Odor removing impact bar for closure of elevator car door

Abstract

The invention discloses an odor removing impact bar for closure of an elevator car door, and relates to the field of correlation technique of elevator materials. The odor removing impact bar for closure of the elevator car door is prepared from the following components: ligninase, light calcium carbonate, antimony(III) oxide, camphor, stearic acid, salicylic acid, argil, easy processing channel black, foaming control agent DLF, aromatic essential oil, aloe gel, diatom ooze, activated carbon, nano-modified alkyd resin, impact modifier ACM, polyethylene wax, stearic acid, antiager, butadiene-vinyl pyridine rubber, accelerator TMTM, allicin, superoxide dismutase, lysozyme and matrix rubber. The odor removing impact bar for closure of the elevator car door is efficiently resistant to impact, environmentally friendly, highly resistant to heat, tough, resistant to fatigue, weather, hot water and erosion of alkalis, acids, oils and halogenated hydrocarbon, self-lubricating, low in friction coefficient and highly resistant to hydrolysis, removes odor and has high practical value.

Description

Technical field: [0001] The invention relates to the related technical field of elevator materials, in particular to an elevator car door closing odor-removing buffer strip. Background technique: [0002] One of the elevator structures, that is, in the elevator, the elevator closes the door seen inside. It is opposite to the hall door (or landing door), that is, the door seen when calling outside. Elevators are vertical elevators, equipped with box-like gondolas, called cars, which are box-shaped spaces for elevators to carry and transport people and materials. The car is generally composed of main components such as the car floor, car wall, car roof, and car door. [0003] When taking an elevator in daily life, it is often encountered that when the elevator car door is closed, there will be noises caused by the car door closing. The gap between the car door leaf and the car decoration cabinet is too small, causing the door leaf and the door cabinet to rub against each ot...

AI Technical Summary

Problems solved by technology

The gap between the car door leaf and the car decoration cabinet is too small, causing the door leaf and the door cabinet to rub against each other; the safety touch panel of the car door is not adjusted in place, causing the two touch panels to collide and produce a collision sound; impact sound

[0004] For residential buildings, especially densely populated residential areas, there are many people going up and down the stairs every day, and the life is too much, and some people do not pay attention to environmental protection, smoking in small spaces in elevators, and more and more pets are kept in living areas, and pets enter and exit elevators. It will also leave peculiar smells, etc. All of these will cause poor air quality and strong peculiar smells inside the elevator. For this, the elevator can perform short-term air exchange except when the car door is opened and closed, and the peculiar smell inside the elevator cannot be removed well at other times.

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