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Luggage case convenient to pull

A suitcase and pull rod technology, applied in the field of suitcases, can solve problems such as difficult suitcases and inconvenient pushing of suitcases

Inactive Publication Date: 2020-11-10
谢绍怀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In real life, in places such as airports or bus stations, there are too many luggage belts for passengers and there are long road sections. The excessive weight makes it difficult for passengers to push the suitcase upright and flat, and it is inconvenient to bend over to push the suitcase. It is urgently needed A suitcase that is easy to pull

Method used

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  • Luggage case convenient to pull
  • Luggage case convenient to pull
  • Luggage case convenient to pull

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1~6 , in an embodiment of the present invention, a suitcase that is easy to pull includes a mounting plate 1, a box body 2, a rotating pull rod 4 and a shock-absorbing rolling device 8, the box body 2 is fixedly mounted on the mounting plate 1, and the mounting plate 1 is provided with a rotating groove 3, the first rotating shaft 5 is rotatably installed in the rotating groove 3, the rotating rod 4 is rotatably installed on the first rotating shaft 5, and the rotating rod 4 is far away from the first rotating shaft One end of 5 is fixedly equipped with a handle 6, which can be conveniently pulled. The shock-absorbing rolling device 8 is fixedly installed on the bottom of the mounting plate 1, which can buffer the vibration during the pulling process and improve the service life of the suitcase. The installation The bottom of the plate 1 is fixedly installed with a second rotating mounting block 17, and the anti-deflection rolling device 7 is installed in th...

Embodiment 2

[0028] see Figure 1~6 , in the embodiment of the present invention, the anti-deflection rolling device 7 includes a rotating plate 71, a second rotating shaft 75 and a first rolling wheel 76, and a mounting block 72 is fixedly installed on the rotating plate 71, and a mounting block 72 is fixed on the mounting block 72 A second circular hole groove 73 is provided, and a second rotating shaft 75 is installed in rotation in the second circular hole groove 73, and a first scroll wheel 76 is installed in rotation on the second rotating shaft 75, and the rotating plate 71 has two The side is fixedly installed with a first cylindrical pin 77 and a second cylindrical pin 78, and the first cylindrical pin 77 is rotatably matched with the second rotating mounting block 17, and the second cylindrical pin 78 is rotatably matched with the rotating ring 19, and the rotating plate 71 The platform can rotate and cooperate with the shock-absorbing rolling device 8 to roll.

[0029] A second...

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PUM

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Abstract

The invention discloses a luggage case convenient to pull, which comprises a mounting plate, a case body, a rotating pull rod and a cushioning rolling device, the case body is fixedly mounted on the mounting plate, a first rotating shaft is rotatably mounted in a rotating groove, the rotating pull rod is rotatably mounted on the first rotating shaft, and the cushioning rolling device is rotatablymounted in the rotating groove. The cushioning rolling device is fixedly mounted at the bottom of the mounting plate, a second rotary mounting block is fixedly mounted at the bottom of the mounting plate, an anti-deflection rolling device is rotatably mounted in the second rotary mounting block, and a first connecting rod is rotatably mounted on the first rotary mounting block; a roller is rotatably mounted at the end, away from the first rotary mounting block, of the first connecting rod, the roller is in sliding fit with the interior of the T-shaped groove, the anti-deflection rolling deviceis matched with sliding and fixing of the sliding block in the sliding groove, the luggage case cannot deflect when pulled, the rotary pull rod is matched with sliding of the roller in the T-shaped groove, and limiting can be conducted. And the stability in the pulling process is ensured.

Description

technical field [0001] The invention relates to the technical field of suitcases, in particular to a suitcase that is easy to pull. Background technique [0002] Early suitcases were made of wood or other heavy materials. With the popularity of air travel, the materials of suitcases tend to be lighter, hard plastic or cloth. Most models also have built-in small wheels, which can be used on pull rods. It is convenient to pull. After 2010, luggage with 4 small wheels also appeared. In addition, luggage can also be divided into hard-shell luggage and soft-shell luggage according to the outer shell. Hard-shell suitcases are more drop-resistant and suitable for luggage that needs more protection. Soft-shell suitcases are usually lighter in weight than hard-shell suitcases, and their capacity is more flexible. [0003] In real life, in places such as airports or bus stations, there are too many luggage belts for passengers and there are long road sections. The excessive weight ma...

Claims

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Application Information

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IPC IPC(8): A45C5/04A45C5/14A45C13/26
CPCA45C5/04A45C5/14A45C13/262A45C2013/265
Inventor 谢绍怀
Owner 谢绍怀