Helmet provided with Bluetooth communication device capable of being quickly assembled and disassembled

Abstract

The utility model relates to the technical field of helmets, in particular to a helmet provided with a quick assembly and disassembly type Bluetooth communication device. According to the technical scheme, the helmet comprises a helmet body and a Bluetooth communication interphone, the Bluetooth communication interphone is arranged on the helmet body, a frame is installed on the helmet body through a support, a bottom plate is installed on the inner wall of the frame, clamping blocks are installed at the two ends of the frame through extrusion springs, and pressing frames are installed on the clamping blocks; a top plate is arranged on the frame, the top plate is connected with the frame through a reset spring, silica gel pads are mounted in the top plate and the bottom plate in an attached mode, and a mounting block and a guide block are mounted on the rear end face of the top plate; limiting blocks are installed at the two ends of the Bluetooth communication interphone, and the limiting blocks are connected to the clamping blocks in a sleeving mode. According to the utility model, helmet communication is satisfied, the helmet can be detached for maintenance after communication, and the helmet can be clamped and limited after installation to avoid loosening and falling.

Description

Technical Field

[0001] This utility model relates to the field of helmet technology, specifically to a helmet equipped with a quick-release Bluetooth communication device. Background Technology

[0002] Civilian helmets are a type of helmet, as opposed to military helmets. The civilian helmets available on the market are mainly divided into motorcycle helmets and sports helmets worn by cyclists, skateboarders, and roller skaters.

[0003] Currently, most sports helmets are designed with built-in communication devices, enabling users to connect via Bluetooth. However, after prolonged use, this built-in design presents difficulties in disassembly, maintenance, and repair. These problems ultimately reduce the helmet's practicality, highlighting the need for further improvements. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a helmet equipped with a quick-release Bluetooth communication device, thus solving the problems mentioned in the background art.

[0005] The solution to the above-mentioned technical problems provided by this utility model is as follows:

[0006] A helmet equipped with a quick-release Bluetooth communication device includes a helmet body and a Bluetooth communication intercom, wherein the helmet body is provided with a Bluetooth communication intercom.

[0007] A frame is mounted on the helmet body via a bracket. A base plate is mounted on the inner wall of the frame. Both ends of the frame are fitted with locking blocks via compression springs, and pressing frames are mounted on the locking blocks.

[0008] The frame is provided with a top plate, which is connected to the frame by a return spring. Silicone pads are fitted inside both the top plate and the bottom plate. An installation block and a guide block are installed on the rear end face of the top plate.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, the frame limits the Bluetooth communication walkie-talkie, and the Bluetooth communication walkie-talkie is supported by the base plate.

[0011] The beneficial effects of adopting the above-mentioned further solutions are:

[0012] The frame's limiting design can precisely fix the Bluetooth communication walkie-talkie in a specific position, preventing it from swinging around on the helmet body.

[0013] Furthermore, limit blocks are installed at both ends of the Bluetooth communication walkie-talkie, and the limit blocks are fitted onto the card block.

[0014] The beneficial effects of adopting the above-mentioned further solutions are:

[0015] The interlocking of the limiting block and the locking block forms a tighter secondary limiting structure. When encountering bumps or sudden shaking during riding, the limiting block prevents the Bluetooth walkie-talkie from accidentally detaching from the frame. This design increases the stability of the device installation, ensuring the Bluetooth walkie-talkie remains in place even in complex environments. Simultaneously, because the limiting block is fitted onto the locking block, disassembling or replacing the Bluetooth walkie-talkie is relatively simple; users only need to press the pressing bracket to disengage the locking block from the limiting block, achieving a balance between convenience and stability.

[0016] Furthermore, guide frames are provided at both ends of the frame, and the guide frames are sleeved inside the compression spring.

[0017] The beneficial effects of adopting the above-mentioned further solutions are:

[0018] The guide bracket provides precise guidance for the compression spring. During the movement of the locking block by pressing the pressing bracket, the guide bracket ensures that the compression spring always extends and contracts in the predetermined direction, preventing spring twisting or misalignment. This not only guarantees the normal elastic function of the spring and extends its service life, but also makes the movement of the locking block smoother and more stable. When users need to install or remove the Bluetooth communication walkie-talkie, the pressing operation is easier, and the effect of each press is consistent, improving the reliability of the device's quick installation and removal function.

[0019] Furthermore, a connecting frame is slidably sleeved inside the guide frame, and the end of the connecting frame facing away from the guide frame is mounted on the locking block.

[0020] The beneficial effects of adopting the above-mentioned further solutions are:

[0021] The sliding fit of the connecting frame within the guide frame further optimizes the movement mechanism of the locking block. This ensures that the locking block maintains excellent coordination with the guide frame throughout its movement, enhancing the stability of the entire structure. Simultaneously, this design better transmits the force applied by the pressing frame, enabling the locking block to move quickly and accurately to the desired position, thus improving the efficiency of rapid loading and unloading.

[0022] Furthermore, a guide rod is slidably sleeved inside the guide block, the guide rod is sleeved inside the reset spring, and the bottom end face of the guide rod is installed inside the frame.

[0023] The beneficial effects of adopting the above-mentioned further solutions are:

[0024] The sliding engagement between the guide rod and the guide block, along with the sleeve of the return spring, ensures the stability and accuracy of the top plate during movement. When installing or removing the Bluetooth walkie-talkie, the top plate can smoothly rise or fall along the direction of the guide rod, avoiding problems such as improper installation or difficult removal due to misalignment. Under the constraint of the guide rod, the elastic restoring force of the return spring can act more stably on the top plate, allowing the top plate to quickly and accurately return to its original position, firmly pressing the Bluetooth walkie-talkie and ensuring the stability of the equipment after installation.

[0025] Furthermore, the mounting block is threaded with bolts, and the mounting block is connected to the frame via bolts.

[0026] The beneficial effects of adopting the above-mentioned further solutions are:

[0027] The mounting block is connected to the frame using bolts, a connection method that offers high stability and reliability. During daily use, even if the helmet is subjected to significant vibration or impact, the bolts ensure that the mounting block and frame remain secure, guaranteeing a stable connection between the top plate and the frame. Furthermore, the bolted connection allows users to easily disassemble or adjust the top plate as needed. If the top plate needs replacement or maintenance, users can easily complete the operation by simply unscrewing the bolts with the appropriate tools, improving the maintainability of the equipment. Moreover, this threaded connection allows for highly flexible control of the connection tightness between the top plate and the frame by adjusting the bolt tightening to suit different usage scenarios and requirements.

[0028] This utility model provides a helmet equipped with a quick-release Bluetooth communication device. It has the following advantages:

[0029] The frame limits the Bluetooth communication walkie-talkie, precisely fixing it in a specific position to prevent it from shaking freely on the helmet body, thus ensuring the stability of the device during use.

[0030] The limiting blocks at both ends of the Bluetooth communication walkie-talkie engage with the locking blocks on the frame to form a secondary limiting structure, which can effectively prevent the Bluetooth communication walkie-talkie from accidentally coming off when riding bumpy or suddenly shaking, increasing the stability of the equipment installation.

[0031] When users need to disassemble or replace the Bluetooth communication walkie-talkie, they only need to press the press bracket to disengage the locking block and easily complete the operation, achieving a balance between convenience and stability and improving the efficiency of equipment loading and unloading.

[0032] The top plate is connected to the frame by bolts. This connection method allows users to easily disassemble or adjust the top plate according to their actual needs. If replacement or maintenance is required, simply unscrew the bolts, which improves the maintainability of the equipment.

[0033] The guide frames at both ends of the frame provide precise guidance for the compression springs. When the pressing frame is pressed to move the block, it ensures that the compression springs always extend and retract in the predetermined direction, avoiding spring twisting or deviation, ensuring the normal elastic function of the springs, extending service life, and making the block movement more stable and smooth.

[0034] The connecting frame slides within the guide frame, optimizing the movement mechanism of the locking block. This ensures that the block maintains good coordination with the guide frame during movement, enhancing the stability of the entire structure and better transmitting the force applied by the pressing frame, allowing the locking block to move quickly and accurately to the required position.

[0035] The sliding fit between the guide rod and the guide block, as well as the sleeve of the return spring, ensures the stability and accuracy of the top plate during movement. This allows it to rise or fall smoothly when installing or removing the Bluetooth walkie-talkie, avoiding installation or removal problems caused by deviation. Furthermore, the return spring acts more stably on the top plate, allowing it to quickly and accurately return to its original position and firmly press the Bluetooth walkie-talkie, ensuring the stability of the equipment after installation.

[0036] The mounting block is connected to the frame by bolts. This connection method has high stability and reliability. Even if the helmet is subjected to large vibrations or external impacts, it can ensure that the mounting block and the frame will not loosen, ensuring a firm connection between the top plate and the frame. Attached Figure Description

[0037] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0038] In the attached diagram:

[0039] Figure 1 This is a front view schematic diagram of the present invention;

[0040] Figure 2 This is an enlarged schematic diagram of the frame of this utility model;

[0041] Figure 3 This is a schematic diagram of the installation structure of the limiting block of this utility model;

[0042] Figure 4 This is a rear view schematic diagram of the frame of this utility model.

[0043] The attached diagram lists the components represented by each number as follows:

[0044] 1. Helmet body; 101. Bracket; 2. Frame; 201. Base plate; 202. Top plate; 203. Guide frame; 204. Connecting frame; 205. Locking block; 206. Pressing frame; 207. Compression spring; 208. Guide rod; 209. Bolt; 210. Mounting block; 211. Guide block; 212. Return spring; 3. Bluetooth communication walkie-talkie; 301. Limiting block. Detailed Implementation

[0045] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0046] Please see Figures 1 to 4 As shown, the embodiments provided by this utility model are as follows: Example 1

[0047] A helmet equipped with a quick-release Bluetooth communication device includes a helmet body 1 and a Bluetooth communication intercom 3, wherein the helmet body 1 is provided with the Bluetooth communication intercom 3.

[0048] A frame 2 is mounted on the helmet body 1 via a bracket 101. A base plate 201 is mounted on the inner wall of the frame 2. Both ends of the frame 2 are fitted with clips 205 via compression springs 207, and pressing brackets 206 are mounted on the clips 205.

[0049] The frame 2 is provided with a top plate 202, which is connected to the frame 2 by a return spring 212. Silicone pads are fitted inside both the top plate 202 and the bottom plate 201. An installation block 210 and a guide block 211 are installed on the rear end face of the top plate 202.

[0050] The frame 2 limits the Bluetooth communication walkie-talkie 3, and the Bluetooth communication walkie-talkie 3 is supported by the base plate 201. The limiting design of the frame 2 can accurately fix the Bluetooth communication walkie-talkie 3 in a specific position and prevent it from shaking randomly on the helmet body 1.

[0051] The mounting block 210 is threaded with bolts 209, which connect the mounting block 210 to the frame 2. This connection method provides high stability and reliability. During daily use, even if the helmet is subjected to significant vibration or impact, the bolts 209 ensure that the mounting block 210 and frame 2 remain secure, guaranteeing a stable connection between the top plate 202 and the frame 2. Furthermore, the bolt 209 connection allows users to easily disassemble or adjust the top plate 202 according to their needs. If the top plate 202 needs replacement or maintenance, users can easily complete the operation by simply unscrewing the bolts 209 with the appropriate tools, improving the maintainability of the equipment. Moreover, this threaded connection allows for control over the tightness of the connection between the top plate 202 and the frame 2 by adjusting the tightening of the bolts 209 according to different usage scenarios and requirements, offering great flexibility. Example 2

[0052] To prevent the communication device from loosening and falling off due to direct clamping after installation, for example, such as... Figures 1 to 4 As shown, this utility model also includes:

[0053] Both ends of the Bluetooth walkie-talkie 3 are equipped with limiting blocks 301, which are fitted onto the locking block 205. This fitted engagement of the limiting blocks 301 and the locking block 205 forms a tighter secondary limiting structure. When encountering bumps or sudden shaking during riding, the limiting blocks 301 prevent the Bluetooth walkie-talkie 3 from accidentally detaching from the frame 2. This design increases the stability of the device installation, ensuring that the Bluetooth walkie-talkie 3 remains in place even in complex environments. Simultaneously, because the limiting blocks 301 are fitted onto the locking block 205, the operation is relatively simple when the user needs to disassemble or replace the Bluetooth walkie-talkie 3; simply press the pressing bracket 206 to disengage the locking block 205 from the limiting blocks 301, achieving a balance between convenience and stability.

[0054] Guide frames 203 are provided at both ends of frame 2. The guide frames 203 are fitted inside the compression springs 207, providing precise guidance for the compression springs 207. During the process of pressing the pressing bracket 206 to move the locking block 205, the guide frames 203 ensure that the compression springs 207 always extend and retract in the predetermined direction, preventing the springs from twisting or shifting. This not only ensures the normal elastic function of the springs and extends their service life, but also makes the movement of the locking block 205 more stable and smooth. When users need to install or remove the Bluetooth communication walkie-talkie 3, the pressing operation is easier, and the effect of each press is consistent, improving the reliability of the device's quick installation and removal function.

[0055] A connecting frame 204 is slidably sleeved within the guide frame 203, with one end of the connecting frame 204 facing away from the guide frame 203 mounted on the locking block 205. This sliding engagement of the connecting frame 204 within the guide frame 203 further optimizes the movement mechanism of the locking block 205. This ensures that the locking block 205 maintains a good cooperative relationship with the guide frame 203 during movement, enhancing the stability of the entire structure. Simultaneously, this design better transmits the force applied by the pressing frame 206, enabling the locking block 205 to move quickly and accurately to the desired position, improving the efficiency of rapid loading and unloading.

[0056] A guide rod 208 is slidably sleeved within the guide block 211. The guide rod 208 is sleeved within the return spring 212, and its bottom end is installed within the frame 2. The sliding engagement between the guide rod 208 and the guide block 211, as well as its sleeved engagement with the return spring 212, ensures the stability and accuracy of the top plate 202 during movement. When installing or removing the Bluetooth walkie-talkie 3, the top plate 202 can smoothly rise or fall along the direction of the guide rod 208, avoiding problems such as improper installation or difficult disassembly due to misalignment. Under the constraint of the guide rod 208, the elastic restoring force of the return spring 212 can act more stably on the top plate 202, allowing the top plate 202 to quickly and accurately return to its original position, firmly pressing the Bluetooth walkie-talkie 3 and ensuring the stability of the device after installation.

[0057] Working principle:

[0058] The Bluetooth walkie-talkie 3 is placed inside the frame 2, supported by the base plate 201, which initially limits its movement. At this point, the top plate 202 is pulled open, causing the return spring 212 to be compressed and pulled, simultaneously placing the Bluetooth walkie-talkie 3. Once the Bluetooth walkie-talkie 3 is in place, the top plate 202 is released. Under the action of the return spring 212, the top plate 202 moves downward and firmly presses against the Bluetooth walkie-talkie 3. The silicone pads inside the top plate 202 and base plate 201 increase friction and provide cushioning. Simultaneously, the limiting blocks 301 at both ends of the Bluetooth walkie-talkie 3 engage with the locking blocks 205, forming a secondary limiting mechanism.

[0059] When it is necessary to disassemble the Bluetooth walkie-talkie 3, press the pressing bracket 206. The pressing bracket 206 moves the locking block 205, compressing the compression spring 207, and the locking block 205 disengages from the limiting block 301. At the same time, the connecting bracket 204 slides within the guide bracket 203, ensuring the smooth movement of the locking block 205. At this time, the top plate 202 needs to be disassembled. Use the appropriate tools to unscrew the bolts 209 on the mounting block 210, and the top plate 202 can be pulled open. After unfolding, the Bluetooth walkie-talkie 3 can be easily removed.

[0060] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0061] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. Quickly equipped with a Bluetooth communication device helmet, comprising a helmet body (1) and a Bluetooth communication intercom (3), the helmet body (1) is provided with a Bluetooth communication intercom (3), characterized by: The frame (2) is installed on the helmet body (1) through the support (101), the inner wall of the frame (2) is installed with the bottom plate (201), the both ends of the frame (2) are installed with the clamping block (205) through the extrusion spring (207), and the clamping block (205) is installed with the pressing frame (206); The frame (2) is provided with the top plate (202), the top plate (202) is connected with the frame (2) through the reset spring (212), the top plate (202) and the bottom plate (201) are both installed with the silica gel pad, and the rear end face of the top plate (202) is installed with the mounting block (210) and the guide block (211).

2. The helmet equipped with the Bluetooth communication device of quick mounting and dismounting type according to claim 1, characterized in that: The frame (2) limits the Bluetooth communication intercom (3), and the Bluetooth communication intercom (3) is supported through the bottom plate (201).

3. The helmet equipped with the Bluetooth communication device of quick assembly and disassembly according to claim 1, characterized in that: The both ends of the Bluetooth communication intercom (3) are installed with the limiting block (301), and the limiting block (301) is sleeved on the clamping block (205).

4. The helmet equipped with the Bluetooth communication device of quick assembly and disassembly according to claim 1, characterized in that: The both ends of the frame (2) are provided with the guide frame (203), and the guide frame (203) is sleeved in the extrusion spring (207).

5. The helmet equipped with the Bluetooth communication device of quick mounting and dismounting type according to claim 4, characterized in that: The connecting frame (204) is sleeved and slid in the guide frame (203), and one end of the connecting frame (204) away from the guide frame (203) is installed on the clamping block (205).

6. The helmet equipped with the quick attachable / detachable Bluetooth communication device according to claim 1, wherein: The guide rod (208) is sleeved and slid in the guide block (211), the guide rod (208) is sleeved in the reset spring (212), and the bottom end face of the guide rod (208) is installed in the frame (2).

7. The helmet equipped with the quick attachable / detachable Bluetooth communication device according to claim 1, wherein: The bolt (209) is installed in the mounting block (210) through the thread, and the mounting block (210) is connected with the frame (2) through the bolt (209).

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