Multifunctional protective helmet for construction

Abstract

The multifunctional protective helmet for construction comprises a helmet body, a thickening plate is fixedly connected to the center of the top face of the helmet body, the two ends of the thickening plate extend to the bottom face of one side of the helmet body, an installation cover is fixedly connected to one end of the thickening plate, and an installation block is fixedly connected to the inner wall of the installation cover; an illuminating lamp is arranged on the surface of the mounting block, a battery box is fixedly connected to the other end of the thickening plate, a power connection block is fixedly connected to the inner wall of the battery box, and the illuminating lamp, the battery block and a camera are arranged at the two ends of the thickening plate correspondingly, so that the helmet has the illuminating and shooting effects in use; meanwhile, the battery block is installed on the inner wall of the battery box and can be turned over for electric energy charging when power is off, the inconvenience that a battery needs to be independently installed in the prior art is avoided, in addition, the thickening plate has the aggravated protection effect on the helmet, and the use practicability of an existing multifunctional protective helmet is improved.

Description

Technical Field

[0001] The utility model relates to the field of helmets, in particular to a multifunctional protective helmet for construction. Background Art

[0002] Construction helmets are personal protective equipment designed to protect workers' heads. Designed to protect the head from heavy blows and scrapes, they are relatively simple in structure, primarily providing cushioning and protection. They are designed to withstand blunt force impacts from overhead, as well as sharp objects that may fall from height.

[0003] Existing construction protective helmets mainly focus on basic safety protection functions. Their most core effect is to protect the head from direct impact from objects that may fall on the construction site through a sturdy shell, thereby reducing the risk of head injuries. Some helmets have lighting effects, which are usually achieved by installing lamps on the helmets. These lamps generally rely on particle batteries for power supply. During use, when the battery is exhausted, it needs to be replaced manually. Frequent battery replacement will not only increase the tediousness of the construction workers' operations, but also require continuous purchase of batteries, resulting in additional financial consumption. In addition, in the case of complex construction site environments, frequent battery replacement may delay construction progress, and if the discarded batteries are not handled properly, they will also cause certain pollution to the environment.

[0004] For this reason, a multifunctional protective helmet for construction is proposed. Utility Model Content

[0005] In view of the above problems, the present invention provides a multifunctional protective helmet for construction to solve the problems raised in the above background technology.

[0006] The technical solution of the utility model is:

[0007] A multifunctional protective helmet for construction, comprising a helmet, wherein a thickened plate is fixedly connected to the center of the top surface of the helmet, both ends of the thickened plate extend to the bottom surface of one side of the helmet, one end of the thickened plate is fixedly connected to a mounting cover, the inner wall of the mounting cover is fixedly connected to a mounting block, the surface of the mounting block is provided with a lighting lamp, the other end of the thickened plate is fixedly connected to a battery box, the inner wall of the battery box is fixedly connected to a power connection block, the inner wall of the battery box is hinged with a battery block, the surface of the battery block is provided with a plug port adapted to the power connection block, the surface of the battery block is provided with a charging port, the inner wall of the thickened plate at one end close to the mounting block is provided with an output port, one side of the output port is provided with a slot opened on the surface of the thickened plate, and the inner wall of the thickened plate at one end away from the output port is provided with a slot. The wall is provided with a sound outlet, the surface of the mounting block is provided with two cameras, and the bottom surface of the mounting block is provided with a control button, which can be used to operate the lighting, camera and internal voice device on the surface of the mounting block, so that the helmet has the effect of convenient operation and improved usage diversity. The top surface of the mounting cover is fixedly connected with a symmetrical support column, and a baffle is provided between the end heads of the two support columns. A sliding assembly is provided between the baffle and the support column, and the sliding assembly includes a connecting bolt, and a connecting bolt is provided at the end of the support column away from the mounting cover, and a ball is fixedly connected to the end of the connecting bolt, and a sliding port is provided on the surface of the baffle, and the connecting bolt is slidably connected to the sliding port, and a sliding groove is provided inside the baffle, and the ball is slidably connected to the sliding groove.

[0008] Through the above technical solution, when it is necessary to use the components inside the mounting cover, the baffle is first operated and pushed manually. At this time, the ball at the end of the connecting bolt begins to slide in the slide groove inside the baffle, and the connecting bolt slides in the slide mouth on the surface of the baffle. As the ball and the connecting bolt slide, the baffle moves along the support column away from the mounting cover until the baffle is moved to the top of the mounting cover, thereby exposing the internal space of the mounting cover, making it convenient to use the components inside the mounting cover. When the components inside the mounting cover are not needed and need to be protected, the baffle is pushed in the reverse direction, and the ball and the connecting bolt slide in the reverse direction, so that the baffle covers the opening of the mounting cover again to play a protective role.

[0009] In a further technical solution, the outer surface of the helmet is provided with symmetrically arranged ventilation slots, and the inner walls of the ventilation slots are fixedly connected with dustproof nets.

[0010] Through the above technical solution, the use of the helmet can have a certain heat dissipation effect and improve wearing comfort.

[0011] In a further technical solution, the end of the connecting bolt away from the ball is fixedly connected to a symmetrical hinge block, the end of the support column close to the connecting bolt is fixedly connected to a protrusion, the protrusion and the hinge block are hinged through a pin, and the ball is made of rubber.

[0012] Through the above technical solution, the baffle can be conveniently moved to the top of the mounting cover for flipping and storage, which makes it convenient to use the mounting block. The pin shaft is used for hinge connection, which can improve the tightness of the hinge connection and facilitate positioning.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By arranging the lighting lamp, battery block and camera at both ends of the thickened plate, the use of the helmet can have the effect of lighting and shooting. At the same time, the battery block is installed on the inner wall of the battery box, which can be opened for charging when it is out of power, avoiding the inconvenience of separately installing batteries in the existing technology. In addition, the thickened plate has the effect of strengthening the protection of the helmet, improving the practicality of the existing multi-functional protective helmet;

[0015] 2. By setting a baffle, the opening of the mounting cover can be blocked to prevent the mounting block from being affected by dust when not in use. In addition, the baffle and the support column can be moved and guided for storage, which is convenient for operation and improves operational convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the bottom surface of the helmet of the utility model;

[0018] Figure 3 This is a rear view structural diagram of the helmet of the present invention;

[0019] Figure 4 This is a schematic diagram of the partial cross-sectional structure of the baffle of the utility model;

[0020] Figure 5 This utility model Figure 4 Schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 6 It is a schematic diagram of the installation structure of the battery box and battery block of the utility model.

[0022] Description of reference numerals:

[0023] 1. Helmet; 2. Thickened plate; 3. Mounting cover; 4. Mounting block; 5. Light; 6. Battery box; 7. Power connection block; 8. Battery block; 9. Power socket; 10. Charging port; 11. Camera; 12. Card slot; 13. Control button; 14. Output port; 15. Sound outlet; 16. Baffle; 17. Support column; 18. Slide; 19. Slide groove; 20. Ball bearing; 21. Bump; 22. Connecting bolt; 23. Hinge block; 24. Ventilation slot; 25. Dust net. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] Example:

[0028] See also Figure 1-6, a multifunctional protective helmet for construction, including a helmet 1, a thickened plate 2 is fixedly connected to the center of the top surface of the helmet 1, both ends of the thickened plate 2 extend to the bottom surface of one side of the helmet 1, one end of the thickened plate 2 is fixedly connected to a mounting cover 3, the inner wall of the mounting cover 3 is fixedly connected to a mounting block 4, the surface of the mounting block 4 is provided with a lighting lamp 5, the other end of the thickened plate 2 is fixedly connected to a battery box 6, the inner wall of the battery box 6 is fixedly connected to a power connection block 7, the inner wall of the battery box 6 is hinged with a battery block 8, the surface of the battery block 8 is provided with a plug port 9 adapted to the power connection block 7, and the surface of the battery block 8 is provided with a charging port 10, an output port 14 is provided on the inner wall of the thickened plate 2 close to the mounting block 4, a card slot 12 is provided on the surface of the thickened plate 2 on one side of the output port 14, a sound outlet 15 is provided on the inner wall of the thickened plate 2 away from the output port 14, two cameras 11 are provided on the surface of the mounting block 4, and a control button 13 is provided on the bottom surface of the mounting block 4, which can be used to control the buttons 13. The lighting 5, camera 11 and internal voice device on the surface of the operation mounting block 4 make the helmet 1 easy to operate and improve the diversity of use. Among them, a sensor is provided inside the mounting block 4 for easy identification and taking pictures, a voice broadcast device is provided inside the thickened plate 2, a memory card is provided inside the card slot 12, the sensor and the battery block 8, memory card, and camera 11 are electrically connected through a single-chip microcomputer, and a symmetrical support column 17 is fixedly connected to the top surface of the mounting cover 3, a baffle 16 is provided between the ends of the two support columns 17, and a sliding assembly is provided between the baffle 16 and the support column 17, and the sliding assembly includes a connecting bolt 22, and a connecting bolt 22 is provided at the end of the support column 17 away from the mounting cover 3, and a ball 20 is fixedly connected to the end of the connecting bolt 22, and a sliding port 18 is provided on the surface of the baffle 16, and the connecting bolt 22 is slidably connected to the sliding port 18, and a sliding groove 19 is provided inside the baffle 16, and the ball 20 is slidably connected to the sliding groove 19.

[0029] When it is necessary to use the components inside the mounting cover 3, first operate the baffle 16 and manually push the baffle 16. At this time, the ball 20 at the end of the connecting bolt 22 begins to slide in the slide groove 19 inside the baffle 16, and the connecting bolt 22 slides in the slide mouth 18 on the surface of the baffle 16. As the ball 20 and the connecting bolt 22 slide, the baffle 16 moves along the support column 17 away from the mounting cover 3 until the baffle 16 is moved to the top of the mounting cover 3, thereby exposing the internal space of the mounting cover 3, making it convenient to use the components inside the mounting cover 3. When the components inside the mounting cover 3 are no longer needed and need to be protected, push the baffle 16 in the opposite direction, and the ball 20 and the connecting bolt 22 slide in the opposite direction, so that the baffle 16 covers the opening of the mounting cover 3 again, thereby playing a protective role.

[0030] See also Figure 1 The outer surface of the helmet 1 is provided with symmetrically arranged ventilation slots 24 , and the inner wall of the ventilation slots 24 is fixedly connected with a dustproof net 25 .

[0031] The use of the helmet 1 can achieve a certain heat dissipation effect and improve wearing comfort.

[0032] See also Figure 4 and Figure 5 The end of the connecting bolt 22 away from the ball 20 is fixedly connected to a symmetrical hinge block 23, and the end of the support column 17 close to the connecting bolt 22 is fixedly connected to the protrusion 21. The protrusion 21 and the hinge block 23 are hinged by a pin, and the ball 20 is made of rubber.

[0033] The baffle 16 can be conveniently moved to the top of the mounting cover 3 for flipping and storage, making it convenient to use the mounting block 4, wherein the pin is used for hinge connection, which can improve the tightness of the hinge connection and facilitate positioning.

[0034] During operation, the battery block 8 is connected to the power connection block 7 on the inner wall of the battery box 6 through the power socket 9 on its surface, forming a current transmission channel to provide power for the entire circuit. The lighting lamp 5 obtains power from the battery block 8, and the current is transmitted to the installation block 4 through the power connection block 7 and the internal line, and then connected to the lighting lamp 5, so that when the control button 13 is pressed, the lighting lamp 5 can be controlled to be turned on and off. It also obtains power from the battery block 8 and provides the camera 11 with the required power through the line. The data collected by the camera 11 can be stored through the memory card and transmitted to other external devices through the output port 14. In addition, it is powered by the battery block 8 and connected to the voice device in the installation block 4 through the line to ensure that the voice device can work normally. The sound signal generated by the voice device is transmitted through the sound outlet 15 on the inner wall of the thickened plate 2 away from the output port 14.

[0035] The above-described embodiments merely represent specific implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the scope of the present invention, all of which fall within the scope of protection of the present invention.

Claims

1. A multifunctional protective helmet for construction, characterized in that: The invention comprises a helmet (1), wherein a thickening plate (2) is fixedly connected to the center of the top surface of the helmet (1), both ends of the thickening plate (2) extend to the bottom surface of one side of the helmet (1), one end of the thickening plate (2) is fixedly connected to a mounting cover (3), the inner wall of the mounting cover (3) is fixedly connected to a mounting block (4), a surface of the mounting block (4) is provided with a lighting lamp (5), the other end of the thickening plate (2) is fixedly connected to a battery box (6), the inner wall of the battery box (6) is fixedly connected to the mounting cover (3), and the mounting block (4) is fixedly connected to the mounting cover (3). A power connection block (7) is connected, a battery block (8) is hingedly connected to the inner wall of the battery box (6), a power plug (9) adapted to the power connection block (7) is provided on the surface of the battery block (8), a charging port (10) is provided on the surface of the battery block (8), a symmetrical support column (17) is fixedly connected to the top surface of the mounting cover (3), a baffle (16) is provided between the ends of the two support columns (17), and a sliding assembly is provided between the baffle (16) and the support column (17).

2. A multifunctional protective helmet for construction according to claim 1, characterized in that: The outer surface of the helmet (1) is provided with symmetrically arranged ventilation slots (24), and the inner walls of the ventilation slots (24) are fixedly connected with a dustproof net (25).

3. A multifunctional protective helmet for construction according to claim 1, characterized in that: An output port (14) is provided on the inner wall of one end of the thickened plate (2) close to the mounting block (4); a card slot (12) is provided on one side of the output port (14) and is opened on the surface of the thickened plate (2); a sound outlet (15) is provided on the inner wall of one end of the thickened plate (2) away from the output port (14); a camera (11) is provided on the surface of the mounting block (4); and a control button (13) is provided on the bottom surface of the mounting block (4).

4. A multifunctional protective helmet for construction according to claim 2, characterized in that: The sliding assembly includes a connecting bolt (22), a connecting bolt (22) is provided at one end of the support column (17) away from the mounting cover (3), a ball (20) is fixedly connected to the end of the connecting bolt (22), a sliding opening (18) is provided on the surface of the baffle (16), the connecting bolt (22) is slidably connected to the sliding opening (18), a sliding groove (19) is provided inside the baffle (16), and the ball (20) is slidably connected to the sliding groove (19).

5. A multifunctional protective helmet for construction according to claim 4, characterized in that: The end of the connecting bolt (22) away from the ball (20) is fixedly connected to a symmetrical hinge block (23), and the end of the support column (17) close to the connecting bolt (22) is fixedly connected to a protrusion (21), and the protrusion (21) and the hinge block (23) are hinged via a pin.

6. A multifunctional protective helmet for construction according to claim 5, characterized in that: The ball (20) is made of rubber.

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