CN200977348Y

CN200977348Y - Dust-proof nose cover

Info

Publication number: CN200977348Y
Application number: CN 200620161795
Authority: CN
Inventors: 汪起根
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-12
Filing date: 2006-12-12
Publication date: 2007-11-21
Anticipated expiration: 2016-12-12

Abstract

The utility model relates to a dustproof used nose cup, which is characterized in that the nose cup is composed of a pair of nose clip bodies 1 and a pair of dross filter bear frames 2, the nose clip bodies are connected by a cardinal axis and the cardinal axis is between the nose clip bodies, each end of the nose clip bodies are arranged with a nose clamping handles 7, and the other ends are arranged with a nose clamping nozzles 4, a spring 6 is arranged between the nose clip bodies, the dross filter bear frames 2 are arranged with a dross filter 3. When used, the nose clamping nozzles of the nose clip bodies can be clamped between the nostrils, and the nozzles are rightly covered by the dross filter. The utility model has the advantages of that the structure is simple, the dustproof effect is good, the cost is inexpensive, playing the dustproof role, and not covering the face of the user.

Description

A kind of dustproof nose cup of using

Technical field

The utility model relates to a kind of dustproof with cover, is a kind of nose clip formula dust cover specifically.

Technical background

In the general bigger place of dust, what people used always is anti-dust respirator, but because area causes overanxious insufficiently greatly, air often directly enters the nostril from the nose recess, and is more particularly evident at dust.Also some does not allow the place with mouth mask, is operated in the more occasion of dust as the inmate, then can not influence the healthy of people with mouth mask, and personnel's looks if the band mouth mask then is not easily distinguishable have been brought very big difficulty to management work.Extensively retrieve at the problems referred to above, do not find relevant solution as yet.

The utility model content

The purpose of this utility model is exactly will solve the shortcoming of the covering people looks that exist in the existing anti-dust respirator and a kind of dustproof nose cup of using that designs.

To achieve these goals, the utility model provides following technical scheme:

A kind of dustproof nose cup of using, it is characterized in that: it is made up of a pair of nose clip body and a pair of filter screen bracket that is connected on the nose clip body, hinge between a pair of nose clip body passes through connects, one end of each nose clip body is provided with a nose clip handle, the other end is provided with a nose clip mouth, be provided with spring between the nose clip body, filter screen bracket is provided with filter screen.Nose clip mouth with the nose clip body during use is clipped between the nostril, and filter screen just in time covers the nostril.Described filter screen also can be arranged on the inner sleeve, and inner sleeve together is connected in the outer sleeve together with the filter screen on it, and outer sleeve can be filled in the nostril and use separately, also outer sleeve can be connected in filter screen bracket top cylinder nose clip body and use together.

Advantage of the present utility model is: simple in structure, good dustproof effect, with low cost, can play dustproof effect, and do not hide user's looks again.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is that filter screen is arranged on the cutaway view that also together is connected on the inner sleeve in the outer sleeve;

Fig. 4 is connected in schematic diagram on the filter screen bracket with outer sleeve.

The specific embodiment

As shown in Figure 1, the utility model comprises a pair of nose clip body 1, connects with hinge 5 between them, and each nose clip body 1 upper and lower side is respectively equipped with between nose clip mouth 4 and 7, two nose clip handles 7 of nose clip handle and is provided with spring 6.Be respectively equipped with a filter screen bracket 2 on each nose clip body, filter screen bracket 2 is provided with filter screen 3.The nose clip body can be made of plastic or other material, and filter screen bracket is provided with draw-in groove, so that screen replacing.Nose clip mouth with the nose clip body during use is clipped between the nostril, and filter screen just in time covers the nostril.As shown in Figure 3.Filter screen 2 also can be arranged on as shown in Figure 3 the inner sleeve 9, and inner sleeve together is connected in the outer sleeve 8 together with filter screen.Outer sleeve 8 can be filled in the nostril separately and use, and also can be connected on the filter screen bracket 2 to use, as shown in Figure 4.Described inside and outside sleeve can be made of paper material, and cost is very cheap.

Claims

1, a kind of dustproof nose cup of using, it is characterized in that: it is made up of a pair of nose clip body and a pair of filter screen bracket that is connected on the nose clip body, hinge between a pair of nose clip body passes through connects, one end of each nose clip body is provided with a nose clip handle, the other end is provided with a nose clip mouth, be provided with spring between the nose clip body, filter screen bracket is provided with filter screen.

2, the dustproof nose cup of using according to claim 1, it is characterized in that: described filter screen is arranged on the inner sleeve, and inner sleeve together is connected in the outer sleeve together with the filter screen on it.

3, the dustproof nose cup of using according to claim 2, it is characterized in that: the outer sleeve that has inner sleeve and filter screen is connected on the filter screen bracket.