CN209995441U

CN209995441U - sheltering brim for safety helmet

Info

Publication number: CN209995441U
Application number: CN201920652989.2U
Authority: CN
Inventors: 李向道
Original assignee: Suzhou Kai Kai Safety Equipment Co Ltd
Current assignee: Suzhou Kai Kai Safety Equipment Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-31
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a a shelter from brim of a hat for safety helmet, including the cap body, cap body bottom outer wall fixedly connected with brim of a hat, the upper and lower both ends of brim of a hat side all cut a hole and have the shifting chute, the brim of a hat is located the upper and lower both ends fixedly connected with supporting shoe of two shifting chutes, two supporting shoes at upper and lower both ends are alternated with the both ends of pivot respectively and are connected, all be equipped with the stopper between two supporting shoes at upper and lower both ends, two pivots are located respectively and alternate with the stopper between two supporting shoes at upper and lower both ends and be connected, the equal fixedly connected with fixture block in both ends about two stopper tops, the brim of a hat is located the cap body and the equal fixedly connected with connecting block between two supporting shoes at upper and lower both ends, the supporting shoe end that the brim of a hat was kept away from and the upper and lower both ends fixed connection of shutoff piece, the end fixedly connected with limiting plate that brim of a hat side was.

Description

sheltering brim for safety helmet

Technical Field

The utility model relates to a a shelter from brim of a hat for safety helmet belongs to safety helmet technical field.

Background

The safety helmet is kinds of caps as the protection head, often can be used in construction site, after the safety helmet was taken to the building site staff, all be handheld spade and unload as usual, facial and neck department approach can be infected with construction materials, lead to facial and neck department to become dirty, in the prior art, the brim of a hat of safety helmet is less, it is relatively poor to shelter from the effect, and longer brim of a hat shelters from staff's sight easily, inconvenient work, be equipped with the fender dirt cloth on some safety helmets, but the cloth of fender dirt cloth is lighter, appear the phenomenon of flying in rocking of staff work production easily, can lead to the dust to fall in the neck department, can't carry out the dust and shelter from, do not have fine practicality.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide kinds of sheltering from brim of a hat that are used for the safety helmet, solved the problem that proposes in the above background art.

In order to solve the technical problem, the utility model provides a kinds of sheltering from brim of a hat that is used for the safety helmet, including the cap body, cap body bottom outer wall fixedly connected with brim of a hat, the upper and lower both ends of brim of a hat side are all cut and are had the shifting chute, the brim of a hat is located the upper and lower both ends fixedly connected with supporting shoe of two shifting chutes, two at upper and lower both ends the supporting shoe alternates with the both ends of pivot respectively to be connected, two all be equipped with the stopper between the supporting shoe at upper and lower both ends, two the pivot is located between the two supporting shoes at upper and lower both ends and alternates with the stopper and is connected, two the equal fixedly connected with fixture block in both ends about the stopper top, the brim of a hat is located equal fixedly connected with the connecting block between the two supporting shoes at cap body and upper and lower both ends, the upper and lower both ends fixed connection of supporting shoe end that the supporting shoe was kept away from to the brim of a hat, the block is kept away from end fixedly connected with the limiting plate that the brim of a hat side, two the stopper is kept away from the end of a hat and is equipped with the rubber dust-blocking cap, sheltering from the inner wall of the inner wall.

As the utility model discloses an preferred technical scheme, the bolt and the stopper threaded connection of blocking cap through two fixed block tops and bottom respectively.

As the utility model discloses an preferred technical scheme, two the stopper is dug respectively with the junction of pivot has the axial trough, and the internal diameter of two axial troughs all is greater than the external diameter of two pivots.

As the utility model discloses an preferred technical scheme, distance between the shutoff piece both ends equals the distance between two stoppers, distance between shutoff piece top to the bottom equals the brim of a hat bottom to the distance of sheltering from between the cap top.

As the utility model discloses an preferred technical scheme, two the upper and lower both ends that the connecting block is close to stopper side have all been dug the draw-in groove, and two the stopper is connected with the draw-in groove joint on the supporting shoe through the fixture block respectively.

As the utility model discloses an preferred technical scheme, two the stopper is L type shape, the rubber strip is arc shape, it makes for the transparent rubber material to hide the cap, the weight of rubber strip is greater than 200 grams, just the weight of rubber strip is greater than the weight of dust-retaining shoulder cloth.

The utility model discloses a stopper, fixture block, connecting block and the inside draw-in groove of connecting block that are equipped with cooperate and use, make the staff use when sheltering from the cap and carry out the fender dirt to facial, need not use when sheltering from the cap, can receive it gas, and shelter from the cap and make for the transparent rubber material, do not influence staff's sight, through the rubber strip that is equipped with in the fender dirt shoulder cloth, can strengthen gravity to the bottom of fender dirt shoulder cloth, avoid keeping off dirt shoulder cloth to fly up, have fine practicality and push away nature.

Drawings

The accompanying drawings are included to provide a further understanding of the invention at , and are incorporated in and constitute a part of this specification at , serve to explain the invention with example and not to constitute a limitation on the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

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

FIG. 3 is a schematic view of the connection structure between the limiting block and the connecting block of the present invention;

FIG. 4 is a schematic view of the dust-blocking shoulder cloth according to the present invention;

FIG. 5 is a schematic structural view of the rubber strip of the present invention;

fig. 6 is a schematic view of the position structure of the fixing block of the present invention.

In the figure: 1. a cap body; 2. a brim; 3. a moving groove; 4. a support block; 5. a limiting block; 6. a clamping block; 7. a rotating shaft; 8. connecting blocks; 9. a plugging block; 10. a blocking cap; 11. a fixed block; 12. a bolt; 13. dust-blocking shoulder cloth; 14. a rubber strip; 15. and a limiting plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-6, sheltering brim for safety helmet, including cap body 1, cap body 1 bottom outer wall fixedly connected with brim 2, the upper and lower both ends of brim 2 side are all chiseled and are had moving groove 3, brim 2 is located the upper and lower both ends fixedly connected with supporting shoe 4 of two moving grooves 3, two supporting shoes 4 at upper and lower both ends are respectively with the both ends interlude of pivot 7 and be connected, all be equipped with stopper 5 between two supporting shoes 4 at upper and lower both ends, two pivot 7 are located respectively between two supporting shoes 4 at upper and lower both ends and are interlude with stopper 5 and be connected, the equal fixedly connected with fixture block 6 at both ends about two stopper 5 tops, brim 2 is located cap body 1 and all fixedly connected with connecting block 8 between two supporting shoe 4 at upper and lower both ends, brim 2 keeps away from end of supporting shoe 4 and the upper and lower both ends fixed connection of shutoff block 9, shutoff block 9 keeps away from end fixedly connected with limiting plate 15 of brim 2 side, two stopper 5 keep away from between end of brim 2 and be equipped with sheltering cap 10, both sides of brim 10 fixed block 10, the top and the bottom end of the fixed block 11 of the fixed block 2 are all inserted with inner wall of the rubber cap 13 that the inner wall of the cloth is kept away from the brim 2 and.

The blocking cap 10 is in threaded connection with the limiting blocks 5 through bolts 12 at the top end and the bottom end of the two fixing blocks 11 respectively, shaft grooves are formed in the connection positions of the two limiting blocks 5 and the rotating shaft 7 respectively, the inner diameters of the two shaft grooves are larger than the outer diameters of the two rotating shafts 7, the distance between two ends of the blocking block 9 is equal to the distance between the two limiting blocks 5, the distance between the top end and the bottom end of the blocking block 9 is equal to the distance between the bottom of the cap brim 2 and the top of the blocking cap 10, clamping grooves are formed in the upper end and the lower end, close to the limiting blocks 5 , of the two connecting blocks 8 respectively, the two limiting blocks 5 are connected with the clamping grooves in the supporting block 4 in a clamping mode through the clamping blocks 6 respectively, the two limiting blocks 5 are L-shaped, the rubber strips 14 are arc-shaped, the blocking cap 10 is made of transparent rubber materials, the weight of the rubber.

Specifically, when the staff need unload, take the cap body 1, adjust the dust shoulder cloth 13 of 2 bottoms on the brim of a hat to the outside of neck, carry out the adjustment to sheltering from cap 10, both hands are pressed two stopper 5 and are close to the end that shelters from cap 10, because of stopper 5 and supporting shoe 4 joint, carry out the separation of being connected with supporting shoe 4 with two stopper 5, after the separation, two stopper 5 carry out clockwise rotation through inside race, the rotation of two stopper 5 drives shelters from cap 10 and rotates, until sheltering from cap 10 and cap body 1 stopper 5 contact, block by limiting plate 15, if need not shelter from cap 10 and carry out when facial dust that keeps off, carry out the adjustment to sheltering from cap 10, both hands are pressed two stopper 5, carry out anticlockwise rotation with two stopper 5, two stopper 5 rotate through the race, until fixture block 6 on two stopper 5 is connected with the inside draw-in groove joint of connecting block 8 can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

The utility model provides a a shelter from brim of a hat that is used for safety helmet, a serial communication port, including the cap body (1), cap body (1) bottom outer wall fixedly connected with brim of a hat (2), the upper and lower both ends of brim of a hat (2) side are all cut open and are had shifting chute (3), brim of a hat (2) are located upper and lower both ends fixedly connected with supporting shoe (4) of two shifting chutes (3), two at upper and lower both ends supporting shoe (4) are connected with the both ends interlude of pivot (7) respectively, two at upper and lower both ends all be equipped with stopper (5) between supporting shoe (4), two pivot (7) are located respectively between two supporting shoe (4) at upper and lower both ends and are connected with stopper (5) interlude, two equal fixedly connected with fixture block (6) in both ends about stopper (5) top, brim of a hat (2) are located between two supporting shoe (4) at cap body (1) and upper and lower both ends all fixedly connected with connecting block (8) connecting block (10) between two supporting shoe (4), the supporting shoe ( end of brim of a hat (4) and the block (9) that the fixed block (2) are kept away from cap (2) are kept away from the inner wall (13) of two blocks of the inner wall (2) and plug off the inner wall (2) and insert and be connected with the inner wall (16) of the block (13) of the inner wall (2) of the block (2), the inner wall plug (2) and plug (2), plug is equipped with plug 10) plug of plug (2), plug (.
2. The kinds of sheltering brim for safety helmet of claim 1, characterized in that, the sheltering cap (10) is connected with the stopper (5) by the bolt (12) of the top and bottom of two fixed blocks (11) respectively.
3. The kinds of sheltering brim used in safety helmet of claim 1, characterized in that, the junction of two stopper (5) and pivot (7) has shaft groove, and the internal diameter of two shaft grooves is bigger than the external diameter of two pivot (7).
4. A visor for a safety helmet according to claim 1, wherein the distance between the two ends of the block (9) is equal to the distance between the two stoppers (5), and the distance between the top end and the bottom end of the block (9) is equal to the distance between the bottom of the visor (2) and the top of the visor cap (10).
5. The kinds of sheltering brim used for safety helmet of claim 1, characterized in that, the upper and lower both ends of two connecting blocks (8) near the stopper (5) side have a slot, and two stopper (5) are connected with the slot on the supporting shoe (4) through the fixture block (6) joint respectively.
6. The kinds of sheltering brim for safety helmet of claim 1, characterized in that, two said stopper (5) are L-shaped, the rubber strip (14) is arc-shaped, the sheltering cap (10) is made of transparent rubber material, the weight of the rubber strip (14) is more than 200 g, and the weight of the rubber strip (14) is more than the weight of the dust shoulder cloth (13).