CN112425853A - Safety helmet for field rescue - Google Patents
Safety helmet for field rescue Download PDFInfo
- Publication number
- CN112425853A CN112425853A CN202011301476.0A CN202011301476A CN112425853A CN 112425853 A CN112425853 A CN 112425853A CN 202011301476 A CN202011301476 A CN 202011301476A CN 112425853 A CN112425853 A CN 112425853A
- Authority
- CN
- China
- Prior art keywords
- shell
- detachably connected
- supporting rod
- brim
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/18—Coverings for protecting hats, caps or hoods against dust, rain, or sunshine
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/24—Hats; Caps; Hoods with means for attaching articles thereto, e.g. memorandum tablets or mirrors
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- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a safety helmet for field rescue, wherein a first liner is detachably connected with a shell and is positioned on one surface facing the head of a human body, a brim is positioned at the bottom of the shell, a plurality of cooling components are uniformly distributed, a first radiating fin is detachably connected with the inner top wall of the shell and is positioned in the shell, a second radiating fin is detachably connected with the inner bottom wall of the shell and is positioned in the shell, one end of each fin is detachably connected with the first radiating fin and is positioned at the top of the first radiating fin, the other end of each fin is detachably connected with the second radiating fin and is positioned at the top end of the second radiating fin, the plurality of fins are uniformly distributed, the brim can play a role of shading sun, the first liner is used for buffering between the head of a worker and the shell, make wearing of safety helmet more comfortable, the effect of cooling subassembly is for the head cooling, has improved and has used experience.
Description
Technical Field
The invention relates to the technical field of safety helmets, in particular to a safety helmet for field rescue.
Background
The working environment of the staff engaged in field rescue is severe, and is often a rare place, even natural disasters can be encountered, so some safety measures are needed to ensure the life safety of the staff, the safety helmet is one of the most basic measures to wear, the head safety of the staff can be ensured, but the traditional safety helmet has a single function, only can play a role in protecting the head, and the use experience is poor.
Disclosure of Invention
The invention aims to provide a safety helmet for outdoor rescue, and aims to solve the technical problem that the traditional safety helmet in the prior art is poor in use experience.
In order to achieve the above purpose, the invention provides a safety helmet for field rescue, which comprises a shell and a first liner, wherein the first liner is detachably connected with the shell and is positioned on one side facing the head of a human body, the shell is also provided with a brim, the brim is positioned at the bottom of the shell, a plurality of cooling components are further arranged inside the shell and are uniformly distributed, each cooling component comprises a first cooling fin, a plurality of fins, a plurality of heat conducting rods and a second cooling fin, the first cooling fin is detachably connected with the inner top wall of the shell and is positioned inside the shell, the second cooling fin is detachably connected with the inner bottom wall of the shell and is positioned inside the shell, one end of each fin is detachably connected with the first cooling fin and is positioned at the top of the first cooling fin, and the other end of each fin is detachably connected with the second cooling fin, the heat conducting rod is arranged at the top end of the second radiating fin, the fins are evenly distributed, and two ends of the heat conducting rod are detachably connected with the corresponding fins respectively and are arranged between two adjacent fins.
The outdoor rescue safety helmet further comprises two unfolding assemblies, wherein one ends of the two unfolding assemblies are detachably connected with the helmet brim respectively and are located at the bottom of the helmet brim, and the two unfolding assemblies are symmetrically distributed.
Wherein each expansion assembly comprises a first supporting rod, a second supporting rod, two buckle assemblies, a protective shell and a second liner, one end of the first supporting rod is detachably connected with the brim and is positioned at the bottom of the brim, the first supporting rod is provided with a plurality of clamping holes, the clamping holes are uniformly distributed, the second supporting rod is provided with two third grooves, the two third grooves are respectively positioned on the side surface of the second supporting rod and are symmetrically distributed, one ends of the two buckle assemblies are detachably connected with the corresponding third grooves, the other ends of the two buckle assemblies are respectively fit with the corresponding clamping holes and are positioned in the first supporting rod and are positioned in the inner side wall of the third groove, the shell is positioned in the second supporting rod, and the protective shell is detachably connected with one end of the second supporting rod, and the second liner is detachably connected with the protective shell and is positioned on the side surface of the protective shell.
Wherein, every group buckle subassembly includes spring and baffle, the one end of spring with the connection can be dismantled to the inside wall of third recess, and be located the inside of first bracing piece, the other end of spring with the connection can be dismantled to the baffle, and be located the inside of first bracing piece, the baffle with the card hole agrees with, and is located the inside of first bracing piece.
The cap peak is provided with a medicine cavity, and the medicine cavity is positioned at the top of the cap peak.
The medicine cavity comprises a cavity body, a sliding rail and a cover plate, the cavity body is fixedly connected with the cap peak and is positioned at the top of the cap peak, the sliding rail is fixedly connected with the cavity body and is positioned at the top of the cavity body, and the cover plate is slidably connected with the sliding rail and is positioned inside the sliding rail.
The invention has the beneficial effects that: the helmet is characterized in that the brim can play a role of shading sun, the first liner is used for buffering between the head of a worker and the shell, so that the helmet is more comfortable to wear, the cooling component is used for cooling the head, the second cooling fin absorbs heat of the inner bottom wall of the shell and transmits the heat to the first cooling fin through the fins, the first cooling fin transmits the heat to the inner top wall of the shell, so that the heat is transmitted to the external environment, the effect of cooling the head is achieved, the use experience is improved, the handle is rotated to enable the gasket to be abutted against the brim, the bracket can be fixed on the brim, the fan can be stable, the position of the fan can be adjusted by rotating the connecting rod, the function of cooling the fan can be furthest achieved, and the use experience is improved, the second supporting rod is pulled, when the buckle assembly moves to the position of the buckle, the baffle is matched with the clamping hole under the action of the spring, so that the relative position of the second supporting rod and the first supporting rod is kept fixed, the second supporting rod is pulled forcibly, and the baffle is extruded into the first supporting rod under the action force of the clamping hole, so that the positions of the first supporting rod and the second supporting rod can be adjusted as required, the protection pad and the second pad can be attached to the ear, the ear can be protected, and the use experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a field rescue helmet of the present invention.
Fig. 2 is a schematic view of the overall structure of the cooling module of the present invention.
Fig. 3 is a partial structural schematic view of a field rescue helmet of the present invention.
Figure 4 is a cross-sectional view of a portion of the construction of the deployment assembly of the present invention.
Fig. 5 is a schematic view of the overall structure of the drug cavity of the present invention.
The novel heat dissipation structure comprises a shell 1, a shell 2, a first liner, a cap peak 3, a temperature reduction assembly 4, a first heat dissipation sheet 5, a fin 6, a heat conduction rod 7, a second heat dissipation sheet 8, a support 9, a fan 10, a support 11, a handle 12, a rotating shaft 13, a gasket 14, a connecting rod 15, a first groove 16, a second groove 17, an expansion assembly 18, a first support rod 19, a second support rod 20, a buckle assembly 21, a protective shell 22, a second liner 23, a clamping hole 24, a third groove 25, a spring 26, a baffle 27, a medicine cavity 28, a medicine cavity 29, a slide rail 30 and a cover plate 31.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a safety helmet for field rescue, including a shell 1 and a first liner 2, wherein the first liner 2 is detachably connected to the shell 1 and is located on a side facing the head of a human body, the shell 1 further includes a visor 3, the visor 3 is located at the bottom of the shell 1, the interior of the shell 1 further includes a plurality of cooling assemblies 4, and the plurality of cooling assemblies 4 are uniformly distributed, each cooling assembly 4 includes a first cooling fin 5, a plurality of fins 6, a plurality of heat conducting rods 7 and a second cooling fin 8, the first cooling fin 5 is detachably connected to an inner top wall of the shell 1 and is located inside the shell 1, the second cooling fin 8 is detachably connected to an inner bottom wall of the shell 1 and is located inside the shell 1, one end of the fin 6 is detachably connected to the first cooling fin 5, the heat conducting rod is arranged on the top of the first radiating fin 5, the other ends of the fins 6 are detachably connected with the second radiating fin 8 and are arranged at the top end of the second radiating fin 8, the fins 6 are uniformly distributed, and the two ends of the heat conducting rod 7 are detachably connected with the corresponding fins 6 and are arranged between the two adjacent fins 6.
In this embodiment, brim of a hat 3 can play the effect of sunshade, first liner 2 be used for the staff the head with buffering between the casing 1 for wearing of safety helmet is more comfortable, cooling subassembly 4's effect is for the head cooling, second fin 8 absorbs the heat of the interior diapire of casing 1, through fin 6 transmits for first fin 5, first fin 5 with heat transmission for the interior roof of casing 1 to give external environment with heat transmission, play the effect for the head cooling, improved the use and experienced, the effect of conducting rod 7 is so that fin 6 communicates each other, avoids 6 heats of single fin are piled up too much.
Further, the field rescue safety helmet further comprises a support 9 and a fan 10, one end of the support 9 is detachably connected with the brim 3 and is positioned at the top of the brim 3, and the other end of the support 9 is detachably connected with the fan 10 and is positioned on the side face of the fan 10.
In the present embodiment, the bracket 9 is used for supporting the fan 10 and adjusting the angle of the fan 10, and the fan 10 is used for actively cooling the head.
Further, the support 9 includes a support base 11, a handle 12, a rotating shaft 13, a gasket 14 and a connecting rod 15, two sides of the support base 11 are respectively provided with a first groove 16 and a second groove 17, the handle 12 is detachably connected with one end of the rotating shaft 13 and is located at the top of the rotating shaft 13, the rotating shaft 13 is detachably connected with the support base 11 and is located above the first groove 16, the gasket 14 is detachably connected with the other end of the rotating shaft 13 and is located inside the first groove 16, one end of the connecting rod 15 is rotatably connected with the second groove 17 and is located inside the second groove 17, and the other end of the connecting rod 15 is rotatably connected with the fan 10 and is located at the top of the fan 10.
In this embodiment, the handle 12 is rotated to make the gasket 14 abut against the brim 3, so that the bracket 9 can be fixed on the brim 3, and the fan 10 can be stabilized, and the fan 10 can be adjusted in position by rotating the connecting rod 15, thereby ensuring that the fan 10 can exert the function of cooling to the maximum extent, and improving the use experience.
Furthermore, the field rescue safety helmet further comprises two unfolding components 18, one ends of the two unfolding components 18 are detachably connected with the brim 3 respectively and are located at the bottom of the brim 3, and the two unfolding components 18 are symmetrically distributed.
In this embodiment, the deployment assembly 18 functions to protect the ear of the worker.
Further, each expansion assembly 18 comprises a first support rod 19, a second support rod 20, two buckle assemblies 21, a protective shell 22 and a second liner 23, wherein one end of the first support rod 19 is detachably connected with the visor 3 and is located at the bottom of the visor 3, the first support rod 19 has a plurality of fastening holes 24, the plurality of fastening holes 24 are uniformly distributed, the second support rod 20 has two third grooves 25, the two third grooves 25 are respectively located at the sides of the second support rod 20, the two third grooves 25 are symmetrically distributed, one ends of the two buckle assemblies 21 are detachably connected with the corresponding third grooves 25, the other ends of the two buckle assemblies 21 are respectively engaged with the corresponding fastening holes 24 and are located inside the first support rod 19 and are located inside the shell 1 and the second support rod 20 of the inner side wall of the third groove 25, the protective shell 22 is detachably connected with one end of the second support rod 20 and is located on the side of the second support rod 20, and the second gasket 23 is detachably connected with the protective shell 22 and is located on the side of the protective shell 22 and the side of the body 1.
In this embodiment, when the buckle assembly 21 moves to the position of the buckle, the baffle 27 is engaged with the fastening hole 24 under the action of the spring 26, so that the relative positions of the second support rod 20 and the first support rod 19 are kept fixed, the second support rod 20 is pulled forcefully, the baffle 27 is pressed into the first support rod 19 under the action of the fastening hole 24, the positions of the first support rod 19 and the second support rod 20 can be adjusted as required, the protector and the second pad 23 can be attached to the ear, the ear can be protected, the use experience can be improved, and the second pad 23 is used for buffering between the ear and the protective shell 22, so that the wearing experience can be improved.
Further, each group of buckle assemblies 21 includes a spring 26 and a baffle 27, one end of the spring 26 is detachably connected with the inner side wall of the third groove 25 and is located inside the first support rod 19, the other end of the spring 26 is detachably connected with the baffle 27 and is located inside the first support rod 19, and the baffle 27 is engaged with the clamping hole 24 and is located inside the first support rod 19.
In this embodiment, the baffle 27 is a semi-circular body, which is easily pressed into the first support rod 19 by the locking hole 24.
Further, the visor 3 also has a medicine cavity 28, and the medicine cavity 28 is located at the top of the visor 3.
In this embodiment, the medication chamber 28 is used to store medication.
Further, the medicine cavity 28 includes a cavity 29, a slide rail 30 and a cover plate 31, the cavity 29 is fixedly connected with the visor 3 and is located at the top of the visor 3, the slide rail 30 is fixedly connected with the cavity 29 and is located at the top of the cavity 29, and the cover plate 31 is slidably connected with the slide rail 30 and is located inside the slide rail 30.
In this embodiment, the cover plate 31 slides upwards to open the medicine cavity 28, put medicines into the cavity 29, and slide downwards to close the medicine cavity 28, so that the operation is simple, and the use experience of the user is improved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A safety helmet for field rescue, which is characterized in that,
the cooling structure comprises a shell and a first liner, wherein the first liner is detachably connected with the shell and is positioned on one surface facing the head of a human body, the shell is also provided with a brim which is positioned at the bottom of the shell, the shell is internally provided with a plurality of cooling components which are uniformly distributed, each cooling component comprises a first cooling fin, a plurality of fins, a plurality of heat conducting rods and a second cooling fin, the first cooling fin is detachably connected with the inner top wall of the shell and is positioned inside the shell, the second cooling fin is detachably connected with the inner bottom wall of the shell and is positioned inside the shell, one end of each fin is detachably connected with the first cooling fin and is positioned at the top of the first cooling fin, the other end of each fin is detachably connected with the second cooling fin and is positioned at the top end of the second cooling fin, the fins are uniformly distributed, and two ends of the heat conducting rod are detachably connected with the corresponding fins respectively and are positioned between the two adjacent fins.
2. The field rescue headgear of claim 1,
the field rescue safety helmet further comprises two unfolding assemblies, wherein one ends of the unfolding assemblies are detachably connected with the helmet brim respectively and are located at the bottom of the helmet brim, and the two unfolding assemblies are symmetrically distributed.
3. The field rescue headgear of claim 2,
each unfolding component comprises a first supporting rod, a second supporting rod, two buckle components, a protective shell and a second liner, one end of the first supporting rod is detachably connected with the brim and is positioned at the bottom of the brim, the first supporting rod is provided with a plurality of clamping holes, the clamping holes are uniformly distributed, the second supporting rod is provided with two third grooves, the two third grooves are respectively positioned on the side surfaces of the second supporting rod and are symmetrically distributed, one ends of the two buckle components are detachably connected with the corresponding third grooves, the other ends of the two buckle components are respectively matched with the corresponding clamping holes and are positioned in the first supporting rod and are positioned in the inner side wall of the third groove, the shell is positioned in the second supporting rod, and the protective shell is detachably connected with one end of the second supporting rod, and the second liner is detachably connected with the protective shell and is positioned on the side surface of the protective shell.
4. The field rescue headgear of claim 3,
every group buckle subassembly includes spring and baffle, the one end of spring with the connection can be dismantled to the inside wall of third recess, and is located the inside of first bracing piece, the other end of spring with the connection can be dismantled to the baffle, and is located the inside of first bracing piece, the baffle with the card hole agrees with, and is located the inside of first bracing piece.
5. The field rescue headgear of claim 1,
the brim also has a medication chamber located at the top of the brim.
6. The field rescue headgear of claim 5,
the medicine cavity comprises a cavity body, a sliding rail and a cover plate, the cavity body is fixedly connected with the cap peak and is positioned at the top of the cap peak, the sliding rail is fixedly connected with the cavity body and is positioned at the top of the cavity body, and the cover plate is slidably connected with the sliding rail and is positioned inside the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011301476.0A CN112425853A (en) | 2020-11-19 | 2020-11-19 | Safety helmet for field rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011301476.0A CN112425853A (en) | 2020-11-19 | 2020-11-19 | Safety helmet for field rescue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112425853A true CN112425853A (en) | 2021-03-02 |
Family
ID=74694325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011301476.0A Pending CN112425853A (en) | 2020-11-19 | 2020-11-19 | Safety helmet for field rescue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112425853A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201929084U (en) * | 2010-12-28 | 2011-08-17 | 上海华仕科技工程有限公司 | Household disaster-preventing hat |
| US9241529B1 (en) * | 2014-03-25 | 2016-01-26 | Innovative Design Concepts, LLC | Air-cooled hard hat |
| CN205390468U (en) * | 2016-03-02 | 2016-07-27 | 浙江腾远建设有限公司 | Safety helmet with can dismantle noise control earphone |
| CN205592915U (en) * | 2016-05-09 | 2016-09-21 | 华北科技学院 | Colliery is lighting device for underground works |
| CN205624668U (en) * | 2016-04-12 | 2016-10-12 | 河南骏飞建设工程有限公司 | Helmet for building construction |
| CN207136353U (en) * | 2017-09-13 | 2018-03-27 | 王浩冰 | A kind of student's hat for traffic safety |
| CN208274179U (en) * | 2018-06-10 | 2018-12-25 | 福建广从消防器械有限公司 | A kind of construction multifunctional safety helmet |
| CN209449741U (en) * | 2019-01-12 | 2019-10-01 | 北京力达塑料制造有限公司 | Noise-proof safety cap |
| CN209930453U (en) * | 2019-03-15 | 2020-01-10 | 依必安-派特穆尔芬根股份有限两合公司 | Device designed as a shell earphone or hearing protection |
| CN211268798U (en) * | 2019-11-28 | 2020-08-18 | 赵红艳 | Personnel safety device for building construction |
| CN211354057U (en) * | 2019-09-04 | 2020-08-28 | 广东电网有限责任公司 | Safety helmet |
-
2020
- 2020-11-19 CN CN202011301476.0A patent/CN112425853A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201929084U (en) * | 2010-12-28 | 2011-08-17 | 上海华仕科技工程有限公司 | Household disaster-preventing hat |
| US9241529B1 (en) * | 2014-03-25 | 2016-01-26 | Innovative Design Concepts, LLC | Air-cooled hard hat |
| CN205390468U (en) * | 2016-03-02 | 2016-07-27 | 浙江腾远建设有限公司 | Safety helmet with can dismantle noise control earphone |
| CN205624668U (en) * | 2016-04-12 | 2016-10-12 | 河南骏飞建设工程有限公司 | Helmet for building construction |
| CN205592915U (en) * | 2016-05-09 | 2016-09-21 | 华北科技学院 | Colliery is lighting device for underground works |
| CN207136353U (en) * | 2017-09-13 | 2018-03-27 | 王浩冰 | A kind of student's hat for traffic safety |
| CN208274179U (en) * | 2018-06-10 | 2018-12-25 | 福建广从消防器械有限公司 | A kind of construction multifunctional safety helmet |
| CN209449741U (en) * | 2019-01-12 | 2019-10-01 | 北京力达塑料制造有限公司 | Noise-proof safety cap |
| CN209930453U (en) * | 2019-03-15 | 2020-01-10 | 依必安-派特穆尔芬根股份有限两合公司 | Device designed as a shell earphone or hearing protection |
| CN211354057U (en) * | 2019-09-04 | 2020-08-28 | 广东电网有限责任公司 | Safety helmet |
| CN211268798U (en) * | 2019-11-28 | 2020-08-18 | 赵红艳 | Personnel safety device for building construction |
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