CN215013982U - Novel magnesium alloy safety helmet - Google Patents
Novel magnesium alloy safety helmet Download PDFInfo
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- CN215013982U CN215013982U CN202121051601.7U CN202121051601U CN215013982U CN 215013982 U CN215013982 U CN 215013982U CN 202121051601 U CN202121051601 U CN 202121051601U CN 215013982 U CN215013982 U CN 215013982U
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- magnesium alloy
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Abstract
The utility model belongs to the technical field of safety helmets and discloses a novel magnesium alloy safety helmet, wherein an inner lining is arranged inside an outer shell, and a wind shield is arranged in front of the outer shell; the shell body upper end is provided with first air inlet knob and second air inlet knob, and the shell body rear end is provided with the air outlet. The lower end of the outer shell is fixed with a fastening belt through a rivet, and the fastening belt is an adjustable fastening belt. The safety helmet of the utility model can enhance the strength of the helmet shell and reduce the impact force to the head of a human body when an accident occurs; the magnesium alloy material has light weight and reduces the fatigue feeling generated in the using process. The lining consisting of the foam and the cloth inside the safety helmet plays a role in preventing impact, and has the functions of absorbing sweat and head grease, so that the head keeps a refreshing feeling in the use process; the air inlet amount inside the helmet is changed by adjusting the air inlet knob, so that the air inside the helmet circulates, and the comfort of the head is enhanced during use.
Description
Technical Field
The utility model belongs to the technical field of safety helmet, especially, relate to a novel magnesium alloy safety helmet.
Background
At present, with the continuous development of social economy, the living standard of people is continuously improved, the locomotive group is continuously increased, and the requirement on the safety helmet is increasingly strengthened. The safety helmets on the market are various in types, but most of the safety helmets only meet the protection function, and the comfort and convenience in use are lacked. Due to the defects of product design and the defects of the technical level, the existing safety helmet is not strong in comfort, heavy and convenient to use when in use.
Through the above analysis, the problems and defects of the prior art are as follows:
(1) the existing safety helmet is heavy, so that the wearing of the safety helmet can quickly generate fatigue.
(2) When the existing safety helmet is used, the ventilation performance is poor, the lining is uncomfortable, and the mask is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a novel magnesium alloy safety helmet.
The utility model is realized in such a way, a novel magnesium alloy safety helmet is provided with an outer shell;
the inner lining is arranged inside the outer shell, and the front of the outer shell is provided with a wind shield;
the shell body upper end is provided with first air inlet knob and second air inlet knob, and the shell body rear end is provided with the air outlet.
Furthermore, the lower end of the outer shell is fixed with a fastening belt through a rivet, and the fastening belt is an adjustable fastening belt.
Furthermore, rubber blocks are pasted on two side edges of the fastening belt, and a sponge cushion is arranged between the rubber blocks on the two sides.
Further, the shell body is connected with the wind shield through a left bolt, a right bolt, a first clamp spring, a second clamp spring, a first knob and a second knob.
Furthermore, a poking plate is fixed on the side edge of the wind shield through a fixing bolt.
Further, the poking plate is provided with a plate body, the plate body is provided with a semicircular groove, and a bulge is arranged inside the semicircular groove.
Combine foretell all technical scheme, the utility model discloses the advantage that possesses and positive effect are:
the utility model discloses well magnesium alloy motor vehicle safety helmet, light in weight, crashproof intensity are high, and the inside lining is foam, cloth preparation shaping damping, recoil respond well, the wind shield upwards rotation angle maximum is 80, wears the fastening belt fastening chin, the elasticity is adjustable, and the adjustable intake of air knob hangs the card intake with individual sensation. The wind shield made of organic glass material is arranged at the front part of the magnesium alloy safety helmet, has good light transmission, strong impact resistance, strong weather resistance, strong flame retardance and high heat resistance, and is fixed at the front part of the helmet through bolts, snap springs and knob components. Meanwhile, foam and cloth are adopted in the magnesium alloy safety helmet as the lining, so that the impact resistance is achieved, the effects of absorbing sweat and head grease are achieved in use, and the head can keep a refreshing feeling in the use process. The top of the magnesium alloy safety helmet is provided with two air inlet knobs, and the sizes of the air inlets are changed by adjusting the knobs, so that the air inside the helmet circulates, and the use comfort is enhanced.
The utility model discloses well magnesium alloy safety helmet lower part is equipped with the solid area of elasticity formula, adopts the fibre braid over braid, convenient to use, comfortable.
The utility model discloses well fastening area both sides limit is pasted and is had the block rubber, is provided with the foam-rubber cushion between the block rubber of both sides, avoids wearing for a long time and sweat appears, influences the travelling comfort of wearing.
The utility model discloses the shell body is connected with the face guard that keeps out the wind through controlling two bolts, first jump ring, second jump ring, first knob and second knob, is convenient for adjust the position of face guard that keeps out the wind.
The utility model discloses well face guard side of keeping out the wind is fixed with the driving plate through fixing bolt, conveniently operates.
The utility model discloses well striking plate is provided with the plate body, and the plate body is provided with the semicircle recess, and the inside arch that is provided with of semicircle recess when the position of adjustment face guard, prevents that the phenomenon of skidding from appearing in the hand.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a novel magnesium alloy safety helmet provided by an embodiment of the present invention.
Fig. 2 is a front view of the novel magnesium alloy safety helmet provided by the embodiment of the present invention.
Fig. 3 is a schematic view of a fastening band structure provided by an embodiment of the present invention.
Fig. 4 is a schematic view of a connection structure between the striking plate and the wind shield according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a toggle plate according to an embodiment of the present invention.
In the figure: 1. a liner; 2. riveting; 3. a fastening tape; 4. a bolt; 5. a first air intake knob; 6. a second air intake knob; 7. a first clamp spring; 8. a first knob; 9. a second clamp spring; 10. a second knob; 11. a wind shield mask; 12. an air outlet; 13. an outer housing; 14. a rubber block; 15. fixing the bolt; 16. a poking plate; 17. a plate body; 18. a semicircular groove; 19. and (4) protruding.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
To the problem that prior art exists, the utility model provides a novel magnesium alloy safety helmet, it is right to combine the figure below the utility model discloses do detailed description.
As shown in fig. 1-2, in the novel magnesium alloy safety helmet provided by the embodiment of the present invention, the outer shell 13 is made of magnesium alloy material, and the inner liner 1 is disposed inside the outer shell 13; the front of the outer shell 13 is provided with a wind shield 11, the lower end of the outer shell 13 is fixed with a fastening belt 3 through a rivet 2, and the fastening belt 3 is an adjustable fastening belt 3; a first air inlet knob 5 and a second air inlet knob 6 are arranged at the upper end of the outer shell 13, and an air outlet 12 is arranged at the rear end of the outer shell 13; the outer shell 13 is connected with the wind shield 11 through the left and right bolts 4, the first snap spring 7, the second snap spring 9, the first knob 8 and the second knob 10.
The shell 13 is made of magnesium alloy materials, so that the strength of the helmet shell 13 is enhanced, and the impact force on the head of a human body in case of an accident is reduced; the magnesium alloy material has light weight and reduces the fatigue feeling generated in the using process. The lining 1 consisting of foam and cloth inside the magnesium alloy safety helmet plays a role in impact resistance on the head of a human body, has the functions of absorbing sweat and head grease, and enables the head to keep fresh and cool in the using process.
The magnesium alloy safety helmet changes the air intake quantity inside the helmet by adjusting the first air intake knob 5 and the second air intake knob 6, so that the air inside the helmet circulates, and the comfort of the head is enhanced when the helmet is used. The front device of the magnesium alloy safety helmet is provided with a wind shield 11 which is fixed by a left bolt 4, a right bolt 4, a first clamp spring 7, a second clamp spring 9, a first knob 8 and a second knob 10, and is made of organic glass materials, so that the wind shield has the advantages of good light transmission, strong impact resistance, strong weather resistance, strong flame resistance and high heat resistance. The elastic fastening belt 3 at the lower part of the magnesium alloy safety helmet is made of fiber woven belt materials, so that the use is convenient and comfortable.
Wherein, inside lining 1 is foam, cloth, and rivet 2 is the stainless steel rivet, and fastening area 3 is the fibre braid over braid, and bolt 4 is M5X8, and first air inlet knob 5 is the working of plastics, and second air inlet knob 6 is the working of plastics, and first jump ring 7 is the working of plastics, and first knob 8 is the working of plastics, and second jump ring 9 is the working of plastics, and second knob 10 is the working of plastics, and the face guard 11 that keeps out the wind is organic glass, and shell body 13 is the die casting.
As shown in fig. 3, rubber blocks 14 are adhered to both side edges of the fastening tape 3, and a sponge pad is arranged between the rubber blocks 14.
As shown in fig. 4-5, a toggle plate 16 is fixed on the side of the wind shield 11 by a fixing bolt 15, the toggle plate 16 is provided with a plate body 17, the plate body 17 is provided with a semicircular groove 18, and a protrusion is arranged inside the semicircular groove 18.
The utility model discloses a theory of operation is: the magnesium alloy safety helmet is made of magnesium alloy materials with light weight and high strength, the outer shell 13 is designed in a fluid shape according to air flow mechanics, and the magnesium alloy safety helmet is small in friction and low in noise in the using process; the foam and cloth are adopted as the lining 1 in the helmet, so that the impact resistance is realized, and the helmet has the functions of absorbing sweat and absorbing head grease in use; the top of the magnesium alloy safety helmet is provided with two first air inlet knobs 5 and two second air inlet knobs 6, and the sizes of air inlets are changed by adjusting the knobs, so that air inside the helmet circulates, and the use comfort is enhanced; the front part of the magnesium alloy safety helmet is provided with a wind shield 11 made of organic glass material, and the wind shield is fixed on the front part of the helmet through a bolt 4, a first snap spring 7, a second snap spring 9, a first knob 8 and a second knob 10; the lower part of the magnesium alloy safety helmet is provided with an elastic fixing belt 3 which adopts a fiber woven belt, so that the use is convenient and comfortable.
The utility model provides a magnesium alloy safety helmet manufacture process does:
the above description is only for the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present invention within the technical scope of the present invention, any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention.
Claims (6)
1. A novel magnesium alloy safety helmet, its characterized in that, novel magnesium alloy safety helmet is provided with:
an outer housing;
the inner lining is arranged inside the outer shell, and the front of the outer shell is provided with a wind shield;
the shell body upper end is provided with first air inlet knob and second air inlet knob, and the shell body rear end is provided with the air outlet.
2. A novel magnesium alloy safety helmet as claimed in claim 1, wherein the lower end of the outer shell is fixed with a fastening band by rivets, and the fastening band is an adjustable fastening band.
3. A novel magnesium alloy safety helmet as claimed in claim 2, wherein rubber blocks are adhered to both sides of the fastening band, and a sponge pad is disposed between the rubber blocks.
4. The novel magnesium alloy safety helmet of claim 1, wherein the outer shell is connected to the windshield through two bolts, a first snap spring, a second snap spring, a first knob and a second knob.
5. A novel magnesium alloy safety helmet according to claim 1, wherein the striking plate is fixed to the side of the wind shield by means of fixing bolts.
6. A novel magnesium alloy safety helmet according to claim 5, wherein the striking plate is provided with a plate body provided with a semicircular groove, and a protrusion is provided inside the semicircular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121051601.7U CN215013982U (en) | 2021-05-17 | 2021-05-17 | Novel magnesium alloy safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121051601.7U CN215013982U (en) | 2021-05-17 | 2021-05-17 | Novel magnesium alloy safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215013982U true CN215013982U (en) | 2021-12-07 |
Family
ID=79217868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121051601.7U Active CN215013982U (en) | 2021-05-17 | 2021-05-17 | Novel magnesium alloy safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215013982U (en) |
-
2021
- 2021-05-17 CN CN202121051601.7U patent/CN215013982U/en active Active
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