CN111134412A - Anti-shaking safety helmet - Google Patents
Anti-shaking safety helmet Download PDFInfo
- Publication number
- CN111134412A CN111134412A CN202010007744.1A CN202010007744A CN111134412A CN 111134412 A CN111134412 A CN 111134412A CN 202010007744 A CN202010007744 A CN 202010007744A CN 111134412 A CN111134412 A CN 111134412A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- buckle
- helmet
- safety helmet
- shaking
- 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.)
- Withdrawn
Links
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims 3
- 230000007547 defect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 210000004243 sweat Anatomy 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
- A42B3/0433—Detecting, signalling or lighting devices
- A42B3/044—Lighting devices, e.g. helmets with lamps
-
- 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
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses an anti-shaking safety helmet, belongs to the technical field of safety helmets, and aims to overcome the defect that an illuminating lamp clamped on a helmet body is easy to shake. The safety helmet comprises a helmet body, wherein a function piece is arranged at the front end of the helmet body, a clamping groove is formed in the function piece, a buckle and a fixing portion are arranged on the helmet body, the fixing portion protrudes forwards to form an installation cavity in the middle, a clamping hole is formed in the fixing portion, the buckle can be installed on the helmet body in a swinging mode, the buckle can penetrate through the clamping hole and embedded into the clamping groove, the buckle and an elastic piece which orders about the embedding of the buckle into the clamping groove are arranged between the helmet body, an elastic fastener is arranged on the bottom wall of the installation cavity, and the fastener abuts against the function piece. The anti-shaking safety helmet provided by the invention has the advantages that the elastic fastener is abutted against the functional part to form outward thrust on the functional part, so that the buckle and one surface of the groove wall of the clamping groove are kept in a fit state, and the shaking of the functional part is avoided.
Description
Technical Field
The invention belongs to the technical field of safety helmets, and relates to an anti-shaking safety helmet.
Background
The utility model provides a safety helmet with light, light detachably joint is on the cap body of safety helmet, and particularly, the front end portion of the cap body sets up the light, sets up ring groove on the light, sets up the buckle on the cap body, and buckle embedding draw-in groove to spacing the light on the cap body, nevertheless the buckle of this kind of structure and the cell wall of draw-in groove between be difficult for exempting from gappedly, the light just rocks on the cap body easily like this.
Disclosure of Invention
The invention provides an anti-shaking safety helmet aiming at solving the problems in the prior art and aiming at overcoming the defect that an illuminating lamp clamped on a helmet body is easy to shake.
The invention is realized by the following steps:
the utility model provides an anti-shake safety helmet, includes the cap body, its characterized in that, the front end of the cap body sets up the function piece, set up the draw-in groove on the function piece, set up buckle and fixed part on the cap body, the fixed part is protruding its middle part forward and is formed the installation cavity, the joint hole has on the fixed part, the buckle can be installed swingably on the cap body, the buckle can pass the joint hole and imbed the draw-in groove, the buckle with set up between the cap body and order about the buckle embedding the elastic component of draw-in groove, it has elastic fastener to set up on the diapire of installation cavity, the fastener supports on the function piece.
The fastener is a spring.
The front end of the cap body is provided with a vent hole, and the vent hole penetrates through the bottom wall of the installation cavity and is communicated with the installation cavity.
The buckle includes first swing arm and second swing arm, first swing arm and second swing arm correspond the setting with two joint holes, first swing arm and second swing arm all can swing with the cap body and be connected.
The first swing arm and the second swing arm are in linkage connection to enable the first swing arm and the second swing arm to be embedded into or separated from the clamping groove at the same time.
The first swing arm is provided with a coupling groove, the second swing arm is provided with an inclined lug, and the inclined lug is embedded into the coupling groove.
The buckle includes dop and spacing portion, the dop can imbed the draw-in groove, spacing portion can support and lean on the outer wall at fixed part.
The limiting part is arc-shaped and is matched with the outer wall of the fixing part.
The functional part is cylindric, the draw-in groove is the ring channel.
The front end of the cap body protrudes forwards to form a boss, the vent hole penetrates through the boss, and a protective net is arranged at the vent hole of the cap body.
The anti-shaking safety helmet provided by the invention has the advantages that the elastic fastener is abutted against the functional part to form outward thrust on the functional part, so that the buckle and one surface of the groove wall of the clamping groove are kept in a fit state, and the shaking of the functional part is avoided.
Drawings
FIG. 1 is a schematic view of the structure of a safety helmet;
FIG. 2 is a schematic structural view of the first state of the buckle;
FIG. 3 is a structural diagram of the buckle in a second state;
fig. 4 is a schematic structural view of the functional element.
Reference is made to the accompanying drawings in which: 100. a cap body; 110. a vent hole; 120. a fixed part; 121. a clamping hole; 130. buckling; 131. a first swing arm; 132. a second swing arm; 133. a coupling groove; 134. a bump; 135. a handle; 136. clamping a head; 137. a limiting part; 140. mounting a column; 150. a boss; 160. a protective net; 170. a fastener; 200. an illuminating lamp; 210. a clamping groove.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings for the purpose of facilitating understanding and understanding of the technical solutions of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment provides an anti-shaking safety helmet, as shown in fig. 1 to 4, which includes a cap body 100, a functional component is disposed at a front end of the cap body 100, a clamping groove 210 is disposed on the functional component, a buckle 130 and a fixing portion 120 are disposed on the cap body 100, the fixing portion 120 protrudes forward to form a mounting cavity in the middle thereof, a buckle hole 121 is disposed on the fixing portion 120, the buckle 130 is swingably mounted on the cap body 100, the buckle 130 can pass through the buckle hole 121 and be embedded into the clamping groove 210, an elastic member for driving the buckle 130 to be embedded into the clamping groove 210 is disposed between the buckle 130 and the cap body 100, an elastic fastener 170 is disposed on a bottom wall of the mounting cavity, and the fastener. The fastener 170 of the present embodiment is a spring. The spring exerts an outward elasticity to the functional part for the buckle 130 keeps the laminating state with the one side of the cell wall of draw-in groove 210, avoids the natural rocking of functional part. When the functional component is detached, the functional component is only lightly pressed, and then the buckle 130 is controlled to easily separate the buckle 130 from the slot 210. Of course, the width of the slot 210 and the width of the portion of the buckle 130 clamped in the slot 210 may have a larger margin, so that the functional component can be easily disassembled and assembled, and the phenomenon of jamming is not easy to occur between the buckle 130 and the slot 210.
The front end of the cap body 100 is provided with a vent hole 110, and the vent hole 110 penetrates through the bottom wall of the mounting cavity and is communicated with the mounting cavity. The functional element may be a fan or a light 200. When the functional element is a fan, the fan blows air towards the interior of the safety helmet, and air flow can enter the interior of the safety helmet through the vent holes 110, so that the head of a person is cooled, the possibility of heatstroke in high-temperature operation is reduced, and the amount of downward flow of sweat is reduced. When the function member is the illumination lamp 200, the illumination lamp 200 is disposed to face the housing to illuminate the front area of the person for the work. Therefore, more functions of the safety helmet are realized, and the strain capacity of the safety helmet to the environment is improved.
The power supply of the functional element can be integrated on the functional element and can also be arranged on the safety helmet. For example, the lighting lamp 200 includes a housing, a battery, a lamp head and a transparent glass are disposed in the housing, the battery supplies power to the lamp head, light is emitted from the transparent glass after the lamp head emits light, a switch is disposed on the housing to control the lamp head to be turned on and off, and the lighting lamp 200 is detachably connected with the cap body 100 through the housing. For another example, the battery is disposed on the brim of the cap body 100, and the positive and negative electrodes are electrically connected to the sidewall accommodating the functional element through the lead wires, so that the positive and negative electrodes of the functional element are correspondingly connected to the positive and negative electrodes on the cap body 100, and the battery on the brim can supply power to the functional element.
The fixing portion 120 is annular, and two arc-shaped fastening holes 121 are formed in the fixing portion 120 and distributed on two side walls of the fixing portion 120. The buckle 130 includes a first swing arm 131 and a second swing arm 132, the first swing arm 131 and the second swing arm 132 are disposed corresponding to the two buckle holes 121, and both the first swing arm 131 and the second swing arm 132 are swingably connected to the cap body 100. For example, two mounting posts 140 are provided on the cap body 100, the first swing arm 131 and the second swing arm 132 swing around the mounting posts 140, respectively, and the elastic member provided between the first swing arm 131 and the mounting posts 140 is a torsion spring.
The first swing arm 131 has a coupling groove 133 thereon, and the second swing arm 132 has an inclination protrusion 134 thereon, the inclination protrusion 134 being fitted into the coupling groove 133. The first swing arm 131 and the second swing arm 132 are linked to enable the first swing arm 131 and the second swing arm 132 to be inserted into or separated from the card slot 210 at the same time. Set up handle 135 on first swing arm 131, when needs installation function piece, handheld handle 135 application of force overcomes elastic component elasticity and makes first swing arm 131 and second swing arm 132 open as shown in fig. 3 state, then puts into the function piece, puts into the back release handle 135 that targets in place, and first swing arm 131 swings under the effect of elastic component elasticity to drive second swing arm 132 swing to as the state of fig. 2, buckle 130 just imbeds draw-in groove 210, blocks the function piece.
The buckle 130 comprises a clamping head 136 and a limiting part 137, the clamping head 136 can be embedded into the clamping groove 210, the limiting part 137 can abut against the outer wall of the fixing part 120, and the limiting part 137 is arc-shaped and is matched with the outer wall of the fixing part 120. The functional component is cylindrical, and the clamping groove 210 is an annular groove, so that the clamping buckle 130 and the clamping groove 210 do not need to be aligned, and the functional component is convenient to mount.
The diameter of installation cavity is greater than the ventilation hole 110 diameter, forms the step face like this between installation cavity and the ventilation hole 110 and be the diapire of installation cavity promptly, and this diapire is the annular, and the spring has four, evenly surrounds the distribution in order to support the function piece on the diapire of installation cavity for the function piece is accepted more balancedly.
The front end of the cap body 100 protrudes forward to form a boss 150, the vent hole 110 penetrates through the boss 150, the depth of the vent hole 110 can be deepened by the boss 150, the functional part is prevented from penetrating into the cap body 100 and colliding with the head of a person, the cap body 100 is provided with a protective net 160 at the vent hole 110, the protective net 160 can block blades of a fan, and safety is improved.
Claims (10)
1. The utility model provides an anti-shake safety helmet, includes the cap body, its characterized in that, the front end of the cap body sets up the function piece, set up the draw-in groove on the function piece, set up buckle and fixed part on the cap body, the fixed part is protruding its middle part forward and is formed the installation cavity, the joint hole has on the fixed part, the buckle can be installed swingably on the cap body, the buckle can pass the joint hole and imbed the draw-in groove, the buckle with set up between the cap body and order about the buckle embedding the elastic component of draw-in groove, it has elastic fastener to set up on the diapire of installation cavity, the fastener supports on the function piece.
2. The anti-glare safety helmet of claim 1, wherein the fastening member is a spring.
3. The anti-shaking safety helmet as claimed in claim 1, wherein a vent hole is formed at a front end portion of the helmet body, and the vent hole penetrates through a bottom wall of the installation cavity and is communicated with the installation cavity.
4. The anti-shaking safety helmet as claimed in claim 1, wherein the buckle comprises a first swing arm and a second swing arm, the first swing arm and the second swing arm are disposed corresponding to the two clamping holes, and the first swing arm and the second swing arm are both connected with the helmet body in a swinging manner.
5. The shaking prevention safety helmet as defined in claim 4, wherein the first swing arm and the second swing arm are linked to enable the first swing arm and the second swing arm to be inserted into or separated from the locking groove simultaneously.
6. The anti-shaking safety helmet as claimed in claim 5, wherein the first swing arm has a coupling groove thereon, and the second swing arm has a tilt protrusion thereon, the tilt protrusion being fitted into the coupling groove.
7. The shaking prevention helmet as claimed in claim 1, wherein the clip comprises a clip and a stopper, the clip being inserted into the slot, and the stopper being abutted against an outer wall of the fixing part.
8. The shaking prevention helmet as defined in claim 7, wherein the stopper is formed in an arc shape and is matched with an outer wall of the fixing portion.
9. The anti-sloshing safety helmet as defined in claim 1, wherein said functional member is cylindrical, and said locking groove is an annular groove.
10. The anti-shaking safety helmet as claimed in claim 3, wherein a boss is formed by protruding the front end of the helmet body forward, the vent hole penetrates the boss, and a protection net is disposed at the vent hole of the helmet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010007744.1A CN111134412A (en) | 2020-01-05 | 2020-01-05 | Anti-shaking safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010007744.1A CN111134412A (en) | 2020-01-05 | 2020-01-05 | Anti-shaking safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111134412A true CN111134412A (en) | 2020-05-12 |
Family
ID=70523588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010007744.1A Withdrawn CN111134412A (en) | 2020-01-05 | 2020-01-05 | Anti-shaking safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111134412A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559683A (en) * | 2017-09-30 | 2018-01-09 | 董文茂 | Headlamp assemblies and the integral safety helmet with headlamp assemblies |
| CN207880510U (en) * | 2018-02-11 | 2018-09-18 | 江苏宏远建设集团有限公司 | A kind of road and bridge construction safety lighting fitting |
| CN109373293A (en) * | 2018-09-27 | 2019-02-22 | 奥普家居股份有限公司 | A kind of Quick-dismantling structure and lamps and lanterns |
-
2020
- 2020-01-05 CN CN202010007744.1A patent/CN111134412A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559683A (en) * | 2017-09-30 | 2018-01-09 | 董文茂 | Headlamp assemblies and the integral safety helmet with headlamp assemblies |
| CN207880510U (en) * | 2018-02-11 | 2018-09-18 | 江苏宏远建设集团有限公司 | A kind of road and bridge construction safety lighting fitting |
| CN109373293A (en) * | 2018-09-27 | 2019-02-22 | 奥普家居股份有限公司 | A kind of Quick-dismantling structure and lamps and lanterns |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6877875B2 (en) | Canted head-mounted light | |
| US7431472B2 (en) | Lighting apparatus for mounting on hat brim | |
| WO2016112592A1 (en) | Led light source capable of projecting graphic logo and inner red dot sight thereof | |
| US9194548B2 (en) | Lighting apparatus with detachable clip mount | |
| US6764194B1 (en) | Headlight with universal mounting | |
| US6932487B2 (en) | Lighting device designed to fit on a mounting, particularly textile | |
| US20090323317A1 (en) | Headlight Devices and Methods | |
| US20040120142A1 (en) | Flashlight mounting system | |
| US20100289433A1 (en) | Clip light | |
| KR20140131636A (en) | smart helmets | |
| US20120182726A1 (en) | Clip-on led lamp with solar panel for baseball cap | |
| US7066615B2 (en) | Light retainer | |
| CN111134412A (en) | Anti-shaking safety helmet | |
| CN111084458A (en) | Multifunctional safety helmet | |
| EP1754933A1 (en) | Lighting Device for Military Use | |
| KR100919669B1 (en) | Lantern for cap | |
| EP1462709A1 (en) | Portable lighting device | |
| CN220601388U (en) | Head lamp | |
| US11206888B2 (en) | Lighted headgear and accessories therefor | |
| KR200375257Y1 (en) | An integrated LED lighting device with attachable to the cap | |
| KR102265948B1 (en) | Flashlight for Safety helmet | |
| CN210184628U (en) | Safety helmet with lighting device | |
| CN111035095A (en) | Safety helmet convenient to adjust illumination angle | |
| CN217714705U (en) | Safety helmet and helmet lamp | |
| JP3235608U (en) | Lights and light units for knit hats |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200512 |