CN211558951U

CN211558951U - Helmet of formula sunshading board is inhaled to magnetism

Info

Publication number: CN211558951U
Application number: CN202020159124.5U
Authority: CN
Inventors: 陈业强
Original assignee: Foshan Nanhai Yohe Helmets Manufacturing Co ltd
Current assignee: Foshan Nanhai Yohe Helmets Manufacturing Co ltd
Priority date: 2020-02-08
Filing date: 2020-02-08
Publication date: 2020-09-25
Anticipated expiration: 2030-02-08

Abstract

The utility model discloses a helmet of magnetic type sun visor, including helmet and inside lining, the sun visor is connected to rotate on the helmet, the utility model discloses rotate on the helmet and be connected with the sun visor, seted up first recess on the helmet, the bottom of first recess is through bolt fixed mounting have first arc magnet, the tip of sun visor through bolt fixed mounting have second arc magnet, insert the end of sun visor into first recess, first arc magnet and second arc magnet attract each other together, make sun visor and helmet closely laminate together, prevent effectively that cold wind from blowing into the helmet in winter, great improvement helmet is worn the comfort; the outer surface welded connection of inside lining has the guide pillar, and the guide pillar is in the same place with guide pin bushing sliding connection, and the impact force that the spring buffering helmet received, the guide pillar prevents that the inside lining from appearing the skew, when the helmet received the impact, the very big safety of head of having protected of helmet.

Description

Helmet of formula sunshading board is inhaled to magnetism

Technical Field

The utility model belongs to the technical field of helmet equipment, concretely relates to formula sunshading board's helmet is inhaled to magnetism.

Background

The helmet is a harness for protecting the head, is a hat worn by soldiers in training and battle, and is an indispensable tool in people's traffic. It is mainly composed of three portions of external shell, lining and suspension device. The shell is made of special steel, glass fiber reinforced plastic, leather, nylon and other materials respectively to resist the damage of bullets, shrapnel and other striking objects to the head. Ancient China was called the armature, head armor, pocket an ancient pot, or head an ancient pot.

The existing sun visor on the helmet is not tightly attached to the helmet, so that discomfort is brought to a wearer when the helmet is used in cold weather; moreover, when the helmet is subjected to a large impact force, the lining inside the helmet collides with the head, and the head is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a helmet of a magnetic-type sun-shading board, which solves the problems that the sun-shading board on the current helmet is not tightly attached to the helmet, and discomfort is brought to a wearer when the helmet is used in cold weather; and when the helmet is subjected to large impact force, the lining in the helmet collides with the head, so that the head is damaged.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a helmet of formula sunshading board is inhaled to magnetism, includes helmet and inside lining, it is connected with the sunshading board to rotate on the helmet, first recess has been seted up on the helmet, there is first arc magnet first recess bottom through bolt fixed mounting, there is second arc magnet the tip of sunshading board through bolt fixed mounting, the second recess has been seted up on the helmet, welded connection has the spring between second recess and the inside lining, welded connection has the fixed column on the lateral wall of second recess, be provided with the guide pin bushing on the fixed column, the surface welded connection of inside lining has the guide pillar, the guide pillar is in the same place with guide pin bushing sliding connection.

Preferably, the end part of the guide pillar is connected with a limiting plate in a welding mode, and the diameter of the limiting plate is larger than that of the guide sleeve.

Preferably, four groups of through holes are formed in the helmet, and each two groups of through holes are distributed on two sides of the helmet.

Preferably, the helmet is provided with a hanging ring, and the hanging ring is arranged at the rear end of the helmet.

Preferably, the liner is sleeved with a soft cushion, and the soft cushion completely covers the inner surface of the liner.

Preferably, at least two groups of springs are arranged in the second groove and are uniformly distributed in the second groove.

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

1. the utility model discloses it is connected with the sunshading board to rotate on the helmet, first recess has been seted up on the helmet, there is first arc magnet bottom of first recess through bolt fixed mounting, there is second arc magnet tip of sunshading board through bolt fixed mounting, insert the end of sunshading board in the first recess, first arc magnet and second arc magnet inter attraction are in the same place, make the close laminating of sunshading board and helmet together, the effectual cold wind that prevents when winter blows in the helmet, the comfort that great improvement helmet was worn.

2. The utility model discloses seted up the second recess on the helmet, welded connection has the spring between second recess and the inside lining, and welded connection has the fixed column on the lateral wall of second recess, is provided with the guide pin bushing on the fixed column, and the outer surface welded connection of inside lining has the guide pillar, and the guide pillar is in the same place with guide pin bushing sliding connection, and the impact force that the spring buffering helmet received, the guide pillar prevents that the inside lining from appearing the skew, when the helmet received the impact, the very big safety of protecting the head of helmet.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2, particularly illustrating the relationship between the second recess and the liner;

fig. 4 is a relationship diagram of the first arc-shaped magnet and the second arc-shaped magnet of the present invention.

In the figure: 1. a helmet; 2. a sun visor; 3. a first groove; 4. a first arc-shaped magnet; 5. a second arc-shaped magnet; 6. a liner; 7. a second groove; 8. a spring; 9. fixing a column; 10. a guide sleeve; 11. a guide post; 12. a limiting plate; 13. a through hole; 14. hanging a ring; 15. a soft cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a helmet of formula sunshading board is inhaled to magnetism, including helmet 1 and inside lining 6, it is connected with sunshading board 2 to rotate on the helmet 1, first recess 3 has been seted up on the helmet 1, bolt fixed mounting has first arc magnet 4 through bolt fixed mounting in first recess 3's bottom, bolt fixed mounting has second arc magnet 5 through the tip of sunshading board 2, second recess 7 has been seted up on the helmet 1, welded connection has spring 8 between second recess 7 and the inside lining 6, welded connection has fixed column 9 on second recess 7's the lateral wall, be provided with guide pin bushing 10 on the fixed column 9, the surface welded connection of inside lining 6 has guide pillar 11, guide pillar 11 and guide pin bushing 10 sliding connection are in the same place.

Specifically, the end of the guide pillar 11 is welded with a limiting plate 12, and the diameter of the limiting plate 12 is larger than that of the guide sleeve 10, so that the guide pillar 11 is effectively prevented from sliding out of the guide sleeve 10.

Specifically, four groups of through holes 13 are formed in the helmet 1, and every two groups of through holes 13 are distributed on two sides of the helmet 1, so that the air in the helmet 1 can be convected conveniently, and the phenomenon of oxygen deficiency in the helmet 1 can be prevented.

Specifically, the helmet 1 is provided with a hanging ring 14, and the hanging ring 14 is arranged at the rear end of the helmet 1, so that the helmet 1 can be hung conveniently.

Specifically, the lining 6 is sleeved with the soft cushion 15, and the soft cushion 15 completely covers the inner surface of the lining 6, so that the helmet 1 is more comfortable to wear.

Specifically, set up two sets of springs 8 at least in the second recess 7, and the even distribution of at least two sets of springs 8 is in second recess 7, makes the better impact force that buffers this helmet 1 of spring 8 and receives, the safety of effectual protection head.

The working principle is as follows: the tail end of the sun shield 2 is inserted into the first groove 3, and the first arc-shaped magnet 4 and the second arc-shaped magnet 5 are mutually attracted together, so that the sun shield 2 and the helmet 1 are tightly attached together, cold air is effectively prevented from being blown into the helmet 1 in winter, and the wearing comfort of the helmet 1 is greatly improved; the impact force that the spring 8 buffering helmet 1 received, the skew appears in inside lining 6 is prevented to guide pillar 11, and when helmet 1 received the impact, helmet 1 was very big has protected the safety of head.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A helmet of formula sunshading board is inhaled to magnetism, includes helmet (1) and inside lining (6), its characterized in that: the helmet is characterized in that a sun shield (2) is rotatably connected to the helmet (1), a first groove (3) is formed in the helmet (1), a first arc-shaped magnet (4) is fixedly mounted at the bottom end of the first groove (3) through a bolt, a second arc-shaped magnet (5) is fixedly mounted at the end of the sun shield (2) through a bolt, a second groove (7) is formed in the helmet (1), a spring (8) is welded between the second groove (7) and a lining (6), a fixing column (9) is welded to the side wall of the second groove (7), a guide sleeve (10) is arranged on the fixing column (9), a guide column (11) is welded to the outer surface of the lining (6), and the guide column (11) and the guide sleeve (10) are connected in a sliding mode.

2. A helmet for a magnetic-type sun visor according to claim 1, wherein: the end part of the guide post (11) is connected with a limiting plate (12) in a welding mode, and the diameter of the limiting plate (12) is larger than that of the guide sleeve (10).

3. A helmet for a magnetic-type sun visor according to claim 1, wherein: four groups of through holes (13) are formed in the helmet (1), and every two groups of through holes (13) are distributed on two sides of the helmet (1).

4. A helmet for a magnetic-type sun visor according to claim 1, wherein: the helmet is characterized in that a hanging ring (14) is arranged on the helmet (1), and the hanging ring (14) is arranged at the rear end of the helmet (1).

5. A helmet for a magnetic-type sun visor according to claim 1, wherein: the lining (6) is sleeved with a soft cushion (15), and the soft cushion (15) completely covers the inner surface of the lining (6).

6. A helmet for a magnetic-type sun visor according to claim 1, wherein: at least two groups of springs (8) are arranged in the second groove (7), and the at least two groups of springs (8) are uniformly distributed in the second groove (7).