CN214230081U - Rescue safety helmet and buffer structure thereof - Google Patents
Rescue safety helmet and buffer structure thereof Download PDFInfo
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- CN214230081U CN214230081U CN202023280334.9U CN202023280334U CN214230081U CN 214230081 U CN214230081 U CN 214230081U CN 202023280334 U CN202023280334 U CN 202023280334U CN 214230081 U CN214230081 U CN 214230081U
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Abstract
The utility model discloses a rescue safety helmet and buffer structure thereof, safety helmet include the safety helmet body, internal fixation ring, buffer structure and searchlight structure, the inboard arc wall department fixedly connected with internal fixation ring of the safety helmet body, buffer structure includes circular head hoop, spacing inserted block, buffering area, spacing slider, spacing contact pin, spacing spring and plectrum. This device is rational in infrastructure, high durability and convenient use, this device has buffer structure, buffer structure can be comparatively convenient change, avoid wearing for a long time and lead to the inside buffering area the ageing inefficacy that leads to that wearing and tearing appear, quick replacement in time, high durability and convenient use, this device has the searchlight structure, can implement the rescue under the condition of night and not enough light through the searchlight structure, searchlight structure easy dismounting simultaneously, change and the battery is not enough when being convenient for damage and change operations such as battery.
Description
Technical Field
The utility model relates to a rescue safety helmet and buffer structure thereof belongs to safety helmet application technical field.
Background
The safety helmet is a hat which can protect the head of a person from being hurt by falling objects and other specific factors. The safety helmet consists of a helmet shell, a helmet liner, a chin strap, accessories and the like.
Buffering area is used in the inside installation of safety helmet usually, can play the cushioning effect when suffering the thumping, but the safety helmet wears the back for a long time, and the wearing and tearing can appear in the buffering area not hard up to and the long-term sweat that leads to of wearing soaks the buffering area for a long time, make the buffering area inefficacy easily, the buffering area of traditional safety helmet is not convenient for dismantle, and it is comparatively troublesome to change.
When outdoor rescue works, the searchlight needs to be used, the searchlight arranged on the safety helmet is troublesome to disassemble, and the battery is troublesome to replace and repair. Therefore, a rescue helmet and a buffer structure thereof are provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rescue safety helmet and buffer structure thereof in order to solve the above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a rescue safety helmet comprises a safety helmet body, an inner fixing ring, a buffer structure and a searchlight structure;
the inner side arc wall of the safety helmet body is fixedly connected with an inner fixing ring, the buffering structure comprises a circular head hoop, a limiting insert block, a buffering belt, a limiting slider, a limiting contact pin, a limiting spring and a shifting piece, the outer wall of the circular head hoop is fixedly connected with the limiting insert block, the inner fixing ring is provided with a slot, the limiting insert block and the slot of the inner fixing ring are in sliding insertion, the buffering belt is fixedly connected onto the circular head hoop, an inner cavity is formed in the inner fixing ring, the limiting slider is connected into the inner cavity of the inner fixing ring in a sliding manner, the limiting contact pin is fixedly connected at one end of the limiting slider, one end of the limiting spring is fixedly connected at the other end of the limiting slider, the other end of the limiting spring is fixedly connected to the inner cavity side wall of the inner fixing ring, and one end of the shifting piece is fixedly connected at the bottom surface of the limiting slider, the other end of the poking sheet penetrates through the bottom wall of the inner cavity of the inner fixing ring and extends out of the inner cavity, and the poking sheet is in sliding fit with the bottom wall of the inner cavity of the inner fixing ring;
the searchlight structure includes installation piece, fixed block, turning block and searchlight, the one end department fixedly connected with fixed block of installation piece, the turning block of rotating connection on the fixed block, one side department fixed mounting of turning block has the searchlight.
Preferably, the limiting insertion block is a plurality of limiting insertion blocks which are radially fixed on the outer wall of the circular head band, and a plurality of slots which are distributed at equal intervals are formed in the inner fixing ring.
Preferably, a limiting hole is formed in the side wall of the limiting insertion block, and one end of the limiting contact pin extends into the limiting hole of the limiting insertion block.
Preferably, the buffer zone is in a cross-shaped distribution, the buffer zone is a high-strength nylon belt, the outer surface of the helmet body is fixedly connected with an insertion plate, the upper surface of the insertion plate is fixedly connected with a limiting bolt column, a thread groove is formed in the limiting bolt column, a limiting nut is in threaded connection with the thread groove of the limiting bolt column, a slot with the same shape as the insertion plate is formed in one side of the installation block, the insertion plate is in sliding insertion with the slot of the installation block, and the bottom surface of the limiting nut is tightly fixed to the upper surface of the installation block.
A buffering structure of a rescue safety helmet comprises a circular head hoop, a limiting insert block, a buffering belt, a limiting slide block, a limiting contact pin, a limiting spring and a shifting piece, wherein the limiting insert block is fixedly connected to the outer wall of the circular head hoop, an insertion groove is formed in an inner fixing ring, the limiting insert block is in sliding insertion with the insertion groove of the inner fixing ring, the buffering belt is fixedly connected to the circular head hoop, an inner cavity is formed in the inner fixing ring, the limiting slide block is in sliding connection with the inner cavity of the inner fixing ring, the limiting contact pin is fixedly connected to one end of the limiting slide block, one end of the limiting spring is fixedly connected to the other end of the limiting slide block, the other end of the limiting spring is fixedly connected to the inner cavity side wall of the inner fixing ring, one end of the shifting piece is fixedly connected to the bottom surface of the limiting slide block, and the other end of the shifting piece penetrates through the inner cavity bottom wall of the inner fixing ring and extends out of the wall, sliding fit between plectrum and internal fixation ring's the inner chamber diapire, the total a plurality of spacing inserted block, a plurality of spacing inserted block is the radiation shape and fixes the outer wall department at circular head hoop, set up the slot that a plurality of equidistance were arranged on the internal fixation ring, spacing hole has been seted up to the lateral wall department of spacing inserted block, the one end of spacing contact pin extends to the spacing downthehole of spacing inserted block.
The utility model provides a searchlight structure of rescue safety helmet, is including installation piece, fixed block, turning block and searchlight, the one end department fixedly connected with fixed block of installation piece, it is connected with the turning block to rotate on the fixed block, one side department fixed mounting of turning block has the searchlight, the outer surface department fixedly connected with plugboard of the safety helmet body, the spacing stull of upper surface department fixedly connected with of plugboard, the thread groove has been seted up on the spacing stull, the thread groove department threaded connection of spacing stull has limit nut, the slot the same with the plugboard shape is seted up in one side department of installation piece, slip grafting between the slot of plugboard and installation piece, limit nut's bottom surface is supported tightly to be fixed in the upper surface department of installation piece.
The utility model has the advantages that:
first, this application provides a rescue safety helmet and buffer structure and searchlight structure thereof.
Second, this device is rational in infrastructure, and convenient to use, this device have buffer structure, and buffer structure can be comparatively convenient change, avoids wearing for a long time and leads to the inefficacy that the inside buffering area appearance wearing and tearing are ageing to lead to, quick replacement in time, convenient to use.
Third, this device has the searchlight structure, can implement the rescue under the not enough condition of night and light through the searchlight structure, and searchlight structure easy dismounting changes and the battery is not enough to change operations such as battery when being convenient for damage simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
FIG. 1 is a front view of the interior of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention viewed from the bottom;
fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention;
fig. 4 is a schematic view of the overlooking connection structure of the insertion board of the present invention.
In the figure: 1. the safety helmet comprises a safety helmet body, 2, an inner fixing ring, 3, a circular head hoop, 4, a limiting insert block, 5, a buffer belt, 6, a limiting slide block, 7, a limiting insert pin, 8, a limiting spring, 9, a shifting piece, 10, an insertion plate, 11, an installation block, 12, a fixing block, 13, a rotating block, 14, a searchlight, 15, a limiting bolt column, 16 and a limiting nut.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Detailed description of the preferred embodiment
The following embodiment is an embodiment of a rescue helmet.
Referring to fig. 1-4, a rescue helmet includes a helmet body 1, an inner fixing ring 2, a buffer structure and a searchlight structure;
the safety helmet comprises a safety helmet body 1, and is characterized in that an inner fixing ring 2 is fixedly connected to the inner side arc wall of the safety helmet body 1, the buffering structure comprises a circular head hoop 3, a limiting insert block 4, a buffering belt 5, a limiting slide block 6, a limiting contact pin 7, a limiting spring 8 and a shifting piece 9, the limiting insert block 4 is fixedly connected to the outer wall of the circular head hoop 3, an insertion groove is formed in the inner fixing ring 2, the limiting insert block 4 is in sliding insertion with the insertion groove of the inner fixing ring 2, the buffering belt 5 is fixedly connected to the circular head hoop 3, an inner cavity is formed in the inner fixing ring 2, the limiting slide block 6 is in sliding connection with the inner cavity of the inner fixing ring 2, the limiting contact pin 7 is fixedly connected to one end of the limiting slide block 6, one end of the limiting spring 8 is fixedly connected to the other end of the limiting slide block 6, and the other end of the limiting spring 8 is fixedly connected to the inner cavity side wall of the inner fixing ring 2, one end of a shifting piece 9 is fixedly connected to the bottom surface of the limiting sliding block 6, the other end of the shifting piece 9 penetrates through the bottom wall of the inner cavity of the inner fixing ring 2 and extends out of the wall, and the shifting piece 9 is in sliding fit with the bottom wall of the inner cavity of the inner fixing ring 2;
the searchlight structure includes installation piece 11, fixed block 12, turning block 13 and searchlight 14, the one end department fixedly connected with fixed block 12 of installation piece 11, the last rotation of fixed block 12 is connected with turning block 13, one side department fixedly mounted of turning block 13 has searchlight 14.
The limiting insertion blocks 4 are fixed on the outer wall of the circular head band 3 in a radial shape, and a plurality of slots which are distributed at equal intervals are formed in the inner fixing ring 2; a limiting hole is formed in the side wall of the limiting insertion block 4, and one end of the limiting contact pin 7 extends into the limiting hole of the limiting insertion block 4; the buffer belt 5 is in cross distribution, and the buffer belt 5 is a high-strength nylon belt; the outer surface of the safety helmet body 1 is fixedly connected with a plug board 10, the upper surface of the plug board 10 is fixedly connected with a limiting bolt 15, a thread groove is formed in the limiting bolt 15, and a limiting nut 16 is in threaded connection with the thread groove of the limiting bolt 15; a slot with the same shape as the plug board 10 is formed in one side of the mounting block 11, the plug board 10 is in sliding insertion with the slot of the mounting block 11, and the bottom surface of the limit nut 16 is tightly abutted and fixed on the upper surface of the mounting block 11.
When the utility model is used, firstly, the device has a searchlight structure, rescue can be implemented at night and under the condition of insufficient light through the searchlight structure, when the searchlight 14 breaks down and needs to be replaced or the battery power supply is insufficient and needs to be replaced, the limit nut 16 is separated from the upper surface of the mounting block 11 by rotating the limit nut 16, then the mounting block 11 is moved, the mounting block 11 is separated from the plugboard 10, the searchlight 14 can be detached from the safety cap body 1, replacement and maintenance work can be conveniently carried out, after replacement and maintenance, the mounting block 11 is reinserted on the plugboard 10, the limit nut 16 is simultaneously screwed, the limit nut 16 is tightly fixed at the upper surface of the mounting block 11, and then the searchlight structure is fixed, after the device is used for a long time, the buffer belt 5 is worn and loosened, and buffer zone 5 suffers sweat for a long time and soaks, be damaged inefficacy easily, when needing to be changed, through stirring plectrum 9, the removal through plectrum 9 drives spacing slider 6 and removes, the removal through spacing slider 6 drives spacing contact pin 7 and removes, make spacing contact pin 7 and spacing inserted block 4 separation, then remove circular head hoop 3, make circular head hoop 3 drive spacing inserted block 4 and the separation of interior solid fixed ring 2, can lift buffer zone 5 off from the safety helmet body 1, work such as change maintenance.
Detailed description of the invention
The following embodiments are embodiments of a buffer structure of a rescue helmet of the present application.
A buffering structure of a rescue helmet comprises a circular head hoop 3, a limiting insert 4, a buffering belt 5, a limiting slider 6, a limiting contact pin 7, a limiting spring 8 and a shifting piece 9, wherein the limiting insert 4 is fixedly connected to the outer wall of the circular head hoop 3, an insertion groove is formed in an inner fixing ring 2, the limiting insert 4 is in sliding insertion with the insertion groove of the inner fixing ring 2, the buffering belt 5 is fixedly connected to the circular head hoop 3, an inner cavity is formed in the inner fixing ring 2, the limiting slider 6 is connected to the inner cavity of the inner fixing ring 2 in a sliding manner, the limiting contact pin 7 is fixedly connected to one end of the limiting slider 6 at one end, one end of the limiting spring 8 is fixedly connected to the other end of the limiting slider 6, the other end of the limiting spring 8 is fixedly connected to the inner cavity side wall of the inner fixing ring 2 at the other end, and one end of the shifting piece 9 is fixedly connected to the bottom surface of the limiting slider 6, the other end of plectrum 9 runs through the inner chamber diapire of interior fixed ring 2 and extends to outside the wall, sliding fit between plectrum 9 and the inner chamber diapire of interior fixed ring 2, spacing inserted block 4 is total a plurality of, a plurality of spacing inserted block 4 is the outer wall department that the radiation shape was fixed at circular head hoop 3, set up the slot that a plurality of equidistance were arranged on the interior fixed ring 2, spacing hole has been seted up to the lateral wall department of spacing inserted block 4, the one end of spacing contact pin 7 extends to spacing downthehole of spacing inserted block 4.
Buffer structure can be comparatively convenient change, avoids wearing for a long time and leads to inside buffering area 5 to appear wearing and tearing ageing inefficacy that leads to, quick replacement in time, convenient to use.
Detailed description of the preferred embodiment
The following embodiments are examples of a searchlight structure of a rescue helmet according to the present application.
The utility model provides a searchlight structure of rescue safety helmet, is including installation piece 11, fixed block 12, turning block 13 and searchlight 14, the one end department fixedly connected with fixed block 12 of installation piece 11, the turning block 13 that rotates on the fixed block 12 is connected with, one side department fixed mounting of turning block 13 has searchlight 14, the outer surface department fixedly connected with plugboard 10 of the safety helmet body 1, the upper surface department fixedly connected with spacing stull 15 of plugboard 10, threaded groove has been seted up on the spacing stull 15, threaded groove department threaded connection of spacing stull 15 has spacing nut 16, the slot the same with plugboard 10 shape is seted up in one side department of installation piece 11, slip grafting between plugboard 10 and the slot of installation piece 11, spacing nut 16 support the tight upper surface department of fixing at installation piece 11 in bottom surface.
Can implement the rescue through the searchlight structure under night and the not enough condition of light, searchlight structure easy dismounting is convenient for change and the battery is not enough when being convenient for damage and is changed operations such as battery.
It should be noted that the present application relates to circuits and electronic components and modules, all of which are prior art, and that the present invention is fully capable of implementation by those skilled in the art, and is not limited to software and process modifications.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A rescue safety helmet which is characterized in that: comprises a safety helmet body (1), an inner fixing ring (2), a buffer structure and a searchlight structure;
the safety helmet is characterized in that an inner fixing ring (2) is fixedly connected to the inner side arc wall of the safety helmet body (1), the buffering structure comprises a circular head hoop (3), a limiting insert block (4), a buffering belt (5), a limiting sliding block (6), a limiting contact pin (7), a limiting spring (8) and a shifting piece (9), the limiting insert block (4) is fixedly connected to the outer wall of the circular head hoop (3), an insertion slot is formed in the inner fixing ring (2), the limiting insert block (4) is in sliding insertion with the insertion slot of the inner fixing ring (2), the buffering belt (5) is fixedly connected to the circular head hoop (3), an inner cavity is formed in the inner fixing ring (2), the limiting sliding block (6) is connected to the inner cavity of the inner fixing ring (2), the limiting contact pin (7) is fixedly connected to one end of the limiting sliding block (6), and one end of the limiting spring (8) is fixedly connected to the other end of the limiting sliding block (6), the other end of the limiting spring (8) is fixedly connected to the side wall of the inner cavity of the inner fixing ring (2), the bottom surface of the limiting sliding block (6) is fixedly connected with one end of a shifting sheet (9), the other end of the shifting sheet (9) penetrates through the bottom wall of the inner cavity of the inner fixing ring (2) and extends out of the inner cavity, and the shifting sheet (9) is in sliding fit with the bottom wall of the inner cavity of the inner fixing ring (2);
the searchlight structure includes installation piece (11), fixed block (12), turning block (13) and searchlight (14), the one end department fixedly connected with fixed block (12) of installation piece (11), it is connected with turning block (13) to rotate on fixed block (12), one side department fixed mounting of turning block (13) has searchlight (14).
2. Rescue helmet according to claim 1, characterized in that: the limiting insert block (4) is a plurality of limiting insert blocks (4) which are fixed on the outer wall of the circular head band (3) in a radial shape, and a plurality of slots which are distributed in equal distance are formed in the inner fixing ring (2).
3. Rescue helmet according to claim 2, characterized in that: the side wall of the limiting insertion block (4) is provided with a limiting hole, and one end of the limiting contact pin (7) extends into the limiting hole of the limiting insertion block (4).
4. Rescue helmet according to claim 3, characterized in that: the buffer belt (5) is in a cross-shaped distribution, the buffer belt (5) is a high-strength nylon belt, a plug board (10) is fixedly connected to the outer surface of the helmet body (1), a limiting bolt column (15) is fixedly connected to the upper surface of the plug board (10), a thread groove is formed in the limiting bolt column (15), a limiting nut (16) is connected to the thread groove of the limiting bolt column (15) in a threaded mode, a slot with the same shape as the plug board (10) is formed in one side of the installation block (11), the plug board (10) is in sliding insertion with the slot of the installation block (11), and the bottom surface of the limiting nut (16) is tightly fixed to the upper surface of the installation block (11).
5. A buffering structure of a rescue helmet is characterized by comprising a circular head hoop (3), a limiting insert block (4), a buffering belt (5), a limiting sliding block (6), a limiting insertion pin (7), a limiting spring (8) and a shifting piece (9), wherein the limiting insert block (4) is fixedly connected to the outer wall of the circular head hoop (3), an insertion slot is formed in an inner fixing ring (2), the limiting insert block (4) is in sliding insertion connection with the insertion slot of the inner fixing ring (2), the buffering belt (5) is fixedly connected to the circular head hoop (3), an inner cavity is formed in the inner fixing ring (2), the limiting sliding block (6) is in sliding connection with the inner cavity of the inner fixing ring (2), the limiting insertion pin (7) is fixedly connected to one end of the limiting sliding block (6), and one end of the limiting spring (8) is fixedly connected to the other end of the limiting sliding block (6), the other end department fixed connection of spacing spring (8) to the inner chamber lateral wall department of interior solid fixed ring (2), the one end of the bottom surface department fixedly connected with plectrum (9) of spacing slider (6), the other end of plectrum (9) runs through the inner chamber diapire of interior solid fixed ring (2) and extends to outside the wall, sliding fit between the inner chamber diapire of plectrum (9) and interior solid fixed ring (2), spacing inserted block (4) total a plurality of, a plurality of spacing inserted block (4) are the outer wall department that the radiation shape was fixed at circular head hoop (3), set up the slot that a plurality of equidistance were arranged on interior solid fixed ring (2), spacing hole has been seted up in the lateral wall department of spacing inserted block (4), the one end of spacing contact pin (7) extends to the spacing downthehole of spacing inserted block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280334.9U CN214230081U (en) | 2020-12-30 | 2020-12-30 | Rescue safety helmet and buffer structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280334.9U CN214230081U (en) | 2020-12-30 | 2020-12-30 | Rescue safety helmet and buffer structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214230081U true CN214230081U (en) | 2021-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023280334.9U Active CN214230081U (en) | 2020-12-30 | 2020-12-30 | Rescue safety helmet and buffer structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214230081U (en) |
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2020
- 2020-12-30 CN CN202023280334.9U patent/CN214230081U/en active Active
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