Novel pull rod box with high rolling performance

A rolling performance, trolley case technology, applied in the direction of luggage, clothing, accessories, etc., can solve the problems of inconvenient rolling, laborious pulling, large bumps, etc., to achieve the effect of protecting items, improving anti-vibration performance, and improving rolling performance

Pending Publication Date: 2020-01-07
嘉兴好好旅游用品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At the same time, the trolley case is also equipped with a trolley, which can be divided into single-tube trolley and double-tube trolley. The tube of the trolley is also divided into square tube and round tube, which is convenient for dragging when walking and greatly reduces the burden. The trolley case can be carried It can also be dragged. Most of the existing trolley cases have rollers at the bottom of the trolley case, and the rollers are small. When encountering uneven roads, the rollers of the existing trolley cases are inconvenient to roll. Affect the safety of items in the trolley case

Method used

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  • Novel pull rod box with high rolling performance
  • Novel pull rod box with high rolling performance

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0016] refer to figure 1 and figure 2 , a new type of trolley case with good rolling performance in the present invention, comprising a trolley case body 1, a scroll wheel 2, a shock absorbing device 3, and a pull rod 4, the trolley case body 1 is cylindrical, and the scroll wheel 2 is round Ring type, the rolling wheel 2 is sleeved on the outer ring of the trolley case body 1, a damping de...

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Abstract

The invention discloses a novel pull rod box with high rolling performance. The novel pull rod box with high rolling performance comprises a pull rod box body, rolling wheels, a damping device and a pull rod, wherein the pull rod box body is of a cylindrical shape; the rolling wheels are of a circular ring type, and the rolling wheels are arranged on the outer ring of the pull rod box body in a sleeving manner; the damping device is arranged between the rolling wheels and the pull rod box body; the rolling wheels are rotatably connected with the damping device; and the pull rod is arranged onone side of the pull rod box body, and the pull rod is rotatably connected with the pull rod box body. According to the novel pull rod box, the pull rod box body is arranged to be cylindrical, and thecircular ring type rolling wheels are arranged on the outer ring of the pull rod box body, so that the rolling performance of the pull rod box can be improved, and the pull rod box can adapt to various different terrains; and the damping device is arranged between the pull rod box body and the rolling wheels, so that the shockproof performance of the pull rod box is improved, and the pull rod boxand articles in the pull rod box are protected.

Description

【Technical field】 [0001] The invention relates to the technical field of trolley cases, in particular to the technical field of trolley cases with good rolling performance. 【Background technique】 [0002] A trolley case refers to a suitcase with a trolley and rollers. Widely used for its ease of use. At the same time, the trolley case is also equipped with a trolley, which can be divided into single-tube trolley and double-tube trolley. The tube of the trolley is also divided into square tube and round tube, which is convenient for dragging when walking and greatly reduces the burden. The trolley case can be carried It can also be dragged. Most of the existing trolley cases have rollers at the bottom of the trolley case, and the rollers are small. When encountering uneven roads, the rollers of the existing trolley cases are inconvenient to roll. Affect the safety of the items in the trolley case. 【Content of invention】 [0003] The purpose of the present invention is to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C5/14A45C5/08A45C13/00A45C13/26
CPCA45C5/08A45C5/141A45C13/001A45C13/262
Inventor 李秀琼
Owner 嘉兴好好旅游用品有限公司
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