CN201231020Y

CN201231020Y - Nano invisible dustproof nose cup and hot die thereof

Info

Publication number: CN201231020Y
Application number: CNU2008200747202U
Authority: CN
Inventors: 石洪津
Original assignee: Individual
Current assignee: Tian Zaixiang
Priority date: 2008-05-12
Filing date: 2008-05-12
Publication date: 2009-05-06
Anticipated expiration: 2018-05-12

Abstract

The utility model discloses a nano invisible dustproof nose cup and the hot-pressing molds thereof. The nose cup is composed of a plastic U-shaped elastic ring and two nano ZnO filtering apparatus which is hotpressed by the two hot-pressing molds, and the nose cup can be used just by pushing the filtering apparatus into two nasal cavities of a person. The nose cup belongs to the perishable consumer goods, has the price lower than the mask and has the functions of deodorization, sterilization, virus killing and super ability of filtering bug dust and SARS virus with the diameter of 100 nm. The invisible function of the utility model is particular suitable for civil servant such as traffic polices who work in special area and common people going outside, the package box of the nose cup can be carried about by people, so the number of people using the nose cup is increased.

Description

Nano-adelomorphic dustproof nose cover and hot pressing die thereof

Technical field: the utility model relates to a kind of daily necessities, and being that a kind of people of allowing are convenient uses and stealthy nasal cavity filter.

Background technology: along with the continuous progress of society, airborne dust granules becomes more and more littler, fine hair in the human inherent nasal cavity can not be dealt with ultrafine dust and pernicious gas far away, and the people that can adhere to wearing mouth mask in go off daily is very few, this is because there is no reversible defective in appearance in it, and causes unnecessary waste on cost and resource again.I am according to the 49-50 page and the 88-91 page of Chemical Industry Press's in October, 2004 front page " nanometer air purifying process ", considered the purify air characteristic of power and not appreciable impact filtering layer resistance of aspect of nano-ZnO fiber, hidden function and nanometer air purification function have been united two into one.And be subjected to the inspiration of human body nasal cavity fine hair in person, make every effort to two filters in this nose cup are made into ultra-thin " void " body, pursue the physiology fusion that reaches the best with the human body nasal cavity with this.

Summary of the invention: the purpose of this utility model provides a kind of substitute of mouth mask and makes mould, and product filter effect and comfort level are better, and people can both be worn in various occasions for its hidden function.

Be to realize that the purpose of this utility model, the utility model provide the U-shaped circle that comprises band stuck point and dop, the filter holder of forming by several purlins of two band hole clippings, filter membrane and filter holder pass through the filter that heat pressure adhesive forms human body nasal cavity shape together.The material of filter membrane can be selected common filter cloth, nonwoven, nano-ZnO nonwoven, nano-silver nonwoven cloth or macromolecular material for use.The material of U-shaped circle and filter holder should be selected transparent elastic force medical plastic for use.

According to such scheme, the utility model also has following measure: U-shaped circle and filter holder are made into disjunctor.

According to such scheme, the utility model also has following measure: filter membrane is ultra-thin, and its thickness is between 0.01-1mm.

According to such scheme, the utility model also has following measure: a circular filter membrane is filled in the inwall of filter, made itself and filter form hollow shape.

According to such scheme, the utility model also has following measure: peppermint or Jasmine plant perfume are attached on the filter.

In order to realize that the firm of filter holder and filter membrane is connected and typing, the utility model also provides a kind of metal hot pressing die, by metallic object, the mould bowl of two heating of can switching on, two thermal heads that the band apertures can be switched on and be heated, metal hinge, handle, the sheet metal that has two circular holes constitutes.The size of two thermal heads is as the criterion can embed two mould bowls respectively, aperture on the thermal head is in order to make thermal head avoid hole clipping on the filter holder in hot pressing, the size of thermal head and mould bowl and shape should be consistent with the nasal cavity of human body, and should there be anti-stick coating on the surface of thermal head and mould bowl.

In addition, in actual production in order to accelerate hot pressing speed, the circular hole on the sheet metal, mould bowl and thermal head can be made into a plurality of accordingly.

In order to make product keep health and can to allow people carry, the utility model also provides a kind of drawer box, and a cavernous body that has several osculums is arranged in the inside of drawer box, several this products can be inserted wherein.

Advantage and good effect that invention compared with prior art has: traditional mouth mask or nano-breathing mask generally are confined to particular job post or warming use, do not allow to wear mouth mask for the civil servant in the high pollution areas because of its occupation regulation, as traffic-police of standing guard on the highway etc., during the broiling summer in case break out that the infectious disease ruck is beyond affordability again wears mouth mask, and resource and cost all are higher than this product.This product unites two into one stealth and nanometer technology, common mouth mask filters SARS virus to be needed more than 13 layers at least, and the nanometer film of this product can stop SARS virus fully, nano-ZnO and Nano Silver are more than 90 percent to staphylococcus aureus and colibacillary killing rate, and superpower deodorization functions is arranged.Above-mentioned nano material has extremely strong killing action to the germ in the nasal cavity, and long periods of wear can be prevented and treated the generation of nose pathology, stops the side effect that medicine belt is given the people with this.Be convenient for carrying for the drawer box volume of product design makes the people for a short time in addition, thereby expanded the use crowd greatly.The unique design of its filter can allow the crowds of the different sizes in nostril can both comfortable wearing, and technology is simple.

Description of drawings: Fig. 1 is the front view of the U-shaped circle of band stuck point, and wherein 1 is the U-shaped circle, and 2 is stuck point, and 3 is dop.Fig. 2 is the upward view of filter holder, and wherein 4 is hole clipping.Fig. 3 is that two filter holders are inserted in the front view on two end points of U-shaped circle respectively, and wherein 5 is filter holder.Fig. 4 is the oblique view of metal hot pressing die, and wherein 6 is the mould bowl, and dotted portion is the part of analysing and observe of mould bowl, and 7 is the metal hinge, and 8 is thermal head, and 9 is handle, and 10 is aperture.Fig. 5 is the vertical view of rectangle sheet metal.Fig. 6 is the front view of nano-adelomorphic dustproof nose cover, and wherein 11 is filter.Fig. 7 is the oblique view of drawer box.

The specific embodiment: the formulations prepared from solutions of at first utilizing electrostatic spinning technique will have nano-ZnO becomes nano wire and is attached on the common filtering material, and it is standby to be prepared into the nano-ZnO filter membrane.(seeing the 88-91 page of Chemical Industry Press 2004 front page " nanometer air purifying process ") is with mould bowl (6) among Fig. 4 and thermal head (8) energising heating, the nano-ZnO filter membrane is tiled on the metallic object of Fig. 4, the sheet metal that covers among Fig. 5 compresses filter membrane, make the round edge in two holes on the sheet metal and below it round edge of two mould bowls vertically opposite should.Filter holder hole clipping (4) among two Fig. 2 is put into two holes of Fig. 5 up respectively, utilize the handle (9) of Fig. 4 that two thermal heads (8) are turned filter membrane and filter holder are carried out heat pressure adhesive, hot-forming filter taken out from the mould bowl its redundance is carried out cutting, finally form two filters of just in time filling in the human body nasal cavity.Dop among Fig. 1 (3) is inserted respectively in two hole clippings of filter then, formed the adelomorphic dustproof nose cover among Fig. 6.Two nasal cavities that during use two filters of adelomorphic dustproof nose cover pushed the people get final product.

As another kind of embodiment of the present utility model, U-shaped circle and Fig. 2 filter holder can be made into disjunctor among Fig. 1, two ends of in hot pressing, not running into the U-shaped circle so for two thermal heads (8) that make among Fig. 4, so two thermal heads must have opening and be rotatable, and the aperture on the thermal head is cancelled.

Claims

1, a kind of adelomorphic dustproof nose cover comprises that inserting two hole clippings in the filter respectively by the dop on U-shaped circle and two end points of U-shaped circle is formed by connecting, and its feature comprises: described U-shaped circle is the elastic force U-shaped circle of band stuck point and dop; Described filter is that filter membrane and elastic force filter holder pass through the hot pressing die heat pressure adhesive, thereby filter membrane is supported, and forms the elasticity filter that meets human nasal cavity shape and size, and perhaps U-shaped circle and filter holder are disjunctors.

2, a kind of adelomorphic dustproof nose cover according to claim 1 is characterized in that: the material of U-shaped circle and filter holder is a transparent medical grade plastic, and filter holder is to be made of the purlin more than three, and every purlin on the filter holder will be narrower than the U-shaped circle.

3, a kind of adelomorphic dustproof nose cover according to claim 1 is characterized in that: the material of filter membrane is nano-ZnO non-woven fabrics fiber, nano-silver nonwoven cloth fiber or macromolecular material in the filter.

4,, according to claim 1 or 3 described a kind of adelomorphic dustproof nose covers, it is characterized in that: the thickness of filter membrane is 0.01-1mm in the filter.

5, according to claim 1 or 3 described a kind of adelomorphic dustproof nose covers, it is characterized in that: a circular filter membrane is arranged in the inner chamber of filter.

6, according to claim 1 or 3 described a kind of adelomorphic dustproof nose covers, it is characterized in that: be attached with peppermint or Jasmine plant perfume in the filter.

7, a kind of hot pressing die, comprise by metallic object, sheet metal, a plurality of mould bowls on the metallic object reach corresponding a plurality of thermal heads formations with it, its feature comprises: described mould bowl heats and meets the mould bowl of human nasal cavity shape and size for switching on, described thermal head is narrow meshed and the heating of can switching on, and its shape and size are as the criterion just in time to embed the mould bowl fully, and there is anti-stick coating on mould bowl and thermal head surface.

8, a kind of hot pressing die according to claim 7, it is characterized in that: thermal head does not have aperture, and opening and rotatable is arranged on the thermal head.

9, a kind of packing box is characterized in that: box be shaped as cuboid, but the drawer pull in the box can be put into adelomorphic dustproof nose cover wherein.