Safety helmet with shoulder and neck anti-smashing mechanism
By introducing shoulder and neck pads, heat dissipation boxes and lighting components into safety helmets, the problem of not being able to effectively protect shoulder and neck parts in the prior art is solved, safety and wear comfort are improved, and more comprehensive protection and convenience are provided illumination.
Patent Information
- Application Number
- CN202421224466.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-31
AI Technical Summary
Although existing safety helmets provide protection for the head in high-risk places such as mines, they cannot effectively protect the workers' cervical spine and shoulders, resulting in damage to the shoulder and neck in accidents such as falls.
A safety helmet with a shoulder and neck anti-smash mechanism is designed, including helmet body, shoulder and neck pads, heat dissipation box, lighting components, etc., which provides additional protection through shoulder and neck pads, and uses heat dissipation boxes and heat dissipation fans to improve wear comfort. and provides convenient lighting through adjustable lighting components.
It effectively improves the protection ability of the shoulder and neck, enhances the safety of workers in high-risk environments, and improves the comfort and work efficiency of wearing helmets through heat dissipation and lighting functions.
Smart Images
Figure CN222217288U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of safety protection, in particular to a safety helmet with a shoulder and neck anti-smashing mechanism. Background Art
[0002] A safety helmet is a hat that protects the human head from injuries caused by falling objects and other specific factors. It can buffer and disperse instantaneous impact force, thereby avoiding or reducing direct damage to the head. It is mainly used in high-risk places such as coal mines and iron mines, and safety helmets are indispensable protective equipment for underground mine workers.
[0003] After searching, the Chinese patent publication number CN210870037U discloses a mining safety helmet, including a helmet body, an inner helmet shell with a hollow interior fixed to the inner wall of the helmet body by screws, and the inner wall of the inner helmet shell is evenly opened with at least three circular grooves communicating with the inner helmet shell.
[0004] This patent provides an inner helmet shell and round blocks so that sweat can be absorbed by the absorbent resin particles in the round blocks, reducing the adhesion of sweat and making it more comfortable for miners to wear. However, in the complex environment underground, in addition to the head, the workers' cervical spine and shoulders may also be impacted and injured. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and proposes a safety helmet with a shoulder and neck anti-smashing mechanism.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A safety helmet with a shoulder and neck anti-smashing mechanism comprises a helmet body, a connecting pad is provided on the outer wall of the bottom end of the helmet body, a shoulder and neck pad is detachably connected to the inner wall of the bottom end of the connecting pad, a Velcro for fixing is provided on one side of the shoulder and neck pad, the helmet body comprises an outer helmet body and an inner helmet body, the inner helmet body is provided on the inner wall of the outer helmet body, and there is a gap between the inner helmet body and the outer helmet body, and a buffer pad is provided on the inner wall of the inner helmet body.
[0008] As a further solution of the utility model: a heat dissipation box is arranged on the outer wall of the rear end of the helmet body, a dustproof net is arranged on one side of the heat dissipation box, a heat dissipation fan is installed on the inner wall of the heat dissipation box, and the heat dissipation fan is opposite to the dustproof net.
[0009] As a further solution of the utility model: one side of the heat dissipation box is connected to the interior of the inner helmet body through a vent hole, and a storage component for supplying power to the box heat dissipation fan is arranged inside the heat dissipation box.
[0010] As a further solution of the utility model: a lighting assembly is arranged on one side of the helmet body, and the lighting assembly includes a connecting frame and a rotating frame, the connecting frame is fixed to the side wall of the helmet body, the connecting frame is L-shaped, and the rotating frame is rotatably connected to the connecting frame and the inner wall of the opposite side of the helmet body through a rotating column.
[0011] As a further solution of the utility model: the top end of the rotating frame is rotatably connected with a bolt, and the bottom end of the bolt is rotatably connected with a clamping plate.
[0012] As a further solution of the utility model: a sliding cylinder is fixed to the outer wall of one side of the connecting frame, the axis of the sliding cylinder is in the same straight line as the axis of the rotating column, one end of one rotating column is connected to a gear, and the outer wall of the sliding cylinder is slidably connected to a buckle.
[0013] As a further solution of the utility model: a limit spring is sleeved on the outer wall of the buckle ring, and two ends of the limit spring are respectively connected to the buckle ring and the connecting frame.
[0014] As a further solution of the utility model: a limiting tooth ring is fixed on the inner wall of the buckle ring, and the limiting tooth ring cooperates with the gear in limiting position.
[0015] Compared with the prior art, the utility model provides a safety helmet with a shoulder and neck anti-smashing mechanism, which has the following beneficial effects:
[0016] 1. The utility model is provided with a shoulder and neck pad to completely cover the shoulders and necks of workers, thereby protecting the shoulders and necks and greatly improving the protection of the neck and shoulders and necks.
[0017] 2. The utility model is provided with a heat dissipation box, a dustproof net, a heat dissipation fan and a connecting frame. When the worker is working, the power storage component supplies power to the heat dissipation fan, and the heat dissipation fan blows air into the helmet body. The airflow flows through the gap between the outer helmet body and the inner helmet body, and dissipates heat to the worker's head through the air vents, thereby improving the comfort of wearing the helmet.
[0018] 3. The utility model provides lighting for workers by providing a lighting assembly, and the illumination angle of the lighting lamp can be conveniently adjusted. The adjusted angle is stable and will not change arbitrarily.
[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall structure of a safety helmet with a shoulder and neck anti-smashing mechanism proposed by the utility model;
[0021] Figure 2This is a schematic diagram of the back structure of a safety helmet with a shoulder and neck anti-smashing mechanism proposed by the utility model;
[0022] Figure 3 This is a schematic diagram of the internal structure of a heat dissipation box of a safety helmet with a shoulder and neck anti-smashing mechanism proposed by the utility model;
[0023] Figure 4 It is a partial cross-sectional schematic diagram of a safety helmet lighting assembly with a shoulder and neck anti-smashing mechanism proposed by the utility model;
[0024] Figure 5 This is a schematic diagram of the connection structure of a safety helmet limiting tooth ring and a gear with a shoulder and neck anti-smashing mechanism proposed by the utility model.
[0025] In the figure: 1. Helmet body; 2. Shoulder and neck pads; 3. Connecting pads; 4. Velcro; 5. Lighting assembly; 6. Buffer pad; 7. Outer helmet body; 8. Inner helmet body; 9. Heat dissipation box; 10. Dust net; 11. Cooling fan; 12. Battery assembly; 13. Connecting frame; 14. Rotating frame; 15. Clamping plate; 16. Bolt; 17. Rotating column; 18. Sliding cylinder; 19. Buckle; 20. Limit spring; 21. Limit tooth ring; 22. Gear. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0028] Example 1
[0029] A safety helmet with a shoulder and neck anti-smashing mechanism, such as Figures 1 to 3As shown, it includes a helmet body 1, a connecting pad 3 is provided on the outer wall of the bottom end of the helmet body 1, and a shoulder and neck pad 2 is detachably connected to the inner wall of the bottom end of the connecting pad 3, and the shoulder and neck pad 2 is treated with a thermoplastic elastomer TPE+methyl hydrogen / methyl vinyl silazane coating, and a Velcro 4 for fixing is provided on one side of the shoulder and neck pad 2, the helmet body 1 includes an outer helmet body 7 and an inner helmet body 8, the inner helmet body 8 is arranged on the inner wall of the outer helmet body 7, and there is a gap between the inner helmet body 8 and the outer helmet body 7, and a buffer pad 6 is provided on the inner wall of the inner helmet body 8, a heat dissipation box 9 is provided on the outer wall of the rear end of the helmet body 1, a dustproof net 10 is provided on one side of the heat dissipation box 9, a heat dissipation fan 11 is installed on the inner wall of the heat dissipation box 9, and the heat dissipation fan 11 is opposite to the dustproof net 10, and one side of the heat dissipation box 9 is connected with the inside of the inner helmet body 8 through an air vent, and a storage component 12 for powering the box heat dissipation fan 11 is provided inside the heat dissipation box 9.
[0030] When in use, the worker wears the helmet body 1 on the head and connects the two ends of the shoulder and neck pad 2 through the Velcro 4. At this time, the shoulder and neck pad 2 completely covers the worker's shoulder and neck to protect the shoulder and neck. When the worker is working, the power storage component 12 supplies power to the cooling fan 11, and the cooling fan 11 blows air into the helmet body 1. The airflow flows through the gap between the outer helmet body 7 and the inner helmet body 8, and dissipates heat to the worker's head through the air vents.
[0031] By providing the shoulder and neck protection pad 2, the shoulder and neck of the worker are completely covered and protected, thereby greatly improving the protection of the neck and shoulder and neck.
[0032] By setting the heat dissipation box 9, the dustproof net 10, the heat dissipation fan 11 and the connecting frame 13, when the worker is working, the power storage component 12 supplies power to the heat dissipation fan 11, and the heat dissipation fan 11 blows air into the helmet body 1. The airflow flows through the gap between the outer helmet body 7 and the inner helmet body 8, and dissipates heat to the worker's head through the air vents, thereby improving the comfort of wearing the helmet.
[0033] Example 2
[0034] A safety helmet with a shoulder and neck anti-smashing mechanism. This embodiment is based on the embodiment 1 and makes the following improvements: Figure 1 , Figure 4 and Figure 5As shown, a lighting assembly 5 is arranged on one side of the helmet body 1, and the lighting assembly 5 includes a connecting frame 13 and a rotating frame 14. The connecting frame 13 is fixed to the side wall of the helmet body 1, and the connecting frame 13 is L-shaped. The rotating frame 14 is rotatably connected to the connecting frame 13 and the inner wall of the opposite side of the helmet body 1 through a rotating column 17. A groove for placing a lighting lamp is arranged inside the rotating frame 14. A bolt 16 is rotatably connected to the top end of the rotating frame 14, and a clamping plate 15 is rotatably connected to the bottom end of the bolt 16. The plate 15 is located inside the groove, and a sliding cylinder 18 is fixed to the outer wall of one side of the connecting frame 13. The axis of the sliding cylinder 18 is in the same straight line as the axis of the rotating column 17. A buckle ring 19 is slidably connected to the outer wall of the sliding cylinder 18. A limit spring 20 is sleeved on the outer wall of the buckle ring 19. The two ends of the limit spring 20 are respectively connected to the buckle ring 19 and the connecting frame 13. A limit tooth ring 21 is fixed to the inner wall of the buckle ring 19, and a gear 22 is connected to one end of one of the rotating columns 17. The limit tooth ring 21 is limitedly matched with the gear 22.
[0035] When installing the lighting lamp, screw the bolt 16 to increase the distance between the clamping plate 15 and the inner wall of the bottom end of the rotating frame 14, insert the lighting lamp, and then reverse the bolt 16 to clamp the clamping plate 15 to the lighting lamp, and then pull the buckle 19 to one side, the limit spring 20 is stretched, and the limit tooth ring 21 is disengaged from the gear 22. At this time, the rotating column 17 can be rotated to adjust the angle of the lighting lamp. After the adjustment is completed, release the buckle 19, the limit spring 20 pulls the buckle 19 to reset, and the limit tooth ring 21 limits the gear 22 to fix the angle of the lighting lamp.
[0036] By setting the lighting assembly 5, lighting is provided for the workers, and the illumination angle of the lighting lamp can be conveniently adjusted. The adjusted angle is stable and will not change randomly.
[0037] Working principle: when in use, the worker wears the helmet body 1 on his head and connects the two ends of the shoulder and neck pad 2 through the Velcro 4. At this time, the shoulder and neck pad 2 completely covers the worker's shoulder and neck to protect the shoulder and neck. When the worker is working, the power storage component 12 supplies power to the cooling fan 11, and the cooling fan 11 blows air into the helmet body 1. The airflow flows through the gap between the outer helmet body 7 and the inner helmet body 8, and dissipates heat to the worker's head through the air vents; when installing the lighting lamp, the bolt 16 is tightened to increase the distance between the clamping plate 15 and the inner wall of the bottom end of the rotating frame 14, the lighting lamp is inserted, and then the bolt 16 is reversed to clamp the clamping plate 15 to the lighting lamp, and then the buckle 19 is pulled to one side, the limit spring 20 is stretched, and the limit tooth ring 21 is disengaged from the gear 22. At this time, the rotating column 17 can be rotated to adjust the angle of the lighting lamp. After the adjustment is completed, the buckle 19 is loosened, the limit spring 20 pulls the buckle 19 to reset, and the limit tooth ring 21 limits the gear 22 to fix the angle of the lighting lamp.
[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A safety helmet with a shoulder and neck anti-smashing mechanism, comprising a helmet body (1), characterized in that: The outer wall at the bottom end of the helmet body (1) is provided with a connection pad (3), the inner wall at the bottom end of the connection pad (3) is detachably connected to a shoulder and neck pad (2), a Velcro (4) for fixing is provided on one side of the shoulder and neck pad (2), the helmet body (1) comprises an outer helmet body (7) and an inner helmet body (8), the inner helmet body (8) is provided on the inner wall of the outer helmet body (7), and a gap exists between the inner helmet body (8) and the outer helmet body (7), and a buffer pad (6) is provided on the inner wall of the inner helmet body (8).
2. A safety helmet with a shoulder and neck anti-smashing mechanism according to claim 1, characterized in that: The rear end outer wall of the helmet body (1) is provided with a heat dissipation box (9), one side of the heat dissipation box (9) is provided with a dustproof net (10), the inner wall of the heat dissipation box (9) is installed with a heat dissipation fan (11), and the heat dissipation fan (11) is opposite to the dustproof net (10).
3. A safety helmet with a shoulder and neck anti-smashing mechanism according to claim 2, characterized in that: One side of the heat dissipation box (9) is connected to the interior of the inner helmet body (8) through a vent hole, and a power storage component (12) for supplying power to a box heat dissipation fan (11) is arranged inside the heat dissipation box (9).
4. A safety helmet with a shoulder and neck anti-smashing mechanism according to claim 1, characterized in that: A lighting assembly (5) is provided on one side of the helmet body (1), and the lighting assembly (5) comprises a connecting frame (13) and a rotating frame (14), the connecting frame (13) is fixed to the side wall of the helmet body (1), the connecting frame (13) is L-shaped, and the rotating frame (14) is rotatably connected to the connecting frame (13) and the inner wall of the helmet body (1) on the opposite side via a rotating column (17).
5. A safety helmet with a shoulder and neck anti-smashing mechanism according to claim 4, characterized in that: The top end of the rotating frame (14) is rotatably connected to a bolt (16), and the bottom end of the bolt (16) is rotatably connected to a clamping plate (15).
6. A safety helmet with a shoulder and neck anti-smashing mechanism according to claim 4, characterized in that: A sliding cylinder (18) is fixed to the outer wall of one side of the connecting frame (13), the axis of the sliding cylinder (18) and the axis of the rotating column (17) are in the same straight line, one end of one rotating column (17) is connected to a gear (22), and the outer wall of the sliding cylinder (18) is slidably connected to a buckle ring (19).
7. A safety helmet with a shoulder and neck anti-smashing mechanism according to claim 6, characterized in that: The outer wall of the buckle ring (19) is sleeved with a limit spring (20), and the two ends of the limit spring (20) are respectively connected to the buckle ring (19) and the connecting frame (13).
8. A safety helmet with a shoulder and neck anti-smashing mechanism according to claim 7, characterized in that: A limiting toothed ring (21) is fixed on the inner wall of the buckle ring (19), and the limiting toothed ring (21) is in limiting cooperation with the gear (22).