CN2429195Y

CN2429195Y - Sandproof mast combined with tied cloak

Info

Publication number: CN2429195Y
Application number: CN 00220603
Authority: CN
Inventors: 黄岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-12
Filing date: 2000-06-12
Publication date: 2001-05-09
Anticipated expiration: 2010-06-12

Abstract

The utility model provides a dustproof and anti-sand mask which is matched with tied cloaks, which comprises a mask main body which is similar to a face shape and a dustproof respiratory device which is arranged on the corresponding position of the dustproof and anti-sand mask and a mouth and a nose. The periphery of the dustproof and anti-sand mask is in a closed groove shape, which is convenient for tying a girdle of a cap of a cloak. The corresponding positions of the dustproof and anti-sand mask and eyes are made of transparent material. The utility model is fixed by that the girdle of the cap of the cloak is tightly tied in a groove of the periphery of the dustproof and anti-sand mask in practical use. Simultaneously, a face and a whole head of a person are completely enclosed to be isolated from sand and dust. The utility model plays an ideal protective action.

Description

The anti-dust face shield that cooperates the girdle type tied cloak to use

The utility model relates to a kind of anti-dust storm apparatus, particularly a kind of anti-dust face shield that is suitable for cooperating the use of girdle type tied cloak in the sandstorm climatic environment.Belong to the daily living article technical field.

At present, in the sandstorm area that takes place frequently, it generally is to connect the hat type wind coat by dress that people go on a journey, and wear and prevent that goggles and mouth mask prevent the pollution and the infringement of sand and dust, though this has prevented pollution and the infringement of sand and dust to people's eyes and respiratory apparatus to a certain extent, but owing to people's face is not closed fully, so its anti-dust effect is not very good.

The purpose of this utility model is to provide a kind of and can closely cooperates with the girdle type tied cloak, makes people's face be in the anti-dust face shield of enclosed environment fully.

The anti-dust face shield that cooperation girdle type tied cloak provided by the utility model uses comprises face shield body similar to the shape of face and dustproof breathing equipment, and the periphery of face shield is band bundle system that the closed recess shape is convenient to dust coat cap therebetween; For the ease of observing, face shield and eyes corresponding position are made of transparent material at least; Dustproof breathing equipment is arranged on face shield and mouth and nose corresponding position.

Anti-dust face shield provided by the utility model; owing to be used with the girdle type tied cloak in actual use; the band of dust coat cap can closely be restrainted in the groove that ties up to the face shield periphery; face shield both was fixed like this; again with people's face and whole head complete closed; isolated with sand and dust, play desirable protective effect.

Below in conjunction with accompanying drawing specific embodiments of the present utility model is described in further detail.

Fig. 1 is a cross-sectional view of the present utility model.

Fig. 2 is a Facad structure schematic diagram of the present utility model.

By Fig. 1, Fig. 2 as can be seen the utility model comprise face shield body 1 similar and dustproof breathing equipment 2 to the shape of face, the periphery 3 of face shield 1 is the closed recess shape; Face shield 1 is made of transparent material, or is made of transparent material with eyes corresponding position 4 at least; Dustproof breathing equipment 2 is provided with the filter mantle 5 in some ventilative filter sands hole by the surface and is that the filtering medium layer 6 of main material constitutes with sponge, cotton yarn etc.; Filter mantle 5 can be overall structure with face shield 1 and also can interconnect by screw thread or buckle; Filtering medium layer 6 by being arranged on filter mantle 5 inside edges spacing card or stopper slot 7 inlay cards in filter mantle 5 inboards.

Claims

1, a kind of anti-dust face shield that cooperates the girdle type tied cloak to use, comprise face shield body [1] similar and dustproof breathing equipment [2] to the shape of face, it is characterized in that: the periphery [3] of face shield [1] is the closed recess shape, and face shield [1] is made of transparent material with eyes corresponding position [4] at least.

2, a kind of anti-dust face shield that cooperates the girdle type tied cloak to use according to claim 1, it is characterized in that: described dustproof breathing equipment [2] is made of filter mantle [5] and filtering medium layer [6].

3, a kind of anti-dust face shield that cooperates the girdle type tied cloak to use according to claim 2 is characterized in that: described filter mantle [5] is overall structure with face shield [1].

4, a kind of anti-dust face shield that cooperates the girdle type tied cloak to use according to claim 2, it is characterized in that: described filter mantle [5] is connected with face shield [1] by screw thread or buckle.

5, according to claim 3 or 4 described a kind of anti-dust face shields that cooperate the girdle type tied cloak to use, it is characterized in that: described filtering medium layer [6] by being arranged on filter mantle [1] inside edge spacing card or stopper slot [7] inlay card in filter mantle [1] inboard.