Weighable automatic tracking type draw-bar box

A technology of automatic tracking and trolley case, which is applied in the direction of luggage, clothing, accessories, etc., can solve the problems of life reduction, damage and high cost of trolley case, and achieve the effect of prolonging life

Inactive Publication Date: 2016-03-23
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Too heavy items in the box will reduce the life of the trolley case or even damage it, and the cost of overweight consignment at the airport is very high

Method used

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  • Weighable automatic tracking type draw-bar box

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Embodiment Construction

[0018] Such as figure 1 As shown, a weighable, automatic tracking, wheel-locking trolley box includes a box body 1, a telescopic pull rod 2 is provided on the back of the box body 1, and a telescopic button 3 is provided on the telescopic pull rod 2, and the telescopic button 3 is used for Control the telescopic rod 2 to expand and contract, adjust the length. The top and side of the box body 1 are respectively provided with a first handle 4 and a second handle 9 to facilitate the owner to lift the trolley box regardless of the front or side. The side of the box 1 is provided with a load cell 5 and a display module 7. The load cell 5 and the display module 7 are connected to the processor module 11 through a signal line 6. Place the side of the trolley case with the load cell 5 downward, and the weight of the luggage can be read on the display module 7. The load cell 5 is essentially a varistor R, which is a variable resistance that changes with the magnitude of the pressure ...

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PUM

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Abstract

The invention discloses a weighable automatic tracking type draw-bar box which comprises a box body. The back face of the box body is provided with a telescopic draw bar which is provided with a telescopic button, and the top and the side face of the box are provided with a first lifting handle and a second lifting handle respectively; the side face of the box body is provided with a weighing sensor and a display module which are connected with a processor module through a signal line, and the processor module is installed in the box body; a Bluetooth module is installed in the box body and connected with the processor module; the bottom of the box body is provided with driving wheels which are connected with a driving device, and the driving device is connected with the processor module; the bottom of the box body is provided with guide wheels which are connected with a steering controller, and the steering controller is connected with the processor module. According to the weighable automatic tracking type draw-bar box, the weight of own luggage can be known at any time, and therefore consignment overweight in an airport is avoided; meanwhile, a user does not need to hold the luggage box with one hand after the user stably sits on a transportation vehicle, and the draw-bar box can be firmly fixed only by locking the wheels.

Description

Technical field [0001] The invention relates to a trolley case, in particular to a trolley case that can be weighed, tracked automatically, and locked with wheels. Background technique [0002] Whether you are traveling or traveling on business, you need a box for daily necessities. In order to save labor and convenience, a trolley box that can automatically track the owner came into being. Early suitcases were made of wood. With the popularization of air travel, the material of suitcases tends to be lighter and easier to clean plastic, but when checked, luggage is often thrown at will, causing damage. [0003] In recent years, a trolley case with four small wheels has appeared. In addition to being able to rotate 360°, it can be pushed easily and effortlessly on flat ground. Too heavy items in the box will cause the life of the trolley box to be reduced or even damaged, and the cost of overweight consignment at the airport is high. Designing a trolley case that can be weighed an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C5/04A45C5/14A45C13/00A45C13/18A45C13/36
Inventor 胡午洋吉培荣
Owner CHINA THREE GORGES UNIV
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