring 12, the limiting cylinder 13 and the gear strip 17, so that the pressing plate 20 is driven to move up and down, and the luggage cases with different heights can be limited in the vertical direction.

The utility model provides a pair of luggage fixing device is used in civil aviation ground service, include: the automatic cutting machine comprises a base 1, two first sliding grooves 3 are symmetrically formed in the top of the base 1, a bidirectional screw rod 10 is rotatably connected in the first sliding grooves 3, a clamping plate 5 is connected to the outer wall of the bidirectional screw rod 10 in a threaded manner, the clamping plate 5 extends to the upper side of the base 1, a second sliding groove 18 is formed in the top of the clamping plate 5, a moving plate 8 is slidably connected in the second sliding groove 18, a first opening 6 and a second opening 7 are respectively formed in the side wall of the clamping plate 5, the first opening 6, the second opening 7 and the second sliding groove 18 are communicated, a first rotating shaft 14 is rotatably connected to the inner wall of the first opening 6, a gear 15 is fixedly connected to the side wall of the first rotating shaft 14, a rotating rod 16 is fixedly arranged on the side wall of the gear 15, a gear strip 17 is arranged on the side wall of the moving plate 8, and the gear strip 17 is meshed with the gear 15, the rotation of the rotating rod 16 can drive the gear 15 to rotate, and further drive the gear rack 17 to move up and down.

The utility model discloses in the technical scheme that further provides, it is connected with second pivot 19 to rotate on the relative inner wall of second opening 7, fixedly connected with Z shape fixture block 9 on the lateral wall of second pivot 19, Z shape fixture block 9's one end and the meshing of rack 17, Z shape fixture block 9's other end fixedly connected with depression bar 11, splint 5's inside is fixed and is equipped with spacing section of thick bamboo 13, depression bar 11's one end extends to in the spacing section of thick bamboo 13 and is connected with pressure spring 12, the one end fixed connection of pressure spring 12 is in the bottom of depression bar 11, the other end fixed connection of pressure spring 12 is in the bottom of spacing section of thick bamboo 13, pressure spring 12 is compression state extrusion depression bar 11 that makes progress, Z shape fixture block 9 and rack 17 chucking under the extrusion of pressure spring 12, the realization is to the locking of movable plate 8.

Furthermore, a slope 2 is fixedly arranged on the opposite side wall of the base 1, the slope 2 is convenient for placing a luggage case, the threads on the bidirectional screw rod 10 are divided into two sections, the directions of the two sections of threads are opposite, the threads at the two ends are respectively positioned in the first sliding groove 3, the threads are not arranged on the other parts of the bidirectional screw rod 10, and the two sections of threads which are opposite can drive the two clamping plates 5 to move in the opposite direction when the bidirectional screw rod rotates.

Furthermore, the end of the moving plate 8 far from the clamping plate 5 is fixedly connected with a pressing plate 20, and the pressing plates 20 on the two moving plates 8 are arranged in a staggered manner, so that the purpose of the staggered arrangement is that when the two moving plates are close to each other, the two pressing plates 20 do not interfere with each other.

Furthermore, the utility model discloses in, the one side that gear 15 is close to rack 17 is provided with the teeth of a cogwheel, and the teeth of a cogwheel are not established to the one side that gear 15 kept away from rack 17, and this setting lies in easy to assemble dwang 16, only needs to set up half the teeth of a cogwheel in dwang 16 pivoted within range in addition.

The utility model discloses a theory of operation does: before luggage is placed, the rotating rod 16 is driven up and down, the gear 15 fixed at one end of the rotating rod 16 rotates along with the rotating rod, the gear 15 drives the gear strip 17 meshed with the gear strip to move up and down, at the moment, the Z-shaped fixture block 9 swings left and right along with the up-and-down movement of the gear strip 17 under the action of the second rotating shaft 19 and the pressure spring 12 to drive the moving plate 8 to move up and down, the pressure plate 20 fixed at the top of the moving plate 8 moves synchronously, when the height of the pressure plate 20 from the base 1 is greater than that of the luggage case, the rotating rod 16 stops rotating, one end of the Z-shaped fixture block 9 meshed with the gear strip 17 presses down the gear strip 17 under the extrusion of the pressure spring 12, so that the moving plate 8 is fixed, then the luggage case is moved from the slope 2 to the base 1, then the two-way screw rod 10 is rotated, the clamping plates 5 which are in threaded connection with the two-way screw rod 10 are close to each other to clamp and fix the luggage case, and then the luggage case is fixed in the vertical direction at the position of the adjusting pressure plate 20.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. A luggage fixing device for civil aviation ground service, characterized by comprising: the automatic feeding device comprises a base (1), wherein two first sliding grooves (3) are symmetrically formed in the top of the base (1), a bidirectional screw rod (10) is rotationally connected in the first sliding grooves (3), a clamping plate (5) is connected to the outer wall of the bidirectional screw rod (10) in a threaded manner, the clamping plate (5) extends to the upper side of the base (1), a second sliding groove (18) is formed in the top of the clamping plate (5), a moving plate (8) is slidably connected in the second sliding groove (18), a first opening (6) and a second opening (7) are respectively formed in the side wall of the clamping plate (5), the first opening (6) and the second opening (7) are communicated with the second sliding groove (18), a first rotating shaft (14) is rotationally connected to the inner wall of the first opening (6), a gear (15) is fixedly connected to the side wall of the first rotating shaft (14), and a rotating rod (16) is fixedly arranged on the side wall of the gear (15), and a gear rack (17) is arranged on the side wall of the moving plate (8), and the gear rack (17) is meshed with the gear (15).

2. The luggage fixing device for civil aviation ground service according to claim 1, a second rotating shaft (19) is rotatably connected on the inner wall opposite to the second opening (7), a Z-shaped fixture block (9) is fixedly connected to the side wall of the second rotating shaft (19), one end of the Z-shaped fixture block (9) is meshed with the gear rack (17), the other end of the Z-shaped clamping block (9) is fixedly connected with a pressure lever (11), a limiting cylinder (13) is fixedly arranged inside the clamping plate (5), one end of the pressure lever (11) extends into the limiting cylinder (13) and is connected with a pressure spring (12), one end fixed connection of pressure spring (12) is in the bottom of depression bar (11), the other end fixed connection of pressure spring (12) is in the bottom of spacing section of thick bamboo (13), pressure spring (12) are compression state upwards extrudees depression bar (11).

3. The luggage fixing device for civil aviation ground service according to claim 1, characterized in that a slope (2) is fixed on the opposite side wall of the base (1), the thread on the bidirectional screw rod (10) is divided into two sections, and the directions of the two sections of thread are opposite.

4. The luggage fixing device for civil aviation ground service according to claim 1, characterized in that the end of the moving plate (8) far away from the clamping plate (5) is fixedly connected with a pressing plate (20), and the pressing plates (20) on the two moving plates (8) are arranged in a staggered manner.

5. Luggage fixing device for civil aviation ground service according to claim 1, characterized in that the face of the gear (15) close to the rack (17) is provided with teeth, and the face of the gear (15) far from the rack (17) is not provided with teeth.