Detachable earphone fixing frame of tactical helmet

Abstract

The utility model belongs to the technical field of tactical helmets, and particularly relates to a detachable earphone fixing frame of a tactical helmet, which comprises an annular guide rail, a tactical earphone support, a T-shaped embedding seat and a fixing seat. The annular guide rail can annularly sleeve and be fixed to the outer side of the tactical helmet. The left side and the right side of the annular guide rail are each fixedly provided with a fixing base, and the fixing bases are fixed through first screws. A T-shaped embedding seat is fixed on the fixed seat, a cylindrical part of the T-shaped embedding seat penetrates through a handle end of the tactical earphone bracket, a second screw is connected with the cylindrical part, and the tactical earphone bracket is pressed on the fixed seat through a rubber gasket; and the tactical earphone bracket rotates by taking the cylindrical part as an axis. When the tactical earphone support in the scheme is installed, a tactical helmet does not need to be punched, the helmet is not damaged, and the safety of the helmet is not affected; the annular guide rail is installed and fixed by using the original structure of the tactical helmet, and different accessories can be matched on the annular guide rail, so that the universality is improved, and earphones of different models can be adapted.

Description

Technical Field

[0001] This utility model belongs to the field of tactical helmet technology, specifically relating to a detachable headphone holder for a tactical helmet. Background Technology

[0002] Tactical helmets are protective headgear and indispensable tools for soldiers during training and combat. They are popular among military enthusiasts and are also widely used in Counter-Strike (CS) games. Tactical helmets generally come with headsets. Currently, the common methods for securing headsets to helmets are either direct adhesive tape or drilling holes in a special bracket. Adhesive tape generally has poor stability, while drilling holes often damages the helmet. Additionally, some headsets require the helmet's existing structure (such as herringbone rails) for clamping, but this requires additional tools and may compromise the helmet's integrity.

[0003] Therefore, it is necessary to design an earphone mounting bracket that can securely install earphones without compromising the structural integrity of the helmet and without damaging the original structure of the helmet. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this solution provides a detachable headphone holder for tactical helmets.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A detachable headphone holder for a tactical helmet includes a ring rail, a tactical headphone bracket, a T-shaped mounting base, and a mounting base;

[0007] The annular guide rail can be looped around and fixed to the outside of the tactical helmet; a fixing seat is fixed on each of the left and right sides of the annular guide rail, and the fixing seat is fixed by a first screw; a T-shaped mounting seat is fixed on the fixing seat, the T-shaped mounting seat has a cylindrical part, the cylindrical part passes through the handle end of the tactical headset bracket, a second screw is connected to the cylindrical part, and the tactical headset bracket is pressed into the fixing seat by a rubber washer; the tactical headset bracket can rotate about the cylindrical part as an axis.

[0008] As an alternative or supplement to the above structure: a screw hole for fixing the fixing seat is provided on the annular guide rail; the first screw passes through the screw hole and is connected to the fixing seat or T-shaped insert.

[0009] As an alternative or supplement to the above structure: when the headphone holder is a rear-flip structure, the screw holes are located on the oblique rear side of the annular guide rail, so that the fixing seat and the T-shaped mounting seat are located behind the human ear when in use.

[0010] As an alternative or supplement to the above structure: the fixing seat is elongated and has a T-shaped groove. The mounting shank of the T-shaped insert is installed in the T-shaped groove, and the first screw passes through the fixing seat and is connected to the T-shaped insert.

[0011] As an alternative or supplement to the above structure: a reinforcing liner is provided on the inner side of the annular guide rail, and the two first screws pass through the reinforcing liner and are connected to the T-shaped mounting base.

[0012] As an alternative or supplement to the above structure: when the headphone holder is of the flip-up type, the screw holes are located on the left or right side of the annular guide rail, so that the fixing seat and the T-shaped mounting seat are located above the human ear when in use.

[0013] As an alternative or supplement to the above structure: the fixing seat is disc-shaped, with a stepped hole at the center of the disc shape, and the insert handle of the T-shaped mounting seat is inserted into the stepped hole, so that the cylindrical part extends outward; the first screw is connected to the fixing seat and presses the insert handle against the annular guide rail.

[0014] As an alternative or supplement to the above structure: the stepped hole is provided with a limiting protrusion on the hole wall, and the insert handle is provided with a limiting groove corresponding to the limiting protrusion.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. The tactical headphone bracket in this solution does not need to be fixed to the tactical helmet by adhesive or drilling. Instead, it uses a ring rail to install the tactical headphone bracket. The ring rail only needs to utilize the original structure of the tactical helmet for installation and fixation, which can improve the strength and stability after installation, while not compromising the integrity of the helmet.

[0017] 2. The headphone mounting bracket in this solution does not require drilling holes in the tactical helmet during installation, thus not damaging the helmet or affecting its safety. In addition, the headphone mounting bracket in this solution is not installed by clamping, ensuring universality and adaptability to different headphone models.

[0018] 3. All components of the headphone mounting bracket in this solution are detachable, making disassembly and assembly convenient and facilitating quick replacement of parts. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this scheme or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0020] Figure 1 This is an exploded structural diagram of an upward-flipping headphone holder;

[0021] Figure 2It is a structural diagram of the components such as the mounting base and T-shaped insert of the flip-up headphone holder;

[0022] Figure 3 This is an exploded structural diagram of a rear-flip headphone holder;

[0023] Figure 4 This is a structural diagram of components such as the mounting base and T-shaped insert of the rear-flip headphone holder.

[0024] In the diagram: 1-ring guide rail; 2-first screw; 3-T-shaped mounting base; 31-cylindrical part; 32-mounting handle; 33-limiting groove; 4-fixing base; 41-stepped hole; 42-limiting protrusion; 43-T-shaped groove; 5-nut; 6-rubber washer; 7-second screw; 8-tactical earphone bracket; 9-reinforcing liner. Detailed Implementation

[0025] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are only a part of the embodiments, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments in this solution without creative effort are within the protection scope of this solution.

[0026] Example 1

[0027] like Figures 1 to 2 As shown, this embodiment designs a detachable headphone holder for a tactical helmet. The headphone holder has an upward-folding structure and includes components such as a ring rail 1, a tactical headphone bracket 8, a T-shaped mounting base, and a fixing base 4.

[0028] The ring rail 1 is a ring-shaped structure made of rigid material. In use, it is fitted onto the outside of the tactical helmet. The ring rail 1 can be installed using the helmet's existing holes, eliminating the need for additional drilling and thus protecting the helmet's safety. The ring rail 1 can be fixed to the outside of the tactical helmet using adhesive or screws.

[0029] A mounting base 4 is fixed on each of the left and right sides of the annular guide rail 1, and the mounting base 4 is fixed by a first screw 2. Specifically, there are two screw holes on the annular guide rail 1, located on the left and right sides of the annular guide rail 1, and the first screw 2 passes through the screw holes and connects to the mounting base 4. When the tactical helmet is worn, the T-shaped mounting bracket and the mounting base 4 are positioned just above the ears because they are installed at the screw holes.

[0030] Each of the mounting bases 4 is fixed with a T-shaped mounting base 3, which includes a cylindrical portion 31 and a mounting handle 32. The mounting handle 32 is flat and strip-shaped, with its middle portion perpendicularly connected to the cylindrical portion 31. The end of the cylindrical portion 31 away from the mounting handle 32 has a connecting hole. During installation, the cylindrical portion 31 passes through the handle end of the tactical headset bracket 8, and the second screw 7 is inserted into the connecting hole, thereby connecting with the cylindrical portion 31. The second screw 7 presses the tactical headset bracket 8 onto the mounting base 4 through a rubber washer 6. The rubber washer 6 increases the friction between the cylindrical portion 31 and the tactical headset bracket 8. When the tactical headset bracket 8 rotates about the cylindrical portion 31 as an axis, the friction provided by the rubber washer 6 allows the tactical headset bracket 8 to remain in its current rotational position.

[0031] The fixing seat 4 is disc-shaped, and a stepped hole 41 is provided at the center of the disc. The insert handle 32 of the T-shaped insert 3 is inserted into the stepped hole, so that the cylindrical part 31 extends outward. The first screw 2 is connected to the fixing seat 4 and presses the insert handle 32 against the annular guide rail 1.

[0032] The stepped hole 41 has a limiting protrusion 42 on its hole wall, and the mounting handle 32 has a limiting groove 33 corresponding to the limiting protrusion 42.

[0033] Example 2

[0034] like Figures 3 to 4 As shown, this embodiment designs a detachable headphone holder for a tactical helmet. The headphone holder has a rear-flip structure and includes components such as a ring rail 1, a tactical headphone bracket 8, a T-shaped mounting base, and a fixing base 4.

[0035] The ring rail 1 is a ring-shaped structure made of rigid material. In use, it is fitted onto the outside of the tactical helmet. The ring rail 1 can be installed using the helmet's existing holes, eliminating the need for additional drilling and thus protecting the helmet's safety. The ring rail 1 can be fixed to the outside of the tactical helmet using adhesive or screws.

[0036] A fixing seat 4 is fixed to the left and right sides of the annular guide rail 1 at the rearward angle. The fixing seat 4 is fixed by a first screw 2. Specifically, there are two screw holes on the annular guide rail 1, located at the rearward angle on the left and right sides of the annular guide rail 1. The first screw 2 passes through the screw holes and the holes on the fixing seat 4, and is then fixedly connected to the T-shaped mounting bracket 3. When the tactical helmet is worn, the T-shaped mounting bracket and the fixing seat 4 are positioned behind the ears because they are installed at the screw holes.

[0037] Each of the mounting bases 4 is fixed with a T-shaped mounting base 3, which includes a cylindrical portion 31 and a mounting handle 32. The mounting handle 32 is flat and strip-shaped, with its middle portion perpendicularly connected to the cylindrical portion 31. The end of the cylindrical portion 31 away from the mounting handle 32 has a connecting hole. During installation, the cylindrical portion 31 passes through the handle end of the tactical headset bracket 8, and the second screw 7 is inserted into the connecting hole, thereby connecting with the cylindrical portion 31. The second screw 7 presses the tactical headset bracket 8 onto the mounting base 4 through a rubber washer 6. The rubber washer 6 increases the friction between the cylindrical portion 31 and the tactical headset bracket 8. When the tactical headset bracket 8 rotates about the cylindrical portion 31 as an axis, the friction provided by the rubber washer 6 allows the tactical headset bracket 8 to remain in its current rotational position.

[0038] The T-shaped mounting bracket 3 has an elongated mounting shank 32. A T-shaped groove 43 is provided on the fixing base 4. The mounting shank 32 of the T-shaped mounting bracket 3 is fitted into the T-shaped groove 43. The first screw 2 passes through the fixing base 4 and is connected to the T-shaped mounting bracket. A reinforcing liner 9 is provided on the inner side of the annular guide rail 1. The two first screws 2 pass through the reinforcing liner 9 and are connected to the T-shaped mounting bracket.

[0039] The headphone holders in Embodiments 1 and 2 have the following technical advantages:

[0040] 1. The tactical headphone bracket 8 is not fixed to the tactical helmet by direct adhesive or drilling, thus facilitating the disassembly and replacement of the tactical headphone bracket 8; the tactical headphone bracket 8 is installed using the ring rail 1, which effectively improves the detachability and convenience of installation. The ring rail 1 can be installed through the original structure of the tactical helmet without additional drilling, thus ensuring the integrity of the helmet and guaranteeing the strength and stability of the helmet.

[0041] 2. Since no holes need to be drilled in the tactical helmet, the helmet will not be damaged or its safety will not be affected. In addition, in the above embodiments, the headphone mounting bracket is not installed by clamping, which ensures universality and can be adapted to different models of headphones.

[0042] 3. In the above structure, the ring rail 1, tactical earphone bracket 8, T-shaped mounting base and fixing base 4 are all detachable parts, which have the advantages of convenient disassembly and assembly, and can be easily replaced and disassembled quickly, resulting in lower maintenance and repair costs.

[0043] The above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation; it is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom remain within the scope of this technology.

Claims

1. A detachable earphone holder of a tactical helmet, characterized in that: Includes a ring rail (1), a tactical headphone bracket (8), a T-shaped mounting base and a fixing base (4); The annular guide rail (1) can be looped around and fixed to the outside of the tactical helmet; a fixing seat (4) is fixed on the left and right sides of the annular guide rail (1), and the fixing seat (4) is fixed by the first screw (2); a T-shaped mounting seat (3) is fixed on the fixing seat (4), the T-shaped mounting seat (3) has a columnar part (31), the columnar part (31) passes through the handle end of the tactical headphone bracket (8), the second screw (7) is connected to the columnar part (31), and the tactical headphone bracket (8) is pressed onto the fixing seat (4) by the rubber washer (6); the tactical headphone bracket (8) can rotate about the columnar part (31) as an axis.

2. The detachable earphone holder of a tactical helmet according to claim 1, wherein: The annular guide rail (1) is provided with screw holes for fixing the fixing seat (4); the first screw (2) passes through the screw holes and is connected to the fixing seat (4) or the T-shaped mounting seat.

3. The detachable earphone holder of a tactical helmet according to claim 2, wherein: When the headphone holder is divided into a rear-flip structure, the screw holes are located on the oblique rear side of the annular guide rail (1), so that the fixing seat (4) and the T-shaped mounting seat are located behind the human ear when in use.

4. The removable earphone holder of a tactical helmet according to claim 3, wherein: The fixing seat (4) is long and narrow, and a T-shaped groove (43) is provided on the fixing seat (4). The mounting handle (32) of the T-shaped mounting seat (3) is installed in the T-shaped groove (43). The first screw (2) passes through the fixing seat (4) and is connected to the T-shaped mounting seat.

5. The detachable earphone holder of a tactical helmet according to claim 4, characterized in that: The inner side of the annular guide rail (1) is provided with a reinforcing liner (9), and the two first screws (2) pass through the reinforcing liner (9) and are connected to the T-shaped mounting base.

6. The detachable earphone holder of a tactical helmet according to claim 2, wherein: When the headphone holder is of the flip-up type, the screw holes are located on the left or right side of the annular guide rail (1), so that the fixing seat (4) and the T-shaped mounting seat are located above the human ear when in use.

7. The removable earphone holder for tactical helmets of claim 6, wherein: The fixing seat (4) is disc-shaped, and a stepped hole (41) is provided at the center of the disc. The insert handle (32) of the T-shaped insert (3) is inserted into the stepped hole, so that the cylindrical part (31) extends outward. The first screw (2) is connected to the fixing seat (4) and presses the insert handle (32) against the annular guide rail (1).

8. The removable earphone holder for tactical helmets of claim 7, wherein: The stepped hole (41) has a limiting protrusion (42) on its hole wall, and the insert handle (32) has a limiting groove (33) corresponding to the limiting protrusion (42).

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