CN210248566U

CN210248566U - Novel multifunctional helmet

Info

Publication number: CN210248566U
Application number: CN201920910095.9U
Authority: CN
Inventors: 陈迪孟
Original assignee: Ningbo Kaixin Protective Equipment Co ltd
Current assignee: Ningbo Kaixin Protective Equipment Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-07
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a novel multifunctional helmet, which comprises a fixed helmet and protective foam, wherein a fixed button is arranged at the middle position of the left upper end side of the fixed helmet, air holes are arranged at the front and the rear positions of the fixed button and are positioned at the inner positions of the front and the rear sides of the left upper end of the fixed helmet, and because a rotary fixed shaft and an elastic fixing device are arranged, when the protective glasses are damaged, a worker rotates the fixed nut to separate the fixed nut from the elastic thread fixed column in a rotating way, so that the rotary ball can be easily taken out from the elastic thread fixed column, and then the protective glasses are taken down from the outer wall position of the outer rotary column, and after the new protective glasses are fixedly connected with the outer wall of the outer rotary column in the rotary fixed shaft, the protective glasses can be easily replaced, thereby avoiding the damage of the fixed helmet, this not only reduces the rate of damage, but also reduces property damage.

Description

Novel multifunctional helmet

Technical Field

The utility model belongs to the technical field of the helmet is relevant, concretely relates to novel multifunctional helmet.

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. Generally, the shell of the helmet is made of a material with high strength, such as metal, engineering plastic, kevlar fiber, etc., and absorbs most of the impact force by its deformation; the lining material has the functions of sweat absorption, heat preservation and shock absorption, and the military helmet also has the functions of further reducing impact force and preventing shell fragments from hurting the head; the suspension system is the portion between the shell and the liner and is typically adjustable to accommodate differences in head type of different wearers.

The existing helmet technology has the following problems: when the existing multifunctional helmet is used, the protective glasses can be easily damaged, a user can not use the helmet better, when the new protective glasses are replaced, workers can find that the replacement is very troublesome, the fixed helmet is easily damaged, and meanwhile, the protective glasses are easily damaged, so that the damage rate is increased, and property loss is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel multifunctional helmet to what put forward in solving above-mentioned background increases the spoilage and has increased the loss of property problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel multifunctional helmet, includes fixed helmet and protective foam, fixed helmet upper left end side intermediate position department is provided with fixed button, both sides position department is provided with the bleeder vent around the fixed button, the bleeder vent is located fixed helmet upper left end front and back both sides inside position department, fixed helmet middle front and back both ends inside position department is provided with elastic fixation device, two elastic fixation device inside position department has cup jointed rotatory fixed axle, two rotatory fixed axle outer wall position department has cup jointed the goggles, the goggles is located fixed helmet left side position department, both sides inner wall position department is provided with fixed rope device around the fixed helmet is inside in the middle of, fixed helmet inside position department is provided with protective foam, fixed rope device is located protective foam outwards position department.

Preferably, rotatory fixed axle includes cross fixed block, outer column spinner, interior column spinner and roating sphere, cross fixed block right-hand member position department is provided with outer column spinner, inside position department is provided with interior column spinner in the middle of outer column spinner right side, interior column spinner right-hand member position department is provided with the roating sphere, rotatory fixed axle passes through outer column spinner and goggles fixed connection.

Preferably, the elastic fixing device comprises a fixing seat, an elastic thread fixing column and a fixing nut, the elastic thread fixing column is arranged at the position of the right end of the fixing seat, the fixing nut is sleeved at the position of the outer wall of the elastic thread fixing column, and the elastic fixing device is fixedly connected with the fixing helmet through the fixing seat.

Preferably, the fixing rope device consists of a fixing lock and a fixing rope, and the fixing rope device is fixedly connected with the fixing helmet through the fixing rope.

Preferably, the position of the outer wall of the protective foam is provided with protective wrapping cloth, and the protective foam is fixedly connected with the fixed helmet through fixing glue.

Preferably, the number of the air holes is two, and an ash prevention net is arranged in the middle of the two air holes.

Preferably, the safety goggles are made of polystyrene plastic materials, and fixing holes are formed in the middle of the right sides of the safety goggles.

Preferably, the fixing helmet is made of a polystyrene plastic material, and the thickness of the fixing helmet is set to be one centimeter.

Compared with the prior art, the utility model provides a novel multifunctional helmet possesses following beneficial effect: the utility model discloses install rotatory fixed axle and elastic fixation device, when the goggles damaged, the staff is earlier through rotatory fixation nut, make fixation nut and the rotatory separation of elastic thread fixed column, also make the roating sphere can very easily take out from elastic thread fixed column is inside, then take off the goggles from outer rotatory outer wall position department again, at this moment with new goggles and after the outer rotatory outer wall fixed connection of post in the rotatory fixed axle, just can change the goggles very easily, the damage of fixed helmet has been avoided, the spoilage has not only been reduced like this, and property loss has still been reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a novel multifunctional helmet provided by the present invention;

fig. 2 is an enlarged schematic structural view of a local device provided by the present invention;

fig. 3 is a schematic structural view of the rotating fixed shaft according to the present invention;

fig. 4 is a schematic structural view of the elastic fixing device of the present invention;

in the figure: 1. a fixed button; 2. fixing the helmet; 3. protective foam; 4. a fixed rope arrangement; 5. protective glasses; 6. air holes are formed; 7. rotating the fixed shaft; 71. a cross-shaped fixed block; 72. an outer spin column; 73. an inner spin column; 74. rotating the ball; 8. an elastic fixing device; 81. a fixed seat; 82. an elastic thread fixing column; 83. and (5) fixing the screw cap.

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: a novel multifunctional helmet comprises a fixed helmet 2 and protective foam 3, wherein a fixed button 1 is arranged at the middle position of the left upper end side of the fixed helmet 2, air holes 6 are arranged at the positions of the front side and the rear side of the fixed button 1, in order to better ventilate, the air holes 6 are arranged at the inner positions of the front side and the rear side of the left upper end of the fixed helmet 2, elastic fixing devices 8 are arranged at the inner positions of the front side and the rear side of the middle of the fixed helmet 2, rotating fixing shafts 7 are sleeved at the inner positions of the two elastic fixing devices 8, protective glasses 5 are sleeved at the outer wall positions of the two rotating fixing shafts 7, and are fixedly connected with the elastic thread fixing columns 82 in a rotating way through fixing nuts 83, so that the rotating balls 74 are better fixed on the elastic thread fixing columns 82, disassembly and installation of the protective glasses 5 are facilitated, the protective glasses 5 are arranged at the position of the left side, the fixing helmet 2 is provided with a protective foam 3 at an inner position thereof, and a fixing rope means 4 is provided at an outward position of the protective foam 3 for better protection of the head of the user and also for better fixation of the head of the user.

Further, the rotating fixing shaft 7 comprises a cross fixing block 71, an outer rotating column 72, an inner rotating column 73 and a rotating ball 74, the position of the right end of the cross fixing block 71 is provided with the outer rotating column 72, the middle inner position of the right side of the outer rotating column 72 is provided with the inner rotating column 73, the outer wall of the inner rotating column 73 rotates through the outer rotating column 72, the protective glasses 5 can better rotate, the position of the right end of the inner rotating column 73 is provided with the rotating ball 74, the rotating fixing shaft 7 is fixedly connected with the protective glasses 5 through the outer rotating column 72, the fixing nut 83 is fixedly connected with the elastic thread fixing column 82 in a rotating mode, the rotating ball 74 is better fixed on the elastic thread fixing column 82, and disassembly and assembly of the protective glasses 5 are facilitated.

Further, elasticity fixing device 8 includes fixing base 81, elasticity thread fixing column 82 and fixation nut 83, fixing base 81 right-hand member position department is provided with elasticity thread fixing column 82, elasticity thread fixing column 82 outer wall position department has cup jointed fixation nut 83, elasticity fixing device 8 passes through fixing base 81 and fixed helmet 2 fixed connection, through the rotatory fixed connection of fixation nut 83 with elasticity thread fixing column 82, make swivel ball 74 fix at elasticity thread fixing column 82 better, made things convenient for dismantling and installing of goggles 5.

Further, fixed rope device 4 comprises fixed lock and fixed rope, and fixed rope device 4 is through fixed rope and fixed helmet 2 fixed connection, through the flexible of fixed rope and fixed lock, can adjust fixed user's length better.

Further, the outer wall of the protective foam 3 is provided with a protective wrapping cloth, the protective foam 3 is fixedly connected with the fixed helmet 2 through fixing glue, so as to better protect the head of a user and to better fix the head of the user.

Further, the number of the air holes 6 is two, and an ash-proof net is arranged at the position inside the middle of the two air holes 6, so that the air can be better ventilated.

Further, protective glass 5 comprises polystyrene plastic material, and protective glass 5 right side middle inside position department is provided with the fixed orifices, in order to protect user's eyes and face, can play the effect that keeps out the wind simultaneously better.

Further, the fixed helmet 2 is made of a polystyrene plastic material, and the fixed helmet 2 is set to have a thickness of one centimeter in order to better protect the head of a user.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker firstly opens the fixing rope device 4, then the user can wear the fixing helmet 2 on the head of the user, at this time, the protective foam 3 can contact with the head of the user, and simultaneously, the head of the user can be protected, at this time, after the fixing rope device 4 is fixedly connected, the whole helmet can be better fixed on the head of the user, then the protective glasses 5 is rotated to enable the protective glasses 5 to drive the outer rotary column 72 in the rotating fixing shaft 7 to rotate, so that the outer rotary column 72 rotates at the position of the outer wall of the inner rotary column 73, when the whole helmet device is used for a long time, the protective glasses 5 can be easily damaged, at this time, the user firstly takes out the fixing nut 83 from the outer wall of the elastic thread fixing column 82 by rotating the fixing nut 83, and the rotary ball 74 can easily come from the inside of the elastic thread fixing column 82, then take off goggles 5 from outer rotary column 72 outer wall position again, at this moment after new goggles 5 and the outer wall fixed connection of outer rotary column 72 in the rotatory fixed axle 7, then inside inserting elastic thread fixed column 82 with swivel ball 74, at this moment through rotatory fixing nut 83, make fixing nut 83 at the rotatory fixed connection of elastic thread fixed column 82 outer wall, thereby fix swivel ball 74 inside elastic thread fixed column 82, just so can change goggles 5 very easily, the damage of fixed helmet 2 has also been avoided simultaneously, after having changed goggles 5, whole helmet device just can continue to use.

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 novel multifunctional helmet comprises a fixed helmet (2) and protective foam (3), and is characterized in that: the fixing helmet is characterized in that a fixing button (1) is arranged at the middle position of the upper left end side of the fixing helmet (2), air holes (6) are formed in the positions of the front side and the rear side of the fixing button (1), the air holes (6) are positioned at the inner positions of the front side and the rear side of the upper left end of the fixing helmet (2), elastic fixing devices (8) are arranged at the inner positions of the front side and the rear side of the middle of the fixing helmet (2), a rotating fixing shaft (7) is sleeved at the inner positions of the two ends of the fixing helmet (2), protective glasses (5) are sleeved at the outer wall positions of the two rotating fixing shafts (7), the protective glasses (5) are positioned at the left side position of the fixing helmet (2), fixing rope devices (4) are arranged at the inner positions of the front side and the rear side of the middle of the inside, the fixed rope device (4) is positioned at the outward position of the protective foam (3).

2. The novel multifunctional helmet as claimed in claim 1, wherein: rotatory fixed axle (7) include cross fixed block (71), outer column spinner (72), interior column spinner (73) and roating sphere (74), cross fixed block (71) right-hand member position department is provided with outer column spinner (72), outer column spinner (72) right side middle part position department is provided with interior column spinner (73), interior column spinner (73) right-hand member position department is provided with roating sphere (74), rotatory fixed axle (7) are through outer column spinner (72) and goggles (5) fixed connection.

3. The novel multifunctional helmet as claimed in claim 1, wherein: elastic fixation device (8) include fixing base (81), elasticity thread fixing column (82) and fixation nut (83), fixing base (81) right-hand member position department is provided with elasticity thread fixing column (82), elasticity thread fixing column (82) outer wall position department has cup jointed fixation nut (83), elastic fixation device (8) are through fixing base (81) and fixed helmet (2) fixed connection.

4. The novel multifunctional helmet as claimed in claim 1, wherein: the fixed rope device (4) consists of a fixed lock and a fixed rope, and the fixed rope device (4) is fixedly connected with the fixed helmet (2) through the fixed rope.

5. The novel multifunctional helmet as claimed in claim 1, wherein: the protective helmet is characterized in that protective wrapping cloth is arranged at the position of the outer wall of the protective foam (3), and the protective foam (3) is fixedly connected with the fixed helmet (2) through fixing glue.

6. The novel multifunctional helmet as claimed in claim 1, wherein: the number of the air holes (6) is two, and an ash-proof net is arranged at the position inside the middle of the two air holes (6).

7. The novel multifunctional helmet as claimed in claim 1, wherein: the safety goggles (5) are made of polystyrene plastic materials, and fixing holes are formed in the middle of the right side of the safety goggles (5).

8. The novel multifunctional helmet as claimed in claim 1, wherein: the fixed helmet (2) is made of polystyrene plastic materials, and the thickness of the fixed helmet (2) is set to be one centimeter.