CN219719852U - Building safety helmet with high buffer strength - Google Patents
Building safety helmet with high buffer strength Download PDFInfo
- Publication number
- CN219719852U CN219719852U CN202321246737.2U CN202321246737U CN219719852U CN 219719852 U CN219719852 U CN 219719852U CN 202321246737 U CN202321246737 U CN 202321246737U CN 219719852 U CN219719852 U CN 219719852U
- Authority
- CN
- China
- Prior art keywords
- safety helmet
- helmet body
- annular
- annular plate
- edge surface
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a building safety helmet with high buffering strength, which comprises a safety helmet body, wherein an air permeable assembly is detachably arranged at the middle of the top of the safety helmet body, an annular positioning slot is formed at the middle of the top of the safety helmet body, an inner helmet body is movably arranged in the safety helmet body, an air permeable slot is formed on the surface of the inner helmet body, the air permeable assembly comprises a mounting ring, an annular positioning insert block is centrally arranged at the bottom end of the mounting ring, an air permeable net is fixedly arranged in the mounting ring, one end, far away from the mounting ring, of the annular positioning insert block can be positioned and inserted in the annular positioning slot, fixing bolts, one end of which can be screwed into the annular positioning slot, are arranged at the top of the outer edge surface of the safety helmet body in an annular array, and an annular plate II is arranged on the inner edge surface of the safety helmet body.
Description
Technical Field
The utility model belongs to the technical field of building safety helmets, and particularly relates to a building safety helmet with high buffer strength.
Background
Hats that protect the head of a person from injury caused by falls and other specific factors are known as helmets. The safety helmet is one of important protective articles with large production capacity and wide application in personal protective articles, and has multiple varieties and various structural forms. The method can be divided into a general operation type and a special operation type according to the purposes of the method: the general operation type refers to an operation place with general impact protection performance and used for impact injury, such as construction, shipbuilding operation and the like; the special operation type refers to an operation place with special protection requirements besides general impact protection performance, such as static electricity protection, lateral rigidity protection, flame retardant protection, low temperature protection and the like.
At present, when building construction, in order to reduce the harm that the heavy object dropped in the work progress, maintain constructor's life health, constructor requires wearing the safety helmet when getting into construction site is inside, and current building safety helmet is when using, and its top is closed structure, can't play ventilative effect in the daily work in-process, and constructor is inside building safety helmet is piled up to the heat that the in-process head of construction produced, and steam is easy condensation and is the drop of water along workman's face, is unfavorable for improving the travelling comfort of use.
Disclosure of Invention
The utility model aims to provide a building safety helmet with high buffer strength so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a building safety helmet with high buffer strength comprises a safety helmet body with a middle top and a ventilation assembly detachably arranged at the middle top;
the top of the safety helmet body is provided with an annular positioning slot at the center, the safety helmet body is internally movably provided with an inner helmet body, the surface of the inner helmet body is provided with a ventilation slot, the ventilation assembly comprises a mounting ring with an annular positioning insert block arranged at the center of the bottom end, the safety helmet is characterized in that an air-permeable net is fixedly arranged in the mounting ring, one end of the annular positioning insert block, which is far away from the mounting ring, can be positioned, inserted and mounted in the annular positioning slot, and fixing bolts, one end of which can be screwed into the annular positioning slot, are arranged at the top of the outer edge surface of the safety helmet body in an annular array.
Further, an annular plate II is arranged on the inner edge surface of the safety helmet body, an annular plate I is arranged at the bottom of the outer edge surface of the inner helmet body, the inner edge surface structure of the annular plate I is connected with the inner helmet body, and the outer edge surface structure of the annular plate II is connected with the safety helmet body.
Further, the upper end face of the first annular plate is provided with positioning inserting shafts in an annular array, the bottom end structures of the positioning inserting shafts are connected to the first annular plate, and the top end of the first annular plate extends out of the second annular plate.
Further, one end of the positioning inserting shaft extending out of the second annular plate is connected with a limiting plate in a structure, a buffer spring is sleeved on the outer edge surface of the positioning inserting shaft, and the top end and the bottom end of the buffer spring are fixedly connected to the second annular plate and the first annular plate respectively.
Further, the inner edge surface of the inner cap body is provided with a breathable cotton layer, the outer surface of the breathable cotton layer is fixedly bonded with the inner edge surface of the inner cap body, and the bottom of the outer edge surface of the safety cap body is connected with a cap edge part.
Furthermore, the two sides of the lower end face of the cap edge part are fixedly provided with binding bands, and one ends of the two binding bands, which are far away from the cap edge part, are jointly connected with connecting buckles.
Compared with the prior art, the utility model has the following beneficial effects: thanks to the arrangement of the safety helmet body, the annular positioning slot, the fixing bolt, the mounting ring, the ventilation net, the annular positioning insert block, the inner helmet body and the ventilation groove, when a constructor wears the safety helmet, the heat dissipation effect can be achieved through the ventilation groove and the ventilation net, and the heat is discharged, so that the wearing comfort is improved, and the ventilation assembly is convenient to disassemble, maintain and install through the threaded fit of the fixing bolt and the annular positioning insert block, so that the practicability is high;
owing to the safety helmet body, the inner helmet body, the first annular plate, the second annular plate, the positioning plug shaft, the limiting plate and the buffer spring, when the safety helmet body is impacted and moved by a heavy object, the safety helmet body can enable the buffer spring to be pressed and deformed, and buffer is carried out through the elastic force generated by deformation of the buffer spring, so that the buffer strength is improved, the buffer protection effect on the head of a worker is achieved, and the safety helmet is high in practicability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view illustrating the separation of the ventilation assembly and the helmet body according to the present utility model;
FIG. 3 is a cross-sectional view of the helmet body of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a helmet body; 2. a cap rim portion; 3. an annular positioning slot; 4. a fixing bolt; 5. a ventilation assembly; 501. a mounting ring; 502. a breathable net; 503. annular positioning plug blocks; 6. a strap; 7. a connecting buckle; 8. an inner cap body; 9. a ventilation groove; 10. a breathable cotton layer; 11. an annular plate I; 12. an annular plate II; 13. positioning the inserting shaft; 14. a limiting plate; 15. and a buffer spring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, this building safety helmet with high buffer strength, can dismantle the safety helmet body 1 that installs ventilative subassembly 5 in the middle including the top, annular positioning slot 3 has been seted up in the middle at the top of safety helmet body 1, and movable mounting has interior cap body 8 in the safety helmet body 1, ventilative groove 9 has been seted up on the surface of interior cap body 8, ventilative subassembly 5 includes that the bottom has the collar 501 of annular positioning insert 503 in the middle of the structure, fixed mounting has ventilative net 502 in the collar 501, but annular positioning insert 503 is kept away from the one end of collar 501 and is fixed a position grafting and install in annular positioning slot 3, but safety helmet body 1 outer fringe face top is annular array and is provided with fixing bolt 4 that one end screw-in annular positioning slot 3, benefited by safety helmet body 1, annular positioning slot 3, fixing bolt 4, collar 501, ventilative net 502, annular positioning insert 503, interior cap body 8 and ventilative groove 9's setting, constructor can play the effect through ventilative groove 9 and ventilative net 502 when wearing this safety helmet, with heat is discharged, thereby help improving the travelling comfort, and install the annular positioning insert 5 with the high-speed and the practicality is dismantled with the screw-thread 5 through fixing bolt 4.
As shown in fig. 1-4, the inner edge surface of the helmet body 1 is provided with a second annular plate 12, the bottom of the outer edge surface of the inner helmet body 8 is provided with a first annular plate 11, the inner edge surface structure of the first annular plate 11 is connected with the inner helmet body 8, the outer edge surface structure of the second annular plate 12 is connected with the helmet body 1, the upper end surface of the first annular plate 11 is provided with a positioning plug shaft 13 in an annular array, the bottom end structure of the positioning plug shaft 13 is connected with the first annular plate 11, the top end of the first annular plate 11 extends out of the second annular plate 12, one end of the positioning plug shaft 13 extends out of the second annular plate 12 is connected with a limiting plate 14, the outer edge surface of the positioning plug shaft 13 is sleeved with a buffer spring 15, the top end and the bottom end of the buffer spring 15 are fixedly connected with the second annular plate 12 and the first annular plate 11 respectively, and the safety helmet body 1, the inner helmet body 8, the first annular plate 11, the second annular plate 12, the positioning plug shaft 13, the limiting plate 14 and the buffer spring 15 are benefited, and the buffer spring 15 are arranged.
As shown in fig. 1-4, an air-permeable cotton layer 10 is arranged on the inner edge surface of the inner cap body 8, the outer surface of the air-permeable cotton layer 10 is adhered and fixed with the inner edge surface of the inner cap body 8, the bottom of the outer edge surface of the safety cap body 1 is connected with a cap rim part 2, two sides of the lower end surface of the cap rim part 2 are fixedly provided with binding bands 6, and one ends of the two binding bands 6 far away from the cap rim part 2 are jointly connected with a connecting buckle 7.
Working principle: this building safety helmet that buffer strength is high, when using, constructor is wearing this safety helmet, can play radiating effect through ventilative groove 9 and ventilative net 502, discharge the heat, thereby help improving and wear the travelling comfort, and through fixing bolt 4 and annular location inserts 503's screw-thread fit, be convenient for dismantle maintenance and installation to ventilative subassembly 5, through setting up interior cap body 8, when safety helmet body 1 receives the heavy object striking to remove, it can make buffer spring 15 compressive deformation, the elasticity effect that produces through buffer spring 15 deformation is buffered, thereby improve buffer strength, play the effect of buffering protection to workman's head, through setting up ventilative cotton layer 10, can also improve the travelling comfort that the workman was worn in the assurance, buffer protection effect to a certain extent is played simultaneously, this building safety helmet that buffer strength is high, rational in infrastructure, be convenient for scatter and disappear the heat, and can improve buffer strength, realize buffering protection, the practicality is strong.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The building safety helmet with high buffer strength comprises a safety helmet body (1) with a ventilation assembly (5) detachably arranged in the middle of the top;
the method is characterized in that: annular locating slot (3) have been seted up in the middle of the top of safety helmet body (1), and movable mounting has interior cap body (8) in safety helmet body (1), ventilative groove (9) have been seted up on the surface of interior cap body (8), ventilative subassembly (5) are including the bottom construction in the middle of having collar (501) of annular locating insert (503), fixed mounting has ventilative net (502) in collar (501), but the one end that collar (501) was kept away from to annular locating insert (503) is fixed a position grafting and is installed in annular locating slot (3), but the outer fringe face top of safety helmet body (1) is annular array and is provided with fixing bolt (4) that one end screw-in annular locating slot (3).
2. The high-cushioning building helmet of claim 1, wherein: the safety helmet is characterized in that a second annular plate (12) is arranged on the inner edge surface of the safety helmet body (1), a first annular plate (11) is arranged at the bottom of the outer edge surface of the inner helmet body (8), the inner edge surface structure of the first annular plate (11) is connected with the inner helmet body (8), and the outer edge surface structure of the second annular plate (12) is connected with the safety helmet body (1).
3. The high-cushioning building helmet of claim 2, wherein: the upper end face of the first annular plate (11) is provided with positioning inserting shafts (13) in an annular array, the bottom end structure of each positioning inserting shaft (13) is connected to the first annular plate (11), and the top end of the first annular plate (11) extends out of the second annular plate (12).
4. A high-cushioning building helmet according to claim 3, wherein: one end structure that the location inserted shaft (13) extended out of annular plate two (12) is connected with limiting plate (14), and the cover is equipped with buffer spring (15) on the outer fringe face of location inserted shaft (13), the top and the bottom of buffer spring (15) are fixed connection respectively in annular plate two (12) and annular plate one (11).
5. The high-cushioning building helmet of claim 1, wherein: the novel safety helmet is characterized in that a breathable cotton layer (10) is arranged on the inner edge surface of the inner helmet body (8), the outer surface of the breathable cotton layer (10) is fixedly bonded with the inner edge surface of the inner helmet body (8), and a brim part (2) is connected to the bottom of the outer edge surface of the safety helmet body (1).
6. The high-cushioning building helmet of claim 5, wherein: the two sides of the lower end face of the cap edge part (2) are fixedly provided with binding bands (6), and one ends, far away from the cap edge part (2), of the two binding bands (6) are jointly connected with connecting buckles (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246737.2U CN219719852U (en) | 2023-05-23 | 2023-05-23 | Building safety helmet with high buffer strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246737.2U CN219719852U (en) | 2023-05-23 | 2023-05-23 | Building safety helmet with high buffer strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219719852U true CN219719852U (en) | 2023-09-22 |
Family
ID=88052297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321246737.2U Active CN219719852U (en) | 2023-05-23 | 2023-05-23 | Building safety helmet with high buffer strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219719852U (en) |
-
2023
- 2023-05-23 CN CN202321246737.2U patent/CN219719852U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206137319U (en) | Duplicate protection type safety helmet suitable for building site | |
| CN208274179U (en) | A kind of construction multifunctional safety helmet | |
| CN219719852U (en) | Building safety helmet with high buffer strength | |
| CN210870032U (en) | Safety helmet that construction management used | |
| CN210988448U (en) | Sweat removing device for safety helmet | |
| CN206006094U (en) | A kind of anti-mine for injuring by a crashing object is using the protection helmet | |
| CN206895906U (en) | A kind of miner's safety cap | |
| CN217012932U (en) | Safety helmet with buffer structure | |
| CN209489547U (en) | A kind of construction protective helmet | |
| CN107951106A (en) | A kind of comfortable cooling helmet of adjustable type | |
| CN204245251U (en) | A kind of power construction safety cap | |
| CN214103407U (en) | Intelligent positioning safety helmet | |
| CN208354716U (en) | A kind of patrol helmet | |
| CN207544425U (en) | A kind of safety helmet for building | |
| CN216753666U (en) | Safety helmet is used in building engineering construction | |
| CN207341280U (en) | A kind of cephalic protection helmet of novel building safety engineering | |
| CN218898529U (en) | Safety helmet with anti-dazzling function | |
| CN109222309A (en) | A kind of safety helmet for building operation | |
| CN206994574U (en) | A kind of power construction safety cap | |
| CN213992626U (en) | Emergency equipment based on night visualization | |
| CN210672228U (en) | Heatstroke prevention and earthquake reduction type safety helmet | |
| CN219460440U (en) | Copper smelting splash-proof safety helmet | |
| CN215531976U (en) | Lining of safety helmet | |
| CN218832078U (en) | Intelligent positioning safety helmet with buffer structure | |
| CN208048121U (en) | A kind of multi-use architecture safety cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |