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Automatic brake device for luggage

An automatic braking and luggage technology, applied in the field of luggage, can solve the problem of insufficient convenience of luggage braking function, and achieve the effects of convenient luggage braking function, simple and effective operation, and simple and reliable structure

Pending Publication Date: 2019-03-15
上海一吞文化创意有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an automatic braking device for luggage to solve the problem of insufficient convenience of the original luggage braking function

Method used

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  • Automatic brake device for luggage
  • Automatic brake device for luggage
  • Automatic brake device for luggage

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Embodiment Construction

[0029] The automatic braking device for bags proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims.

[0030] see figure 1 , figure 2 and image 3 , In one embodiment, an automatic braking device for luggage, including a wheel 1, a wheel bracket 2, a motor 3, a screw 4, a screw sleeve 5, a swing arm 6 and a braking unit 7. Wherein, the wheel 1 and the wheel bracket 2 are rotatably connected, and the rotation shaft of the wheel 1 is provided with a plurality of slots 8 . The wheel support 2 is installed on the bottom of the wheel base 9 of the external casing. Motor 3 is installed in the wheel base 9. The first end of the screw rod 4 passes through the wheel base 9 and is fixedly connected with the output shaft of the motor 3 . The screw sleeve 5 is threadedly connected wit...

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Abstract

The invention discloses an automatic brake device for luggage. The automatic brake device is characterized in that a wheel is rotationally connected with a wheel bracket, and a plurality of clamp grooves are formed in a rotating shaft of the wheel; the wheel bracket is mounted at the bottom of a wheel seat of a luggage body; a motor is mounted in the wheel seat; a first end of a screw is arrangedon the wheel seat in a penetrating manner and fixedly connected with an output shaft of the motor; a thread sleeve is in threaded connection with the screw, and a groove corresponding to a swing arm is formed in the thread sleeve; a first end of the swing arm is arranged in the groove formed in the thread sleeve in a sleeving manner; brake units are rotationally connected with the wheel through hinge pins and can be clamped in the clamp grooves in the rotating shaft of the wheel after rotating around the rotating axis of the brake units. The device further comprises a switch and a control module. The switch is arranged on the outer luggage body, and a signal emitting module is arranged on the switch; the control module is arranged in the outer luggage body, a signal receiving module is arranged on the control module, and the control module drives a motor.

Description

technical field [0001] The invention belongs to the technical field of luggage, in particular to an automatic braking device for luggage. Background technique [0002] Luggage case, also known as suitcase and trolley case, is a box for placing items when going out, and it is one of the types of luggage. Usually the suitcase is used to place the clothes, personal care items and souvenirs needed on the journey. [0003] At present, the wheels of products such as suitcases or toolboxes on the market, the wheels with brake function, are controlled by pedal buttons or through mechanical methods such as steel wire linkage, which are not reliable and convenient enough. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an automatic brake device for luggage to solve the problem of insufficient convenience of the original luggage brake function. [0005] In order to solve the above problems, the technical solution of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C5/14A45C13/00G08C17/02
CPCA45C5/145A45C13/001G08C17/02
Inventor 万统州吴中华
Owner 上海一吞文化创意有限公司
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