CN213487201U - Helmet with explosion-proof coating - Google Patents
Helmet with explosion-proof coating Download PDFInfo
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- CN213487201U CN213487201U CN202022857268.0U CN202022857268U CN213487201U CN 213487201 U CN213487201 U CN 213487201U CN 202022857268 U CN202022857268 U CN 202022857268U CN 213487201 U CN213487201 U CN 213487201U
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Abstract
The utility model relates to a helmet with explosion-proof coating relates to the anti-riot helmet field. The technical characteristics include: the shock-absorbing inner-layer helmet is used for being directly worn on the head of a human body and at least comprises an inner-layer helmet and a head top shock-absorbing mechanism arranged at the top of the inner-layer helmet; the anti-explosion outer-layer helmet is sleeved outside the shock-absorbing inner-layer helmet and at least comprises an anti-explosion shell sleeved outside the inner-layer helmet and an anti-explosion coating coated outside the anti-explosion shell; and the anti-impact shock absorption mechanism is arranged between the shock absorption inner-layer helmet and the explosion-proof outer-layer helmet. The helmet of the device has better impact resistance, better shock absorption performance and safer wearing.
Description
Technical Field
The utility model relates to an anti-riot helmet technical field, in particular to helmet with explosion-proof coating.
Background
An anti-riot helmet is a police harness that protects the police officer from head and face blow injuries or other potential injuries while performing a business.
Many current anti-riot helmets are coated with an anti-explosion coating to enhance the protection performance, but the anti-riot helmets coated with the anti-explosion coating can not cope with strong shock after strong impact although the impact is lower than the strong impact, and the strong shock can easily damage the head without effective shock absorption measures.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem among the prior art, provide a helmet with explosion-proof coating.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
a helmet having an explosion-proof coating, comprising:
the shock-absorbing inner-layer helmet is used for being directly worn on the head of a human body and at least comprises an inner-layer helmet and a head top shock-absorbing mechanism arranged at the top of the inner-layer helmet;
the anti-explosion outer-layer helmet is sleeved outside the shock-absorbing inner-layer helmet and at least comprises an anti-explosion shell sleeved outside the inner-layer helmet and an anti-explosion coating coated outside the anti-explosion shell;
and the anti-impact shock absorption mechanism is arranged between the shock absorption inner-layer helmet and the explosion-proof outer-layer helmet.
Preferably, the inner helmet comprises:
the front end of the inner-layer protective helmet extends out of a protective brim;
and the top assembly opening is arranged at the top of the inner-layer protective helmet and used for assembling the top shock absorption mechanism.
Preferably, the overhead shock absorbing mechanism comprises:
the head top plate is positioned on the inner side of the inner-layer protective helmet and below the top assembly opening;
the V-shaped elastic pieces are uniformly distributed on the head plate in a plurality of circumferential directions, one end of each V-shaped elastic piece is fixedly connected with the head plate, and the other end of each V-shaped elastic piece is fixedly connected with the edge of a top assembly opening on the inner-layer protective helmet.
Preferably, the explosion-proof housing includes:
the outer-layer protective helmet is sleeved on the outer side of the inner-layer protective helmet, and the impact-proof shock absorption mechanism is arranged between the outer-layer protective helmet and the inner-layer protective helmet;
the explosion-proof coating is coated outside the outer protective helmet;
the top of the outer protection helmet is provided with a protrusion, the protrusion inside the outer protection helmet is provided with a recess, and the protrusion on the outer protection helmet is provided with a plurality of vent holes.
Preferably, the impact-proof damping mechanism at least comprises a transverse damping unit and a longitudinal damping unit.
Preferably, the horizontal shock attenuation unit includes the first damping spring of multiunit, multiunit the even setting of first damping spring circumference in on the inlayer protection helmet lateral wall, first damping spring's one end is connected on the inlayer protection helmet lateral wall, the other end is connected on the outer protection helmet inside wall.
Preferably, the longitudinal damping unit includes:
the spring sleeves are uniformly distributed on the outer side wall of the inner-layer protective helmet in the circumferential direction, and one ends of the spring sleeves are connected with the inner-layer protective helmet through hinges;
the number of the supporting rods is multiple, the supporting rods are circumferentially and uniformly distributed on the inner side wall of the outer protective helmet and are arranged in one-to-one correspondence with the spring sleeves, and one end, far away from the outer protective helmet, of each supporting rod extends into the spring sleeve and moves in the spring sleeve in a telescopic manner;
and the compression springs are arranged in a plurality of and in a plurality of one-to-one correspondence between the spring sleeves, the compression springs are coaxially arranged in the spring sleeves in a corresponding manner, one end of each spring sleeve is connected in a corresponding manner, the other end of each spring sleeve is connected in a corresponding manner, and the supporting rod stretches into one end of each spring sleeve.
Preferably, the inner side of the inner-layer protective helmet and the head top plate are both provided with protective pads;
the lower end of the inner-layer protective helmet is provided with a fastening buckle belt.
The utility model discloses following beneficial effect has:
the utility model discloses a helmet with explosion-proof coating, the explosion-proof coating of coating on the explosion-proof shell of this device in the explosion-proof outer helmet so that the helmet has better protecting against shock ability, set up protecting against shock damper simultaneously between shock attenuation inlayer helmet and explosion-proof outer helmet to reduce the shock damage that produces the head under the strong impact, the overhead damper at inlayer helmet top also plays complementary shock attenuation effect in the shock attenuation inlayer helmet simultaneously, to sum up, the helmet of this device has better protecting against shock performance, possesses better shock attenuation performance simultaneously, wears safelyr.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a helmet with an explosion-proof coating according to the present invention;
FIG. 2 is a side view of a helmet having an explosion-proof coating in accordance with the present invention;
fig. 3 is a close-up view of a helmet of the present invention having an explosion-proof coating, as shown in fig. 1.
The reference numerals in the figures denote:
1. an explosion-proof coating; 2. an inner protective helmet; 3. a protective brim; 4. a top assembly opening; 5. a head plate; 6. a V-shaped elastic sheet; 7. an outer protective helmet; 8. a protrusion; 9. a vent hole; 10. a first damping spring; 11. a spring sleeve; 12. a support bar; 13. a compression spring; 14. a pad; 15. and a fastening buckle belt.
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, a helmet with an explosion-proof coating comprises:
the shock-absorbing inner-layer helmet is directly worn on the head of a human body and at least comprises an inner-layer helmet and a head top shock-absorbing mechanism arranged at the top of the inner-layer helmet;
the anti-explosion outer-layer helmet is sleeved outside the shock-absorption inner-layer helmet and at least comprises an anti-explosion shell sleeved outside the inner-layer helmet and an anti-explosion coating 1 coated outside the anti-explosion shell;
and the anti-impact damping mechanism is arranged between the damping inner-layer helmet and the anti-explosion outer-layer helmet.
The inner helmet comprises:
the front end of the inner-layer protective helmet 2 extends out of a protective brim 3;
and the top assembly opening 4 is arranged at the top of the inner-layer protective helmet 2 and used for assembling a head top damping mechanism.
The overhead damper includes:
the head top plate 5 is positioned on the inner side of the inner-layer protective helmet 2 and below the top assembly opening 4;
and the V-shaped elastic pieces 6 are uniformly distributed on the head top plate 5 in a plurality of circumferential directions, one end of each V-shaped elastic piece 6 is fixedly connected with the head top plate 5, and the other end of each V-shaped elastic piece is fixedly connected with the edge of the top assembly opening 4 on the inner-layer protective helmet 2.
The explosion-proof shell includes:
the outer layer protective helmet 7 is sleeved outside the inner layer protective helmet 2, and the impact-proof damping mechanism is arranged between the outer layer protective helmet 7 and the inner layer protective helmet 2;
the explosion-proof coating 1 is coated outside the outer protective helmet 7;
the top of the outer protection helmet 7 is provided with a protrusion 8, the protrusion 8 in the outer protection helmet 7 is provided with a recess, and the protrusion 8 on the outer protection helmet 7 is provided with a plurality of vent holes 9.
The impact-proof damping mechanism at least comprises a transverse damping unit and a longitudinal damping unit.
Horizontal shock attenuation unit includes the first damping spring 10 of multiunit, and the even setting of the first damping spring 10 circumference of multiunit is on 2 lateral walls of inlayer protection helmet, and the one end of first damping spring 10 is connected on 2 lateral walls of inlayer protection helmet, the other end is connected on 7 inside walls of outer protection helmet.
The longitudinal damping unit includes:
the spring sleeves 11 are arranged on the outer side wall of the inner-layer protective helmet 2 in a circumferentially uniform distribution mode, and one end of each spring sleeve 11 is connected with the inner-layer protective helmet 2 through a hinge;
the number of the support rods 12 is multiple, the support rods 12 are circumferentially and uniformly distributed on the inner side wall of the outer protective helmet 7 and are arranged in one-to-one correspondence with the spring sleeves 11, and one end, far away from the outer protective helmet 7, of each support rod 12 extends into the spring sleeve 11 and moves in the spring sleeve 11 in a telescopic mode;
and the number of the compression springs 13 is a plurality of and the compression springs are arranged in a one-to-one correspondence manner between the compression springs 13 and the plurality of spring sleeves 11, the compression springs 13 are coaxially arranged in the corresponding spring sleeves 11, one end of each spring sleeve 11 is connected in the corresponding spring sleeve 11, and the other end of each spring sleeve 11 is connected to one end of the corresponding support rod 12 extending into the corresponding spring sleeve 11.
The inner side of the inner layer protective helmet 2 and the top head plate 5 are both provided with a protective pad 14;
the lower end of the inner protective helmet 2 is provided with a fastening buckle belt 15.
The working principle is as follows:
coating explosion-proof coating 1 so that the helmet has better protecting against shock ability on the explosion-proof shell of this device in explosion-proof outer helmet, set up protecting against shock damper simultaneously between shock attenuation inlayer helmet and explosion-proof outer helmet to reduce the shock damage that produces the head under the strong impact, the overhead damper at inlayer helmet top also plays complementary cushioning effect in the shock attenuation inlayer helmet simultaneously, to sum up, the helmet of this device has better protecting against shock performance, possesses better shock attenuation performance simultaneously, wears safelyr.
Specifically, in the process of using the device, firstly, the inner helmet in the shock-absorbing inner helmet, namely the inner protective helmet 2, is directly worn on the head and fastened and fixed by the fastening buckle belt 15, and meanwhile, the protective pad 14 plays a role in shock absorption and protection for the head. The overhead board 5 directly pushes up on the overhead in the overhead damper on the inner helmet this moment, when receiving the impact, through the elastic action of the V type shell fragment 6 between top assembly opening 4 and overhead board 5, and play absorbing effect, mainly carry out the shock attenuation protection to the overhead. Wherein the protective cap peak 3 also plays a role in protecting the face. Meanwhile, when impact force is received, the impact force is directly applied to an anti-explosion outer helmet, when the anti-explosion effect of an anti-explosion coating 1 is achieved on an outer protective helmet 7, a first damping spring 10 in a transverse damping unit between an inner protective helmet 2 and the outer protective helmet 7 can reduce transverse impact force, a longitudinal damping unit can reduce longitudinal impact force, when longitudinal impact is received, a supporting rod 12 on the outer protective helmet 7 stretches and retracts in a spring sleeve 11 and compresses a compression spring 13, and the compression spring 13 plays a role in buffering and damping. Wherein arch 8 on the outer protection helmet 7 plays the protective effect of reinforcing nature to arch 8 makes 7 inside protruding 8 departments of outer protection helmet have sunkenly, and a plurality of air vents 9 have still been seted up in protruding 8 departments on the outer protection helmet 7, makes 2 departments of inlayer protection helmet ventilative through top assembly opening 4, and communicates with a plurality of air vents 9 of protruding 8 departments, plays fine ventilation effect.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (8)
1. A helmet having an explosion-proof coating, comprising:
the shock-absorbing inner-layer helmet is used for being directly worn on the head of a human body and at least comprises an inner-layer helmet and a head top shock-absorbing mechanism arranged at the top of the inner-layer helmet;
the anti-explosion outer-layer helmet is sleeved outside the shock-absorbing inner-layer helmet and at least comprises an anti-explosion shell sleeved outside the inner-layer helmet and an anti-explosion coating (1) coated outside the anti-explosion shell;
and the anti-impact shock absorption mechanism is arranged between the shock absorption inner-layer helmet and the explosion-proof outer-layer helmet.
2. A helmet having an explosion proof coating as claimed in claim 1, wherein the inner helmet comprises:
the helmet comprises an inner-layer protective helmet (2), wherein a protective brim (3) extends from the front end of the inner-layer protective helmet (2);
and the top assembly opening (4) is arranged at the top of the inner-layer protective helmet (2) and used for assembling the crown damping mechanism.
3. A helmet having an explosion proof coating as in claim 2, wherein the overhead shock absorbing mechanism comprises:
the head top plate (5), the head top plate (5) is positioned on the inner side of the inner-layer protective helmet (2) and below the top assembling opening (4);
the V-shaped elastic pieces (6) are arranged on the head top plate (5) in a plurality of and circumferentially and uniformly distributed manner, one end of each V-shaped elastic piece (6) is fixedly connected with the head top plate (5), and the other end of each V-shaped elastic piece is fixedly connected with the edge of the top assembly opening (4) on the inner-layer protective helmet (2).
4. A helmet having an explosion proof coating as in claim 2, wherein said explosion proof enclosure comprises:
the outer-layer protective helmet (7) is sleeved on the outer side of the inner-layer protective helmet (2), and the impact-proof shock absorption mechanism is arranged between the outer-layer protective helmet (7) and the inner-layer protective helmet (2);
the explosion-proof coating (1) is coated outside the outer protective helmet (7);
the top of the outer protective helmet (7) is provided with a bulge (8) and the bulge (8) inside the outer protective helmet (7) is provided with a recess, and the bulge (8) on the outer protective helmet (7) is provided with a plurality of vent holes (9).
5. A helmet with an explosion-proof coating according to claim 4, wherein the impact-proof damping mechanism comprises at least a transverse damping unit and a longitudinal damping unit.
6. The helmet with the explosion-proof coating according to claim 5, wherein the lateral shock absorption unit comprises a plurality of groups of first shock absorption springs (10), the plurality of groups of first shock absorption springs (10) are circumferentially and uniformly arranged on the outer side wall of the inner protective helmet (2), one end of each first shock absorption spring (10) is connected to the outer side wall of the inner protective helmet (2), and the other end of each first shock absorption spring is connected to the inner side wall of the outer protective helmet (7).
7. A helmet with an explosion-proof coating according to claim 5, wherein the longitudinal shock-absorbing unit comprises:
the spring sleeves (11) are uniformly distributed on the outer side wall of the inner-layer protective helmet (2) in the circumferential direction, and one ends of the spring sleeves (11) are connected with the inner-layer protective helmet (2) through hinges;
the number of the supporting rods (12) is multiple, the supporting rods (12) are circumferentially and uniformly distributed on the inner side wall of the outer protective helmet (7) and are arranged in one-to-one correspondence with the spring sleeves (11), and one end, far away from the outer protective helmet (7), of each supporting rod (12) extends into the spring sleeve (11) and moves in the spring sleeve (11) in a telescopic mode;
and compression spring (13), the quantity of compression spring (13) be a plurality of and with a plurality of one-to-one sets up between spring sleeve (11), compression spring (13) coaxial setting is in the correspondence in spring sleeve (11), spring sleeve (11) one end is connected and is corresponded in spring sleeve (11), the other end is connected and is corresponded bracing piece (12) stretch into one end in spring sleeve (11).
8. A helmet with an explosion-proof coating according to claim 3, characterized in that both the inside of the inner protective helmet (2) and the head plate (5) are provided with a protective pad (14);
the lower end of the inner layer protective helmet (2) is provided with a fastening buckle belt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022857268.0U CN213487201U (en) | 2020-12-01 | 2020-12-01 | Helmet with explosion-proof coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022857268.0U CN213487201U (en) | 2020-12-01 | 2020-12-01 | Helmet with explosion-proof coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213487201U true CN213487201U (en) | 2021-06-22 |
Family
ID=76426864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022857268.0U Active CN213487201U (en) | 2020-12-01 | 2020-12-01 | Helmet with explosion-proof coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213487201U (en) |
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2020
- 2020-12-01 CN CN202022857268.0U patent/CN213487201U/en active Active
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