CN212036111U

CN212036111U - Omnibearing protective plastic head cover

Info

Publication number: CN212036111U
Application number: CN202020311942.2U
Authority: CN
Inventors: 邓建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-12-01
Anticipated expiration: 2030-03-13

Abstract

The utility model provides an all-round protective plastic head cover, which comprises a cover body for wrapping the head and the neck of a user, wherein the plastic head cover is provided with a shearing opening for penetrating through the head part and the neck part; an opening and closing structure is arranged at the shearing opening; a plurality of air vents are arranged above the neck of the hood; the vent can be provided with a protective filter cover suitable for various environmental requirements; a water vapor isolating strip can be arranged between the corresponding positions of the eyes and the nostrils of the head cover, and a hydrosulfur (non-water) material can be coated on the plastic inner wall in front of the eyes to prevent the water vapor from being condensed into fog; the neck portion of the hood may be provided with an annular sealing strip. The utility model discloses keep apart protecting effect is good, can effectively completely cut off dust, haze, bacterium, virus, and the guarantee person's of wearing life is healthy, also can be applicable to operational environment to the health.

Description

Omnibearing protective plastic head cover

Technical Field

The utility model relates to a sanitary protection technical field, concretely relates to all-round protection plastics hood.

Background

Workers who produce under the severe environment, medical staff in hospitals and people who live in respiratory infectious disease epidemic areas need to strictly do self sanitary protection, but at present, in order to prevent dust, haze, bacteria, viruses and the like from being sucked into the lung, the mask is usually worn, but the eyes, the face, the hair, the ears and the like cannot be protected, and users are still exposed under great danger; some products are complex, high in cost, inconvenient to wear and general in comfort, and are not suitable for popularization and application.

Disclosure of Invention

To the above-mentioned problem that prior art exists, the utility model provides an keep apart effectual, wear convenient, comfortable all-round protective plastic mask

The utility model adopts the following technical proposal:

an omnibearing protective plastic head cover comprises a cover body for wrapping the head and the neck of a user, wherein the plastic head cover is provided with a shear opening which penetrates through the head part and the neck part; an opening and closing structure is arranged at the shearing opening; a plurality of air vents are arranged above the neck of the hood; the vent can be provided with a protective filter cover suitable for various environmental requirements; a water vapor isolating strip can be arranged between the eyes and the nostrils of the head cover; the neck portion of the hood is provided with an annular sealing strip.

Further, the opening and closing structure is a zipper or other connection modes (such as adhesive tape, fastening tape and the like).

Further, the protective filter cover can be made into a dry filter cover or a wet filter cover by adding a disinfectant.

Further, an electric fan can be mounted on the protective plastic head cover.

Furthermore, a binding rope can be arranged in the annular soft material of the neck part of the head cover in a penetrating way.

Furthermore, the vent and the protective filter cover are arranged at the positions of the corresponding lips and nostrils on the head cover.

Furthermore, the water vapor isolating strip is arranged at the corresponding position between the corresponding nostril and the eye on the head cover, or the inner wall of the plastic head cover in front of the eye part is coated with hydrosulfury (non-water) paint.

Further, the cover body of the plastic head cover is manufactured by a thermoplastic process by adopting a mould.

The utility model has the advantages as follows:

(1) the utility model adopts the mould to be made by the thermoplastic technology, the whole head can be arranged under the protection of the mould, no fine needle hole is left in a seamless way, and the isolation and protection effect is good; the vent of this hood department can cover the protection filter mantle that is applicable to various environmental requirements, if add disinfectant and make dry-type or wet-type protection filter mantle, can effectively completely cut off dust, haze, bacterium, virus, ensure the life health of wearing the people.

(2) The utility model discloses be equipped with the opening of cutting that runs through head portion and neck portion to cooperate zip fastener (or non-setting adhesive area, thread gluing area etc.) part to realize opening and shutting, be convenient for more dress.

(3) The utility model can be provided with the water vapor isolating strip made of soft material at the proper position of the head or coat the hydrosulfury (non-water) material on the inner wall of the plastic head cover, which can prevent the water vapor generated by respiration from influencing the sight of the wearer, and the sealing strip made of soft material can be arranged at the neck, which can ensure the sealing performance of the head cover and both of which can improve the wearing comfort; meanwhile, an appropriate electric fan can be mounted on the plastic protective hood, so that air circulation is enhanced, and the wearing comfort can be improved.

Drawings

Fig. 1 is a schematic view of the structure of the all-round protective plastic head cover of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples. In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting.

Example 1

As shown in the figures, the utility model provides an all-round protective plastic head cover, it adopts corresponding mould, the integral type head cover that is made through thermoplastic processes such as blow molding, injection molding, plastic uptake, this plastic head cover adopts transparent plastic material, including head part 1 and neck part 4, and the head cover is equipped with one and link up the cut-off of head part 1 and neck part 4, this cut-off has the zip fastener 6, this arrangement has greatly made things convenient for wearing of head cover, the head cover can be easily lifted off to pull open the zip fastener; when the zipper is closed, the head cover can be tightly sleeved on the head, and besides the zipper, a thread gluing tape or a self-adhesive tape can be selected according to the use condition. A plurality of vent holes 3 are arranged at the position above the neck part 4 of the hood and the corresponding area of the head part 1, and the area where the vent holes 3 are arranged corresponds to the positions of the worn lips and nostrils; the ventilation port 3 is used as a unique channel for exchanging the exhaled air of a wearer with the outside air, the protection filter cover 8 is arranged at the ventilation port 3, the protection filter cover 8 is a dry filter cover or a wet filter cover, dust, bacteria and viruses are isolated, the standards of the protection filter cover are different according to the requirements of different use environments, and the protection filter cover 8 can be disassembled and replaced after being used to a certain degree; the neck part 4 of the hood is provided with a layer of annular sealing strip 5 around the neck of a wearer, the annular sealing strip 5 has the effect of completely fitting the hood with the neck of the wearer, the annular sealing strip 5 is made of soft materials such as sponge and the like, the wearing comfort can be ensured, meanwhile, a tightening rope 7 penetrates through the annular sealing strip, the tightening rope 7 can further ensure that the part is well sealed, and a clean space is formed in the protective hood; the head part 1 of the hood can be also provided with an annular water vapor isolating strip 2, the water vapor isolating strip 2 is also made of soft materials such as sponge and the like and is arranged at a position on the hood corresponding to the position between the nostrils and the eyes of a wearer, so that the water vapor exhaled by the nose and the mouth of the wearer can be effectively prevented from condensing into fog in front of the eyes of the wearer to influence the sight, and the plastic inner wall in front of the eyes can be coated with hydrosulfury (non-water) materials.

Example 2

The difference between the embodiment and the embodiment 1 is that in the embodiment, a small electric fan is installed on the protective head cover, specifically, the small electric fan can be installed around the protective filter cover 8, and the head cover can be made into a negative pressure protective head cover, so that the air circulation condition is improved, the breathing comfort of a wearer is improved, and the heat dissipation is facilitated; under different conditions, the small electric fan can be installed on the top, the back head and the two sides of the protective hood selectively, air convection is enhanced, air exhaled by a wearer is timely discharged, the small electric fan can be installed by adopting methods of screw nut fixing, gluing and the like, for example, the four corners of the small electric fan are fixed by screw nuts firstly and then sealed by glue, the small electric fan can be installed outside the hood and also can be installed inside the hood, and an air inlet or an air outlet of the electric fan is also covered by a protective filter cover.

It should be understood that the above examples are only for clearly illustrating the technical solutions of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An omnibearing protective plastic head cover comprises a cover body for wrapping the head and the neck of a user, and is characterized in that the plastic head cover is provided with a shear opening which penetrates through the head part and the neck part; an opening and closing structure is arranged at the shearing opening; a plurality of air vents are arranged above the neck part of the hood; a protective filter cover which meets the environmental requirements is arranged at the vent; a water vapor isolating strip or a water-holding material is coated between the eyes and the nostrils of the protective plastic head cover; the neck portion of the hood is provided with an annular sealing strip.

2. The full protective plastic hood according to claim 1, wherein said plastic hood is formed by a thermoplastic process using a mold.

3. The full protective plastic hood according to claim 1, wherein said protective filter hood is made with added disinfectants to form a dry filter hood or a wet filter hood.

4. The full protective plastic hood according to claim 1, wherein said protective plastic hood has a motorized fan mounted thereon.

5. The full range protective plastic hood of claim 1, wherein a zipper is provided at the opening of the protective plastic hood scissors to achieve open and close sealing.

6. The all-round protective plastic hood according to claim 1, characterized in that the opening of the protective plastic hood scissors is provided with a sticky buckle and a self-adhesive tape to realize open and close sealing.

7. The full protective plastic hood according to claim 1, wherein said protective plastic hood is coated with a moisture-wicking material that prevents condensation of a mist of moisture.