Conveniently-pulled luggage

A technology of trolley case and trolley, which is applied in the direction of luggage, travel goods, applications, etc., and can solve problems such as the stability of trolley case that cannot be solved or cannot be solved

Active Publication Date: 2018-01-19
RUIAN HONGRI LUGGAGE ACCESSORIES
View PDF10 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this technical solution solves the inconvenience that the handle falls off and brings people

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
  • Conveniently-pulled luggage
  • Conveniently-pulled luggage
  • Conveniently-pulled luggage

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] In order to make it easy to understand the technical means, creative features, goals and effects achieved by the present invention, the present invention will be further explained below in conjunction with specific embodiments.

[0026] Such as Figure 1 to Figure 3 As shown, a trolley box that is easy to pull according to the present invention includes a box body 1, a pull rod 2, a controller 3, a universal wheel 4, a climbing unit 5, and a non-slip unit 6; Tie rod 2 and controller 3, and a universal wheel 4 is provided under the box 1, a climbing unit 5 and a non-slip unit 6 are connected to the left side of the box 1, and a rectangular parallelepiped installation groove 7 is opened on the left side of the box 1; The lever 2 is located on the left side of the controller 3.

[0027] The climbing unit 5 is located on the left side of the anti-skid unit 6; the climbing unit 5 includes a climbing board 51, a drawing board 52, a stair slide 53, a shock absorber 54, a telescopi...

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 belongs to the field of luggage, and particularly relates to conveniently-pulled luggage. The conveniently-pulled luggage comprises a luggage body, a drawbar, a controller, universal wheels, a climbing unit and an anti-skidding unit, wherein the drawbar and the controller are arranged on the top of the luggage body; the universal wheels are arranged under the luggage body; the left side of the luggage body is connected with the climbing unit and the anti-skidding unit; a cuboid-shaped mounting groove is formed in the left side of the luggage body; the drawbar is positioned on theleft side of the controller; the climbing unit is positioned on the left side of the anti-skidding unit; a drawing plate can be pulled on a stair sliding plate; the right upper part of the stair sliding plate is connected with a damping device; a telescopic element is used for pushing the climbing unit; the cuboid-shaped mounting groove is used for mounting a telescopic element; a motor is used for driving a positive rotation sliding block and a negative rotation sliding block to move on a bidirectional lead screw in the backward direction; the anti-skidding unit is used for supporting the luggage and also has a damping effect, so that the stability of the luggage is further improved; a clamping buckle is arranged on the left side surface of the luggage body and is used for retracting theanti-skidding unit.

Description

technical field [0001] The invention belongs to the field of trolley cases, in particular to a trolley case which is easy to pull. Background technique [0002] The box body of the existing trolley case is roughly divided into two types, one is to use cloth as the box body, the frame is made of metal frame or plastic frame, and the other is to use plastic shell as the box body, no matter what kind of box body , there must be a roller installation structure at the bottom of the box. The trolley box rollers with cloth as the box body are installed on its skeleton, and the trolley box rollers with the plastic shell as the box body are installed on the plastic shell. These two installation modes It is all necessary to combine the rollers and the wheel shells that are compatible with the bottom of the box and install the wheel shells on the box so that the rollers are installed on the box. Since the casters are directly installed on the frame or shell, it may affect the reliabil...

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
IPC IPC(8): A45C5/14
Inventor 王军张干胡启峰
Owner RUIAN HONGRI LUGGAGE ACCESSORIES
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