Title:
INTELLIGENT GARDEN STEP
Document Type and Number:
WIPO Patent Application WO/2019/095349
Kind Code:
A1
Abstract:
An intelligent garden step. A plurality of vertical steps (4) and horizontal steps (1) are provided on a step body (8); grooves (9) are provided on the horizontal steps (1); filter nets (2) are provided on the grooves (9); water storage tanks (17) are provided in the horizontal steps (1), and the grooves (9) are provided on the upper ends of the water storage tanks (17); a plurality of anti-skid lines (3) are provided on the horizontal steps (1); sprinklers (10) are provided between the horizontal steps (1) and the vertical steps (4) and are connected to the water storage tanks (17) by means of pipelines (14); water pumps (11) are provided on the pipelines (14). The safety performance of the step body is improved by means of the anti-skid lines on the horizontal steps; moreover, water can flow into the water storage tanks by means of the grooves, the sprinklers spray the water on the horizontal steps by means of the water pumps so as to clean the horizontal steps, and thus the horizontal steps can be kept clean.
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Inventors:
CHEN QIANYONG (CN)
Application Number:
PCT/CN2017/111784
Publication Date:
May 23, 2019
Filing Date:
November 19, 2017
Export Citation:
Assignee:
CHEN QIANYONG (CN)
International Classes:
E04F11/00; E01H3/04; F21S9/02; F21V23/00; F21Y115/10
Foreign References:
| CN107740547A | 2018-02-27 | |||
| CN204475109U | 2015-07-15 | |||
| CN206112816U | 2017-04-19 | |||
| CN107313564A | 2017-11-03 | |||
| CN204509941U | 2015-07-29 | |||
| KR100689221B1 | 2007-03-02 |
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