CN211833055U - Safety helmet that construction management used - Google Patents
Safety helmet that construction management used Download PDFInfo
- Publication number
- CN211833055U CN211833055U CN202020163388.8U CN202020163388U CN211833055U CN 211833055 U CN211833055 U CN 211833055U CN 202020163388 U CN202020163388 U CN 202020163388U CN 211833055 U CN211833055 U CN 211833055U
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- China
- Prior art keywords
- wall
- shell
- safety helmet
- rotating shaft
- construction management
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- Expired - Fee Related
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- 238000009430 construction management Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000009435 building construction Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011521 glass Substances 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 10
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a safety helmet that construction management used belongs to the safety helmet field. A safety helmet for building construction management comprises an outer shell and an inner shell, wherein a buffer protection mechanism is arranged between the outer shell and the inner shell and comprises an air bag, the air bag is connected between the inner wall of the outer shell and the outer wall of the inner shell through a connecting rod, a first sliding groove is formed in the outer wall of the outer shell, a sliding block is arranged in the first sliding groove and matched with the first sliding groove, protective glasses are arranged on the side wall of the sliding block, an ear protection mechanism is further arranged on the outer wall of the outer shell and comprises protective sound-insulation earmuffs, the protective sound-insulation earmuffs are rotationally connected with the outer shell, a cleaning assembly mechanism is rotationally connected to the outer wall of the; the utility model discloses simple structure, convenient to use can play good protection effect and can clear up the safety helmet to operation personnel's head, and then the security performance of effectual improvement safety helmet.
Description
Technical Field
The utility model relates to a safety helmet technical field especially relates to a safety helmet that construction management used.
Background
The safety helmet is a protective article for preventing the head from being injured by an impact object; generally 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 hat shell and the hat lining, so that the instantaneous impact force can be buffered and dispersed, and the direct damage to the head is avoided or reduced; impact absorption performance, puncture resistance, lateral rigidity, electrical insulation, and flame retardancy are requirements for basic technical properties of the helmet.
The safety helmet among the prior art is mostly the falling object that directly connects the face to the top, all relies on the hard anti-impact force of hardness of safety helmet, receives the heavy object striking back at the safety helmet, and staff's head still can receive the impact force and be injured, and the buffering effect is poor to so that most all are injured by a crashing object when the accident takes place, has very big potential safety hazard, the simple structure of the safety helmet among the prior art, the function is single, therefore we provide the safety helmet that a building construction management used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of simple structure and single function of the safety helmet in the prior art and providing a safety helmet for building construction management.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a safety helmet that construction management used, includes shell and inner shell, be provided with buffering protection mechanism between shell and the inner shell, buffering protection mechanism includes the gasbag, the gasbag passes through the connecting rod to be connected between shell inner wall and inner shell outer wall, be provided with first spout on the shell outer wall, the inside slider that is equipped with of first spout, slider and first spout phase-match, be equipped with the goggles on the slider lateral wall, still be provided with ear protection mechanism on the shell outer wall, ear protection mechanism is including protection syllable-dividing ear muff, protection syllable-dividing ear muff rotates with the shell and links to each other, it is connected with clearance subassembly mechanism to rotate on the shell outer wall, be provided with the cap sieve on the inner shell inner wall, be provided with fixed establishment on the inner shell diapire.
Preferably, the fixing mechanism comprises a lower jaw belt, one end of the lower jaw belt is connected to the bottom wall of the inner shell, a cavity is formed in the bottom wall of the inner shell, a third rotating shaft is connected to the inner wall of the cavity, a torsion spring is arranged between the outer wall of the third rotating shaft and the inner wall of the cavity, and the other end of the lower jaw belt is connected to the outer wall of the third rotating shaft.
Preferably, the cleaning assembly mechanism comprises a first rotating shaft and a support frame, the first rotating shaft is connected to the outer wall of the shell, the support frame is connected to the outer wall of the first rotating shaft, and the cleaning assembly is connected to the inner wall of the support frame.
Preferably, the support frame includes connecting plate and arc, the connecting plate rotates to be connected on first axis of rotation outer wall, the inside second spout that has dug of connecting plate, arc sliding connection is in the second spout, just be provided with the elastic component between arc and the spout, just the arc offsets with the shell.
Preferably, the outer wall of the shell is provided with a clamping block, and the outer wall of the connecting plate is provided with a clamping groove matched with the clamping block.
Preferably, the inside recess that is provided with of arc, it is connected with the connecting rod to rotate on the recess inner wall, the one end that the recess was kept away from to the connecting rod rotates and is connected with the brim of a hat through the second axis of rotation, the brim of a hat slides with the arc and links to each other.
Compared with the prior art, the utility model provides an anti-inflammation cloth is jumper bar for dotter possesses following beneficial effect:
1. the safety helmet for building construction management is provided with the air bag, so that when a foreign object falls into the shell, the air bag can play a good role in buffering the shell and further has a good protection effect on the head of a worker, and when the safety helmet is used, a user pushes the sliding block to slide along the first sliding groove so as to take out the protective glasses, so that dust and dangerous articles can be generated in the construction process and can be prevented from entering eyes, the eyes can be protected, and the ear protection mechanism can play a good role in protecting the ears of the user, so that the safety performance of the safety helmet is effectively improved, through the arranged jaw belt, the safety helmet can be conveniently and quickly fixed on the head of the user, and the condition that the safety helmet falls off when the safety helmet is used can be effectively avoided, and the third rotating shaft and the torsion spring are arranged, so that when a user does not use the safety helmet, the chin strap can be retracted into the cavity to be pulled disorderly.
2. When the safety helmet for building construction management is used, the arc plate is rotated to further drive the connecting plate connected to the outer wall of the arc plate to rotate, so that the connecting plate is driven to rotate along the outer wall of the helmet shell, the cleaning assembly is driven to clean the helmet shell, the cleaning assembly can adopt a brush or a flexible fur, the cleanness and tidiness of the safety helmet are effectively maintained, the service life of the safety helmet is prolonged, meanwhile, the harm to the health of workers due to the fact that a large amount of dust and the like are stained on the outer wall of the safety helmet is avoided, a certain protection effect on the health of the workers is achieved, the cleaning assembly can be abutted against the shell all the time by arranging the elastic piece, the connecting plate can be fixed on the shell by arranging the clamping grooves and the clamping blocks, the safety helmet brim and the connecting rod are arranged, and the safety helmet brim can be conveniently adjusted according to the requirements of a user, thereby effectively shading sun and rain and better protecting the head of a user according to different use environments.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient to use can play good protection effect and can clear up the safety helmet to operation personnel's head, and then the security performance of effectual improvement safety helmet.
Drawings
Fig. 1 is a schematic structural view of a safety helmet for building construction management according to the present invention;
FIG. 2 is a side view of a safety helmet for construction management according to the present invention;
FIG. 3 is a schematic structural view of a pair of safety goggles for use in safety helmet construction management;
FIG. 4 is an enlarged view of part A of FIG. 1 of a safety helmet for construction management according to the present invention;
FIG. 5 is an enlarged view of the portion B in FIG. 1 of a safety helmet for construction management according to the present invention;
FIG. 6 is an enlarged view of the portion C in FIG. 2 of the safety helmet for construction management according to the present invention;
fig. 7 is an enlarged view of a portion D in fig. 2 of a safety helmet for building construction management according to the present invention.
In the figure: 1. a connecting plate; 101. a first rotating shaft; 102. a second rotating shaft; 103. an arc-shaped plate; 104. a second chute; 105. a brim; 106. a connecting rod; 107. an elastic member; 2. a housing; 201. a connecting rod; 202. an air bag; 203. a first chute; 204. protective glasses; 205. a slider; 206. a clamping block; 3. an inner shell; 301. a cavity; 302. a third rotating shaft; 303. a torsion spring; 304. a chin strap; 4. protection sound insulation earmuffs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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.
Example 1:
referring to fig. 1-7, a safety helmet for building construction management, including outer shell 2 and inner shell 3, be provided with buffer protection mechanism between outer shell 2 and the inner shell 3, buffer protection mechanism includes gasbag 202, gasbag 202 passes through connecting rod 201 to be connected between outer shell 2 inner wall and inner shell 3 outer wall, be provided with first spout 203 on the outer shell 2 outer wall, the inside slider 205 that is equipped with of first spout 203, slider 205 and first spout 203 phase-match, be equipped with protective glass 204 on the slider 205 lateral wall, still be provided with ear protection mechanism on the outer shell 2 outer wall, ear protection mechanism includes protection sound insulation earmuff 4, protection sound insulation earmuff 4 rotates with outer shell 2 and links to each other, it is connected with clearance subassembly mechanism to rotate on the outer shell 2 outer wall, be provided with the cap sieve on the inner shell 3 inner wall, be.
The fixing mechanism comprises a lower jaw belt 304, one end of the lower jaw belt 304 is connected to the bottom wall of the inner shell 3, a cavity 301 is formed in the bottom wall of the inner shell 3, a third rotating shaft 302 is connected to the inner wall of the cavity 301, a torsion spring 303 is arranged between the outer wall of the third rotating shaft 302 and the inner wall of the cavity 301, and the other end of the lower jaw belt 304 is connected to the outer wall of the third rotating shaft 302.
Through the arrangement of the air bag 202, when a foreign object falls into the outer shell 2, the inner shell 3 can be well buffered through the arranged air bag 202, so that the head of a worker can be well protected, through the arrangement of the first sliding groove 203, when the safety helmet is used, a user pushes the sliding block 205 to slide along the first sliding groove 203, so that the safety goggles 204 can be taken out, so that dust and dangerous articles can be prevented from entering eyes during construction, the eyes can be protected, through the arranged ear protection mechanism, the ear of the user can be well protected, so that the safety performance of the safety helmet can be effectively improved, through the arranged lower jaw belt 304, the safety helmet can be conveniently and quickly fixed on the head of the user, and the condition that the safety helmet falls off when the safety helmet is used can be effectively avoided, and produce the potential safety hazard, through the third axis of rotation 302 and the torsional spring 303 that set up, and then when the user does not use the safety helmet, can withdraw the chin strap 304 to cavity 301 in, avoid taking place the phenomenon that chin strap 304 is pulled in disorder and is torn.
Example 2:
referring to fig. 1 to 7, a safety helmet for building construction management is substantially the same as that of embodiment 1, and further, a cleaning assembly mechanism includes a first rotating shaft 101 and a support frame, the first rotating shaft 101 is connected to an outer wall of the housing 2, the support frame is connected to an outer wall of the first rotating shaft 101, and a cleaning assembly is connected to an inner wall of the support frame.
The support frame includes connecting plate 1 and arc 103, and connecting plate 1 rotates to be connected on first axis of rotation 101 outer wall, and the inside chisel of connecting plate 1 has second spout 104, and arc 103 sliding connection is in second spout 104, and is provided with elastic component 107 between arc 103 and the spout, and arc 103 offsets with shell 2.
The outer wall of the shell 2 is provided with a clamping block 206, and the outer wall of the connecting plate 1 is provided with a clamping groove matched with the clamping block 206. The arc plate 103 is internally provided with a groove, the inner wall of the groove is rotatably connected with a connecting rod 106, one end of the connecting rod 106, which is far away from the groove, is rotatably connected with a cap peak 105 through a second rotating shaft 102, and the cap peak 105 is connected with the arc plate 103 in a sliding manner.
The connecting plate 1 is driven to rotate along the outer wall of the helmet shell 2 by rotating the arc plate 103, the cleaning component is driven to clean the helmet shell 2, the cleaning component can adopt a brush or a flexible fur, the cleanness of the helmet is effectively maintained, the service life of the helmet is prolonged, meanwhile, the harm to the health of workers due to a large amount of dust and the like on the outer wall of the helmet is avoided, the health of the workers is protected to a certain extent, the cleaning component can be abutted against the shell 2 all the time by arranging the elastic part 107, the connecting plate 1 can be fixed on the shell 2 by arranging the clamping groove and the clamping block 206, and the brim 105 and the connecting rod 106 are arranged, so that the brim 105 can be conveniently adjusted according to the requirement of a user, thereby effectively shading sun and rain and better protecting the head of a user according to different use environments.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The safety helmet for building construction management comprises an outer shell (2) and an inner shell (3), and is characterized in that a buffering protection mechanism is arranged between the outer shell (2) and the inner shell (3), the buffering protection mechanism comprises an air bag (202), the air bag (202) is connected between the inner wall of the outer shell (2) and the outer wall of the inner shell (3) through a connecting rod (201), a first sliding groove (203) is formed in the outer wall of the outer shell (2), a sliding block (205) is arranged inside the first sliding groove (203), the sliding block (205) is matched with the first sliding groove (203), a protective mirror (204) is arranged on the side wall of the sliding block (205), an ear protection mechanism is further arranged on the outer wall of the outer shell (2), the ear protection mechanism comprises protective sound-insulating earmuffs (4), the protective sound-insulating earmuffs (4) are rotationally connected with the outer shell (2), and a cleaning assembly mechanism is rotationally connected to the outer, the inner wall of the inner shell (3) is provided with a cap sieve, and the bottom wall of the inner shell (3) is provided with a fixing mechanism.
2. The safety helmet of claim 1, wherein the fixing mechanism comprises a lower jaw belt (304), one end of the lower jaw belt (304) is connected to the bottom wall of the inner shell (3), a cavity (301) is formed in the bottom wall of the inner shell (3), a third rotating shaft (302) is connected to the inner wall of the cavity (301), a torsion spring (303) is arranged between the outer wall of the third rotating shaft (302) and the inner wall of the cavity (301), and the other end of the lower jaw belt (304) is connected to the outer wall of the third rotating shaft (302).
3. A safety helmet for construction management according to claim 1, wherein the cleaning assembly mechanism comprises a first rotating shaft (101) and a support frame, the first rotating shaft (101) is connected to the outer wall of the housing (2), the support frame is connected to the outer wall of the first rotating shaft (101), and the cleaning assembly is connected to the inner wall of the support frame.
4. The safety helmet for building construction management according to claim 3, wherein the support frame comprises a connecting plate (1) and an arc-shaped plate (103), the connecting plate (1) is rotatably connected to the outer wall of the first rotating shaft (101), a second sliding groove (104) is formed in the connecting plate (1), the arc-shaped plate (103) is slidably connected in the second sliding groove (104), an elastic member (107) is arranged between the arc-shaped plate (103) and the sliding groove, and the arc-shaped plate (103) abuts against the outer shell (2).
5. The safety helmet for building construction management according to claim 4, wherein the outer wall of the shell (2) is provided with a clamping block (206), and the outer wall of the connecting plate (1) is provided with a clamping groove matched with the clamping block (206).
6. A safety helmet for construction management according to claim 4, wherein a groove is formed in the arc plate (103), a connecting rod (106) is rotatably connected to the inner wall of the groove, one end of the connecting rod (106) far away from the groove is rotatably connected with a visor (105) through the second rotating shaft (102), and the visor (105) is slidably connected with the arc plate (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163388.8U CN211833055U (en) | 2020-02-12 | 2020-02-12 | Safety helmet that construction management used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163388.8U CN211833055U (en) | 2020-02-12 | 2020-02-12 | Safety helmet that construction management used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211833055U true CN211833055U (en) | 2020-11-03 |
Family
ID=73247386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020163388.8U Expired - Fee Related CN211833055U (en) | 2020-02-12 | 2020-02-12 | Safety helmet that construction management used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211833055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716093A (en) * | 2021-02-02 | 2021-04-30 | 尹三宝 | Intelligent helmet |
| CN113303536A (en) * | 2021-04-27 | 2021-08-27 | 国网山东省电力公司青州市供电公司 | Multifunctional safety helmet for live-wire work |
-
2020
- 2020-02-12 CN CN202020163388.8U patent/CN211833055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716093A (en) * | 2021-02-02 | 2021-04-30 | 尹三宝 | Intelligent helmet |
| CN113303536A (en) * | 2021-04-27 | 2021-08-27 | 国网山东省电力公司青州市供电公司 | Multifunctional safety helmet for live-wire work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20220212 |