CN212911899U - Safety helmet is used in condensation fan equipment - Google Patents
Safety helmet is used in condensation fan equipment Download PDFInfo
- Publication number
- CN212911899U CN212911899U CN202022449944.0U CN202022449944U CN212911899U CN 212911899 U CN212911899 U CN 212911899U CN 202022449944 U CN202022449944 U CN 202022449944U CN 212911899 U CN212911899 U CN 212911899U
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- CN
- China
- Prior art keywords
- bevel gear
- rotating rod
- fixedly mounted
- helmet
- safety helmet
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- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of safety helmets, in particular to a safety helmet for assembling a condensing fan, which aims at the problem that the existing safety helmet is very hot, the following proposal is proposed, which comprises a helmet shell and a helmet brim, wherein the helmet brim is provided with a mounting hole, a motor is fixedly arranged on the inner wall of one side of the mounting hole, a first rotating rod is fixedly arranged on the output shaft of the motor, a first bevel gear is fixedly arranged on the first rotating rod, a second bevel gear is meshed with the first bevel gear, a second rotating rod is fixedly arranged on the second bevel gear, a plurality of first fan blades are fixedly arranged on the second rotating rod, a third bevel gear is fixedly arranged on the first rotating rod, a fourth bevel gear is meshed with the third bevel gear, under the condition that the head of a worker can be protected, the utility model also has the cooling function, the comfort level of wearing the safety helmet is increased, simple use and convenient operation.
Description
Technical Field
The utility model relates to a safety helmet technical field especially relates to a safety helmet is used in condensation fan equipment.
Background
The safety helmet is a protective article for preventing the head from being injured by the impact object. Consists of a hat shell, a hat lining, a lower cheek band and a rear hoop.
The safety helmet comprises a helmet body, wherein the left side and the right side of the helmet body are both provided with ear shields, the ear shields are connected with the helmet body through ear shield fixing devices, a connecting ring is arranged on the outer wall of the helmet body and is movably connected with the helmet body through a fixing bolt, a transparent face shield is arranged on the outer wall of the connecting ring, an inner cavity of the helmet body is provided with an inner shell, the left side and the right side of the inner shell are both provided with buckles, the inner shell is connected with the helmet body through the buckles, the top end of the inner shell is provided with air holes, the air holes cannot be cooled, a wearer can feel hot, and the safety helmet for assembling the condensation fan is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing safety helmet in the prior art can be very hot, and providing a safety helmet for assembling a condensation fan.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a safety helmet is used in condensation fan equipment, includes cap shell and brim of a hat, the mounting hole has been seted up on the brim of a hat, fixed mounting has the motor on the inner wall of one side of mounting hole, fixed mounting has first bull stick on the output shaft of motor, fixed mounting has first bevel gear on the first bull stick, the meshing has second bevel gear on the first bevel gear, fixed mounting has the second bull stick on the second bevel gear, fixed mounting has a plurality of first flabellums on the second bull stick, fixed mounting has third bevel gear on the first bull stick, the meshing has fourth bevel gear on the third bevel gear, fixed mounting has the third bull stick on the fourth bevel gear, fixed mounting has fifth bevel gear on the third bull stick, the meshing has sixth bevel gear on the fifth bevel gear, fixed mounting has a plurality of second flabellums on the sixth bevel gear.
Preferably, the cap shell is fixedly provided with an air suction box, one side of the air suction box is provided with an air outlet, the other side of the air suction box is provided with a first air suction pipe, the first air suction pipe is fixedly connected with a plurality of second air suction pipes, and the plurality of second air suction pipes are provided with a plurality of small holes.
Preferably, a blowing box is fixedly installed on the inner wall of one side of the installation hole, an air inlet is formed in one side of the blowing box, and an air outlet pipe is formed in the other side of the blowing box.
Preferably, a plurality of reinforcing ribs are arranged on the cap shell, and the same shockproof pad is fixedly mounted on the plurality of reinforcing ribs.
Preferably, a first bearing is fixedly mounted on the inner wall of the top of the mounting hole, and an inner ring of the first bearing is fixedly connected with the outer side of the first rotating rod.
Preferably, a second bearing is fixedly arranged on the inner wall of one side of the air blowing box, and the inner ring of the second bearing is fixedly connected with the outer side of the second rotating rod
Compared with the prior art, the utility model has the advantages of:
1. this scheme can be through opening the motor when using, and then drive first bull stick and rotate, and then drive first bevel gear and rotate, and then drive second bull stick and rotate, and then drive a plurality of first flabellums and rotate, produce wind-force, blow the people's face through going out the tuber pipe and give other people the cooling.
2. This scheme is when using, can be through opening the motor, and then drive first bull stick and rotate, and then drive third bevel gear and rotate, and then drive fourth bevel gear and rotate, and then drive third bull stick and rotate, and then drive fifth bevel gear and rotate, and then drive sixth bevel gear and rotate, and then drive a plurality of second flabellums and rotate, produce suction, a plurality of apertures of heat through-hole of people's head, a plurality of second aspiration channels and first aspiration channel suction box, discharging through the air outlet, reduce workman's head temperature, improve the comfort level that the workman wore the safety helmet.
The utility model discloses under the condition that can protect workman's head, cooling function has in addition increased the comfort level of wearing the safety helmet, simple to use, convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of a safety helmet for assembling a condensing fan according to the present invention;
fig. 2 is a schematic front view of a safety helmet for assembling a condensing fan according to the present invention;
fig. 3 is a schematic top view of a safety helmet for assembling a condensing fan according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 2 of a safety helmet for assembling a condensing fan according to the present invention.
In the figure: the novel air-blowing hat comprises a hat shell 1, a hat brim 2, an air inlet 3, an air outlet 4, a first air suction pipe 5, an air outlet pipe 6, a vibration-proof pad 7, small holes 8, reinforcing ribs 9, a motor 10, a first rotating rod 11, a first bevel gear 12, a second bevel gear 13, a second rotating rod 14, a first fan blade 15, a third bevel gear 16, a fourth bevel gear 17, a third rotating rod 18, a fifth bevel gear 19, a sixth bevel gear 20, a second fan blade 21, a second air suction pipe 22 and an air blowing box 23.
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.
Referring to fig. 1-4, a safety helmet for assembling a condensing fan comprises a helmet shell 1 and a helmet brim 2, wherein a mounting hole is formed in the helmet brim 2, a motor 10 is fixedly mounted on the inner wall of one side of the mounting hole, a first rotating rod 11 is fixedly mounted on an output shaft of the motor 10, a first bevel gear 12 is fixedly mounted on the first rotating rod 11, a second bevel gear 13 is meshed with the first bevel gear 12, a second rotating rod 14 is fixedly mounted on the second bevel gear 13, a plurality of first fan blades 15 are fixedly mounted on the second rotating rod 14, a third bevel gear 16 is fixedly mounted on the first rotating rod 11, a fourth bevel gear 17 is meshed with the third bevel gear 16, a third rotating rod 18 is fixedly mounted on the fourth bevel gear 17, a fifth bevel gear 19 is fixedly mounted on the third rotating rod 18, a sixth bevel gear 20 is meshed with the fifth bevel gear 19, and a plurality of second fan blades 21 are fixedly mounted on the sixth bevel gear 20.
The utility model discloses in, fixed mounting has the case that induced drafts on the cap shell 1, and one side of case that induced drafts is provided with air outlet 4, and the opposite side of case that induced drafts is provided with first aspiration channel 5, a plurality of second aspiration channels 22 of fixedly connected with on the first aspiration channel 5, has all seted up a plurality of apertures 8 on a plurality of second aspiration channels 22.
The utility model discloses in, fixed mounting has blow box 23 on one side inner wall of mounting hole, and one side of blow box 23 is provided with air intake 3, and the opposite side of blow box 23 is provided with out tuber pipe 6.
The utility model discloses in, be provided with a plurality of strengthening ribs 9 on the cap shell 1, fixed mounting has same crash pad 7 on a plurality of strengthening ribs 9.
The utility model discloses in, fixed mounting has first bearing on the top inner wall of mounting hole, the inner circle of first bearing and the outside fixed connection of first bull stick 11, and first bearing can make first bull stick 11 rotate at fixed position.
The utility model discloses in, fixed mounting has the second bearing on one side inner wall of blow box 23, the inner circle of second bearing and the outside fixed connection of second bull stick 14, and the second bearing can make second bull stick 14 rotate at fixed position.
In the utility model, the motor 10 can be turned on to drive the first rotating rod 11 to rotate, the first rotating rod 11 rotates to drive the first bevel gear 12 to rotate, the first bevel gear 12 rotates to drive the second bevel gear 13 to rotate, the second bevel gear 13 rotates to drive the second rotating rod 14 to rotate, the second rotating rod 14 rotates to drive the first blades 15 to rotate, the first blades 15 rotate to generate wind power, the human face is blown through the air outlet pipe 6 to cool the human face, the first rotating rod 11 rotates to drive the third bevel gear 16 to rotate, the third bevel gear 16 rotates to drive the fourth bevel gear 17 to rotate, the fourth bevel gear 17 rotates to drive the third rotating rod 18 to rotate, the third rotating rod 18 rotates to drive the fifth bevel gear 19 to rotate, the fifth bevel gear 19 rotates to rotate, the sixth bevel gear 20 rotates, and the sixth bevel gear 20 rotates, and then drive a plurality of second flabellums 21 and rotate, produce suction, the box that induced drafts is inhaled to a plurality of apertures 8 of heat through-hole of people's head, a plurality of second aspiration channels 22 and first aspiration channel 21, discharges through air outlet 4, reduces workman's head temperature, improves the comfort level that the workman wore the safety helmet.
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. A safety helmet for assembling a condensation fan comprises a helmet shell (1) and a helmet brim (2) and is characterized in that a mounting hole is formed in the helmet brim (2), a motor (10) is fixedly mounted on the inner wall of one side of the mounting hole, a first rotating rod (11) is fixedly mounted on an output shaft of the motor (10), a first bevel gear (12) is fixedly mounted on the first rotating rod (11), a second bevel gear (13) is meshed with the first bevel gear (12), a second rotating rod (14) is fixedly mounted on the second bevel gear (13), a plurality of first fan blades (15) are fixedly mounted on the second rotating rod (14), a third bevel gear (16) is fixedly mounted on the first rotating rod (11), a fourth bevel gear (17) is meshed with the third bevel gear (16), and a third rotating rod (18) is fixedly mounted on the fourth bevel gear (17), a fifth bevel gear (19) is fixedly mounted on the third rotating rod (18), a sixth bevel gear (20) is meshed with the fifth bevel gear (19), and a plurality of second fan blades (21) are fixedly mounted on the sixth bevel gear (20).
2. The safety helmet for assembling the condensation fan according to claim 1, wherein the helmet shell (1) is fixedly provided with an air suction box, one side of the air suction box is provided with an air outlet (4), the other side of the air suction box is provided with a first air suction pipe (5), the first air suction pipe (5) is fixedly connected with a plurality of second air suction pipes (22), and the plurality of second air suction pipes (22) are provided with a plurality of small holes (8).
3. The safety helmet for assembling the condensation fan as claimed in claim 1, wherein a blowing box (23) is fixedly installed on an inner wall of one side of the installation hole, an air inlet (3) is formed in one side of the blowing box (23), and an air outlet pipe (6) is formed in the other side of the blowing box (23).
4. The safety helmet for assembling the condensation fan according to claim 1, wherein the helmet shell (1) is provided with a plurality of reinforcing ribs (9), and the same crash pad (7) is fixedly mounted on the plurality of reinforcing ribs (9).
5. The safety helmet for assembling the condensation fan as claimed in claim 1, wherein a first bearing is fixedly mounted on the inner wall of the top of the mounting hole, and an inner ring of the first bearing is fixedly connected with the outer side of the first rotating rod (11).
6. A safety helmet for assembling a condensation fan according to claim 3, wherein a second bearing is fixedly installed on one side inner wall of the blow box (23), and an inner ring of the second bearing is fixedly connected with the outer side of the second rotating rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022449944.0U CN212911899U (en) | 2020-10-29 | 2020-10-29 | Safety helmet is used in condensation fan equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022449944.0U CN212911899U (en) | 2020-10-29 | 2020-10-29 | Safety helmet is used in condensation fan equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212911899U true CN212911899U (en) | 2021-04-09 |
Family
ID=75311760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022449944.0U Expired - Fee Related CN212911899U (en) | 2020-10-29 | 2020-10-29 | Safety helmet is used in condensation fan equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212911899U (en) |
-
2020
- 2020-10-29 CN CN202022449944.0U patent/CN212911899U/en not_active Expired - Fee Related
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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: 20210409 Termination date: 20211029 |