CN219500509U

CN219500509U - Multifunctional safety helmet

Info

Publication number: CN219500509U
Application number: CN202320739552.9U
Authority: CN
Inventors: 曹勇; 闫朋; 徐金鑫; 周猛; 李磊
Original assignee: Jinneng Chemical Qingdao Co Ltd
Current assignee: Jinneng Chemical Qingdao Co Ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-11
Anticipated expiration: 2033-04-06

Abstract

The utility model relates to a multifunctional safety helmet, which comprises a helmet shell, sound-insulating earplugs, a mask hook and protective glasses, wherein the sound-insulating earplugs are fixedly connected to two sides of the helmet shell through earplug anti-lost wires; the mask hooks are fixedly connected to the bottoms of the two sides of the cap shell; the safety glasses are detachably connected to the bottom of the front side of the cap shell through a glasses connecting device, the glasses connecting device comprises a glasses connecting piece and a glasses fixing piece, the glasses connecting piece is fixedly connected to the bottom of the cap shell, and the glasses fixing piece and the glasses connecting piece are rotatably connected through a damping rotating shaft. The utility model realizes the integration of the sound insulation earplug, the dustproof mask and the protective glasses, and has complete functions; meanwhile, the protective glasses can be folded or detached and replaced at any time according to different use scene requirements, and the use scenes are various; the mask hook can be used for adjusting the front and back positions and the length according to different users and use requirements, and the use comfort level is high.

Description

Multifunctional safety helmet

Technical Field

The utility model belongs to the technical field of safety helmets, and particularly relates to a multifunctional safety helmet.

Background

When some factories or worksites work, the safety helmet needs to be worn, the dustproof mask, the sound insulation earplug, the protective glasses and the like need to be worn at specific posts, and especially when the protective glasses work in a chemical factory, the protective glasses are indispensable, acid-base liquid or corrosive smoke in the production process can be prevented from entering eyes by the protective glasses, so that the eye mask is damaged, if the acid-base liquid is stained on the glasses, the glasses need to be replaced in time, and the protective glasses are folded by workers in rest without blocking the sight. And the protective glasses and the sound insulation earplug are inconvenient to carry, easy to lose and can cause ear pain and discomfort when the dustproof mask is worn for a long time.

In the case of multifunctional helmets, there are also designs, such as a multifunctional combined helmet disclosed in chinese patent No. CN206776842U, which integrates the functions of a lighting lamp, a mask, goggles and earplugs, but the goggles cannot be folded at any time according to the requirements, and the position of the mask cannot be adjusted at will according to the face sizes of different users or the mask sizes of different brands and types, so that some users still feel uncomfortable when using the helmet.

Disclosure of Invention

The utility model provides a multifunctional safety helmet aiming at the problems.

The embodiment of the utility model provides a multifunctional safety helmet, which comprises:

a cap shell;

the sound insulation earplug is fixedly connected to two sides of the cap shell through earplug anti-lost wires;

mask hooks fixedly connected to the bottoms of the two sides of the cap shell;

the protective glasses are detachably connected to the bottom of the front side of the cap shell through the glasses connecting device; the glasses connecting device comprises a glasses connecting piece and a glasses fixing piece, wherein the glasses connecting piece is fixedly connected to the bottom of the cap shell, and the glasses fixing piece and the glasses connecting piece are rotatably connected through a damping rotating shaft.

In some embodiments, the end of the eyeglass holder remote from the damping shaft is provided with an eyeglass clip for clamping the safety eyeglasses, which are detachably connected to the eyeglass holder by the eyeglass clip, so as to replace the safety eyeglasses.

In some embodiments, the mask hook comprises a moving groove and a telescopic rod, wherein the moving groove is fixedly connected to the bottoms of two sides of the cap shell, the telescopic rod is movably connected to the moving groove, the telescopic rod transversely moves in the moving groove, and the telescopic rod can longitudinally extend or shorten to achieve the purpose of adjusting the wearing comfort of the mask in two directions.

In some embodiments, the bottom of the telescopic rod is provided with a stop for securing the mask.

In some embodiments, the barrier is hook-shaped to prevent the mask ear strap from slipping off.

In some embodiments, the moving groove is further provided with a limiting groove, and the limiting groove is used for positioning the telescopic rod when the telescopic rod moves in the moving groove.

In some embodiments, the limiting groove is laterally provided in the moving groove to increase the degree of freedom for adjusting the wearing comfort of the mask.

In some embodiments, the cap shell is provided with earplug receptacles on both sides for receiving sound insulating earplugs.

In some embodiments, the earplug anti-lost wire is fixedly connected to two sides of the cap shell, and an elastic ring for connecting the earplug anti-lost wire and the sound insulation earplug is arranged at one end of the earplug anti-lost wire away from the cap shell, so that the sound insulation earplug can be replaced conveniently.

The utility model has the beneficial effects that:

1. the utility model integrates the safety helmet, the sound insulation earplug, the mask hook and the foldable protective glasses, solves the problems that the labor protection articles are inconvenient to carry about and easy to lose, and reduces the illegal operation caused by the incomplete wearing of the labor protection articles;

2. according to the utility model, the glasses connecting piece adopts the damping rotating shaft to realize the effect of rotating and folding, and the angle of the protective glasses can be lifted, put down or adjusted at any time according to the requirements of users;

3. the glasses fixing piece is arranged, so that the protective glasses can be detached and replaced, defects caused by abrasion of the protective glasses and caused by functions of the whole safety helmet are avoided, and meanwhile, the safety glasses can be suitable for more using fields Jing Xuqiu by replacing different types of the protective glasses;

4. the mask hook is arranged, and the length and the front and back positions of the mask hook can be adjusted at will when the mask is used, so that discomfort of ear pain caused by wearing the mask for a long time is avoided, and the mask hook can adapt to the face sizes of different users and different mask sizes; in addition, under the condition of not wearing the mask, the telescopic rod can be shortened, so that the safety risk caused by the fact that the mask hook touches surrounding articles is avoided;

5. the earplug storage box is arranged, so that a user can conveniently store the sound insulation earplug when not using the earplug, and meanwhile, the elastic ring is arranged to connect the earplug, so that the sound insulation earplug can be conveniently replaced by the user.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, from which other drawings can be obtained by those skilled in the art without inventive effort.

FIG. 1 is a front view of a multi-functional helmet;

FIG. 2 is a side view of the multi-functional helmet;

FIG. 3 is an enlarged schematic view of the mask hook;

FIG. 4 is a cross-sectional view taken along line A-A in FIG. 3.

Wherein, the reference numerals are as follows:

1, a cap shell; 2 protective glasses; 3 glasses connection device;

30 eyeglass connectors; 31 damping the rotating shaft; 32 eyeglass holders; 33 eyeglass clips;

4, a mask hook; 40 moving the groove; 41 limit grooves; 42 telescopic rods; 43 a barrier;

5, a sound insulation earplug; 50 an earplug receiving box; 51 earplug anti-lost line; 52 elastic loops.

Detailed Description

The present utility model will be described and illustrated with reference to the accompanying drawings and examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. All other embodiments, which can be made by a person of ordinary skill in the art based on the embodiments provided by the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "bottom," "transverse," "longitudinal," "upper," "lower," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 4, in one exemplary embodiment of the multifunctional helmet of the present utility model, the multifunctional helmet includes a helmet shell 1, a soundproof earplug 5, a mask hanger 4, and protective glasses 2; the sound insulation earplugs 5 are fixedly connected to the two sides of the cap shell 1 through earplug anti-lost wires 51; mask hooks 4 are fixedly connected to the bottoms of the two sides of the cap shell 1; the protective glasses 2 are detachably connected to the bottom of the front side of the cap shell 1 through the glasses connecting device 3 so as to facilitate replacement of the protective glasses 2; the glasses connecting device 3 comprises a glasses connecting piece 30 and a glasses fixing piece 32, wherein the glasses connecting piece 30 is fixedly connected to the bottom of the cap shell 1, and the glasses fixing piece 32 and the glasses connecting piece 30 are rotatably connected through a damping rotating shaft 31. The angle between the glasses fixing piece 32 and the glasses connecting piece 30 can be adjusted at will through the damping rotating shaft 31, and the angle is fixed through the resistance generated by the damping rotating shaft 31, so that the protective glasses 2 can be lifted and put down or the angle of the protective glasses 2 can be adjusted at any time according to the requirements of users. When the user needs to use the safety glasses 2, the user can put down the safety glasses 2 by adjusting the angle between the glasses fixing piece 32 and the glasses connecting piece 30 to 180 degrees; when the user does not need to use the safety glasses 2, the glasses fixing piece 32 can be rotated to the outer side of the hat brim of the hat shell 1, at this time, the angle between the glasses fixing piece 32 and the glasses connecting piece 30 is 90 degrees, and the safety glasses 2 are parallel to the hat brim, so that the safety glasses 2 can be lifted.

In order to ensure that the safety glasses 2 can be replaced according to the user's needs, as shown in fig. 1-2, the end of the glasses fixing member 32 away from the damping rotation shaft 31 is provided with a glasses clamp 33 for clamping the safety glasses 2, and the safety glasses 2 are detachably connected to the glasses fixing member 32 through the glasses clamp 33. When the safety glasses 2 are severely worn or other types of safety glasses 2 need to be replaced, a user can open the glasses clamp 33 by pinching one end of the glasses clamp 33 away from the safety glasses 2, take down the safety glasses 2 in use, replace the safety glasses 2 with the required safety glasses 2, and clamp the replaced safety glasses 2 through the glasses clamp 33, so that the replacement of the safety glasses 2 can be realized; through the glasses clamp 33 that sets up, on the one hand can effectively avoid leading to whole safety helmet function defect because of the wearing and tearing of safety glasses 2, on the other hand different grade type safety glasses 2 also can make the use scene of safety helmet more various, for example can use chemical goggles, electric welding worker can use the special goggles of electric welding in the chemical plant.

In order to ensure the degree of freedom of adjustment of the mask hook 4, as shown in fig. 3 to 4, the mask hook 4 includes a moving groove 40 and a telescopic rod 42, the moving groove 40 is fixedly connected to the bottoms of the two sides of the cap shell 1, and the telescopic rod 42 is movably connected to the moving groove 40. The long side direction of the moving groove 40 is parallel to the cap peak direction, so that the hanging position of the mask can be transversely adjusted; the length of telescopic link 42 can be adjusted freely for the gauze mask hangs the position and can vertically adjust, through removal groove 40 and telescopic link 42 that set up, increases the degree of freedom of adjusting of gauze mask couple 4 in horizontal and vertical two directions, improves the comfort level that the user wore the gauze mask. In addition, when the telescopic rod 42 is in a shortened state, the length of the telescopic rod 42 cannot exceed the bottom of the hat brim of the safety helmet, and the telescopic rod 42 can be shortened under the condition that a mask is not worn, so that the safety risk caused by the fact that the mask hook 4 touches surrounding objects is avoided.

In order to ensure that the mask does not suddenly slip off when a user wears the mask, as shown in fig. 3 to 4, a blocking piece 43 for fixing the mask is arranged at the bottom of the telescopic rod 42; when a user needs to wear the mask, the position of the mask ear strap can be fixed by hanging the mask ear strap on the blocking piece 43. Preferably, the blocking member 43 is in the shape of a hook to ensure that the ear strap of the mask is not likely to slip off. It should be noted that the blocking member 43 is not vertically positioned beyond the edge of the visor in the use state, so as to prevent the risk of scratching the surrounding articles.

In another embodiment, as shown in fig. 3-4, the moving slot 40 is further provided with a limiting slot 41, and the limiting slot 41 is used for positioning the telescopic rod 42 when the telescopic rod 42 moves in the moving slot 40; when the telescopic rod 42 moves transversely in the moving groove 40, after the telescopic rod 42 moves to a position required by a user, the telescopic rod 42 slides downwards to fall into the limiting groove 41, so that the telescopic rod 42 cannot slide randomly. Preferably, 3 limit grooves 41 are provided laterally in the moving groove 40. It is understood that the number of the limiting grooves 40 may be different according to the specifications of the helmet.

In order to facilitate the storage of the soundproof earplug 5, as shown in fig. 1-2, earplug storage boxes 50 for storing the soundproof earplug 5 are provided on both sides of the cap 1; when the soundproof earplug 5 is not needed, the soundproof earplug 5 can be stored in the earplug storage box 50, so that the soundproof earplug 5 can be taken out next time.

In order to prevent the sound insulation earplug 5 from being lost carelessly, as shown in fig. 1-2, earplug anti-lost wires 51 are fixedly connected to two sides of the cap shell 1, and an elastic ring 52 for connecting the earplug anti-lost wires 51 with the sound insulation earplug 5 is arranged at one end of the earplug anti-lost wires 51 away from the cap shell 1; in use, the sound-insulating earplug 5 is threaded into the elastomeric ring 52. It should be noted that, the connection between the elastic ring 52 and the sound insulation earplug 5 is detachable, so that the sound insulation earplug 5 is convenient to replace. It will be appreciated that the elastomeric ring 52 may be replaced with any component that can secure the sound insulating earplug 5.

By way of illustration of various embodiments of the multi-functional headgear of the present utility model, it can be seen that the multi-functional headgear embodiments of the present utility model have at least one or more of the following advantages:

1. the utility model integrates the safety helmet, the sound insulation earplug 5, the mask hook 4 and the foldable protective glasses 2, solves the problems that labor protection articles are inconvenient to carry about and easy to lose, and reduces illegal operation caused by incomplete wearing of the labor protection articles;

2. the glasses connecting piece 30 of the utility model adopts the damping rotating shaft 31 to realize the effect of rotating and folding, and the angle of the protective glasses 2 can be lifted, put down or adjusted at any time according to the requirements of users;

3. the utility model is provided with the glasses fixing piece 32, so that the protective glasses 2 can be detached and replaced, the defect of the function of the whole safety helmet caused by the abrasion of the protective glasses 2 is avoided, and meanwhile, the utility model can adapt to more using fields Jing Xuqiu by replacing different types of the protective glasses 2;

4. the mask hook 4 is arranged, and the length and the front and back positions of the mask hook 4 can be adjusted randomly when the mask is used, so that discomfort of ear pain caused by wearing the mask for a long time is avoided, and the mask can adapt to different facial sizes of different users and different mask sizes. In addition, under the condition of not wearing the mask, the telescopic rod 42 can be shortened, so that the mask hook 4 is prevented from touching surrounding articles to generate safety risks;

5. the utility model is provided with the earplug storage box 50, so that a user can conveniently store the sound insulation earplug 5 when not using the earplug, and meanwhile, the sound insulation earplug 5 is connected by the elastic ring 52, so that the user can conveniently replace the sound insulation earplug 5.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A multi-functional safety helmet, comprising:

a cap shell;

the mask hooks are fixedly connected to the bottoms of the two sides of the cap shell;

the protective glasses are detachably connected to the bottom of the front side of the cap shell through the glasses connecting device; the glasses connecting device comprises a glasses connecting piece and a glasses fixing piece, wherein the glasses connecting piece is fixedly connected to the bottom of the cap shell, and the glasses fixing piece is rotatably connected with the glasses connecting piece through a damping rotating shaft.

2. The multi-functional safety helmet according to claim 1, wherein an end of the glasses fixing member away from the damping rotation shaft is provided with a glasses clamp for clamping the safety glasses, and the safety glasses are detachably connected to the glasses fixing member through the glasses clamp.

3. The multi-functional safety helmet according to claim 1, wherein the mask hook comprises a moving groove and a telescopic rod, the moving groove is fixedly connected to the bottoms of two sides of the helmet shell, and the telescopic rod is movably connected to the moving groove.

4. A multi-functional helmet according to claim 3, wherein the bottom of the telescopic rod is provided with a blocking member for fixing the mask.

5. The multi-function helmet of claim 4, wherein the barrier is in the shape of a hook.

6. The multi-functional safety helmet according to claim 3, wherein the moving slot is further provided with a limiting slot, and the limiting slot is used for positioning the telescopic rod when the telescopic rod moves in the moving slot.

7. The multi-functional safety helmet of claim 6, wherein the limit slot is provided in plurality in the moving slot in a lateral direction.

8. The multi-function helmet of claim 1, wherein the helmet shell is provided with earplug receiving boxes on both sides for receiving the sound insulation earplugs.

9. The multifunctional helmet of claim 1, wherein the earplug anti-lost wire is fixedly connected to two sides of the helmet shell, and an elastic ring for connecting the earplug anti-lost wire and the sound insulation earplug is arranged at one end of the earplug anti-lost wire away from the helmet shell.