CN221284760U - Fire-fighting helmet with falling object protection function - Google Patents
Fire-fighting helmet with falling object protection function Download PDFInfo
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- CN221284760U CN221284760U CN202322890126.8U CN202322890126U CN221284760U CN 221284760 U CN221284760 U CN 221284760U CN 202322890126 U CN202322890126 U CN 202322890126U CN 221284760 U CN221284760 U CN 221284760U
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- 230000000694 effects Effects 0.000 claims abstract description 31
- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 230000035939 shock Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 230000008275 binding mechanism Effects 0.000 claims abstract description 7
- 230000006870 function Effects 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 210000004243 sweat Anatomy 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 14
- 230000002265 prevention Effects 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 21
- 230000006378 damage Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 210000002345 respiratory system Anatomy 0.000 description 4
- 210000001061 forehead Anatomy 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to the technical field of helmets, in particular to a fire-fighting helmet with a falling object protection function, which comprises a helmet, wherein a shock absorption protection mechanism is fixedly arranged at the top end of the helmet, one side of the helmet is movably arranged on a prevention mechanism, an adjusting mechanism is fixedly arranged on one side of the helmet, and a binding and binding mechanism is fixedly arranged on the inner wall of the helmet; the scarf, the scarf top is fixed to be set up in the helmet bottom. According to the utility model, the fire-fighting helmet is worn on the head of a firefighter, the binding connecting block at one end is inserted into the binding block under the action of the binding band at the bottom of the helmet, then the binding groove above the binding block is fixed at the chin of the firefighter, and the locking blocks at two sides of the binding connecting block are clamped in the locking groove at one side of the binding block through the extrusion telescopic rod and the extrusion spring in the binding connecting block, and then the length of the binding band is adjusted under the action of the binding rod in the inside, so that the effect of fixing the helmet is achieved.
Description
Technical Field
The utility model relates to the technical field of helmets, in particular to a fire-fighting helmet with a falling object protection function.
Background
At present, the fire-fighting helmet consists of a helmet shell, a face mask, a cape, a buffer layer and the like, is of a semi-helmet design, is novel in style, has the performances of preventing sharp objects from impacting, preventing corrosion, preventing heat radiation, reflecting light, insulating, light and the like, can wear an air respirator and a wireless communication system in the helmet, has obvious reflective marks, but can only prevent the head of the fire-fighting helmet from directly striking with an object, and has poor vibration protection effect on the head.
The utility model discloses a fire-fighting helmet with a falling object protection function in a Chinese patent application publication CN 216961645U, the device supplies air to an air bag rapidly through a micro gas generator when a pressure sensor is knocked, the air bag is expanded rapidly to form protection, the head of a human body is further effectively protected, the head of the human body is prevented from shock injury or shock injury degree is reduced, a power supply separation design is adopted, when a fire-fighting helmet body circuit is damaged, a power supply in a control module can also continue to supply power, but because the inside of the helmet is a relatively airtight space, if the air bag is used, reactions such as unsmooth breathing of personnel and the like can be possibly caused, so that the use effect is affected.
Disclosure of utility model
The utility model aims to provide a fire-fighting helmet with a falling object protection function, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The fire-fighting helmet with the falling object protection function comprises a helmet, wherein a shock absorption protection mechanism is fixedly arranged at the top end of the helmet, one side of the helmet is movably arranged on a prevention mechanism, an adjusting mechanism is fixedly arranged on one side of the helmet, and a binding and binding mechanism is fixedly arranged on the inner wall of the helmet;
The scarf, the scarf top is fixed to be set up in the helmet bottom, scarf one side is fixed to be provided with the zip fastener, zip fastener one side activity is provided with the zip fastener piece.
Preferably, the shock attenuation protection machanism is including hard lug, shock attenuation area and fixed band, the fixed hard lug that is provided with in helmet top, helmet inner wall activity is provided with the shock attenuation area, the fixed plate that is provided with of helmet inner wall, fixed band that is provided with in fixed band one side, fixed pole one end is fixed to be set up in shock attenuation area one side, the fixed insulating layer that is provided with of helmet inner wall, helmet inner wall is fixed to be provided with sweat-absorbing cotton, can prevent the condition of eminence weighing down the thing under the effect of the hard lug through the helmet top to protect personnel's head safety if make head and helmet produce certain distance under the effect that the shock attenuation area inside the helmet can be passed through to the heavy object, thereby alleviate the injury of head.
Preferably, the adjustment mechanism comprises a rotating handle and an adjusting screw rod, the rotating handle is movably arranged on two sides of the helmet, the adjusting screw rod is fixedly arranged on one side of the rotating handle, one end of the adjusting screw rod is movably arranged on the inner wall of the helmet, an adjusting block is movably arranged on one end of the adjusting screw rod, an adjusting groove is fixedly arranged on one side of the adjusting block, the inner wall of the adjusting groove is movably arranged on one side of the screw rod, one side of the adjusting block is fixedly arranged on one end of the damping belt, and the height of the damping belt on the inner wall is adjusted under the action of the rotating handle on one side of the helmet, so that the head safety effect is achieved according to personal requirements.
Preferably, the guard mechanism comprises a face mask and a mask, the face mask is movably arranged on one side of the helmet, the mask is arranged at the bottom end of the face mask, a filtering opening is formed in one side of the opening, a hearing hole is formed in one side of the helmet, and a large amount of dust can pass through the face mask and the mask to filter external forehead dust and dense smoke under the action of the mask in daily tasks, so that the effect of protecting the respiratory tract of workers is achieved.
Preferably, the constraint binding mechanism comprises a constraint binding band, a constraint block, a constraint connecting block and a constraint groove, wherein the constraint binding band is arranged at the bottom end of the helmet, the constraint block is fixedly arranged at one end of the constraint binding band, the constraint groove is formed in the top end of the constraint block, a locking groove is formed in one side of the constraint block, the constraint connecting block is movably arranged on one side of the constraint block through the locking groove, the inner wall of the constraint connecting block is movably arranged at one end of the constraint binding band, the constraint connecting block at one end is inserted into the constraint block under the action of the constraint binding band at the bottom of the helmet, and then the constraint groove above the constraint block is fixed at the chin of a firefighter.
Preferably, the constraint connecting block inner wall is fixed and is provided with the constraint pole, constraint pole one side activity sets up in constraint bandage one side, the constraint is connected quick inner wall fixedly and is provided with the bracing piece, the fixed baffle that is provided with in bracing piece one side, the fixed extrusion telescopic link that is provided with in baffle both sides, extrusion telescopic link one side activity is provided with extrusion spring, the fixed extrusion baffle that is provided with in extrusion telescopic link both sides, the fixed locking piece that is provided with in extrusion telescopic link one end, locking piece one side activity sets up in the locked groove inner wall, makes the locking piece card of constraint connecting block both sides in the locked groove of constraint piece one side through the inside extrusion telescopic link of constraint connecting block and extrusion spring, then adjusts the length of constraint bandage under the effect of the inside constraint pole to reach the effect of fixed helmet.
Compared with the prior art, the utility model has the beneficial effects that:
1. This fire control helmet with weighing down thing protect function, wear on the fire fighter through the fire control helmet, constraint connecting block with one end is inserted in constraint piece under the constraint bandage effect of helmet bottom, then make the constraint groove of constraint piece top fix in fire fighter's chin department, because the inside extrusion telescopic link of constraint connecting block and extrusion spring make the locking piece card of constraint connecting block both sides in the locking groove of constraint piece one side, then adjust the length of constraint bandage under the effect of inside constraint pole, thereby reach the effect of fixed helmet.
2. This fire control helmet with weight protect function through wearing the helmet and accomplish the back under the circumstances of daily play task, the effect of accessible helmet top can prevent under the effect of the hard lug of eminence to protect the head safety of wearing personnel if the heavy object can make head and helmet produce certain distance under the effect of the shock attenuation area of helmet inside, thereby alleviate the injury of head, adjust the height of inner wall shock attenuation area under the effect of the twist grip through helmet one side, thereby reach the effect of high strength protection head safety according to individual's demand, there is a large amount of dust accessible face masks and gauze mask under the effect with outside forehead dust and dense smoke in daily task, thereby protect staff's respiratory tract's effect.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the helmet of the present utility model;
FIG. 3 is a schematic view of the internal structure of the tethered connection block of the present utility model;
FIG. 4 is a schematic view of the internal structure of the helmet material according to the present utility model;
In the figure: 100. a helmet; 107. a scarf; 108. a zipper; 132. a locking block; 101. hard bumps; 109. a damping belt; 113. a fixing plate; 114. a fixing belt; 115. a fixed rod; 131. a thermal insulation layer; 116. sweat absorbing cotton; 103. rotating the handle; 112. adjusting a screw; 110. adjusting the block; 111. an adjustment groove; 104. a face mask; 105. a mask; 106. a filtering port; 102. listening to the hole; 117. binding the binding band; 121. a binding block; 122. a binding groove; 123. a locking groove; 120. binding the connecting block; 125. a tie-down bar; 126. a support rod; 124. a partition plate; 127. extruding the telescopic rod; 128. extruding a spring; 129. extruding a baffle; 130. a locking piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
The fire-fighting helmet 100 with the falling object protection function comprises a helmet 100, wherein a shock absorption protection mechanism is fixedly arranged at the top end of the helmet 100, one side of the helmet 100 is movably arranged on a prevention mechanism, an adjusting mechanism is fixedly arranged on one side of the helmet 100, and a binding and binding mechanism is fixedly arranged on the inner wall of the helmet 100;
The scarf 107, the top of the scarf 107 is fixedly arranged at the bottom of the helmet 100, a zipper 108 is fixedly arranged on one side of the scarf 107, and a locking piece 132 is movably arranged on one side of the zipper 108.
In this embodiment, preferably, the shock absorbing protection mechanism includes a hard bump 101, a shock absorbing belt 109 and a fixing belt 114, the hard bump 101 is fixedly disposed on the top of the helmet 100, the shock absorbing belt 109 is movably disposed on the inner wall of the helmet 100, the fixing plate 113 is fixedly disposed on the inner wall of the helmet 100, the fixing belt 114 is fixedly disposed on one side of the fixing plate 113, the fixing rod 115 is fixedly disposed on one side of the fixing belt 114, one end of the fixing rod 115 is fixedly disposed on one side of the shock absorbing belt 109, the heat insulating layer 131 is fixedly disposed on the inner wall of the helmet 100, and the sweat absorbing cotton 116 is fixedly disposed on the inner wall of the helmet 100.
Through the scheme, the situation of preventing the falling object at high positions can be prevented under the action of the hard protruding blocks 101 at the top of the helmet 100, so that the head safety of a wearer is protected, and if a heavy object passes through the shock absorption belt 109 in the helmet 100, the head and the helmet 100 can be at a certain distance, and the damage to the head is relieved.
In this embodiment, preferably, the adjusting mechanism includes a rotating handle 103 and an adjusting screw 112, the two sides of the helmet 100 are movably provided with the rotating handle 103, one side of the rotating handle 103 is fixedly provided with the adjusting screw 112, one end of the adjusting screw 112 is movably arranged on the inner wall of the helmet 100, one end of the adjusting screw 112 is movably provided with an adjusting block 110, one side of the adjusting block 110 is fixedly provided with an adjusting groove 111, the inner wall of the adjusting groove 111 is movably arranged on one side of the screw, and one side of the adjusting block 110 is fixedly arranged on one end of the damping belt 109.
Through the above scheme, the height of the inner wall damping belt 109 is adjusted under the action of the rotating handle 103 at one side of the helmet 100, thereby achieving the effect of protecting the head safety with high strength according to personal needs.
In this embodiment, preferably, the guarding mechanism includes a mask 104 and a mask 105, the mask 104 is movably disposed on one side of the helmet 100, the mask 105 is disposed at the bottom end of the mask 104, the filtering opening 106 is disposed on one side of the opening, and the hearing hole 102 is disposed on one side of the helmet 100.
Through the scheme, a large amount of dust can be filtered through the mask 104 and the mask 105 under the action of the mask 105 in daily tasks, so that the effect of protecting the respiratory tract of staff is achieved.
In this embodiment, preferably, the binding mechanism comprises a binding band 117, a binding block 121, a binding connection block 120 and a binding groove 122, the binding band 117 is arranged at the bottom end of the helmet 100, the binding block 121 is fixedly arranged at one end of the binding band 117, the binding groove 122 is formed at the top end of the binding block 121, a locking groove 123 is formed at one side of the binding block 121, the binding connection block 120 is movably arranged at one side of the binding block 121 through the locking groove 123, and the inner wall of the binding connection block 120 is movably arranged at one end of the binding band 117.
Through the above scheme, the restraint connection block 120 at one end is inserted into the restraint block 121 by the restraint strap 117 at the bottom of the helmet 100, and then the restraint slot 122 above the restraint block 121 is fixed at the chin of the firefighter.
In this embodiment, preferably, the inner wall of the binding connection block 120 is fixedly provided with a binding rod 125, one side of the binding rod 125 is movably arranged on one side of the binding band 117, the fast inner wall of the binding connection is fixedly provided with a supporting rod 126, one side of the supporting rod 126 is fixedly provided with a partition plate 124, two sides of the partition plate 124 are fixedly provided with extrusion telescopic rods 127, one side of each extrusion telescopic rod 127 is movably provided with an extrusion spring 128, two sides of each extrusion telescopic rod 127 are fixedly provided with extrusion baffle plates 129, one end of each extrusion telescopic rod 127 is fixedly provided with a locking block 130, and one side of each locking block 130 is movably arranged on the inner wall of each locking groove 123.
Through above-mentioned scheme, through the inside extrusion telescopic rod 127 and the extrusion spring 128 of constraint connecting block 120 make the locking piece 130 card of constraint connecting block 120 both sides in the locked groove 123 of constraint piece 121 one side, then adjust the length of constraint bandage 117 under the effect of inside constraint pole 125 to reach the effect of fixed helmet 100.
When the fire-fighting helmet with the falling object protection function is used, the fire-fighting helmet 100 is worn on the head of a firefighter, the binding connection block 120 at one end is inserted into the binding block 121 under the action of the binding band 117 at the bottom of the helmet 100, then the binding groove 122 above the binding block 121 is fixed at the chin of the firefighter, and the locking blocks 130 at two sides of the binding block 120 are clamped in the locking grooves 123 at one side of the binding block 121 due to the extrusion telescopic rod 127 and the extrusion spring 128 inside the binding connection block 120, and then the length of the binding band 117 is adjusted under the action of the internal binding rod 125, so that the effect of fixing the helmet 100 is achieved.
Under the circumstance of daily task, the helmet 100 is worn and then the situation of preventing the high falling objects can be carried out under the action of the hard protruding blocks 101 at the top of the helmet 100, so that the head safety of a wearer can be protected, if a heavy object is used, a certain distance is generated between the head and the helmet 100 under the action of the damping belt 109 inside the helmet 100, the damage of the head is reduced, the height of the damping belt 109 on the inner wall is adjusted under the action of the rotating handle 103 on one side of the helmet 100, the effect of protecting the head safety with high strength is achieved according to personal requirements, and a large amount of dust can be filtered under the action of the mask 104 and the mask 105 in daily task, so that the respiratory tract of the worker is protected.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A fire control helmet with weighing down thing protect function, its characterized in that: the anti-theft helmet comprises a helmet (100), wherein a shock absorption protection mechanism is fixedly arranged at the top end of the helmet (100), one side of the helmet (100) is movably arranged on a precaution mechanism, an adjusting mechanism is fixedly arranged on one side of the helmet (100), and a binding and binding mechanism is fixedly arranged on the inner wall of the helmet (100);
Scarf (107), scarf (107) top is fixed to be set up in helmet (100) bottom, scarf (107) one side is fixed to be provided with zip fastener (108), zip fastener (108) one side activity is provided with zip fastener piece (132).
2. The fire protection helmet with falling object protection function according to claim 1, wherein the shock absorption protection mechanism comprises a hard bump (101), a shock absorption belt (109) and a fixing belt (114), the hard bump (101) is fixedly arranged at the top end of the helmet (100), the shock absorption belt (109) is movably arranged on the inner wall of the helmet (100), a fixing plate (113) is fixedly arranged on the inner wall of the helmet (100), the fixing belt (114) is fixedly arranged on one side of the fixing plate (113), a fixing rod (115) is fixedly arranged on one side of the fixing belt (114), one end of the fixing rod (115) is fixedly arranged on one side of the shock absorption belt (109), a heat insulation layer (131) is fixedly arranged on the inner wall of the helmet (100), and sweat absorbing cotton (116) is fixedly arranged on the inner wall of the helmet (100).
3. The fire-fighting helmet with the falling object protection function according to claim 1, wherein the adjusting mechanism comprises a rotating handle (103) and an adjusting screw (112), the rotating handle (103) is movably arranged on two sides of the helmet (100), the adjusting screw (112) is fixedly arranged on one side of the rotating handle (103), one end of the adjusting screw (112) is movably arranged on the inner wall of the helmet (100), an adjusting block (110) is movably arranged on one end of the adjusting screw (112), an adjusting groove (111) is fixedly arranged on one side of the adjusting block (110), the inner wall of the adjusting groove (111) is movably arranged on one side of the screw, and one side of the adjusting block (110) is fixedly arranged on one end of the damping belt (109).
4. The fire-fighting helmet with the falling object protection function according to claim 1, wherein the protection mechanism comprises a mask (104) and a mask (105), the mask (104) is movably arranged on one side of the helmet (100), the mask (105) is fixedly arranged at the bottom end of the mask (104), a filtering opening (106) is formed in one side of the opening, and a hearing hole (102) is formed in one side of the helmet (100).
5. The fire-fighting helmet with falling object protection function according to claim 1, wherein the binding mechanism comprises a binding band (117), a binding block (121), a binding connection block (120) and a binding groove (122), the binding band (117) is arranged at the bottom end of the helmet (100), the binding block (121) is fixedly arranged at one end of the binding band (117), the binding groove (122) is formed in the top end of the binding block (121), a locking groove (123) is formed in one side of the binding block (121), the binding connection block (120) is movably arranged at one side of the binding block (121) through the locking groove (123), and the inner wall of the binding connection block (120) is movably arranged at one end of the binding band (117).
6. The fire-fighting helmet with falling object protection function according to claim 5, wherein the binding rod (125) is fixedly arranged on the inner wall of the binding connecting block (120), one side of the binding rod (125) is movably arranged on one side of the binding band (117), the supporting rod (126) is fixedly arranged on the inner wall of the binding connection, the partition plate (124) is fixedly arranged on one side of the supporting rod (126), the extrusion telescopic rods (127) are fixedly arranged on two sides of the partition plate (124), the extrusion springs (128) are movably arranged on one side of the extrusion telescopic rods (127), the extrusion baffle plates (129) are fixedly arranged on two sides of the extrusion telescopic rods (127), the locking blocks (130) are fixedly arranged at one end of the extrusion telescopic rods (127), and one side of the locking blocks (130) is movably arranged on the inner wall of the locking groove (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322890126.8U CN221284760U (en) | 2023-10-27 | 2023-10-27 | Fire-fighting helmet with falling object protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322890126.8U CN221284760U (en) | 2023-10-27 | 2023-10-27 | Fire-fighting helmet with falling object protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221284760U true CN221284760U (en) | 2024-07-09 |
Family
ID=91734244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322890126.8U Active CN221284760U (en) | 2023-10-27 | 2023-10-27 | Fire-fighting helmet with falling object protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221284760U (en) |
-
2023
- 2023-10-27 CN CN202322890126.8U patent/CN221284760U/en active Active
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