Obstacle-free lifting device and universal stairway
A lifting device and barrier-free technology, applied in elevators, transportation and packaging, elevators in buildings, etc., can solve the problems of low integration and large footprint of barrier-free lifting devices, so as to improve autonomy and save space and resources, high integration effect
Pending Publication Date: 2019-03-19
SHENZHEN UNIV
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Problems solved by technology
[0003] The object of the present invention is to provide a barrier-free lifting device and a universal staircase to solve the problems of low integration and large footprint of the barrier-free lifting device
Method used
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[0024] The barrier-free lifting device and the general staircase 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. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In addition, the structures shown in the drawings are often a part of the actual structure. In particular, each drawing needs to display different emphases, and sometimes uses different scales.
[0025] The present invention provides a barrier-free lifting device, please refer to figure 1 and figure 2 , figure 1 It is a schematic diagram of the first state of the load-bearing unit of the barrier-free lifting device provided by the embodiment ...
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The invention provides an obstacle-free lifting device and a universal stairway. The obstacle-free lifting device comprises a load bearing unit and a drive mechanism arranged at the bottom of the loadbearing unit. The load bearing unit comprises a plane load bearing frame, a plane panel, a stairway load bearing frame and a plurality of step panels. The drive mechanism can drive the load bearing unit to be switched between the first state and the second state. When the load bearing unit is in the first state, the load bearing unit is arranged on the stairway. When the load bearing unit is in the second state, the drive mechanism supports the load bearing unit, and meanwhile the plane panel and the multiple step panels are spliced into a plane channel. The load bearing unit of the obstacle-free lifting device can be switched into the first state or the second state according to needs, integration is high, the unnecessary area and space are occupied, people with trouble in going out canindependently take the device, and the independence of step descending and descending can be improved for people with trouble in going out.
Description
technical field [0001] The invention relates to the technical field of barrier-free equipment, in particular to a barrier-free lifting device and a general staircase. Background technique [0002] With the in-depth development of barrier-free environment construction in cities, in order to facilitate people in wheelchairs to go up and down steps in public places, barrier-free passages are generally built next to outdoor stairs or barrier-free lifting devices are added. However, the existing barrier-free lifting devices still have certain disadvantages. First, it is impossible to install additional devices in buildings and municipal facilities with limited space; secondly, most of the existing barrier-free lifting devices are installed separately, with low integration and large footprint. Cause the waste of urban land resources; Finally, the existing barrier-free lifting device needs to have the help of accompanying personnel to use, and the crowd with limited mobility cannot...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B66B9/08B66B11/04B66B1/06
CPCB66B1/06B66B9/08B66B11/04
Inventor 丁建华吴海龙
Owner SHENZHEN UNIV