CN213964868U - Shoulder-protecting type protective cover with electronic sterilization and fresh air functions - Google Patents

Abstract

The invention relates to a shoulder-protecting type protective cover with electronic sterilization and air freshening functions and a manufacturing method thereof. The switch is turned on, the fresh sterile air preparation box filters and sterilizes natural air to prepare fresh sterile air, and then the fresh sterile air is sent into the air spray ring arranged in the protective headgear through the air supply hose from the air outlet and is diffused into the protective headgear for nose breathing, so that harmful air such as external droplet pollution is isolated from being inhaled by people to infect viruses; the exhaled waste gas is sterilized and filtered by the sterilizing filter, and then the bacterial germs carried by the waste gas are completely killed and filtered, so that the environment pollution is avoided, and the problem of spreading by people during epidemic situations is thoroughly solved. The invention has good isolation effect and solves the problem of human transmission of viruses; comfortable and convenient to wear.

Description

Shoulder-protecting type protective cover with electronic sterilization and fresh air functions

Technical Field

The utility model relates to the technical field of protective clothing and protective mask, in particular to a shoulder-protecting protective cover with electronic sterilization and fresh air and a manufacturing method thereof.

Background

Currently, new coronavirus is prevalent worldwide, threatening the life health of all humans. In fact, with the economic development of society, the living and working environments of human beings are increasingly severe. For example, workers working on a construction site can contact a large amount of dust, paint spraying workers work in an environment full of paint spray, cleaning workers face floating dust, citizens face air pollution and floating dust blown by strong wind in daily life, and oil smoke can be released in cooking and barbecuing processes in home life. In order to prevent viruses, polluted gas, dust and the like from entering human bodies through breathing and damaging the health of the human bodies, certain protective measures are adopted in the occasions, such as wearing a mask, a face mask, a head cover and the like.

However, the existing masks, face masks, head hoods and even protective clothing have the defects that the breathing is not smooth, the exhaled waste gas is blocked by the masks and is inhaled and flows back into the human body, the inhaled air is not fresh enough, gaps exist at the joint of the face and the protective articles, the air tightness is poor, dust and germs are not well isolated, the exhaled gas of an infected person pollutes the environment, the germs are transmitted by droplets, the infected person is infected, the infected person feels hot and sweaty in the environment with high temperature, the fog is generated, the breathing is uncomfortable, the wearing is inconvenient, and the time and the labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shoulder pad formula protection casing with electron sterilization and fresh air and preparation method to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shoulder-protecting type protective cover with electronic sterilization and air freshening functions and a manufacturing method thereof are disclosed, and the protective cover is composed of a make-up decorative cap, a protective head cover, a protective cover, a collar-free shoulder protector, a sterilization filter, an electrical control panel and a fresh sterile air preparation box. Wherein the dressing cap is bound at the groove of the protective head cover by using a fixing band which is worn in the hat band; the inner diameter of the bottom of the protection head sleeve is equal to the outer diameter of the top opening of the protection cover, and the inner ring of the bottom of the protection head sleeve is firmly connected with the outer ring of the top opening of the protection cover by a seamless connection technology, so that the protection head sleeve and the protection cover are integrated; the diameter of the bottom opening of the protective cover is equal to the size of the neckline of the collar-free shoulder pad, and the protective cover and the collar-free shoulder pad are firmly connected by a seamless connection technology to form a whole; the sterilizing filter is arranged in the bag without the collar and the shoulder protector, and the one-way exhaling nozzle of the sterilizing filter is adjusted to be positioned at the lips of the human body; the air supply hose for the fresh sterile air preparation box is communicated with the air spray ring in the protective head sleeve; the protective head cover, the protective cover and the neckless shoulder protector are worn on a human body to form a closed protective empty bag, the head and the five sense organs of the human body are positioned in the protective empty bag, a power switch and an air volume adjusting button are firstly opened from an electrical control panel to adjust proper air volume, fresh and sterile air is sent to the closed protective empty bag, a protective face window zipper on the protective cover is pulled up, the protective face window is closed, the lips face and the lips face or contain a one-way exhalation nozzle of a sterilization filter, the waste gas in the human body is exhaled to the sterilization filter, and the sterilization filter kills and filters bacterial viruses carried by the sterilization filter and then discharges the filtered bacteria and viruses.

Furthermore, the cosmetic cap has only functions of beauty decoration and identification without protection and dust prevention; the pattern and style of the dressing cap are made according to the industry, habits and preferences of the wearer.

Furthermore, the shoulder-protecting type protective cover with the electronic sterilization and air freshening functions and the manufacturing method thereof are characterized in that the protective head sleeve is made of hard materials such as glass fiber reinforced plastics, modified polypropylene plastics, ABS plastics, polycarbonate plastics and steel plates by die pressing into a spherical crown shape, the shape of the protective head sleeve is similar to the shape of the head of a human body, the protective head sleeve is manufactured according to the related technical standards of safety helmets, but the production and manufacturing of protective clothes which are used in the environment without dangerous falling objects are not limited by the production and manufacturing of the protective.

Furthermore, the shoulder-protecting type protective cover with the electronic sterilization and air freshening function and the manufacturing method thereof are characterized in that an air spraying ring with holes, a cap liner and a chin strap are arranged and fixed in the protective headgear, a chin rest is hung at the bottom of the chin strap in a penetrating manner, and the chin rest is communicated with and fixedly connected with a one-way expiration nozzle and a bendable hose of the sterilization filter.

Furthermore, the shoulder-protecting type protective cover with the electronic sterilization and air freshening function and the manufacturing method thereof are characterized in that the protective cover is of a uncovered bottomless barrel type and is made of non-breathable non-woven fabric clothing fabric; the face part of the eye protector is provided with a face protection window zipper, and a transparent goggles is embedded at the part of the face protection window, which is right opposite to eyes; the eyes, nose and mouth can be exposed by pulling the face protection window open.

Furthermore, the shoulder-protecting type protective cover with the electronic sterilization and air freshening function and the manufacturing method thereof are characterized in that the neckless shoulder protector is made of non-breathable non-woven fabric clothing, elastic bands are arranged at the left and right sleeve openings, a circle of elastic band is arranged at the bottom edge of the cuff, which is positioned at the under-breast periphery, and the size of the elastic band is based on the proper wearing condition.

Furthermore, the shoulder-protecting type protective cover with the electronic sterilization and air freshening function and the manufacturing method thereof are characterized in that a U-shaped sterilization pipe is arranged in the sterilization filter, sterilization alcohol absorbent cotton is arranged in the right branch of the U-shaped sterilization pipe, a polypropylene melt-blown filter element is arranged in the left branch of the U-shaped sterilization pipe, and a 75% alcohol pool is arranged at the bottom of the U-shaped sterilization pipe; the one-way exhalation nozzle of the sterilization filter is connected with a flexible hose made of 304 stainless steel or food-grade silica gel and latex and is fixed on the chin rest, and the air delivery hose is communicated with the right branch of the U-shaped sterilization tube; the left branch of the U-shaped sterilization pipe is communicated with the exhaust hose; the exhaust gas is sterilized by alcohol absorbent cotton arranged on the right branch of the U-shaped sterilizing pipe and an alcohol pool with the bottom of 75 percent, and is filtered by a polypropylene melt-blown filter element in the left branch of the U-shaped sterilizing pipe and then is discharged from an exhaust hose.

Furthermore, the shoulder-protecting type protective cover with the electronic sterilization and air freshening function and the manufacturing method thereof are characterized in that the fresh sterile air preparation box consists of three-level filter screens, an ultraviolet sterilization chamber and a fan; the three-stage filter screen is respectively a coarse dust filter screen, a fine dust filter screen and a melt-blown bacteria filter screen; the natural air is filtered and sterilized to prepare fresh and sterile air, and then the fresh and sterile air is sent into an air spraying ring arranged in the protective cap from the air outlet through an air feeding hose and is diffused into the protective cover for nose breathing.

Furthermore, the size dimensions of the make-up hat, the protective headgear, the protective cover and the neckless shoulder protector are made into three specifications of big, middle and small according to the related clothing standard, and the protective cover is used for being worn by people with fat and thin body and different heights; the diameter of the protective cover is made into three specifications of large, medium and small according to the body size and the height of a group of wearing persons, and each specification is preferably more than 1 cm more than the maximum outer diameter of the head.

Compared with the prior art, the beneficial effects of the utility model are that:

the isolation effect is good, and the problem of human transmission of viruses is solved. The utility model relates to a shoulder pad type protective cover with electronic sterilization and fresh air and a manufacturing method thereof, firstly, the fresh sterile air preparation box is used for filtering and sterilizing natural air to prepare fresh sterile air, then the fresh sterile air is sent into an air spraying ring arranged in a protective cap through an air outlet and an air feeding hose, and is diffused into the protective cover for nose breathing, thereby preventing harmful air such as external spray pollution from being sucked by people; and secondly, the sterilization filter sterilizes the gas exhaled by the human body through alcohol absorbent cotton arranged on the right branch of the U-shaped sterilization pipe and an alcohol tank with the bottom of 75 percent, and then the gas is filtered through a polypropylene melt-blown filter element in the left branch of the U-shaped sterilization pipe and then is discharged from the exhaust hose, so that the bacteria and viruses exhaled by the human body are completely killed and filtered, and the environment pollution is avoided.

Comfortable and convenient to wear. The utility model relates to a shoulder-protecting protective cover with electronic sterilization and fresh air and a manufacturing method thereof, firstly, the protective head cover, the protective cover and the neckless shoulder protector are worn on a human body to form a closed protective empty bag, and the head and the five sense organs are positioned in the protective empty bag and are fed with fresh sterile air to enable people to enjoy comfortable breath; secondly, the shoulder protection type design and the zipper design of the face protection window have the advantages of convenient dining and drinking, free wearing, virus prevention, smoke prevention and dust prevention … …

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a bottom view of the protective headgear of the present invention;

fig. 4 is a schematic structural view of the protective headgear of the present invention;

FIG. 5 is a schematic structural view of the sterilizing filter of the present invention;

FIG. 6 is a schematic view of the fresh and sterile air preparation cabinet of the present invention;

fig. 7 is a layout view of the electrical control panel of the fresh and sterile air preparation box of the present invention.

In the figure, 1-a cosmetic cap and 101-a fixing band; 2-protective headgear, 201-groove, 202-hat lining, 203-chin strap, 204-chin rest; 3-protective cover, 301-waterproof zipper, 302-protective face window, 303-transparent goggles; 4-neckless shoulder pad, 401-neckline, 402-pocket, 403-shoulder pad, armhole elastic band, 404-bust elastic band; 5-a sterilizing filter, 501-a one-way exhalation nozzle, 502-a bendable hose, 502-a one-way exhalation valve, 504-an exhaust hose, 505-an air delivery hose, a 506-U-shaped sterilizing tube right branch, a 507-U-shaped sterilizing tube left branch and a 508-an alcohol pool; 6-fresh sterile air preparation box, 601-air spray ring, 602-air supply hose, 603-air outlet, 604-fan, 605-ultraviolet sterilization chamber, 606-electric control box, 607-bacterial virus filter screen, 608-fine dust filter screen and 609-coarse dust filter screen; 7-electric control panel, 701-power switch, 702-air volume adjusting button.

Detailed Description

In order to make the utility model realize that technical scheme, manufacturing approach and application method function are easily understood and known, combine the utility model discloses the attached drawing in the embodiment below, it is right to make clear, completely describe the utility model discloses. It is to be understood that the described embodiment is only one embodiment of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an embodiment technical scheme as follows:

in a first step, see fig. 1 to 4, a complete shoulder guard shield is made.

A shoulder pad type protective cover with electronic sterilization and air freshening functions and a manufacturing method thereof are provided, wherein a dressing cap 1 plays a role in decorating and wearing, such as a safety helmet worn by construction workers, a sun visor for pedestrians under the sunlight, a helmet on the top of the head of a soldier and the like, a nurse cap showing the identity of a nurse is embedded at the front edge of the nurse cap, a red cross badge is embedded in the whole shape of the nurse cap, a fixing band 101 is worn in a cap ring at the bottom of the dressing cap, the dressing cap 1 is bound at a groove 201 of a protective head cap 2 by using the fixing band 101 worn in the cap ring, so that the dressing cap 1 and the protective head cap 2 are integrated, and the protective cover is attractive and has a protection function.

The protective headgear 2 is made into a spherical crown shape by molding hard materials such as glass fiber reinforced plastics, modified polypropylene plastics, ABS plastics, polycarbonate plastics and steel plates, the shape of the protective headgear is similar to the shape of the head of a human body, and the protective headgear is manufactured according to various related technical standards of safety helmets; however, the protective head cover 2 of the protective suit for the use environment without dangerous falling objects does not need to be manufactured according to the relevant technical standards of the helmet, as long as the firmness of the cosmetic cap 1, the air injection ring 601, the cap liner 202 and the chin strap 203 can be supported. A circle of groove 201 is prefabricated at the periphery of the bottom of the protective head sleeve 2, and an air injection ring 601 with holes, a cap liner 202 and a chin strap 203 are sequentially and fixedly arranged inside the sleeve; a chin rest 204 is hung at the bottom of the chin strap 203; the inner ring of the protective headgear 2 is the same as the diameter of the top opening of the protective hood 3, and the two are firmly connected by a seamless connection technology, so that the cosmetic cap 1, the protective headgear 2 and the protective hood 3 are integrated.

The protective cover 3 is a uncovered and bottomless barrel-shaped and is made of airtight non-woven fabric clothing fabric, the diameter of the bottom opening of the protective cover is equal to the size of the neckline 401 of the neckless shoulder pad 4, and the protective cover and the neckless shoulder pad are firmly connected by a seamless connection technology, so that the cosmetic cap 1, the protective head cover 2, the protective cover 3 and the neckless shoulder pad 4 are integrated; the face of the protective cover 3 is provided with a protective window 302 with a waterproof zipper 301, and the part of the protective window 302, which is right opposite to eyes, is embedded with a transparent goggles 303; when the waterproof zipper 301 is unzipped to open the face protection window 302, the eyes, the nose and the mouth can be exposed.

Furthermore, the neckless shoulder pad is made of non-breathable non-woven fabric clothing, elastic bands are arranged at the left and right sleeve openings, a circle of elastic band is arranged at the bottom edge of the neckless shoulder pad and positioned below the breast and around the bust, and the size of the elastic band is based on the wearing suitability.

A shoulder-protecting type protective cover with electronic sterilization and air freshening and a manufacturing method thereof, the size of a neckless shoulder-protecting 4 comprises a dressing cap 1, a protective head cover 2 and a protective cover 3 which are made into three specifications of big, middle and small according to the related clothing standard, and the protective cover is used for being worn by people with fat and thin body and different heights; the color and quality of the materials are determined by the habit preference of the people wearing the shoes and the market demand, and do not belong to the description scope of the patent document.

In a second step, referring to fig. 5, a sterilizing filter 5 is manufactured. The sterilizing filter 5 is arranged in a pocket 402 of the neckless shoulder pad 4, 75% alcohol absorbent cotton is arranged in the right branch 506 of the U-shaped sterilizing tube, a polypropylene melt-blown filter element is arranged in the left branch 507, and 75% sterilizing alcohol is deposited at the bottom of the U-shaped sterilizing tube. The right branch 506 of the U-shaped sterilizing tube is connected with a one-way exhalation valve 503 fixed on the chin rest 204 through an air hose 505, and then connected with a one-way exhalation nozzle 501 through a bendable hose 502 made of 304 stainless steel or food-grade silica gel and latex. The gas can be blown into the U-shaped sterilizing tube from the one-way exhalation nozzle 501 but can not flow back; the blown gas is sterilized and disinfected by alcohol absorbent cotton in the right branch 506 of the U-shaped sterilizing pipe and a 75% disinfection alcohol pool deposited at the bottom of the U-shaped sterilizing pipe, filtered by a polypropylene melt-blown filter element in the left branch 507 of the U-shaped sterilizing pipe and then discharged through the exhaust hose 504. The one-way exhaling nozzle 501 and the chin rest 204 which is fixed at the chin are connected into a whole by the bendable hose 502, so that the positions of the exhaling nozzle 501 and the lips can be conveniently adjusted, and the internal gas can be conveniently exhaled and blown into the U-shaped sterilization pipe for sterilization and disinfection treatment.

And thirdly, manufacturing a fresh sterile air preparation box 6 with reference to fig. 6. The fresh sterile air preparation box 6 consists of three- stage filter screens 607, 608 and 609, an ultraviolet sterilization chamber 605 and a fan 604; the third filter screen is a coarse dust filter screen 609, a fine dust filter screen 608 and a melt-blown bacteria filter screen 607; fresh sterile air after filtration and sterilization is sent into the air spray ring 601 arranged in the protective cap through the air outlet 603 and the air supply hose 602, and is diffused into the protective cover 3 for nose breathing; in use, the fresh sterile air preparation cabinet 6 is hung around the waist or placed in a bag.

Fourth, the electrical control panel 7 is manufactured with reference to fig. 7. The electrical control panel 7 is installed in the electrical control box 606 of the fresh sterile air preparation cabinet 6.

Fifthly, the shoulder protection type protective cover is worn by referring to fig. 1 and fig. 2. Firstly, the waterproof zipper 301 on the face protection window 302 is unzipped, the face protection window 302 is put down, then the protective head sleeve 2 is covered on the top of the head, and the shoulder protection type protective cover is worn; a closed protective empty bag is formed in the space enclosed by the protective head sleeve 2, the protective cover 3 and the neckless shoulder protector 4, and the head and the five sense organs of a person are positioned in the protective empty bag; firstly, a power switch 701 and an air quantity adjusting button 702 are turned on from an electric control panel 7, proper air quantity is adjusted, fresh and sterile air is sent to a closed protective empty bag, a protective window zipper 301 on a protective cover 3 is pulled up, a protective window is closed, the mouth and the lip are opposite to or contain a one-way exhalation nozzle 501 of a sterilization filter 5, waste gas in the body is exhaled to the sterilization filter 5, and the sterilization filter kills and filters bacteria and viruses carried by the sterilization filter and then discharges the bacteria and viruses.

In a sixth step, referring to fig. 1 to 7, a method for using a protective garment is further illustrated, and while worn, although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims (8)

1. A shoulder-protecting type protective cover with electronic sterilization and air freshening functions consists of a make-up decorative cap (1), a protective head cover (2), a protective cover (3), a collar-free shoulder protector (4), a sterilization filter (5), a fresh sterile air preparation box (6) and an electrical control panel (7), and is characterized in that the make-up decorative cap (1) is bound at a groove (201) of the protective head cover (2) by using a fixing band (101) which is worn in a hat band; the inner ring of the groove (201) of the protective head sleeve (2) is firmly connected with the top opening of the protective cover (3) by a seamless connection technology, so that the protective head sleeve (2) and the protective cover (3) are integrated; the diameter of the bottom opening of the protective cover (3) is equal to the size of the neckline (401) of the neckless shoulder pad (4), and the protective cover (3) and the neckless shoulder pad (4) are firmly connected by a seamless connection technology to be connected into a whole; the sterilizing filter (5) is arranged in a pocket (402) of the neckless shoulder protector (4) and adjusts a one-way exhaling nozzle (501) of the sterilizing filter to be positioned at the lips of a human body; the fresh sterile air preparation box (6) is communicated with an air jet ring (601) in the protective head sleeve (2) through an air feeding hose (602); the protective head cover (2), the protective cover (3) and the neckless shoulder protector (4) are worn on a human body to form a closed protective empty bag, the head and five sense organs of the human body are positioned in the protective head cover, a power switch (701) and an air volume adjusting button (702) are turned on from an electrical control panel (7), an appropriate air volume is adjusted, fresh and sterile air is sent to the closed protective empty bag, a protective face window zipper (301) on the protective cover (3) is pulled up, a protective face window (302) is closed, a one-way exhalation nozzle (501) with the lips opposite to or containing a sterilization filter (5) is used for exhaling the waste gas in the human body to the sterilization filter (5), and the sterilization filter (5) kills bacteria and viruses carried by the sterilization filter and discharges the filtered waste gas.

2. The shoulder-protecting type protective cover with the function of electronic sterilization and air freshening according to claim 1, characterized in that the protective head cover (2) is made of hard materials such as glass fiber reinforced plastic, modified polypropylene plastic, ABS plastic, polycarbonate plastic and steel plate by die pressing to form a spherical crown shape, and the shape is similar to the shape of the head of a human body.

3. The shoulder-protecting type protective hood with the electronic sterilization and air freshening function according to claim 1 is characterized in that an air jet ring (601) with holes, a cap liner (202) and a chin strap (203) are arranged and fixed in the protective hood (2), a chin rest (204) is hung at the bottom of the chin strap (203), and the chin rest (204) is fixedly connected with a one-way exhalation valve (503), a bendable hose (502) and a one-way exhalation nozzle (501) of the sterilization filter (5) into a whole.

4. The shoulder-protecting type protective cover with the function of electronic sterilization and air freshening according to claim 1, characterized in that the protective cover (3) is of a uncovered bottomless barrel type and is made of non-breathable non-woven fabric garment material; the face of the eye protector is provided with a face protection window (302) with a face protection window zipper (301), and the part of the face protection window (302) opposite to eyes is embedded with a transparent goggles (303); the eyes, nose and mouth can be exposed by pulling the face protection window (302).

5. The shoulder-protecting type protective cover with the electronic sterilization and air freshening functions as claimed in claim 1, wherein the neckless shoulder protector (4) is made of non-breathable non-woven fabric clothing, elastic bands (403) are arranged at the left and right sleeve openings, a circle of elastic band (404) is arranged at the bottom edge of the neckline and positioned at the lower bust of the breast, and the size of the elastic band is based on the wearing suitability.

6. The shoulder-protecting type protective cover with the function of electronic sterilization and air freshening according to claim 1, characterized in that a U-shaped sterilization pipe is arranged in the sterilization filter (5), sterilization alcohol absorbent cotton is arranged in the right branch (506) of the U-shaped sterilization pipe, a polypropylene melt-blown filter element is arranged in the left branch (507), and a 75% alcohol pool (508) is arranged at the bottom of the U-shaped sterilization pipe; a one-way exhalation nozzle (501) of the sterilizing filter (5) is connected with a flexible hose (502) made of 304 stainless steel or food-grade silica gel and latex and a one-way exhalation valve (503), the one-way exhalation valve (503) is fixed on the chin rest (204) and is communicated with a U-shaped sterilizing tube right branch (506) through an air delivery hose (505); the left branch (507) of the U-shaped sterilizing pipe is communicated with an exhaust hose (504); the exhaust gas is sterilized by alcohol absorbent cotton arranged on the right branch (506) of the U-shaped sterilizing pipe and an alcohol pool (508) with the bottom of 75 percent, filtered by a polypropylene melt-blown filter element in the left branch (507) of the U-shaped sterilizing pipe and then discharged from an exhaust hose (504).

7. The shoulder-protecting type protective cover with the function of electrically sterilizing and air refreshing as claimed in claim 1, wherein the refreshing sterile air preparation box (6) is composed of three units of three-stage filter screens (607, 608, 609), an ultraviolet sterilization chamber (605) and a fan (604); the three-stage filter screens are respectively a coarse dust filter screen (609), a fine dust filter screen (608) and a melt-blown bacteria filter screen (607); the natural air is filtered and sterilized to prepare fresh sterile air, and then the fresh sterile air is sent into an air spray ring (601) arranged in the protective cap from an air outlet (603) through an air supply hose (602) and is diffused into the protective cover (3) for nose breathing.

8. The shoulder-protecting type protective cover with the electronic sterilization and air freshening functions as claimed in claim 1, wherein the sizes of the make-up cap (1), the protective head cover (2), the protective cover (3) and the neckless shoulder protector (4) are made into three specifications of large, medium and small according to related clothing standards, and the protective cover is worn by people with fat and thin body and different heights; the diameter of the protective cover (3) is made into three specifications of big, medium and small according to the body size and different heights of the group of the wearing personnel, and each specification is more than 1 cm more than the maximum outer diameter of the head.

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