CN210471133U - Multi-functional intelligent mining safety helmet - Google Patents
Multi-functional intelligent mining safety helmet Download PDFInfo
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- CN210471133U CN210471133U CN201920649110.9U CN201920649110U CN210471133U CN 210471133 U CN210471133 U CN 210471133U CN 201920649110 U CN201920649110 U CN 201920649110U CN 210471133 U CN210471133 U CN 210471133U
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Abstract
The utility model provides a mining safety helmet of multi-functional intelligence. The multifunctional intelligent mining safety helmet comprises a helmet shell; the protective plates are arranged inside the hat shell and are of two symmetrical semicircular structures; one end of the telescopic spring is fixed at the other end of the helmet shell and is fixed at one end of the protection plate; trigger mechanism includes spring, draw-in groove, buckle, locked groove, bayonet lock and fixed block, the draw-in groove is fixed in the inner wall of cap shell, the fixed block is fixed in the inner wall of inner panel, the one end of spring is fixed in draw-in groove inner chamber other end fixed with the top of fixed block, the bayonet lock is two, and is the symmetry form and is fixed in the lateral wall of draw-in groove, two the one end of guard plate is equipped with the locked groove. The utility model provides a mining safety helmet of multi-functional intelligence has the advantage that can protect fast when taking place the hazardous articles after landslide, the explosion to face's damage.
Description
Technical Field
The utility model relates to a safety helmet field especially relates to a mining safety helmet of multi-functional intelligence.
Background
The safety helmet is a shallow round cap made of steel or similar raw materials and worn for protecting the top of the head, and is a protective article for preventing impact objects from hurting the head. Consists of a hat shell, a hat lining, a lower cheek band and a rear hoop. The cap shell is hemispherical, firm, smooth and elastic, and the impact and puncture kinetic energy of the hit object are mainly borne by the cap shell. A certain space is left between the helmet shell and the helmet liner, and the instantaneous impact force can be buffered and dispersed, so that the direct damage to the head is avoided or reduced.
However, the conventional helmet device cannot protect the face of the worker from the impact of external dangerous objects in a severe environment.
Therefore, there is a need to provide a new multifunctional intelligent mining safety helmet to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can protect fast when taking place the dangerous thing after landslide, the explosion to the mining safety helmet of multi-functional intelligence of face's damage.
In order to solve the technical problem, the utility model provides a mining safety helmet of multi-functional intelligence includes: a cap shell; the protective plates are arranged inside the hat shell and are of two symmetrical semicircular structures; the inner plate is arranged on the outer side of the protection plate; one end of the telescopic spring is fixed at the other end of the helmet shell and is fixed at one end of the protection plate; trigger mechanism, trigger structure locates inside the cap shell, trigger mechanism includes spring, draw-in groove, buckle, locked groove, bayonet lock and fixed block, the draw-in groove is fixed in the inner wall of cap shell, the fixed block is fixed in the inner wall of inner panel, the one end of spring is fixed in draw-in groove inner chamber other end fixed with the top of fixed block, the bayonet lock is two, and is the symmetry form and is fixed in the lateral wall of draw-in groove, two the one end of guard plate is equipped with the locked groove, just the locked groove is the triangle-shaped structure.
Preferably, two ends inside the cap shell are provided with second pulleys, and the second pulleys are equal in size.
Preferably, the length of the protection plate is greater than the distance from the center of the helmet shell to the edge, and one end of the protection plate is provided with a third pulley.
Preferably, the inner plate is of a semicircular structure, and a plurality of first pulleys are arranged on the inner wall of the inner plate.
Preferably, the lock groove and the bayonet are of reverse tooth-shaped structures, and the inner cavity of the lock groove is larger than the bayonet.
Compared with the prior art, the utility model provides a mining safety helmet of multi-functional intelligence has following beneficial effect:
the utility model provides a multifunctional intelligent mining safety helmet, wherein the telescopic spring is arranged on the inner sides of the helmet shell and the protection plate, and one end of the telescopic spring is fixed at the other end of the cap shell and is fixed at one end of the protection plate, so that the protection plate can be ejected out in time when being triggered, the clamping groove is fixed on the inner wall of the cap shell, the fixing block is fixed on the inner wall of the inner plate, one end of the spring is fixed at the other end of the inner cavity of the clamping groove and is fixed at the top end of the fixed block, two clamping pins are arranged, and are symmetrically fixed on the side wall of the clamping groove, one end of the two protection plates is provided with a locking groove, and the lock groove is in a triangular structure, when the cap shell is pressed to a certain degree, the bayonet lock is triggered to get rid of the binding force of the lock groove, under the action of the extension spring, the protection plate is rapidly ejected, so that the face of a worker is protected from being damaged by external dangerous objects.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the multifunctional intelligent mining safety helmet provided by the present invention;
FIG. 2 is a schematic cross-sectional view taken along line B-B of FIG. 1;
fig. 3 is an enlarged view of the portion a shown in fig. 2.
Reference numbers in the figures: 1. the cap shell, 2, guard plate, 3, inner panel, 4, first pulley, 5, expanding spring, 6, second pulley, 7, trigger mechanism, 71, spring, 72, draw-in groove, 73, third pulley, 74, buckle, 75, locked groove, 76, bayonet lock, 77, fixed block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a multifunctional intelligent mining safety helmet provided by the present invention; FIG. 2 is a schematic cross-sectional view taken along line B-B of FIG. 1; fig. 3 is an enlarged view of the portion a shown in fig. 2. Mining safety helmet of multi-functional intelligence includes: a cap shell 1; the protection plate 2 is arranged inside the helmet shell 1, and the protection plate 2 is of two symmetrical semicircular structures; the inner plate 3 is arranged on the outer side of the protection plate 2; one end of the telescopic spring 71 is fixed at the other end of the cap shell 1 and is fixed at one end of the protection plate 2; trigger mechanism 7, trigger structure locates inside cap shell 1, trigger mechanism 7 includes spring 71, draw-in groove 72, buckle 74, locked groove 75, bayonet lock 76 and fixed block 77, draw-in groove 72 is fixed in the inner wall of cap shell 1, fixed block 77 is fixed in the inner wall of inner panel 3, the one end of spring 71 is fixed in draw-in groove 72 inner chamber other end fixed with the top of fixed block 77, bayonet lock 76 is two, and is the symmetry form and is fixed in the lateral wall of draw-in groove 72, two the one end of guard plate 2 is equipped with locked groove 75, just locked groove 75 is the triangle-shaped structure.
The two ends in the helmet shell 1 are provided with the second pulleys 6, the second pulleys 6 are two and equal in size, the protection plate 2 can slide out conveniently, and safety guarantee is improved.
The length of guard plate 2 is greater than the distance from the center of helmet shell 1 to the edge, just guard plate 2 one end all is equipped with third pulley 73, plays the effect of location, makes guard plate 2 can not break away from the safety helmet, has also played gliding effect simultaneously.
Inner panel 3 is semi-circular structure, just the inner wall of inner panel 3 is equipped with a plurality of first pulleys 4 and does benefit to the inner chamber guard plate 2 slides.
The locking groove 75 and the locking pin 76 are in reverse toothed structures, and the inner cavity of the locking groove 75 is larger than the locking pin 76, so that the protection 2 plate can be buckled inside the safety helmet.
The utility model provides a mining safety helmet of multi-functional intelligence's theory of operation as follows:
when the safety helmet is used, when the safety helmet is collapsed or exploded, the helmet shell 1 can move downwards when being impacted by a certain external force, the telescopic spring 71 is arranged on the inner sides of the helmet shell 1 and the protection plate 2, one end of the telescopic spring 71 is fixed to one end of the protection plate 2 at the other end of the helmet shell 1, so that the protection plate 2 can be ejected out in time when being triggered, the clamping grooves 72 are fixed to the inner wall of the helmet shell 1, the fixing blocks 77 are fixed to the inner wall of the inner plate 3, one end of the spring 71 is fixed to the other end of the inner cavity of the clamping groove 72 and the top end of the fixing block 77, the two clamping pins 76 are symmetrically fixed to the side wall of the clamping groove 72, one ends of the two protection plates 2 are provided with locking grooves 75, the locking grooves 75 are of triangular structures, and when the helmet shell 1 is under a certain pressure, the clamping pins 76 are triggered to get rid of the binding force of the locking grooves 75, under the action of the extension spring 71, the protection plate 2 is rapidly ejected, so that the face of a worker is protected from being damaged by external dangerous objects, when the external safety is ensured, the protection plate 2 is pushed upwards, the clamping pins 76 and the locking grooves 75 are reversely barbed, and the clamping pins 76 at one end of the protection plate 2 are buckled into the locking grooves 75 and cannot fall off.
Compared with the prior art, the utility model provides a mining safety helmet of multi-functional intelligence has following beneficial effect:
the utility model provides a multifunctional intelligent mining safety helmet, the telescopic spring 71 is arranged at the inner sides of the helmet shell 1 and the protection plate 2, one end of the telescopic spring 71 is fixed at the other end of the helmet shell 1 and is fixed at one end of the protection plate 2, so that the protection plate 2 can be ejected out in time when triggered, the clamping groove 72 is fixed at the inner wall of the helmet shell 1, the fixing block 77 is fixed at the inner wall of the inner plate 3, one end of the spring 71 is fixed at the other end of the inner cavity of the clamping groove 72 and is fixed at the top end of the fixing block 77, the two clamping pins 76 are symmetrically fixed at the side wall of the clamping groove 72, one ends of the two protection plates 2 are provided with locking grooves 75, the locking grooves 75 are of triangular structures, when the helmet shell 1 is subjected to certain pressure, the clamping pins 76 are triggered to get rid of the binding force of the locking grooves 75, thereby the protection plate 2 can be ejected out, thereby protecting the face of the worker from being damaged by external dangerous objects.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a mining safety helmet of multi-functional intelligence which characterized in that includes:
a cap shell;
the protective plates are arranged inside the hat shell and are of two symmetrical semicircular structures;
the inner plate is arranged on the outer side of the protection plate;
one end of the telescopic spring is fixed at the other end of the helmet shell and is fixed at one end of the protection plate;
trigger mechanism, trigger mechanism locates inside the cap shell, trigger mechanism includes spring, draw-in groove, buckle, locked groove, bayonet lock and fixed block, the draw-in groove is fixed in the inner wall of cap shell, the fixed block is fixed in the inner wall of inner panel, the one end of spring is fixed in draw-in groove inner chamber other end fixed with the top of fixed block, the bayonet lock is two, and is the symmetry form and is fixed in the lateral wall of draw-in groove, two the one end of guard plate is equipped with the locked groove, just the locked groove is the triangle-shaped structure.
2. The multifunctional intelligent mining safety helmet of claim 1, wherein two ends of the inside of the helmet shell are provided with second pulleys, and the second pulleys are two and equal in size.
3. The multifunctional intelligent mining safety helmet of claim 1, wherein the length of the protection plate is greater than the distance from the center to the edge of the helmet shell, and a third pulley is arranged at one end of the protection plate.
4. The multifunctional intelligent mining safety helmet of claim 1, wherein the inner plate is of a semi-circular structure, and the inner wall of the inner plate is provided with a plurality of first pulleys.
5. The multifunctional intelligent mining safety helmet of claim 1, wherein the keyway and the bayonet are of a reverse-toothed structure, and the keyway inner cavity is larger than the bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920649110.9U CN210471133U (en) | 2019-05-08 | 2019-05-08 | Multi-functional intelligent mining safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920649110.9U CN210471133U (en) | 2019-05-08 | 2019-05-08 | Multi-functional intelligent mining safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210471133U true CN210471133U (en) | 2020-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920649110.9U Active CN210471133U (en) | 2019-05-08 | 2019-05-08 | Multi-functional intelligent mining safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210471133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040460A (en) * | 2021-04-07 | 2021-06-29 | 济南恒舜建筑工程有限公司 | A prevent side safety helmet that collapses for sinking operation |
-
2019
- 2019-05-08 CN CN201920649110.9U patent/CN210471133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040460A (en) * | 2021-04-07 | 2021-06-29 | 济南恒舜建筑工程有限公司 | A prevent side safety helmet that collapses for sinking operation |
| CN113040460B (en) * | 2021-04-07 | 2022-10-25 | 固安蓝友安防设备科技有限公司 | A prevent safety helmet that collapses for sinking operation |
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| GR01 | Patent grant | ||
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Address after: 232007 floor 1-3, building 1, standardization workshop, Zhenxing Road, economic and Technological Development Zone, Huainan City, Anhui Province Patentee after: Anhui Luyu Technology Co., Ltd Address before: 232007 floor 1-3, building 1, standardization workshop, Zhenxing Road, economic and Technological Development Zone, Huainan City, Anhui Province Patentee before: Anhui Luyu New Energy Co.,Ltd. |