CN212141194U

CN212141194U - Protective hood for industrial production

Info

Publication number: CN212141194U
Application number: CN202020541126.0U
Authority: CN
Inventors: 卢建通; 关成永
Original assignee: Huanyue Network Technology Co ltd
Current assignee: Huanyue Network Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-15
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a protective hood for industrial production, which can avoid the face of a wearer from contacting, and comprises a protective cover sleeved on the head and an opening arranged at the front part of the protective cover, wherein a transparent observation window is arranged on the opening, a support structure is arranged in the protective cover, and the support structure comprises a head support frame and an isolation frame for preventing the transparent observation window from contacting the face; the two ends of the isolation frame are respectively connected with the head support frame and the transparent observation window, and the isolation frame is provided with a telescopic structure used for adjusting the distance between the transparent observation window and the head support frame.

Description

Protective hood for industrial production

Technical Field

The utility model relates to a protection hood for industrial production especially relates to a protection hood for industrial production.

Background

In industrial production, the face of workers is often damaged by high-speed particles, molten metal, chemical liquid splashes, harmful light and the like, and various protective masks are needed to be adopted for protection.

The protective mask can only be used for protecting the front physical injury, and in some special periods, such as epidemic periods of strong infectivity, like an influenza virus outbreak period, workers need to additionally wear a protective mask with the function of isolating germs during working, and for people with sensitive skin, the worn mask is attached to the face for a long time in some high-temperature and humid environments, so that symptoms such as facial eczema and the like are easily caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims at providing a protective hood for industrial production, which can avoid the face of a wearer from contacting.

The utility model discloses an one of the purpose adopts following technical scheme to realize: a protective hood for industrial production comprises a protective cover sleeved on a head, and an opening arranged at the front part of the protective cover, wherein a transparent observation window is arranged on the opening, a supporting structure is arranged in the protective cover, and the supporting structure comprises a head supporting frame and an isolation frame for preventing the transparent observation window from contacting a human face;

the two ends of the isolation frame are respectively connected with the head support frame and the transparent observation window, and the isolation frame is provided with a telescopic structure used for adjusting the distance between the transparent observation window and the head support frame.

Furthermore, the isolation frame comprises a fixed section and a connecting section which are connected with each other, the fixed section and the connecting section are both in a linear structure, and one end of the connecting section is connected with the middle part of the fixed section and is in a T-shaped structure;

the fixed section is fixedly connected with the transparent observation window, and one end, far away from the fixed section, of the connecting section is connected with the head support frame.

Furthermore, the top of the transparent observation window is provided with a sliding groove, and the fixed section is connected with the sliding groove in a sliding manner.

Furthermore, extension sections are arranged at two ends of the fixing section, and the extension sections are fixed at one side of the fixing section, which is opposite to the head support frame, and extend to the lower part of the fixing section;

the extension section is abutted against one side of the transparent observation window facing the head support frame.

Furthermore, the connecting section comprises a telescopic pipe fixedly connected with the head support frame and a telescopic rod fixedly connected with the fixed section, and the telescopic rod is embedded in the telescopic pipe and connected with the telescopic pipe in a sliding manner.

Furthermore, a plurality of grooves are formed in the surface of the telescopic rod, and the grooves are sequentially arranged at intervals along the axis of the grooves;

the inner wall of the telescopic pipe is provided with an elastic sheet, one side of the elastic sheet facing the telescopic rod is provided with an elastic bulge, and the elastic bulge can be embedded in any one of the grooves.

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

1. preventing the face of the wearer from contacting the transparent viewing window by using the isolation frame;

2. the telescopic structure can adjust the distance between the transparent observation window and the face according to the work needs of the wearer, different sizes of the faces of different people and other factors.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a rear view of the present embodiment;

FIG. 3 is a schematic view of the supporting frame and the transparent viewing window in this embodiment;

fig. 4 is a cross-sectional view of the support frame and the transparent viewing window in this embodiment.

In the figure: 1. a protective cover; 11. an opening; 12. a transparent viewing window; 121. a chute; 21. a support frame; 22. a fixed section; 23. an extension section; 24. a telescopic rod; 241. a groove; 25. a telescopic pipe; 31. a spring plate; 32. and (4) elastic bulges.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a protective head cover for industrial production comprises a protective cover 1 covering the head, an opening 11 provided in the front of the protective cover 1, a transparent observation window 12 installed on the opening 11, the protective cover 1 usually made of flexible material and having a tail portion covering the shoulder of the wearer, a binding portion between the tail portion and the protective cover 1 for wearing and protection, and the transparent observation window 12 can be bonded to the edge of the opening 11 by bonding. A supporting structure is arranged in the protective cover 1 and comprises a head supporting frame 21 and an isolating frame used for preventing the transparent observation window 12 from contacting a human face.

Wherein, head support frame 21 can adopt the semicircular structure of fretwork, and the laminating person's of wearing head, the both ends of isolation frame are connected with head support frame 21 and transparent observation window 12 respectively, and are equipped with the extending structure who is used for adjusting transparent observation window 12 and head support frame 21 distance on the isolation frame.

The isolation frame comprises a fixed section 22 and a connecting section which are connected with each other, the fixed section 22 and the connecting section are both in a linear structure, and one end of the connecting section is connected with the middle part of the fixed section 22 and is in a T-shaped structure.

The fixed section 22 and the transparent observation window 12 are fixedly connected, and one end of the connecting section, which is far away from the fixed section 22, is connected with the head support frame 21.

The top of the transparent observation window 12 is provided with a sliding groove 121, the sliding groove 121 is preferably arranged on the cross section of the inner sliding groove 121 of the transparent observation window 12, a dovetail groove structure can be selected, the fixing section 22 is connected to the sliding groove 121 in a sliding mode, the purpose of convenient connection and transportation is achieved, and after installation, the fixing section can be fixed in a bonding mode. And because the transparent observation window 12 is convenient for use, and the surface has a radian, therefore, the top of the transparent observation window 12 is provided with a protrusion with a linear structure, and the sliding groove 121 is positioned in the protrusion.

Both ends of canned paragraph 22 all are equipped with extension 23, and extension 23 is fixed in one side of the relative head support frame 21 of canned paragraph 22 and extends to the below of canned paragraph 22, and extension 23 contradicts one side of transparent observation window 12 towards head support frame 21, avoids the lower part of transparent observation window 12 under the effect of no external force, is close to the face of wearer, influences the operation.

In this embodiment, the connection section includes an extension tube 25 fixedly connected to the head support frame 21 and an extension rod 24 fixedly connected to the fixing section 22, and as an extension structure, the extension rod 24 is embedded in the extension tube 25 and abuts against the inner wall of the extension tube 25, thereby realizing the sliding connection between itself and the extension tube 25.

In addition, in order to facilitate adjustment and enable each adjustment distance to be fixed, in this embodiment, a plurality of grooves 241 are formed in the surface of the telescopic rod 24, and the grooves 241 are sequentially arranged at intervals along the axis of the groove 241; then, the inner wall of the extension tube 25 is provided with the elastic sheet 31, one side of the elastic sheet 31 facing the extension rod 24 is provided with the elastic bulge 32, and the elastic bulge 32 can be embedded in any one of the grooves 241. In order to better realize the adjusting function, the elastic sheet 31 in this embodiment is in a ">" shape structure, two ends of the elastic sheet are fixedly connected with the inner wall of the telescopic tube 25, the elastic protrusion 32 is located in the middle of the elastic sheet 31 and is in a "U" shape structure, and two ends of the elastic sheet 31 and the elastic protrusion 32 are wavy and located between the elastic protrusion 32 and the inner wall of the telescopic tube 25.

In addition, in order to keep the circulation of air in the protection casing 1, this embodiment still can add an inlet channel on protection casing 1, installs the filter mantle, filters dust, granule, germ, can add the small motor simultaneously, installs the flabellum, utilizes lithium battery drive to carry out convulsions, for providing fresh air in protection casing 1 to discharge through protection casing 1 afterbody, can no longer describe in this embodiment of flabellum front end simultaneously.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a protection hood for industrial production, includes the protection casing of locating the head, sets up in the anterior opening of protection casing, its characterized in that: the transparent observation window is arranged on the opening, a supporting structure is arranged in the protective cover, and the supporting structure comprises a head supporting frame and an isolating frame for preventing the transparent observation window from contacting a human face;

2. A protective headgear for use in industrial operations as claimed in claim 1, wherein: the isolation frame comprises a fixed section and a connecting section which are connected with each other, the fixed section and the connecting section are both in linear structures, and one end of the connecting section is connected with the middle part of the fixed section and is in a T-shaped structure;

3. A protective headgear for use in industrial operations as claimed in claim 2, wherein: the top of transparent observation window is equipped with the spout, the canned paragraph slide connect in the spout.

4. A protective headgear for use in industrial operations as claimed in claim 3, wherein: the two ends of the fixed section are provided with extension sections, and the extension sections are fixed on one side of the fixed section, which is opposite to the head support frame, and extend to the lower part of the fixed section;

5. An industrial protective hood as claimed in claim 4 wherein: the connecting section comprises a telescopic pipe fixedly connected with the head support frame and a telescopic rod fixedly connected with the fixed section, and the telescopic rod is embedded in the telescopic pipe and connected with the telescopic pipe in a sliding manner.

6. A protective headgear for use in industrial operations as claimed in claim 5, wherein: the surface of the telescopic rod is provided with a plurality of grooves, and the grooves are sequentially arranged at intervals along the axis of the telescopic rod;