Self-cleaning fallen leaf garden steps and cleaning method thereof

A self-cleaning and step technology, applied in cleaning methods, road cleaning, stepped structures, etc., can solve the problems of difficult cleaning of fallen leaves, low cleaning efficiency, and high labor intensity, and achieve the effect of avoiding difficult cleaning.

Inactive Publication Date: 2020-11-20
李青莲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The garden attracts a large number of people to watch the garden through the good green environment and fresh air. However, because there are many trees in the garden, there are often a lot of fallen leaves falling on the steps. Compared with the fallen leaves on the flat ground, the steps on the steps The fallen leaves are more difficult to clean, and cleaning personnel are required to clean them step by step. The process not only makes the personnel labor intensive, but also reduces the cleaning efficiency, and when there is water attached to the fallen leaves, the fallen leaves will be closely attached. on the ground, making it more difficult to remove fallen leaves

Method used

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  • Self-cleaning fallen leaf garden steps and cleaning method thereof
  • Self-cleaning fallen leaf garden steps and cleaning method thereof
  • Self-cleaning fallen leaf garden steps and cleaning method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] like Figure 1-4 As shown, a self-cleaning deciduous garden step and its cleaning method include a pedal 2 arranged above the step 1, and the step 1 includes a support surface 11 arranged horizontally and a connecting surface 12 arranged vertically.

[0028] The side wall of the pedal 2 forms a sealing system with the support surface of the step 1 through the gas barrier film 3,

[0029] When the pedal 2 moves up and down, the volume of the sealing system will change, thereby realizing the change of the gas pressure in the sealing system.

[0030] Between the bottom end of the pedal 2 and the supporting surface 11, a plurality of elastic telescopic rods 4 are provided to enable the pedal 2 to have an elastic telescopic function.

[0031] The elastic telescopic rod 4 is composed of a sleeve 41 and a connecting rod 42, the sleeve 41 is fixedly connected with the step 1, the connecting rod 42 is fixedly connected with the pedal 2, the inside of the sleeve 41 is provided w...

Embodiment 2

[0049] like Figure 5-6 As shown, the difference between this embodiment and Embodiment 1 is that a pressure valve 71 is provided at the connection between the air outlet 7 and the airbag 6, so that the pressure in the airbag 71 will not be discharged to the outside world until the pressure in the airbag 71 reaches the set value. Air, and then realize that when the air bag 71 is exhausted through the air outlet 7, the flow rate of the discharged air flow is relatively fast, and then the effect of accumulating force can be realized, thereby ensuring a better cleaning effect when cleaning the fallen leaves on the pedal 2 .

[0050] And the pedal 2 is provided with an air chamber 21, the top of the air chamber 21 is provided with a plurality of blowing ports 22 communicating with the air chamber 21, and the side of the air chamber 21 near the air outlet 7 is an opening that can be connected with the air outlet 7. Connectivity settings.

[0051] like Image 6 As shown, the conn...

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PUM

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Abstract

The invention belongs to the field of garden facilities and particularly relates to self-cleaning fallen leaf garden steps comprising a pedal arranged above the steps. Each step comprises a horizontally arranged supporting surface and a vertically arranged connecting surface, a sealing system is formed by the side wall of the pedal and the supporting surface of the step through a gas barrier film,a plurality of elastic telescopic rods which enable the pedal to have an elastic telescopic function are further arranged between the bottom end of the pedal and the supporting surface, a gas controlunit which is matched with air inflow and air discharging of the sealing system is arranged in the step, the gas control unit communicates with an air bag, the air bag communicates with an air outletwhich is capable of cleaning the supporting surface, and the on-off state of the air outlet is controlled by the position of the pedal. According to the self-cleaning fallen leaf garden steps, the problem of more fallen leaves on the steps in a garden is solved through the movement of personnel in the garden, the process does not need to be cleaned by the personnel, and no extra energy needs fordriving.

Description

technical field [0001] The invention belongs to the field of garden facilities, and in particular relates to a self-cleaning deciduous garden step and a cleaning method thereof. Background technique [0002] The beautiful natural environment and recreational environment created by using engineering technology and artistic means in a certain area by transforming the terrain, planting trees and flowers, building buildings and arranging garden roads are called gardens. [0003] The garden attracts a large number of people to watch the garden through the good green environment and fresh air. However, because there are many trees in the garden, there are often a lot of fallen leaves falling on the steps. Compared with the fallen leaves on the flat ground, the steps on the steps The fallen leaves are more difficult to clean, and cleaning personnel are required to clean them step by step. The process not only makes the personnel labor intensive, but also reduces the cleaning effici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F11/00E01H1/08
CPCE01H1/0809E04F11/00
Inventor 李青莲
Owner 李青莲
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