CN218443535U

CN218443535U - Bulletproof helmet with quick adjusting function

Info

Publication number: CN218443535U
Application number: CN202222143569.6U
Authority: CN
Inventors: 林大耀; 沈亦民; 林诗诚; 陈林生; 林诗梓
Original assignee: Guangdong Wanlima Industry Co ltd
Current assignee: Guangdong Wanlima Industry Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-02-03
Anticipated expiration: 2032-08-15

Abstract

The application discloses a bulletproof helmet with a quick adjusting function, which relates to the field of bulletproof equipment and comprises a head protection part, wherein a forehead protection part is fixed at the front end of the head protection part, a first bridle is fixed at the lower end of the head protection part, a second bridle is fixed at one side, away from the first bridle, of the lower end of the head protection part, the first bridle is connected with the second bridle through a clamping piece, a sweat absorbing structure is arranged inside the forehead protection part, and a sound absorbing structure is arranged inside the head protection part; after the helmet is worn and is accomplished, the sweat-absorbing structure can contact with user's forehead position, wears the in-process at the helmet, can absorb user's sweat through the sweat-absorbing structure, reduces in the direct downward flow user eyes of sweat, and then improves the result of use of helmet, and when the helmet received the impact of bullet, can reduce the decibel of bullet impact sound direct conduction to user's head through inhaling the sound structure simultaneously, improves certain comfort level.

Description

Bulletproof helmet with quick adjusting function

Technical Field

The application relates to the field of bulletproof equipment, in particular to a bulletproof helmet with a quick adjusting function.

Background

The bulletproof helmet is equipment capable of absorbing and dissipating energy of a bullet, preventing penetration, relieving blunt injuries and effectively protecting the head of a human body, and is mainly suitable for arming fighters and policemen, so that the safety of users is greatly improved.

When the user uses the bulletproof helmet again, the head of the user can sweat after long-time wearing and weather reasons, and when the sweat is excessive, the sweat on the forehead can flow into eyes along the forehead, so that the eyes are sore and the sight is influenced; secondly, when the helmet is impacted by a bullet, the generated sound is directly transmitted to the head of the user through the helmet, and the sound is loud, which causes discomfort to the user.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: in order to solve the problem that sweat on the forehead can flow into eyes along the forehead, so that the eyes are sore and the sight is influenced; the bulletproof helmet has the advantages that when the helmet is impacted by bullets, generated sound can be directly transmitted to the head of a user through the helmet, and discomfort of the user can be caused.

The following technical scheme is specifically adopted in order to achieve the purpose:

the utility model provides a bulletproof helmet with quick adjustment function, includes protects the head, protect the head front end and be fixed with and protect forehead portion, protect the lower extreme of head and be fixed with the band No. one, protect the head lower extreme and keep away from one side of band No. one and be fixed with the band No. two, a band passes through buckle spare with No. two bands and is connected, the inside of protecting forehead portion is provided with sweat-absorbing structure, the inside of protecting the head is provided with inhales the sound structure.

Through adopting above-mentioned technical scheme, wear the in-process at the helmet, can absorb user's sweat through the sweat-absorbing structure, reduce in the sweat directly flows into user's eyes downwards, when the helmet received the impact of bullet simultaneously, can reduce the decibel of bullet impact sound direct conduction to user's head through the sound-absorbing structure, and then improve the result of use of helmet.

Further, sweat-absorbing structure is including fixing the sub-magic subsides of protecting forehead portion inner wall, sub-magic is pasted the side and is adhered to have female magic subsides, the one side that sub-magic subsides were kept away from to female magic subsides is fixed with the rubber layer, the one side that female magic subsides were kept away from on the rubber layer is fixed with antibiotic layer, the one side that rubber layer was kept away from on antibiotic layer is fixed with sweat-absorbing cotton layer.

Through adopting above-mentioned technical scheme, when bulletproof helmet used, sweat-absorbing cotton layer directly contacted with user's forehead position, can absorb the sweat that the user wore helmet in-process and flowed out, reduced the sweat and flowed down.

Furthermore, the antibacterial layer is formed by weaving polyester fiber yarns, bamboo fiber yarns and silver ion yarns, and the silver ion yarns are wound on the polyester fiber yarns and the bamboo fiber yarns in a snake shape.

Through adopting above-mentioned technical scheme, silver ion can be effectively antibacterial, and bamboo fibre can increase antibacterial and eliminate the effect of peculiar smell, improves the result of use of helmet.

Furthermore, the sound absorption structure comprises a division plate fixed on the inner wall of the head protection part, division strips are fixed on the division plate in a staggered mode, a sound absorption cavity is formed between the division plate and the division strips, and sound absorption cotton is fixed on the side face of the division plate.

Through adopting above-mentioned technical scheme, when bulletproof helmet received the bullet and assaulted, the sound-absorbing chamber can absorb sound to the cotton absorbs sound is inhaled in the cooperation, thereby can reduce the influence of sound to the user.

Furthermore, a polyurethane sound absorption pad is fixed on the inner wall of the head protection part, and the polyurethane sound absorption pad is fixedly connected with the grid plate.

Through adopting above-mentioned technical scheme, utilize polyurethane to inhale the sound pad and can absorb sound in advance, and then can improve the sound absorbing effect who inhales the sound structure, further reduce the sound that the user received.

Further, the cover is equipped with fixed casing on the band, be the slip setting between fixed casing and the band, fixed casing upper end is fixed with the supporting pad, the supporting pad is flexible rubber pad, fixed casing lower extreme bolted connection has fixing bolt, fixing bolt's tip is inconsistent with the band.

Through adopting above-mentioned technical scheme, when bulletproof helmet used, can increase the area of contact of a band and user chin through the supporting pad, and can carry out quick adjustment to the position of fixed casing to can make every helmet be suitable for different users.

In summary, the present application includes at least one of the following advantages;

1. this application, through sweat-absorbing cotton layer direct and user forehead position contact, can wear the sweat that the helmet in-process flowed to the user and absorb, reduce the sweat and flow down, can reduce the sweat through antibiotic layer simultaneously and pile up the bacterium that produces, can reduce the direct contact of sweat and helmet through the rubber layer, rubber is simultaneously and protects and paste through the magic between the forehead portion and be connected, convenient to detach washs.

2. This application, when bulletproof helmet received the bullet and assaulted, can absorb sound through a plurality of sound absorbing cavity that forms between cellular board and the parting bead to the cotton absorbs sound is inhaled in the cooperation, thereby can reduce the influence of sound to the user.

Drawings

Fig. 1 is a schematic perspective view of a bulletproof helmet in the present application;

FIG. 2 is a cross-sectional view of a sweat absorbing structure of the present application;

FIG. 3 is a schematic view of the internal structure of the antibacterial layer in the present application;

fig. 4 is a cross-sectional view of the sound absorbing structure of the present application;

FIG. 5 is an enlarged schematic view of FIG. 4A of the present application;

fig. 6 is an enlarged view of fig. 1 of the present application at B.

Description of reference numerals:

1. protecting the head; 2. a forehead protecting part; 3. a first binding belt; 4. a second binding belt; 5. a fastener; 6. a sweat-absorbent structure; 7. a sound absorbing structure; 8. a stationary housing; 9. a support pad; 10. fixing the bolt; 61. a sub-magic tape; 62. female magic tape; 63. a rubber layer; 64. an antimicrobial layer; 65. a sweat absorbing cotton cloth layer; 641. polyester fiber yarns; 642. bamboo fiber; 643. silver ion wires; 71. a grid plate; 72. a dividing strip; 73. a sound absorbing chamber; 74. sound-absorbing cotton; 75. polyurethane sound absorption pad.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a bulletproof helmet with a quick adjusting function.

Referring to fig. 1-6, a bulletproof helmet with a quick adjustment function comprises a head protector 1, wherein a forehead protection part 2 is fixed at the front end of the head protector 1, a first strap 3 is fixed at the lower end of the head protector 1, a second strap 4 is fixed on one side, away from the first strap 3, of the lower end of the head protector 1, the first strap 3 is connected with the second strap 4 through a buckle part 5, a sweat absorbing structure 6 is arranged inside the forehead protection part 2, and a sound absorbing structure 7 is arranged inside the head protector 1. When the user wears the helmet, utilize buckle spare 5 to be connected a band 3 with No. two bands 4, the helmet is worn and is accomplished the back, sweat-absorbing structure 6 can contact with user's forehead position, wear the in-process at the helmet, sweat that can be to the user through sweat-absorbing structure 6 absorbs, reduce in the direct user's eyes that flows in of sweat, and then improve the result of use of helmet, when the helmet receives the impact of bullet simultaneously, can reduce the decibel of bullet impact sound direct conduction to user's head through inhaling sound structure 7, improve certain comfort level.

Referring to fig. 2, sweat-absorbing structure 6 is including fixing sub-magic subsides 61 at 2 inner walls of forehead support portion, and sub-magic subsides 61 side is pasted and is had female magic subsides 62, and the one side that sub-magic subsides 61 were kept away from to female magic subsides 62 is fixed with rubber layer 63, and the one side that female magic subsides 62 were kept away from to rubber layer 63 is fixed with antibiotic layer 64, and the one side that rubber layer 63 was kept away from to antibiotic layer 64 is fixed with sweat-absorbing cotton layer 65. When bulletproof helmet uses, directly contact with user's forehead position through sweat-absorbing cotton layer 65, can wear the sweat that helmet in-process flowed to the user and absorb, reduce the sweat and flow down, can reduce the bacterium that the sweat piles up the production through antibiotic layer 64 simultaneously, can reduce the direct contact of sweat and helmet through rubber layer 63, rubber is simultaneously and protects to paste through the magic between 2 and be connected, convenient to detach washs.

Referring to fig. 3, the antibacterial layer 64 is woven by polyester fiber filaments 641, bamboo fiber filaments 642 and silver ion filaments 643, and the silver ion filaments 643 are wound on the polyester fiber filaments 641 and the bamboo fiber filaments 642 in a serpentine shape. The terylene fiber and the bamboo fiber are woven in a mutually staggered mode, the terylene fiber and the bamboo fiber can be effectively antibacterial through silver ions, the bamboo fiber can increase the effects of bacteriostasis and peculiar smell elimination, the peculiar smell generated by sweat accumulation is reduced, the bacteriostasis is realized, and the using effect of the helmet is improved.

Referring to fig. 4 and 5, the sound absorbing structure 7 includes a partition plate 71 fixed on the inner wall of the head guard 1, partition strips 72 are fixed on the partition plate 71 in a staggered manner, a sound absorbing cavity 73 is formed between the partition plate 71 and the partition strips 72, and sound absorbing cotton 74 is fixed on the side surface of the partition plate 71. When the bulletproof helmet is impacted by bullets, the sound absorption cavities 73 formed between the cellular boards 71 and the dividing strips 72 can absorb sound, and the sound absorption cavities are matched with the sound absorption cotton 74 to absorb sound, so that the influence of the sound on a user can be reduced.

Referring to fig. 4 and 5, a polyurethane sound absorption pad 75 is fixed on the inner wall of the head protection part 1, and the polyurethane sound absorption pad 75 is fixedly connected with the cellular board 71. When the bulletproof helmet is impacted by a bullet, the sound can be absorbed in advance through the polyurethane sound absorption pad 75, so that the sound absorption effect of the sound absorption structure 7 can be improved, and the decibel of sound transmitted to a user is further reduced.

Referring to fig. 1 and 6, a fixed casing 8 is sleeved on the first belt 3, the fixed casing 8 and the first belt 3 are slidably arranged, a supporting pad 9 is fixed at the upper end of the fixed casing 8, the supporting pad 9 is a flexible rubber pad, a fixing bolt 10 is connected to the lower end of the fixed casing 8 through a bolt, and the end of the fixing bolt 10 is abutted to the first belt 3. When bulletproof helmets are used, the contact area between the belt 3 and the chin of a user can be increased by matching the supporting pad 9 with the fixed shell 8, the comfort level of the user can be improved, the fixed bolt 10 is rotated to separate the belt from the belt 3, the position of the fixed shell 8 can be quickly adjusted, and therefore each helmet can be suitable for different users.

The working principle is as follows: when a user wears the helmet, the first binding band 3 is connected with the second binding band 4 through the buckling piece 5, the supporting pad 9 can be in contact with the chin of the user, the contact area between the first binding band 3 and the chin of the user can be increased through the fixing shell 8 matched with the supporting pad 9, and the comfort level of the user can be further improved; after the helmet is worn, the sweat absorbing cotton cloth layer 65 is directly contacted with the forehead of a user, sweat flowing out when the user wears the helmet can be absorbed, the downward flowing of the sweat is reduced, bacteria generated by accumulation of the sweat can be reduced through the antibacterial layer 64, the direct contact between the sweat and the helmet can be reduced through the rubber layer 63, and meanwhile, the rubber is connected with the forehead protecting part 2 through the magic tape, so that the disassembly and the cleaning are convenient; when the bulletproof helmet is impacted by bullets, the sound absorption cavities 73 formed between the cellular boards 71 and the dividing strips 72 can absorb sound, and the sound absorption cavities are matched with the sound absorption cotton 74 to absorb sound, so that the influence of the sound on a user can be reduced.

Claims

1. A bulletproof helmet with a quick adjustment function comprises a head-protecting part (1), and is characterized in that: protect head (1) front end to be fixed with and protect forehead portion (2), protect the lower extreme of head (1) to be fixed with band (3) No. one, protect one side that one band (3) was kept away from to head (1) lower extreme to be fixed with No. two bands (4), band (3) are connected through buckle spare (5) with No. two bands (4), the inside of protecting forehead portion (2) is provided with sweat-absorbing structure (6), the inside of protecting head (1) is provided with sound-absorbing structure (7).

2. A bulletproof helmet having a quick adjustment function according to claim 1, wherein: sweat-absorbing structure (6) including fixing sub-magic subsides (61) at forehead care portion (2) inner wall, sub-magic subsides (61) side bonding has female magic subsides (62), the one side that sub-magic subsides (61) were kept away from in female magic subsides (62) is fixed with rubber layer (63), the one side that female magic subsides (62) were kept away from in rubber layer (63) is fixed with antibiotic layer (64), the one side that rubber layer (63) were kept away from in antibiotic layer (64) is fixed with sweat-absorbing cotton layer (65).

3. A bulletproof helmet having a quick adjustment function according to claim 2, wherein: the antibacterial layer (64) is formed by weaving polyester fiber yarns (641), bamboo fiber yarns (642) and silver ion yarns (643), and the silver ion yarns (643) are wound on the polyester fiber yarns (641) and the bamboo fiber yarns (642) in a snake shape.

4. A bulletproof helmet having a quick adjustment function according to claim 1, wherein: the sound absorption structure (7) comprises a partition plate (71) fixed on the inner wall of the head protection part (1), partition strips (72) are fixed on the partition plate (71) in a staggered mode, a sound absorption cavity (73) is formed between the partition plate (71) and the partition strips (72), and sound absorption cotton (74) is fixed on the side face of the partition plate (71).

5. A bulletproof helmet having a quick adjustment function according to claim 4, wherein: the inner wall of the head protection part (1) is fixed with a polyurethane sound absorption pad (75), and the polyurethane sound absorption pad (75) is fixedly connected with the grid plate (71).

6. A bulletproof helmet having a quick adjustment function according to claim 1, wherein: a cover is equipped with fixed casing (8) on band (3), be the slip setting between fixed casing (8) and band (3), fixed casing (8) upper end is fixed with supporting pad (9), supporting pad (9) are flexible rubber pad, fixed casing (8) lower extreme bolted connection has fixing bolt (10), the tip and band (3) of fixing bolt (10) are inconsistent.