Trolley case

A suitcase and box body technology, applied in the field of suitcases, can solve the problems of suitcases with single functions, lack of equipment, overweight suitcases, etc.

Inactive Publication Date: 2017-05-31
芜湖酷哇机器人产业技术研究院有限公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned prior art, the purpose of the present invention is to overcome the single function of the suitcase in the prior art, which can only be used to carry luggage conveniently, and does not have other functions, such as weighing, which will occur when boarding the plane without knowing it. Solve the problem of overweight suitcases, so as to provide a suitcase with a weighing function, which can clearly understand the overall weight of the suitcase during use, and avoid the problem of overweight suitcases when boarding the plane

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Trolley case

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0021] In the present invention, in the absence of a contrary description, the orientation words such as "upper, lower" and the like included in the term only represent the orientation of the term in the normal use state, or the common name understood by those skilled in the art, and should not be viewed as a limitation of this term.

[0022] Such as figure 1 , the present invention provides a suitcase, which comprises: a box body 1, a pull rod 2, a universal wheel 5, a pressure sensor 6 and a display 7, and the pull rod 2 is vertically arranged on the upper end of the box body 1 , and the pull rod 2 can be extended and contracted in the vertical direction, th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a trolley case. The trolley case is characterized by comprising a case body (1), a pull rod (2), universal wheels (5), pressure sensors (6) and a display (7), wherein the pull rod (2) is vertically arranged at the upper end of the case body (1) and the pull rod (2) can expand and contract in a vertical direction; the universal wheels (5) are arranged at the bottom end of the case body (1), and each pressure sensor (6) is arranged between the corresponding universal wheel (5) and the bottom end of the case body (1); the display (7) is arranged on the side face of the case body (1); and the display (7) is electrically connected to the pressure sensors (6). The trolley case can solve the problem in the prior art that a case, which is single in function, can be used for carrying luggage conveniently only and cannot implement other functions, such as weighing, and subsequently, the luggage box can be overloaded due to the fact that a user does not know the weight of the luggage when boarding.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a suitcase. Background technique [0002] In modern life, with the improvement of living standards, people know how to enjoy life and relax more and more. Traveling has become increasingly important. Traveling suitcases are an indispensable tool. It can carry many personal travel items and solve our problems. problems encountered during travel. But the function of the suitcase in the prior art is single, it can only be used to carry luggage conveniently, and does not possess other functions, such as weighing, and the problem that the suitcase is overweight due to unknowingly occurring when boarding will occur. [0003] Therefore, it is an urgent problem to be solved by the present invention to provide a suitcase with a weighing function, which can clearly understand the overall weight of the suitcase during use and avoid the problem of overweight suitcase when boarding. Conten...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A45C15/00A45C5/14G01G19/52
CPCA45C15/00A45C5/14G01G19/52
Inventor 何弢姜广宇徐超
Owner 芜湖酷哇机器人产业技术研究院有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap