CN209847563U

CN209847563U - Folding human face protection device

Info

Publication number: CN209847563U
Application number: CN201920295737.9U
Authority: CN
Inventors: 吴婧阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2019-12-27
Anticipated expiration: 2029-03-08

Abstract

The utility model provides a folding human face protection device; the foldable goggles comprise a foldable goggles and a mask, wherein hinges are arranged in the middle of the foldable goggles and are matched with the bridge of the nose of a wearer, and two groups of lenses of the foldable goggles are symmetrically arranged corresponding to rotating shafts of the hinges; the lower portion of the folding goggles and the upper portion of the mask are bonded through the first bonding assembly, the first bonding assembly comprises a first male bonding buckle and a first female bonding buckle, the first male bonding buckle is fixed to a joint portion of a nasal bone and an upper jaw of a junction of a lower eyelid and a cheek bone of a wearer corresponding to the mask, the first female bonding buckle is used for fixing the lower portion of the folding goggles, and the first male bonding buckle is matched with the first female bonding buckle. The folding goggles are arranged on the inner side of the folding goggles after the mask is folded, the folding goggles are bent along the hinges, a cavity is formed in the folding process of the mask and the lenses of the folding goggles, the mask after being folded and turned is arranged in the cavity, and the folding human body face protection device is reduced and convenient to carry in size.

Description

Folding human face protection device

Technical Field

The utility model relates to a foldable human face protection device.

Background

Goggles, a kind of glasses for protecting the eyes of the wearer. He shields the eyes from the outside (air filter holes) and prevents dust from entering the eyes and also prevents the air flow from blowing into the eyes. Is suitable for being worn by people riding motorcycles, racing bicycles, and the like. Meanwhile, the wind-driven sand-resistant coating is suitable for people in regions with large wind sand.

The dust mask is an indispensable protective article for workers engaged in dust contact. The method is mainly used for working environments containing low-concentration harmful gases and steam and working environments capable of generating dust.

The gas mask is a personal special labor protection article, is also an individual protective article, is worn on the head to protect the respiratory organs, eyes and face of a person and prevent toxic substances such as poison gas, dust, bacteria, toxic and harmful gas or steam and the like from damaging the personal protective apparatus.

The haze looks mild, and the interior of the haze contains more than 20 kinds of fine particles and toxic substances which are harmful to human bodies, including acid, alkali, salt, amine, phenol and the like, as well as dust, pollen, mites, influenza viruses, tubercle bacillus, pneumococcus and the like, and the content of the fine particles and the toxic substances is dozens of times of that of common atmospheric water drops. Compared with fog, haze is more harmful to the health of people. As the diameter of the fine powder floating particles in haze is generally below 0.01 micron, the fine powder floating particles can directly enter the bronchus and even the lung through a respiratory system. Therefore, the greatest influence of haze is the respiratory system of a human, and the caused diseases are mainly concentrated on respiratory diseases, cerebrovascular diseases, nasal inflammation and other disease types. Meanwhile, in the dust-haze weather, the air pressure is reduced, the inhalable particles in the air are suddenly increased, the air flowability is poor, the speed of spreading harmful bacteria and viruses to the surroundings is slowed, the virus concentration in the air is increased, and the risk of disease transmission is high.

High-concentration particle particles and dust in haze can enter eyes and gather on the outer surface of eyeballs, so that irritation is generated on eye surface tissues, inflammation is further caused, and symptoms such as red eyes, dryness, photophobia and itching eyes appear. Patients suffering from basic eye diseases such as xerophthalmia and conjunctivitis may suffer from haze for a long time and may also aggravate existing symptoms.

The most of the dustproof masks are huge in size, the higher the protection level is, the heavier the dustproof masks are, the more the dustproof masks must be placed in an exclusive bag, the dustproof masks cannot be combined with outdoor equipment or clothes, the dustproof masks are inconvenient to carry, and the existing types of the protective masks are designed into a whole in design, so that none of the protective masks is of a foldable structure, and the size of the protective masks cannot be reduced for carrying.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a foldable human face protection device with reasonable structure and convenient use.

In order to solve the technical problem, the utility model provides a folding human face protection device;

the foldable goggles comprise a foldable goggles and a mask, wherein the foldable goggles comprise a mask and two groups of lenses, hinges are arranged in the middle of the mask of the foldable goggles and are matched with the bridge of the nose of a wearer, and the two groups of lenses of the foldable goggles are symmetrically arranged corresponding to the rotating shafts of the hinges;

the lower portion of the folding goggles and the upper portion of the mask are bonded through the first bonding assembly, the first bonding assembly comprises a first male bonding buckle and a first female bonding buckle, the first male bonding buckle is fixed to a joint portion of a nasal bone and an upper jaw of a junction of a lower eyelid and a cheek bone of a wearer corresponding to the mask, the first female bonding buckle is used for fixing the lower portion of the folding goggles, and the first male bonding buckle is matched with the first female bonding buckle.

By adopting the structure, the foldable human face protection device is worn on the human face and is used for protecting eyes and mouth and nose, the foldable goggles on the upper part can shield sand wind, and the mask on the lower part can filter air entering the mouth and nose, so that haze and dust can be prevented;

when accomodating, it is inboard to be in folding goggles after folding with the gauze mask, and folding goggles is buckled along the hinge, and the face guard of folding goggles and the folding in-process of lens form a cavity, and the gauze mask after the fifty percent discount upset is in the cavity, reduces this folding human face protection device volume and conveniently carries.

In addition, the lower part of the folding goggles and the upper part of the mask are bonded through the first bonding assembly, the mask can be flexibly replaced, the service life of the mask is shorter than that of the folding goggles from the aspect of sanitation, the mask and the folding goggles are designed to be detachable and replaceable in consideration of sustainable utilization, independent use and functionality are not affected, and meanwhile, the folding design is fundamentally designed to reduce the size and is substantially different from the traditional dust mask which is not foldable and has a relatively larger size.

The hinge is additionally arranged at the folding position of the goggles, so that the shape of the mask in the folding process is reinforced on the one hand, the mask is prevented from deforming because of distortion or extrusion in the folding state, and on the other hand, the folding is more integral, and the sense of disorder in the use process is avoided.

The folding goggles inner side face of the folding human body face protection device is provided with a second bonding assembly, the second bonding assembly comprises a second male thread gluing and a second female thread gluing, the second male thread gluing and the second female thread gluing are respectively and fixedly connected to the inner walls of the two sides of the folding goggles, and the second male thread gluing and the second female thread gluing are symmetrically distributed corresponding to the hinges.

After adopting such structure, do not change each individual structure through the "primary and secondary glue" bonding of second bonding subassembly and realize can buckling foldingly, reduce the volume and conveniently carry, folding process is for taking off the face guard from the face with the gauze mask along the horizontal 180 fifty percent discount of central line, then vertically turns over to eyepiece direction 90, bonds the second bonding subassembly at both ends about the eyepiece together, accomplishes fixedly.

The mask of the folding human face protection device is a PM2.5 mask; after adopting such structure, PM2.5 gauze mask is common gauze mask, has very good filtering action to PM2.5 granule in the air.

Drawings

Fig. 1 is a front view of an embodiment of the present folding human face protective device.

Fig. 2 is a rear view of fig. 1.

Fig. 3 is a rear view of a folding goggles according to an embodiment of the folding human face guard.

Fig. 4 is a front view of the mask of the embodiment of the folding human face protection device.

Detailed Description

As shown in fig. 1 to 4 (in fig. 1 to 4, the front view corresponds to the lateral side, and the rear view corresponds to the medial side).

The folding human face protection device comprises a folding goggles and a mask.

Folding goggles uses two war German formula goggles as the basis, folding goggles includes face guard 11, goggles bandeau 14 and two sets of lens 13, face guard 11 makes for soft materials (the 11 outsides of face guard are the cortex material in this embodiment, the inlayer is sponge material, travelling comfort when can guaranteeing to wear), 11 positive middle parts of face guard of folding goggles agree with the bridge of the nose department upside position of wearer and are equipped with the miniature hinge 12 of pure copper (the wide 1 mm's of 8mm small-size pure copper system hinge 12), consolidate the form of folding goggles folding in-process on the one hand, prevent that folding goggles from warping because of distortion or extrusion at fold condition or leading to folding goggles to warp, on the other hand makes folding more whole that becomes, the sense of zero fragmentation in the use has been avoided.

Two groups of lenses 13 of the folding goggles are symmetrically arranged corresponding to the rotating shaft of the hinge 12, and two ends of a goggle head belt 14 are sewn and fixed on two sides of the face mask 11.

The inner side surface of the folding goggles is provided with a second bonding assembly, the second bonding assembly comprises a second male fastening buckle 21 and a second female fastening buckle 22, the second male fastening buckle 21 and the second female fastening buckle 22 are respectively sewn and fixed on the inner walls of the two sides of the folding goggles mask 11, and the second male fastening buckle 21 and the second female fastening buckle 22 are symmetrically distributed corresponding to the hinge 12.

The second adhesive component uses a nylon hasp commonly used for spinning, a hookless hasp is preferably selected, the surface of the second male magic tape 21 is a hook surface, the surface of the second female magic tape 22 is a hair surface, the hook surface hooks the hair surface and is adhered together like glue, and the hook surface and the hair surface can be separated only under the physical action of certain force.

PM2.5 gauze mask can be selected for use to the gauze mask, and the gauze mask includes gauze mask body 31 and two gauze mask hangers ropes 32, and two gauze mask hangers ropes 32 are sewed up respectively and are fixed in gauze mask body 31 both sides.

The lower portion of the folding goggles and the upper portion of the mask body 31 of the mask are bonded through a first bonding assembly (not shown in the figure due to the angle), the first bonding assembly comprises a first male fastening buckle 41 and a first female fastening buckle 42, the first male fastening buckle 41 is sewn on a joint portion of a nasal bone and an upper jaw of the mask body 31 corresponding to a junction of a lower eyelid and a cheekbone of a wearer, the first male fastening buckle 41 is sewn on the outer side face of the mask body 31, the lower portion of the folding goggles is sewn through the first female fastening buckle 42, and the first male fastening buckle 41 is matched with the first female fastening buckle 42.

During the use, earlier will fold the bonding of goggles lower part and the 31 upper portions of gauze mask body of gauze mask through first bonding subassembly, will fold the goggles and expand, the user wears gauze mask and folding goggles respectively at the head, can realize the closure of user's eye, nasal part, mouth, prevents the influence of haze dust in the air to the human body.

When accomodating, transversely the fifty percent discount with the gauze mask along the central line, the upset is in folding goggles inboard after the gauze mask is folding, it is collapsible that folding goggles passes through hinge 12 realization bendable, folding goggles upset is laminated to 11 medial surface both ends of face guard, the public thread gluing 21 of second bonding subassembly and the female thread gluing 22 of second mutually support, face guard 11 and the 13 folding in-process formation cavity of lens of folding goggles, the gauze mask after the fifty percent discount upset is in the cavity, it conveniently carries to reduce this foldable human facial protection device volume.

The above description is only one embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and improvements can be made without departing from the principle of the present invention, and these should also be considered as belonging to the protection scope of the present invention.

Claims

1. A foldable human face protection device characterized by:

2. The folding human face mask as claimed in claim 1, wherein:

the folding goggles are characterized in that a second bonding assembly is arranged on the inner side face of the folding goggles and comprises a second male thread gluing and a second female thread gluing, the second male thread gluing and the second female thread gluing are fixedly connected to the inner walls of the two sides of the folding goggles respectively, and the second male thread gluing and the second female thread gluing are symmetrically distributed corresponding to the hinges.

3. The folding human face mask as claimed in claim 1, wherein:

the mask is a PM2.5 mask.