Full-automatic intelligent following luggage car

A technology of intelligent following and luggage carts, which is applied in the direction of motor vehicles, trolleys, multi-axis trolleys, etc., can solve the problems of inconvenient use, avoid tediousness and effort, and improve the accuracy of positioning and ranging

Inactive Publication Date: 2017-07-21
SICHUAN COLLEGE OF ARCHITECTURAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a fully automatic intelligent following luggage trolley, which is used to solve the problem mentioned in the background technology that the existing trolleys are usually still in the state of purely manual push, and people have the problem of inconvenience during use

Method used

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  • Full-automatic intelligent following luggage car

Examples

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Embodiment 1

[0029] Attached Figure 1-3 , Picture 9 As shown, a fully automatic and intelligent luggage trolley is used to realize the following operation of the luggage trolley according to a predetermined trajectory. It includes a luggage trolley body and a follow-up system. The luggage trolley body includes a body 1 and is arranged in a triangle underneath the body 1 Layout of the roller device, the roller device consists of a driving wheel 2 arranged in the front of the lower part of the car body 1 and driven wheels 3 symmetrically arranged on both sides of the lower rear of the car body 1, the driving wheel 2 through the universal drive shaft 5. For driving, the lower part of the vehicle body 1 is also provided with a front wheel cavity 21 for accommodating the driving wheel 2 and a rear wheel cavity 31 for accommodating the driven wheel 3, and the universal drive shaft 5 is connected to the drive provided inside the vehicle body 1. Mechanism connection; the follow-up system includes ...

Embodiment 2

[0031] In order to further optimize and illustrate the present invention, on the basis of embodiment 1, combined with Figure 1-9 As shown, the universal drive shaft 5 includes a shaft body 51, a drum-shaped steering body fixed or integrally connected with the shaft body 51, and a plurality of steering rolling grooves 53 are provided in parallel along the direction of the shaft body 51. A steering ball 52 is installed in each of the steering rolling grooves 53; the driving wheel 2 includes two parts, a tire and a hub, and the hub is nested and clamped by the balls 52. The universal drive shaft 5 is arranged in a drum shape and the steering ball 52 installed in the steering roll groove 53 is used to cooperate with the wheel hub, which not only realizes the universal rotation of the universal drive shaft 5 and the wheel hub, but also realizes the universal drive shaft 5 Rigid transmission of torsion in the direction of rotation.

[0032] In this embodiment, both sides of the hub n...

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Abstract

The invention discloses a full-automatic intelligent following luggage car capable of achieving following operation according to a given trajectory. The full-automatic intelligent following luggage car comprises a luggage car body and a following system. The luggage car body comprises a main car body and a roller device arranged on the lower portion of the main car body and distributed in a triangle mode. The roller device is composed of a drive wheel arranged on the front of the lower portion of the main car body, and driven wheels symmetrically arranged on the two sides of the rear side of the lower portion of the main car body. A drive mechanism is arranged inside the main car body. The following system comprises a signal emitting device and a signal receiving device. The signal receiving device is sequentially connected with a central processor and a logic arithmetic unit. The logic arithmetic unit is connected with the drive mechanism and a steering mechanism. By adopting the following system to control movement of the main car body, following of the luggage car and a user is achieved on the premise that the user does not perform any operation on the luggage car, and troubles and labor waste caused by purely manual pushing of the car are avoided.

Description

Technical field [0001] The invention relates to the field of small transportation devices, in particular to a small transportation vehicle with an automatic following function, in particular, a fully automatic intelligently following luggage vehicle. Background technique [0002] When people go shopping or travel, they will inevitably carry more luggage. For example, when shopping in large supermarkets, in order to facilitate the purchase of goods, they usually take a hand basket or push a trolley for convenience. Put goods or carry-on backpacks in it to avoid inconvenience caused by a large number of items. For another example, people usually push a trolley to place their luggage in the entrance and exit passages of high-speed rail stations or airports, especially in larger stations. The distance from the entrance to different terminals or waiting halls is long, and it is single person. It is basically impossible to carry more luggage at one time, which brings great inconvenien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/00B62B3/12B62B5/00G05D1/02
CPCB62B3/001B62B3/12B62B5/0026B62B2301/12G05D1/021
Inventor 王旭东
Owner SICHUAN COLLEGE OF ARCHITECTURAL TECH
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