CN211021134U

CN211021134U - Novel safety protective mask

Info

Publication number: CN211021134U
Application number: CN201922291012.5U
Authority: CN
Inventors: 房振雷; 王凤勇; 刘志坚; 顾逢春; 杨金萍; 李繁祥; 房洪滨; 房洪旭; 马宁; 高云婷
Original assignee: Shuangan Technology Tianjin Co ltd
Current assignee: Shuangan Technology Tianjin Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-17
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to the technical field of protective masks, and discloses a novel safety protective mask, which comprises a cap body, a rear cap stop block, a face shield component, a rotating component and a cap belt, wherein two ends of the cap belt are connected in the cap body; the rotating assembly comprises a fixed groove plate and a rotatable panel screen mounting plate, the fixed groove plate comprises a front groove plate and a plate body, the front groove plate and the plate body are integrally formed, a circle of inner groove is formed in the inner side of the plate body, the fixed groove plate is sleeved on a brim in the outer side of the cap body through the circle of inner groove, and the lower end of the rotatable panel screen mounting plate is connected with the rear end of the plate body through an adjusting knob. The utility model discloses not only can realize the safeguard function of safety helmet, can also protect operation personnel's eyes and face, safety helmet body and face guard body demountable installation, convenient to use.

Description

Novel safety protective mask

Technical Field

The utility model relates to a protective facial mask technical field especially relates to a novel safety protective facial mask.

Background

The safety helmet is a shallow round cap made of steel or similar raw materials and worn for protecting the top of the head, and is a protective article for preventing impact objects from hurting the head. The existing safety helmet can better protect the head of a constructor when in use. Safety masks are a protective device used in industry to protect the eyes and face from dust, debris and other harmful substances. However, the existing safety helmet and the safety protective mask are usually used separately, and the head of the existing safety helmet and the safety protective mask cannot be well protected when a constructor needs to use the safety protective mask, so that the safety helmet is inconvenient to operate in engineering construction.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a novel safety protection mask, which not only can realize the protection function of a safety helmet, but also can protect the eyes and the face of an operator, and the safety helmet body is detachably mounted with the mask body, so that the use is convenient.

The utility model discloses a following technical scheme realizes: a novel safety protective mask comprises a cap body, a rear cap stop block, a face shield assembly, a rotating assembly and a cap belt, wherein two ends of the cap belt are connected into the cap body; the rotatable assembly comprises a fixed groove plate and a rotatable panel screen mounting plate, the fixed groove plate comprises a front groove plate and a plate body, the front groove plate and the plate body are integrally formed, a circle of inner groove is formed in the inner side of the plate body, the fixed groove plate is sleeved on a brim in the outer side of the cap body through the circle of inner groove, the rotatable panel screen mounting plate is connected with the rear end of the plate body through an adjusting knob, a spring connector is arranged on the rear side of the rotatable panel screen mounting plate, and the panel screen assembly is detachably mounted on the front side of the rotatable panel screen mounting plate.

Furthermore, a circle of mounting plate outer edge protruding inwards is arranged on the inner side of the rotatable face screen mounting plate, and a plurality of face screen fixing buttons are hinged on the outer side of the rotatable face screen mounting plate at equal intervals.

Further, the face screen subassembly includes face screen skeleton, transparent face screen and face screen mounting hole, transparent face screen is installed at face screen skeleton inboard, transparent face screen upper end is equidistant to be provided with a plurality of annular face screen mounting holes, the correspondence of face screen fixed button is installed in the face screen mounting hole.

Furthermore, the spring connector comprises two connecting springs, one end of each of the two connecting springs is connected to the rear side of the rotatable panel mounting plate, the other end of one of the two connecting springs is connected with a ring, the other end of the other connecting spring is connected with a hook, and the hook is hung in the ring.

Furthermore, the transparent panel is of a half-panel structure and is made of polycarbonate.

Furthermore, the face screen framework is made of aluminum alloy.

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

1. wear out the fixed button of face screen from the face screen mounting hole, the fixed button of rotatory face screen can realize that the face screen subassembly is fixed at rotatable face screen mounting panel front side, realizes the installation of transparent face screen, when dismantling the change, and the fixed button of rotatory face screen can be taken out from the face screen mounting hole, realizes the dismantlement of transparent face screen.

2. The utility model discloses can realize the demountable installation of safety helmet body and face guard body, pass through round inside groove suit during the installation on the brim of a hat in the outside of the cap body, stimulate coupling spring, through the couple hook in the ring for connect between two coupling spring, utilize coupling spring's fastening to fix the groove plate suit on the brim of a hat in the outside of the cap body, make rotating assembly fix the front side at the cap body 1. In the construction process, the transparent face screen can effectively prevent cutting, polishing and splashing, and the safety of eyes and faces of operators is protected.

Drawings

FIG. 1 is a schematic view of the novel safety mask of the present invention after the face shield is turned over to the top of the head;

FIG. 2 is a schematic structural view of a rotating assembly according to the present invention;

FIG. 3 is a schematic structural view of the middle panel assembly and the rotation assembly after being laid down;

fig. 4 is a schematic structural diagram of the middle panel assembly of the present invention.

In the figure: 1. a cap body; 2. a back cap stop block; 3. a face screen assembly; 4. a rotating assembly; 5. a hat band; 31. a panel framework; 32. a transparent face screen; 33. a panel mounting hole; 41. a front channel plate; 42. a plate body; 43. an inner tank; 44. a rotatable panel mounting plate; 45. the outer edge of the mounting plate; 46. the buttons are fixed on the face screen; 47. adjusting a knob; 48. a connecting spring; 49. a circular ring; 410. and (4) hanging hooks.

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.

Example 1

As shown in fig. 1 to 4, the utility model discloses a novel safety protective mask, including the cap body 1, back cap dog 2, face shield subassembly 3, rotating assembly 4 and hatband 5, the body structure of safety helmet is constituteed to the cap body 1, back cap dog 2 and hatband 5, and face shield subassembly 3 and rotating assembly 4 constitute face guard body structure. The two ends of the cap belt 5 are connected in the cap body 1, the bottom end of the outer side of the cap body 1 is provided with a circle of cap edge protruding outwards, the rear cap stop block 2 is fixed at the center of the rear part of the cap body 1, the rotating assembly 4 is detachably mounted on the cap body 1, and the face screen assembly 3 is detachably mounted on the front side of the rotating assembly 4; the rotating assembly 4 comprises a fixed groove plate and a rotatable panel mounting plate 44, the fixed groove plate comprises a front groove plate 41 and a panel body 42, the front groove plate 41 and the panel body 42 are integrally formed, the inner side of the panel body 42 is provided with a circle of inner grooves 43, the fixed groove plate is sleeved on the brim of the outer side of the cap body 1 through the circle of inner grooves 43, the lower end of the rotatable panel mounting plate 44 is connected with the rear end of the panel body 42 through an adjusting knob 47, the rotating angle between the rotatable panel mounting plate 44 and the panel body 42 can be adjusted through the adjusting knob 47, the rear side of the rotatable panel mounting plate 44 is provided with a spring connector, and the panel assembly 3 is detachably mounted on the front side of the. The inner side of the rotatable panel mounting plate 44 is provided with a circle of mounting plate outer edges 45 protruding inwards, and a plurality of panel fixing buttons 46 are hinged on the outer side of the rotatable panel mounting plate 44 at equal intervals.

Face screen assembly 3 includes face screen skeleton 31, transparent face screen 32 and face screen mounting hole 33, and transparent face screen 32 is installed at face screen skeleton 31 inboard, and face screen skeleton 31 is the skeleton of aluminum alloy material, and transparent face screen 32 can be dismantled and change easy operation. Transparent face screen 32 is half mask structure, and transparent face screen 32 is the polycarbonate material, and the transparent face screen 32 impact resistance of polycarbonate material is strong, can effectively the separation cut polish splash, and protection operator's eye and facial safety, face screen subassembly 3 can be followed rotatable face screen mounting panel 44 and realized 180 degrees rotations together, and when not operating for a long time, can be with face screen upset to the top of the head, makes things convenient for constructor's further work. Transparent face screen 32 upper end is equidistant to be provided with a plurality of annular face screen mounting holes 33, and the fixed button 46 of face screen is corresponding to be installed in face screen mounting hole 33, and the fixed button 46 of face screen is worn out the back from face screen mounting hole 33, and the fixed button 46 of rotatory face screen can realize face screen assembly 3 fixed in rotatable face screen mounting plate 44 front side.

The spring connector comprises two connecting springs 48, one end of each of the two connecting springs 48 is connected to the rear side of the rotatable panel mounting plate 44, the other end of one connecting spring 48 is connected with a ring 49, the other end of the other connecting spring 48 is connected with a hook 410, the other connecting spring is hooked in the ring 49 through the hook 410, the two connecting springs 48 are connected, the fixing groove plate is sleeved on the brim of the outer side of the cap body 1 through a circle of inner groove 43 by means of the fastening effect of the connecting springs 48, and the rotating assembly 4 is fixed to the front side of the cap body 1.

When carrying out operations such as metal cutting in the engineering construction, can use the utility model discloses a novel safety protection face guard, with the quick installation in safety helmet body front side of face guard body. Before installation, the panel fixing button 46 penetrates out of the panel installation hole 33, and the panel component 3 is fixed on the front side of the rotatable panel installation plate 44 by rotating the panel fixing button 46. During installation, the fixed groove plate is sleeved on the brim on the outer side of the cap body 1 through the circle of the inner groove 43, then the connecting springs 48 are pulled and hung in the circular ring 49 through the hooks 410, so that the two connecting springs 48 are connected, the fixed groove plate is sleeved on the brim on the outer side of the cap body 1 through the fastening effect of the connecting springs 48, and the rotating assembly 4 is fixed on the front side of the cap body 1. In the construction, the transparent face screen 32 can be used for effectively separating, cutting, polishing and splashing, the eye and face safety of an operator is protected, when the operation is not performed for a long time, the face screen assembly 3 can rotate 180 degrees along with the rotatable face screen mounting plate 44, the face screen can be turned over to the top of the head, and the construction personnel can conveniently further work.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. A novel safety protective mask is characterized in that: the novel helmet with the rotating component comprises a helmet body (1), a rear helmet stop block (2), a face screen component (3), a rotating component (4) and a helmet belt (5), wherein two ends of the helmet belt (5) are connected into the helmet body (1), a circle of outwards-protruding helmet brim is arranged at the bottom end of the outer side of the helmet body (1), the rear helmet stop block (2) is fixed at the center of the rear part of the helmet body (1), the rotating component (4) is detachably mounted on the helmet body (1), and the face screen component (3) is detachably mounted on the front side of the rotating component (4); the rotatable component (4) comprises a fixed groove plate and a rotatable panel mounting plate (44), the fixed groove plate comprises a front groove plate (41) and a panel body (42), the front groove plate (41) and the panel body (42) are integrally formed, a circle of inner grooves (43) are formed in the inner side of the panel body (42), the fixed groove plate is sleeved on a brim of the outer side of the cap body (1) through the circle of inner grooves (43), the rotatable panel mounting plate (44) is connected with the rear end of the panel body (42) through an adjusting knob (47), a spring connector is arranged on the rear side of the rotatable panel mounting plate (44), and the panel component (3) is detachably mounted on the front side of the rotatable panel mounting plate (44).

2. The novel safety face shield of claim 1, wherein: the rotatable panel mounting plate (44) is provided with a circle of mounting plate outer edges (45) protruding inwards, and a plurality of panel fixing buttons (46) are hinged to the outer side of the rotatable panel mounting plate (44) at equal intervals.

3. The novel safety face shield of claim 2, wherein: face screen subassembly (3) are including face screen skeleton (31), transparent face screen (32) and face screen mounting hole (33), transparent face screen (32) are installed and are being shielded skeleton (31) inboard at the face, transparent face screen (32) upper end is equidistant to be provided with a plurality of annular face screen mounting hole (33), the correspondence of face screen fixed button (46) is installed in face screen mounting hole (33).

4. A novel safety protective mask according to claim 3, wherein: the spring connector comprises two connecting springs (48), one end of each of the two connecting springs (48) is connected to the rear side of the rotatable panel mounting plate (44), the other end of one connecting spring (48) is connected with a circular ring (49), the other end of the other connecting spring (48) is connected with a hook (410), and the hook (410) is hooked in the circular ring (49).

5. The novel safety face shield of claim 4, wherein: the transparent face screen (32) is of a half-mask structure, and the transparent face screen (32) is made of polycarbonate materials.

6. The novel safety face shield of claim 4, wherein: the face screen framework (31) is made of aluminum alloy.