CN212590590U

CN212590590U - High-buffering-performance safety helmet

Info

Publication number: CN212590590U
Application number: CN202020870911.0U
Authority: CN
Inventors: 张强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-02-26
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a safety helmet with high buffering performance, which comprises a helmet shell and a buffering unit; a cap shell: the sweat absorption hat is characterized in that a protective lining is arranged inside the hat body, sweat absorption cloth is fixed inside the protective lining, four corresponding plastic plates are fixed on the lower end face of the protective lining, the four plastic plates are fixed on the lower end face of the hat shell through four bolts, and sweat generated by a user in the using process is absorbed through the sweat absorption cloth; a buffer unit: the cushion is arranged in the helmet shell and positioned between the helmet shell and the protective lining, and the cushion unit is arranged to ensure that the utility model has strong cushion performance; still include battery, light and control switch, the mounting groove has been seted up to the front end on cap shell surface, the internally mounted of mounting groove has the battery, light and control switch are all installed at the front end on cap shell surface, have very strong buffering ability.

Description

High-buffering-performance safety helmet

Technical Field

The utility model relates to a safety helmet technical field specifically is a safety helmet of high shock-absorbing capacity.

Background

The working environment of the industries such as electric power, miners, underground engineering or construction sites is severe, in order to protect the safety of workers, the workers need to wear safety helmets, the safety helmets are shallow round caps made of steel or similar raw materials and used for protecting the heads, protective articles for preventing impact objects from hurting the heads are provided, the cap shells of the safety helmets are hemispherical, firm and smooth and have certain elasticity, the impact and puncture kinetic energy of the impact objects are mainly borne by the cap shells, a certain space is reserved between the cap shells and the cap liners, and the instantaneous impact force can be buffered and dispersed, so that the direct damage to the heads is avoided or relieved, but when the existing safety helmets are impacted by high strength, if the existing safety helmets only rely on the buffer between the cap shells and the cap liners, the safety helmets are not enough.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a safety helmet of high buffer performance, have very strong buffering ability can, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-buffering-performance safety helmet comprises a helmet shell and a buffering unit;

a cap shell: the sweat absorption hat is characterized in that a protective lining is arranged inside the hat body, sweat absorption cloth is fixed inside the protective lining, four corresponding plastic plates are fixed on the lower end face of the protective lining, the four plastic plates are fixed on the lower end face of the hat shell through four bolts, and sweat generated by a user in the using process is absorbed through the sweat absorption cloth;

a buffer unit: the cushion is arranged in the helmet shell and positioned between the helmet shell and the protective lining, and the cushion unit is arranged to ensure that the utility model has strong cushion performance;

wherein: still include battery, light and control switch, the mounting groove has been seted up to the front end on cap shell surface, the internally mounted of mounting groove has the battery, the front end on cap shell surface is all installed to light and control switch, the output of battery is connected to control switch's input electricity, the input of light is connected to control switch's output electricity.

Further, the buffer unit comprises a support rod, a connecting barrel, a fixing ring, a damping spring, a connecting column, a first connecting rod, a second connecting rod, a connecting spring and a fixing shell, the connecting barrel is uniformly distributed in the cap shell, a through hole is formed in the middle of the connecting barrel, the support rod is slidably connected in the through hole, the upper end of the support rod is hinged on the inner side wall of the cap shell, the fixing ring is fixed on the circumferential surface of the support rod and is located in the connecting barrel, the damping spring is sleeved on the circumferential surface of the support rod, the upper end of the damping spring is fixed on the lower end face of the fixing ring, the lower end of the damping spring is fixed on the lower side wall in the connecting barrel, the connecting column is hinged at the lower end of the support rod, and the left end and the right end of the circumferential surface of, the one end that the spliced pole was kept away from to the head rod articulates on second connecting rod trailing flank, and two second connecting rods link to each other through coupling spring, and the lower extreme of all second connecting rods all articulates on the surface of set casing, connect the bucket to fix on the surface of set casing through two supports, cushion the impact that the user received through setting up damping spring and coupling spring.

Further, both ends are fixed with two corresponding fixed blocks about the surface of cap shell, be fixed with the fastening rubber area on the downside of fixed block, fastening rubber area lower extreme is fixed with the connecting block, and two connecting blocks correspond each other, and it is right through setting up the fastening rubber area the utility model discloses fix.

Furthermore, a clamping groove is formed in the right side face of the left connecting block, a clamping block is fixed on the left side face of the right connecting block, the clamping block is matched with the clamping groove, and the two connecting blocks are connected through the clamping block and the clamping groove.

Further, still include cotton pad, cotton pad is provided with two, and two cotton corresponding fixes on the last side of two connecting blocks of filling up, can effectively strengthen through setting up cotton pad the utility model discloses a travelling comfort.

Compared with the prior art, the beneficial effects of the utility model are that: this high buffer performance safety helmet has following benefit:

the utility model is worn on the head of a user, then the lower ends of two fastening rubber belts are pulled to the jaw of the user, after the pulling is finished, the fixture block is inserted into the inside of the clamping groove arranged on the right side of the left connecting block, thereby fixing the utility model on the head of the user, when the cap shell is impacted, the cap shell moves downwards to cause the four plastic boards to deform, and the cap shell moves downwards to cause all the supporting rods to move downwards, all the supporting rods move downwards to drive all the fixing rings to move downwards, all the fixing rings move downwards to cause all the damping springs to contract, all the damping springs contract to primarily buffer the cap shell, when the impact force is overlarge, all the supporting rods continue to move downwards, all the supporting rods continue to drive all the connecting columns downwards, all the connecting columns contract downwards to cause all the connecting springs to contract, all the connecting springs contract to further buffer the cap shell, and the impact force on the cap shell is greatly reduced through a series of buffers, so that a user is effectively protected.

Drawings

FIG. 1 is a schematic front side view of the present invention;

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

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: the novel sweat absorption and absorption cap comprises a cap shell 1, a protective lining 2, a buffer unit 3, a support rod 31, a barrel 32 connected, a fixing ring 33, a damping spring 34, a connecting column 35, a first connecting rod 36, a second connecting rod 37, a connecting spring 38, a fixing shell 39, a storage battery 4, a lighting lamp 5, a control switch 6, a fixing block 7, a fastening rubber belt 8, a connecting block 9, a cotton pad 10, a clamping block 11, sweat absorption cloth 12, a plastic plate 13 and a bolt 14.

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. 1-3, the present invention provides a technical solution: a high-cushioning-performance safety helmet comprises a helmet shell 1 and a cushioning unit 3;

the cap shell 1: the inside is provided with a protective lining 2, sweat absorption cloth 12 is fixed inside the protective lining 2, four corresponding plastic plates 13 are fixed on the lower end face of the protective lining 2, the four plastic plates 13 are fixed on the lower end face of the helmet shell 1 through four bolts 14, and sweat generated by a user in the using process is absorbed through the sweat absorption cloth 12;

the buffer unit 3: the damping device is arranged inside a hat shell 1 and is positioned between the hat shell 1 and a protective lining 2, a buffering unit 3 comprises a supporting rod 31, a connecting barrel 32, a fixing ring 33, a damping spring 34, a connecting column 35, a first connecting rod 36, a second connecting rod 37, a connecting spring 38 and a fixing shell 39, the connecting barrel 32 which is uniformly distributed is arranged inside the hat shell 1, a through hole is formed in the middle of the connecting barrel 32, the supporting rod 31 is connected inside the through hole in a sliding mode, the upper end of the supporting rod 31 is hinged to the inner side wall of the hat shell 1, the fixing ring 33 is fixed on the circumferential surface of the supporting rod 31 and is positioned inside the connecting barrel 32, the damping spring 34 is sleeved on the circumferential surface of the supporting rod 31, the upper end of the damping spring 34 is fixed on the lower end face of the fixing ring 33, the lower end of the damping spring 34 is fixed on the lower side wall inside the connecting barrel 32, the lower end of the, one end of the first connecting rod 36, which is far away from the connecting column 35, is hinged on the rear side face of the second connecting rod 37, the two second connecting rods 37 are connected through the connecting spring 38, the lower ends of all the second connecting rods 37 are hinged on the surface of the fixed shell 39, the connecting barrel 32 is fixed on the surface of the fixed shell 39 through two supports, and the buffer unit 3 is arranged, so that the utility model has strong buffer performance, and buffers the impact force received by a user through the arrangement of the damping spring 34 and the connecting spring 38;

wherein: still include battery 4, light 5 and control switch 6, the mounting groove has been seted up to the front end on cap shell 1 surface, and the internally mounted of mounting groove has battery 4, and light 5 and control switch 6 are all installed at the front end on cap shell 1 surface, and battery 4's output is connected to control switch 6's input electricity, and light 5's input is connected to control switch 6's output electricity.

Wherein: both ends are fixed with two corresponding fixed blocks 7 about the surface of cap shell 1, are fixed with fastening rubber area 8 on the downside of fixed block 7, and fastening rubber area 8 lower extreme is fixed with connecting block 9, and two connecting blocks 9 correspond each other, and it is right through setting up fastening rubber area 8 the utility model discloses fix.

Wherein: the clamping groove is formed in the right side face of the left connecting block 9, the clamping block 11 is fixed to the left side face of the right connecting block 9, the clamping block 11 is matched with the clamping groove, and the two connecting blocks 9 are connected through the clamping block 11 and the clamping groove.

Wherein: still include cotton pad 10, cotton pad 10 is provided with two, and two cotton pads 10 are corresponding fixes on the last side of two connecting blocks 9, can effectively strengthen through setting up cotton pad 10 the utility model discloses a comfortable.

When in use: the utility model is worn on the head of a user, then the lower ends of two fastening rubber belts 8 are pulled to the jaw of the user, after the pulling is finished, the clamping block 11 is inserted into the inside of the clamping groove arranged on the right side of the left connecting block 9, thereby the utility model is fixed on the head of the user, when the cap shell 1 is impacted, the cap shell 1 moves downwards to deform the four plastic plates 13, and the cap shell 1 moves downwards to move all the supporting rods 31 downwards, all the supporting rods 31 move downwards to drive all the fixing rings 33 to move downwards, all the fixing rings 33 move downwards to contract all the damping springs 34, all the damping springs 34 contract to primarily buffer the cap shell 1, when the force is too large, all the supporting rods 31 continue to move downwards, all the supporting rods 31 continue to drive all the connecting columns 35 downwards, all the connecting posts 35 are downward to enable all the connecting springs 38 to contract, all the connecting springs 38 contract to further buffer the cap shell 1, and the impact force on the cap shell 1 is greatly reduced through a series of buffering, so that a user is effectively protected.

It should be noted that the control switch 6 disclosed in the present embodiment controls the operation of the illumination lamp 5 by a method commonly used in the art.

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. The utility model provides a high buffer performance's safety helmet which characterized in that: comprises a cap shell (1) and a buffer unit (3);

cap shell (1): a protective lining (2) is arranged inside, sweat absorbing cloth (12) is fixed inside the protective lining (2), four corresponding plastic plates (13) are fixed on the lower end face of the protective lining (2), and the four plastic plates (13) are fixed on the lower end face of the cap shell (1) through four bolts (14);

buffer unit (3): is arranged inside the hat shell (1) and is positioned between the hat shell (1) and the protective lining (2);

wherein: still include battery (4), light (5) and control switch (6), the mounting groove has been seted up to the front end on cap shell (1) surface, the internally mounted of mounting groove has battery (4), the front end on cap shell (1) surface is all installed in light (5) and control switch (6), the output of battery (4) is connected to the input electricity of control switch (6), the input of light (5) is connected to the output electricity of control switch (6).

2. A high impact-absorbing helmet according to claim 1 wherein: buffer unit (3) contains bracing piece (31), connection bucket (32), solid fixed ring (33), damping spring (34), spliced pole (35), head rod (36), second connecting rod (37), connecting spring (38) and set casing (39), the inside of cap shell (1) is provided with evenly distributed's connection bucket (32), the through-hole has been seted up at the middle part of connecting bucket (32), the inside sliding connection of through-hole has bracing piece (31), the upper end of bracing piece (31) articulates on the inside wall of cap shell (1), be fixed with solid fixed ring (33) on the periphery of bracing piece (31), gu fixed ring (33) is located the inside of connecting bucket (32), damping spring (34) have been cup jointed on the periphery of bracing piece (31), the upper end of damping spring (34) is fixed on the lower terminal surface of solid fixed ring (33), the lower extreme of damping spring (34) is fixed on the lower lateral wall of connecting bucket (32) inside, the lower extreme of bracing piece (31) articulates there is spliced pole (35), both ends articulate there are two corresponding head rods (36) about spliced pole (35) periphery, the one end that spliced pole (35) were kept away from in head rod (36) articulates on second connecting rod (37) trailing flank, and two second connecting rods (37) link to each other through connecting spring (38), and the lower extreme of all second connecting rods (37) all articulates the surface at set casing (39), connect bucket (32) through two supports fix the surface at set casing (39).

3. A high impact-absorbing helmet according to claim 1 wherein: both ends are fixed with two corresponding fixed blocks (7) about the surface of cap shell (1), be fixed with fastening rubber area (8) on the downside of fixed block (7), fastening rubber area (8) lower extreme is fixed with connecting block (9), and two connecting blocks (9) correspond each other.

4. A high impact-absorbing helmet according to claim 3 wherein: the clamping groove is formed in the right side face of the left connecting block (9), the clamping block (11) is fixed to the left side face of the right connecting block (9), and the clamping block (11) is matched with the clamping groove.

5. A high impact-absorbing helmet according to claim 3 wherein: still include cotton pad (10), cotton pad (10) are provided with two, and two cotton pads (10) are corresponding fixes on the last side of two connecting blocks (9).