Travelling suitcase
A suitcase and a pair of technology, applied in the field of bags, can solve the problems of small rollers, inability to drag, and inconvenient use of suitcases, and achieve the effect of increasing the forward speed and easy operation
Inactive Publication Date: 2014-09-24
YANGZHOU TANGWANG LUGGAGE
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- Description
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AI Technical Summary
Problems solved by technology
However, when people use it, they find that because the suitcase is large and the rollers at the bottom are generally small, it cannot be dragged when climbing the stairs, and the suitcase needs to be lifted to carry it, which is very time-consuming and laborious.
Especially in places with a large flow of people such as stations and airports, it often causes congestion and is very inconvenient to use
Method used
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Embodiment Construction
[0015] The present invention as Figure 1-4 As shown, it includes a cylindrical body 1, a handheld body 2, a connecting shaft 3, a driving mechanism 4 and a pair of side wheels 5, the body 1 is sleeved on the connecting shaft 3, and the pair of side wheels 5 are fixed Connected to the connecting shaft 3 and arranged on both sides of the body 1, the hand-held body 2 is in the shape of a half frame and socketed on the connecting shaft 3; in this way, the empty sleeve can be pulled by pulling the hand-held body 2 The main body 1 on the connecting shaft 3, and a pair of side wheels 5 as guide wheels to walk in the pulling direction;
[0016] The outer diameter of the side wheel 5 is greater than the outer diameter of the body 1; as Figure 4 As shown, since the outer diameter of the side wheel 5 is larger than that of the body 1, when the side wheel 5 rolls, the body 1 can simply and effectively climb the stairs;
[0017] Described driving mechanism 4 comprises accumulator 41, m...
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The invention provides a travelling suitcase which has a simple structure, is convenient to use and can be effectively dragged when one is climbing a stair. The travelling suitcase comprises a cylindrical body, a hand-held body, a connection shaft, a driving mechanism and a pair of side wheels, wherein the body hollowly sleeves the connection shaft, the pair of side wheels are fixedly connected with the connection shaft and are arranged at two sides of the body, the hand-held body is in a semi-frame shape and is in sleeve connection with the connection shaft, the external diameters of the side wheels are greater than the external diameter of the body, the driving mechanism comprises a storage battery, a motor and a driving belt, wherein the motor is in fixed connection with the hand-held body, the output shaft of the motor is connected with the connection shaft through the driving belt so as to allow the motor to drive the pair of side wheels to rotate around the connection shaft, and the storage battery is fixedly connected with and arranged above the motor. According to the travelling suitcase provided by the invention, the body can easily and effectively climb steps, and operation is extremely simple and effective.
Description
technical field [0001] The invention relates to the field of bags, in particular to the improvement of suitcases. Background technique [0002] As we all know, suitcase is one of the most basic tools when people travel. Because suitcases are generally large in size and heavy in quality, usually a number of rollers are connected to the bottom of the suitcase so that people can easily drag the suitcase. However, when people use it, they find that because the suitcase is large and the rollers at the bottom are generally small, it cannot be dragged when climbing the stairs, and the suitcase still needs to be lifted for carrying, which is very time-consuming and laborious. Especially in places with a large flow of people such as stations and airports, it often causes congestion and is very inconvenient to use. Contents of the invention [0003] Aiming at the above problems, the present invention provides a suitcase with simple structure, convenient use and effective dragging ...
Claims
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IPC IPC(8): A45C5/04A45C13/38
Inventor 王明华
Owner YANGZHOU TANGWANG LUGGAGE