CN113303538A - Protective helmet with reflective strip structure - Google Patents
Protective helmet with reflective strip structure Download PDFInfo
- Publication number
- CN113303538A CN113303538A CN202110609947.2A CN202110609947A CN113303538A CN 113303538 A CN113303538 A CN 113303538A CN 202110609947 A CN202110609947 A CN 202110609947A CN 113303538 A CN113303538 A CN 113303538A
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- plate
- helmet
- helmet body
- spring
- protective
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- 230000001681 protective effect Effects 0.000 title claims abstract description 50
- 238000013016 damping Methods 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 239000011253 protective coating Substances 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000001179 sorption measurement Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 244000273256 Phragmites communis Species 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/06—Impact-absorbing shells, e.g. of crash helmets
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/18—Face protection devices
- A42B3/20—Face guards, e.g. for ice hockey
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a protective helmet with a reflective strip structure, which comprises: the helmet comprises a helmet body, wherein arc-shaped reflecting strip bodies are arranged on the outer part of the helmet body at equal intervals, and a protective coating is arranged on the outer part of each reflecting strip body; the fixing plate is arranged on the helmet body, and an adsorption magnet is arranged on the fixing plate; the eye protection plate and the helmet body form a rotating mechanism through a bearing arranged on the helmet body; the first fixing sleeve is mounted on the helmet body, and the damping springs are connected with the damping rods. This protective helmet with reflection of light strip structure laminates the protection through accepting board and protection pad to user's head, and under the effect of accepting the structure of board and protection pad upper end installation, realizes carrying out the shock attenuation to user's head, avoids the head to suffer too big striking to protect user's face through the eye protection board, protect user's neck through the protection cloth, thereby realize carrying out complete protection to user's head.
Description
Technical Field
The invention relates to the technical field of protective helmets, in particular to a protective helmet with a reflective strip structure.
Background
The protective helmet is improved on the basis of a common helmet, and the material of the helmet is reinforced, so that when a worker wears the protective helmet, the head of the user can be effectively protected, the head can be directly protected, and the protective helmet has different structures and styles due to different requirements of various activities.
The publication number is: CN212560900U is a protective structure for individual helmet of fire fighter, which is provided with a spring, a thermal insulating layer and a buffer block, wherein the inner surface of the helmet body is connected with the thermal insulating layer through the spring, the thermal insulating layer is made of asbestos material, during the use process, the head of the user is buffered through the spring, thereby the protective structure plays a role in protecting the user, hot air outside the helmet body is prevented from entering the inner part of the helmet body through the thermal insulating layer, the bottom of the thermal insulating layer is provided with a plurality of buffer blocks for protecting the head of the user, thereby the injury of the user is avoided, thereby the practicability of the protective structure for individual helmet of fire fighter is improved, meanwhile, the protective structure is also provided with an installation part, a through hole, a damping rotating shaft, a lighting lamp and a screw rod, one side of the helmet top is provided with the installation part through the screw rod, during the use process, the user can light the lighting lamp by opening the lighting lamp, and when in use, the angle of the lighting lamp can be adjusted through the damping rotating shaft, thereby improved this kind of fire fighter individual soldier helmet protective structure's work efficiency, and used up the back, can dismantle the installed part through the screw rod, convenient to use person uses more.
But also have some problems in the in-process of using above-mentioned protective helmet, for example, only protect user's head through a spring, thereby be difficult to guarantee to have good anti-skidding effect, and can't fix user's face, thereby easily because of too big rocking when wearing protective helmet, and cause the facial condition of protective helmet striking, and lack reflection of light strip, thereby when light is darker, be difficult to timely confirm user's position, and be difficult to dismantle washing and change protection cloth and protection pad. Aiming at the problems, innovative design is urgently needed on the basis of the original protective helmet.
Disclosure of Invention
The invention aims to provide a protective helmet with a reflective strip structure, which aims to solve the problems that the prior art provides a protective helmet with a good anti-skidding effect and the protective helmet is easy to bump the face due to excessive shaking when the protective helmet is worn.
In order to achieve the purpose, the invention provides the following technical scheme: a protective helmet having a retroreflective stripe construction comprising:
the helmet comprises a helmet body, wherein arc-shaped reflecting strip bodies are arranged on the outer part of the helmet body at equal intervals, and a protective coating is arranged on the outer part of each reflecting strip body;
the fixing plate is arranged on the helmet body, and an adsorption magnet is arranged on the fixing plate;
the eye protection plate and the helmet body form a rotating mechanism through a bearing arranged on the helmet body;
the helmet comprises a helmet body, a first fixing sleeve, a damping spring, a damping rod, a damping plate and a safety guard, wherein the helmet body is provided with a helmet body;
the first sliding blocks are symmetrically distributed about the center of the damping rod and are in sliding connection with the first fixing sleeve through a groove formed in the first fixing sleeve;
the second fixing sleeve is arranged on the helmet body, and a pushing spring is arranged in the second fixing sleeve;
the pushing rod is connected with the pushing spring, second sliding blocks are symmetrically arranged on the pushing rod, the second sliding blocks are in sliding connection with the second fixing sleeve through a bearing arranged on the second fixing sleeve, and the lower end of the pushing rod is of an inclined structure;
the bearing plate is attached to the lower end of the push rod, and a protective pad is arranged on the inner surface of the bearing plate;
the fastening screw penetrates through the bearing plate and is mutually connected with the connecting plate through a threaded hole formed in the connecting plate;
the number of the third sliding blocks is 2, and the third sliding blocks are symmetrically arranged around the center of the connecting plate and are in sliding connection with the bearing plate through grooves formed in the bearing plate;
the first spring is mutually connected with the helmet body and is mutually connected with the upper end of the connecting plate;
and 2 third fixed sleeves are symmetrically arranged around the center of the helmet body.
Preferably, the connecting plate and the sliding plate are attached to each other, the sliding plate is of a triangular plate-shaped structure, the outer surface of the sliding plate is smooth, and the sliding plate is convenient to push through the connecting plate due to the structure.
Preferably, the sliding plate is provided with a fourth sliding block at the lower end, the fourth sliding block is T-shaped, the sliding plate is provided with a second spring, and the movement range of the sliding plate is limited by the fourth sliding block conveniently through the structure.
Preferably, the second spring is connected with the inner connecting plate, the inner connecting plate and the fourth slider form sliding connection, the inner connecting plate and the connecting plate are attached to each other, and the connecting plate is supported through the inner connecting plate conveniently through the structure.
Preferably, helmet body and protection cloth laminate each other, just all be provided with the thermal-insulated aluminium foil material of fire prevention inside and outside the protection cloth, through above-mentioned structure, be convenient for protect user's neck through the protection cloth.
Preferably, the protection cloth upper end is provided with the locating lever of PVC material, just the symmetry is provided with the stationary reed on the locating lever, the stationary reed with helmet body interconnect is convenient for be connected fixedly through locating lever and stationary reed to protection cloth and helmet body through above-mentioned structure.
Preferably, the helmet body is through the perforation hole that its both ends were seted up with be connected bandage interconnect, just it sets up to the elasticity material to connect the bandage, through above-mentioned structure, is convenient for laminate the support through connecting the bandage to user's chin.
Preferably, still be provided with outside layer, coupling spring and chin on the connection bandage and put the board, connect bandage and outside layer interconnect, just install coupling spring on the outside layer, coupling spring and chin board interconnect are put, and through above-mentioned structure, the chin of being convenient for is put board and user's chin and is laminated each other to fix helmet body and user's head.
Preferably, the third fixing sleeve is further provided with a fitting spring, a fitting rod, a bearing sliding block and a face guard plate;
the fitting spring is arranged inside the third fixing sleeve;
the attaching rod is mutually connected with the attaching spring and is mutually attached with the third fixing sleeve;
the bearing sliding block is in sliding connection with the third fixing sleeve and is arranged on the attaching rod;
the face guard plate is provided with an arc-shaped groove and is installed on the attaching rod.
Compared with the prior art, the invention has the beneficial effects that: according to the protective helmet with the light reflecting strip structure, the head of a user is attached and protected through the bearing plate and the protective pad, under the action of the structure arranged at the upper end of the bearing plate and the upper end of the protective pad, the head of the user is damped, the head is prevented from being impacted excessively, the face of the user is protected through the eye protection plate, the neck of the user is protected through the protective cloth, and therefore the head of the user is completely protected;
1. the connecting plate is pushed by moving the connecting plate, and then under the action of the first spring and the second spring, the connecting plate is subjected to shock absorption protection, so that the positions of the bearing plate and the protection pad are moved up and down, the head of a user is protected by shock absorption, and the helmet body is prevented from contacting with the head of the user, so that the head of the user is prevented from being damaged secondarily;
2. the attaching rod is pushed through the attaching spring, so that the face protection plate is pushed under the action of the attaching rod, the face protection plate is attached to the face of a user at the moment, namely, the face of the user is attached leftwards and rightwards, and the phenomenon that the face is impacted due to shaking of the helmet body in the using process can be effectively avoided;
3. can protect user's face and neck through eye guard and protection cloth, and realize when light is darker through the reflection of light strip body, can effectually discern user's position fast to increase user's security.
Drawings
FIG. 1 is a schematic side view of a cross-sectional structure of a helmet body according to the present invention;
FIG. 2 is a schematic side view of the visor of the present invention;
FIG. 3 is a schematic front sectional view of the face guard of the present invention;
FIG. 4 is a schematic top view of a face shield according to the present invention;
FIG. 5 is a schematic top sectional view of the sliding plate of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 7 is a schematic side view of a cross-sectional structure of the chin plate of the present invention;
FIG. 8 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a helmet body; 2. a light reflecting strip body; 3. a protective coating; 4. a fixing plate; 5. adsorbing a magnet; 6. an eye protection plate; 7. a damper plate; 8. a shock-absorbing lever; 9. a damping spring; 10. a first fixed sleeve; 11. a first slider; 12. a second fixed sleeve; 13. a push spring; 14. a second slider; 15. a push rod; 16. a bearing plate; 17. a protection pad; 18. fastening screws; 19. a connecting plate; 20. a third slider; 21. a first spring; 22. a sliding plate; 23. a fourth slider; 24. a second spring; 25. an inner connecting plate; 26. a protective cloth; 27. positioning a rod; 28. fixing the reed; 29. connecting a binding band; 2901. an outer layer; 2902. a connecting spring; 2903. a chin rest plate; 30. a third fixed sleeve; 3001. fitting a spring; 3002. a fitting rod; 3003. carrying the sliding block; 3004. face guard board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a protective helmet having a retroreflective stripe construction comprising:
the helmet comprises a helmet body 1, wherein arc-shaped reflecting strip bodies 2 are arranged on the outer part of the helmet body 1 at equal intervals, and protective coatings 3 are arranged on the outer parts of the reflecting strip bodies 2;
the fixing plate 4 is arranged on the helmet body 1, and the adsorption magnet 5 is arranged on the fixing plate 4;
the eye protection plate 6 forms a rotating mechanism with the helmet body 1 through a bearing arranged on the helmet body 1;
the helmet comprises a helmet body 1, a first fixing sleeve 10, a damping spring 9, a damping rod 8, a damping plate 7, a first fixing sleeve 10 and a second fixing sleeve, wherein the first fixing sleeve 10 is installed on the helmet body 1, the damping spring 9 is installed inside the first fixing sleeve 10, the damping spring 9 is connected with the damping rod 8, the upper end of the damping rod 8 is provided with the damping plate 7, and the damping plate 7 is attached to the eye protection plate 6;
the first sliding blocks 11 are symmetrically distributed about the center of the shock absorption rod 8, and the first sliding blocks 11 are in sliding connection with the first fixing sleeve 10 through grooves formed in the first fixing sleeve 10;
the second fixed sleeve 12 is installed on the helmet body 1, and a pushing spring 13 is arranged inside the second fixed sleeve 12;
the pushing rod 15 is connected with the pushing spring 13, second sliding blocks 14 are symmetrically arranged on the pushing rod 15, the second sliding blocks 14 are in sliding connection with the second fixed sleeve 12 through bearings arranged on the second fixed sleeve 12, and the lower end of the pushing rod 15 is of an inclined structure;
a bearing plate 16, which is jointed with the lower end of the push rod 15, and the inner surface of the bearing plate 16 is provided with a protective pad 17;
the fastening screw 18 penetrates through the bearing plate 16, and the fastening screw 18 is mutually connected with the connecting plate 19 through a threaded hole formed in the connecting plate 19;
the third sliding blocks 20 are symmetrically arranged about the center of the connecting plate 19, and the third sliding blocks 20 are in sliding connection with the bearing plate 16 through grooves formed in the bearing plate 16;
the first spring 21 is connected with the helmet body 1, and the first spring 21 is connected with the upper end of the connecting plate 19;
the number of the third fixing sleeves 30 is 2, and the third fixing sleeves are symmetrically arranged around the center of the helmet body 1;
in this example, the connecting plate 19 and the sliding plate 22 are attached to each other, and the sliding plate 22 is configured as a triangular plate-shaped structure, and the outer surface of the sliding plate 22 is configured as a smooth surface; a fourth sliding block 23 is installed at the lower end of the sliding plate 22, the fourth sliding block 23 is arranged in a T shape, and a second spring 24 is installed on the sliding plate 22; the second spring 24 and the inner connecting plate 25 are mutually connected, the inner connecting plate 25 and the fourth slider 23 form a sliding connection, and the inner connecting plate 25 and the connecting plate 19 are mutually attached;
when a heavy object is smashed on the helmet body 1, the helmet body 1 starts to move downwards, at this time, the first spring 21 mounted on the helmet body 1 starts to be compressed and deformed, and along with the downward movement of the helmet body 1, the internal connection plate 25 mounted on the helmet body 1 starts to move downwards, at this time, the plate-shaped structures arranged at the two ends of the connection plate 19 start to push the sliding plate 22 upwards, at this time, the sliding plate 22 moves in a direction away from the connection plate 19 under the action of the fourth slider 23, because the second spring 24 is mounted on the sliding plate 22, the second spring 24 starts to be compressed and deformed, at this time, under the action of the deformation recovery of the first spring 21 and the second spring 24, the connection plate 19 is pushed, at this time, the shock absorption protection of the bearing plate 16 and the protection pad 17 is realized, that is, the shock absorption protection of the head of a user is performed, and simultaneously along with the downward movement of the helmet body 1, at the moment, the pushing rod 15 is tightly attached to the bearing plate 16, the pushing spring 13 connected with the pushing rod 15 begins to be compressed and deformed, then under the action of the restoration of the deformation of the pushing spring 13, the pushing rod 15 begins to move downwards, namely, the bearing plate 16 is pushed, so that the head of a user is damped again, and a good damping effect is ensured;
the helmet body 1 and the protective cloth 26 are mutually attached, and fireproof and heat-insulating aluminum foil materials are arranged inside and outside the protective cloth 26; a positioning rod 27 made of PVC material is arranged at the upper end of the protective cloth 26, fixing reeds 28 are symmetrically arranged on the positioning rod 27, and the fixing reeds 28 are mutually connected with the helmet body 1; the helmet body 1 is mutually connected with the connecting bandage 29 through holes formed in the two ends of the helmet body, and the connecting bandage 29 is made of elastic materials; the connecting strap 29 is further provided with an external layer 2901, a connecting spring 2902 and a chin board 2903, the connecting strap 29 is connected with the external layer 2901, the connecting spring 2902 is mounted on the external layer 2901, and the connecting spring 2902 is connected with the chin board 2903; the third fixing sleeve 30 is also provided with a joint spring 3001, a joint rod 3002, a bearing slide block 3003 and a face guard plate 3004; a fitting spring 3001 installed inside the third fixing sleeve 30; the attaching rod 3002 is connected with the attaching spring 3001, and the attaching rod 3002 is attached to the third fixing sleeve 30; a receiving slider 3003 slidably connected to the third fixing sleeve 30, the receiving slider 3003 being mounted on the attaching rod 3002; a face guard 3004 provided with an arc-shaped groove and mounted on the attachment bar 3002;
when the protective cloth 26 needs to be installed, the positioning rod 27 installed on the protective cloth 26 is attached to the helmet body 1, then the positioning rod 27 is pushed upwards, at this time, the fixing spring 28 installed on the positioning rod 27 and the fixing spring 28 installed on the helmet body 1 are squeezed to deform, at this time, the position of the protective cloth 26 is fixed, namely, under the action of the protective cloth 26, the neck of a user can be protected, then the outer layer 2901 is pulled, the connecting bandage 29 installed on the outer layer 2901 starts to be stretched to deform, then the chin board 2903 is tightly attached to the chin of the user, so that the helmet body 1 is fixed on the head of the user, meanwhile, the face protection plate 3004 starts to be attached to the two ends of the face of the user, at this time, the attaching rod 3002 drives the face protection plate 3004 to move towards the direction close to the helmet body 1, at this time, the attaching spring 3001 connected to the attaching rod 3002 starts to be compressed to deform, then under the effect that deformation was resumed to laminating spring 3001, just begin to promote laminating pole 3002, the facial backplate 3004 with laminating pole 3002 interconnect just closely laminates with user's face this moment, avoids taking place to rock the time at helmet body 1, avoids helmet body 1 and user's face to bump to user's face is protected.
The working principle is as follows: when the protective helmet is required to be used, the helmet body 1 is worn on the head of a user, the outer layer 2901 is pulled, the connecting binding belt 29 begins to be stretched and deformed, the chin plate 2903 is loosened, the chin plate 2903 is tightly attached to the chin of the user under the action of the deformation recovery of the connecting binding belt 29, the helmet body 1 is fixed on the head of the user, the protective cloth 26 is arranged to protect the progress of the user, the eye protection plate 6 is pulled, the eye protection plate 6 rotates around a rotating shaft and a bearing which are installed on the helmet body 1, when the helmet body 1 rotates to the position in the figure 1, the face of the user is protected through the eye protection plate 6, because the reflective strip body 2 is installed on the helmet body 1, the position of the user can be quickly determined even at the darker position of light under the action of the reflective strip body 2, increase the security, and protect reflection of light strip body 2 through protective coating 3, avoid the condition that the reflection of light strip body 2 appears dropping, this is exactly this operating principle with the protection helmet of reflection of light strip structure.
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 (9)
1. A protective helmet having a retroreflective stripe construction comprising:
the helmet comprises a helmet body, wherein arc-shaped reflecting strip bodies are arranged on the outer part of the helmet body at equal intervals, and a protective coating is arranged on the outer part of each reflecting strip body;
the fixing plate is arranged on the helmet body, and an adsorption magnet is arranged on the fixing plate;
the eye protection plate and the helmet body form a rotating mechanism through a bearing arranged on the helmet body;
the helmet comprises a helmet body, a first fixing sleeve, a damping spring, a damping rod, a damping plate and a safety guard, wherein the helmet body is provided with a helmet body;
the first sliding blocks are symmetrically distributed about the center of the damping rod and are in sliding connection with the first fixing sleeve through a groove formed in the first fixing sleeve;
the second fixing sleeve is arranged on the helmet body, and a pushing spring is arranged in the second fixing sleeve;
the pushing rod is connected with the pushing spring, second sliding blocks are symmetrically arranged on the pushing rod, the second sliding blocks are in sliding connection with the second fixing sleeve through a bearing arranged on the second fixing sleeve, and the lower end of the pushing rod is of an inclined structure;
the bearing plate is attached to the lower end of the push rod, and a protective pad is arranged on the inner surface of the bearing plate;
the fastening screw penetrates through the bearing plate and is mutually connected with the connecting plate through a threaded hole formed in the connecting plate;
the number of the third sliding blocks is 2, and the third sliding blocks are symmetrically arranged around the center of the connecting plate and are in sliding connection with the bearing plate through grooves formed in the bearing plate;
the first spring is mutually connected with the helmet body and is mutually connected with the upper end of the connecting plate;
and 2 third fixed sleeves are symmetrically arranged around the center of the helmet body.
2. A protective helmet having a retroreflective strip structure as defined in claim 1, wherein: the connecting plate is attached to the sliding plate, the sliding plate is of a triangular plate-shaped structure, and the outer surface of the sliding plate is smooth.
3. A protective helmet having a retroreflective strip structure as defined in claim 2, wherein: the lower end of the sliding plate is provided with a fourth sliding block which is T-shaped, and the sliding plate is provided with a second spring.
4. A protective helmet having a retroreflective strip structure as defined in claim 3, wherein: the second spring is connected with an inner connecting plate, the inner connecting plate and the fourth sliding block form sliding connection, and the inner connecting plate and the connecting plate are attached to each other.
5. A protective helmet having a retroreflective strip structure as defined in claim 1, wherein: the helmet body is mutually attached to the protection cloth, and the protection cloth is internally and externally provided with fireproof and heat-insulating aluminum foil materials.
6. A protective helmet having a retroreflective strip structure as defined in claim 5, wherein: the protection cloth upper end is provided with the locating lever of PVC material, just the symmetry is provided with the stationary reed on the locating lever, the stationary reed with helmet body interconnect.
7. A protective helmet having a retroreflective strip structure as defined in claim 1, wherein: the helmet body is connected with the connecting binding bands through the through holes formed in the two ends of the helmet body, and the connecting binding bands are made of elastic materials.
8. A protective helmet having a retroreflective strip structure as defined in claim 7, wherein: still be provided with outside layer, coupling spring and chin on the connection bandage and put the board, connect bandage and outside layer interconnect, just install coupling spring on the outside layer, coupling spring and chin put board interconnect.
9. A protective helmet having a retroreflective strip structure as defined in claim 1, wherein: the third fixing sleeve is also provided with a joint spring, a joint rod, a bearing slide block and a face guard plate;
the fitting spring is arranged inside the third fixing sleeve;
the attaching rod is mutually connected with the attaching spring and is mutually attached with the third fixing sleeve;
the bearing sliding block is in sliding connection with the third fixing sleeve and is arranged on the attaching rod;
the face guard plate is provided with an arc-shaped groove and is installed on the attaching rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110609947.2A CN113303538A (en) | 2021-06-01 | 2021-06-01 | Protective helmet with reflective strip structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110609947.2A CN113303538A (en) | 2021-06-01 | 2021-06-01 | Protective helmet with reflective strip structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113303538A true CN113303538A (en) | 2021-08-27 |
Family
ID=77376985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110609947.2A Pending CN113303538A (en) | 2021-06-01 | 2021-06-01 | Protective helmet with reflective strip structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113303538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598468A (en) * | 2021-09-11 | 2021-11-05 | 国家电网有限公司 | Safety helmet with illumination function for electric power construction |
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| US20140310857A1 (en) * | 2013-03-22 | 2014-10-23 | Joseph Lastik | Helmet with fire resistant safety shock absorbent chinstrap and a fire resistant safety shock absorbent chinstrap |
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| CN108936859A (en) * | 2018-08-03 | 2018-12-07 | 安徽甬安雨具有限公司 | A kind of raincoat with the rain-proof type helmet |
| CN211021133U (en) * | 2019-11-01 | 2020-07-17 | 昆明凯斯达泵阀物资有限公司 | High-quality fire helmet that protecting effect is good |
| CN211584163U (en) * | 2020-01-19 | 2020-09-29 | 烟台市宜生健保健科技有限公司 | Head-wearing health equipment |
| CN212814651U (en) * | 2020-07-30 | 2021-03-30 | 泰州市开隆消防装备有限公司 | Communication fire helmet with high stability |
| CN213142896U (en) * | 2020-08-13 | 2021-05-07 | 浙江博澳节能科技有限公司 | Partition type anti-collision facility |
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| CN113598468A (en) * | 2021-09-11 | 2021-11-05 | 国家电网有限公司 | Safety helmet with illumination function for electric power construction |
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