CN2208951Y

CN2208951Y - Pollution protector for nose

Info

Publication number: CN2208951Y
Application number: CN 94202609
Authority: CN
Inventors: 朱满林
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-01-31
Filing date: 1994-01-31
Publication date: 1995-10-04
Anticipated expiration: 2004-01-31

Abstract

The utility model belongs to a labor protection product. The utility model is formed by connecting two tapered nose tubes through a nose clip, wherein, one end or two ends of each nose tube are stuck with filtering material. The utility model not only can play a role of protection, but also can solve the problem of stuffiness and dyspnea caused when a worker wearing a common mask works, particularly under the condition of strong labor intensity or high environmental temperature. The utility model has the advantages of long service life, low cost, easy production and no side effect.

Description

Pollution protector for nose

The utility model relates to a kind of pollution protective nose cover, belongs to the articles for labour protection in the commodity.

Pollution protective articles--mouth mask before the utility model occurs has played the effect of dust-proof health care for working under the bigger occasion of dust.People generally feel, traditional appliances for labor protection--mouth mask also brings some drawbacks: the people uses nasal respiration, though mouth mask can play the dustproof purpose, because of mouth mask covers mouth, nose tighter, the carbon dioxide that causes the people to breathe out can not all be excluded out mouth mask, some is inhaled into nasal cavity again, time is long slightly, just have feel oppressed, the sense of expiratory dyspnea, work under especially big slightly or the environment that temperature is higher at labour intensity, this kind sensation is more so made troubles to work.

The purpose of this utility model just provides a kind of can addressing the above problem, and can play anti-pollution function of health care again.

The utility model is realized in the following manner.

Accompanying drawing is a structure chart of the present utility model.

Nose clip 3 both sides are arc slightly, is used for being clipped in two internarial nose pillars; Nose clip 3 is connected on two approximate cylindrical taper nasal tubes 2, and two taper nasal tubes 2 are inserted in respectively in two nostrils; The one or both ends of taper nasal tube 2 are the filtering materials that are pasted on the good air permeability on tapered nose inside pipe wall or the outer wall, such as filter cloth. Nose clip 3 and taper nasal tube 2 can adopt metal or plastics, and thickness of pipe wall is 0.05～3mm, and the pipe diameter is 3～15mm, Guan Gaowei 1.5～20mm, and the minimum range of two taper nasal tubes is 2～8mm.

Through using proof, the utility model can play anti-pollution health-care effect, can overcome the problem that mouth mask brings again, and cost is low, is easy to produce, and is easy to use, can continue to use with finishing through cleaning or change filtering material, has no side effect.

Through retrieval, still there is not this invention both at home and abroad.

Claims

1, a kind of pollution protective nose cover is characterized in that, this protective nose cover connects two taper nasal tubes 2 by nose clip 3 and forms, and the one or both ends of taper nasal tube 2 are stained with filtering material.

2, according to the described pollution protective nose cover of claim 1, it is characterized in that nose clip 3 both sides are curved.