Lockable luggage pull rod

A trolley and luggage technology, applied in the field of lockable luggage trolleys, can solve the problems of loss of height adjustment, steel ball wear, coordination, etc., to achieve the effect of convenient operation and increased stability

Inactive Publication Date: 2020-12-25
湖南省亚玛图工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the steel ball adjustment method cannot effectively lock the height of the tie rod
After a long time of use, the steel ball is worn out, unable to fit with the positioning hole, and loses the function of height adjustment

Method used

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  • Lockable luggage pull rod
  • Lockable luggage pull rod

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Embodiment Construction

[0011] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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PUM

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Abstract

The invention relates to a lockable luggage pull rod, which comprises a connecting shaft, fixing rods, a fixing plate, a transmission bin, a driving bin, a moving plate, a connecting rod, a grip and alifting locking device, the fixing rods are arranged at the two ends of the connecting shaft, the fixing rods are of a hollow cavity structure, and the fixing plate is arranged below the bottom wallsof the two fixing rods; the transmission bin is arranged on the outer side walls of the two fixing rods, the driving bin is arranged below the connecting shaft, one ends of the moving plates are arranged in the fixing rods, the other ends of the moving plates movably penetrate through the top walls of the fixing rods, the two sets of moving plates are arranged with the center lines of the fixingrods as the symmetry axis, and the grip is arranged at the joint of the two moving plates, and the lifting locking device is arranged in the fixing rod. The invention belongs to the technical field ofluggage accessories, and particularly relates to the lockable luggage pull rod capable of adjusting and locking the height of the pull rod.

Description

technical field [0001] The invention belongs to the technical field of luggage accessories, in particular to a lockable trolley for luggage. Background technique [0002] The luggage trolley is an accessory used to drag the luggage, and is usually placed on one side of the luggage. For ease of use, the pull rod is usually made telescopic, and the height can be adjusted through the cooperation of the steel ball and the positioning hole. However, the steel ball adjustment method cannot effectively lock the height of the pull rod. After a long time of use, the steel ball is worn out, unable to cooperate with the positioning hole, and loses the function of height adjustment. Therefore, the present invention provides a lockable luggage trolley that can adjust and lock the height of the trolley. Contents of the invention [0003] In order to solve the above problems, the present invention provides a lockable luggage trolley that uses the principle of a screw to control the li...

Claims

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Application Information

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IPC IPC(8): A45C13/26
CPCA45C13/26
Inventor 胡勇明
Owner 湖南省亚玛图工贸有限公司
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