A new type of plug-in helmet holder

Abstract

The utility model provides a novel plug -in helmet support, this support includes the plug -in board, its main body structure is pasted with helmet side, is equipped with the convex structure in the bottom, is used for inserting the plug -in slot in helmet side, the plug -in board side edge is integrally extended and is equipped with the joint groove for installing headlight outward. The utility model discloses the cooperation of plug -in board and plug -in slot realizes quick installation and dismounting, and the simple structure, installation stable, is applicable to various helmet types, has good versatility and practicality.

Description

Technical Field

[0001] This utility model relates to the field of helmet accessories technology, specifically to an insert bracket for mounting a headlamp on a helmet. Background Technology

[0002] A safety headlamp is a portable lighting device designed for free operation with both hands, and is widely used in outdoor activities, industrial operations, emergency rescue and other fields.

[0003] In existing technologies, headlamps are mostly installed on helmets using straps or adhesive tape, which suffers from problems such as insecure installation, easy wobbling, and inconvenient disassembly. Some bracket structures are complex and not suitable for various types of helmets, resulting in poor versatility.

[0004] Furthermore, in existing technologies, headlamps on helmets are mostly mounted as a single headlamp fixed to the front or top of the helmet. This single-source lighting method has obvious limitations: the illumination range is limited, and it is easy to create a strong shadow blind spot on the side of the visual focus, which affects the user's overall perception of the surrounding environment in dark environments (such as night riding, exploration, and maintenance work), posing a safety hazard.

[0005] Therefore, how to design a helmet bracket that is simple in structure, easy to install, reliable in fixation, can support multiple light configurations, and has better lighting effect has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0006] The purpose of this utility model is to provide a novel insertable helmet bracket to solve the problems of narrow lighting range, blind spots, unstable installation, and poor versatility of existing helmet single headlamp solutions.

[0007] The specific plan is as follows: A novel insertable helmet bracket is disclosed for mounting a headlamp on a helmet in the direction of use. The bracket includes an insert plate whose main structure fits snugly against the side of the helmet. The side of the helmet has a pre-set insert groove. The bottom of the insert plate has a protruding structure that matches the size of the insert groove for inserting the insert plate into the groove. A snap-fit ​​groove extends integrally outward from the side of the insert plate for mounting the headlamp.

[0008] Furthermore, the bracket is arranged symmetrically in mirror image along both sides of the helmet.

[0009] Furthermore, the plug-in board has a length of 30mm and a width of 2mm.

[0010] Furthermore, the snap-fit ​​groove has a U-shaped structure and its inner wall is provided with anti-slip texture to enhance the fixation effect of the headlamp.

[0011] Furthermore, the bracket is made of elastic plastic material, and the protrusion structure is a trapezoidal protrusion used for interference fit with the insertion slot.

[0012] Beneficial effects: The bracket of this invention can be set up symmetrically on both sides of the helmet, so that two headlamps can be installed at the same time. This significantly expands the lighting range and achieves cross-complementary lighting, effectively eliminating the shadow blind spot of single-sided lighting, and greatly expanding the helmet's usability and safety performance in dark environments.

[0013] This invention achieves a stable installation of the headlamp through the combination of plug-in and snap-fit ​​connections. The structure is compact, effectively preventing shaking during use and ensuring a secure installation.

[0014] The structural design of this utility model is compatible with most helmets and headlamps on the market, achieving good versatility. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention installed on a helmet; Figure 2 This is a three-dimensional structural diagram of the helmet of this utility model; Figure 3 This is a three-dimensional structural diagram of the helmet bracket of this utility model.

[0016] Among them, 1-helmet; 2-bracket; 3-plug plate; 31-protruding structure; 4-plug slot; 5-snap slot. Detailed Implementation

[0017] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0018] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0019] This utility model provides a novel insertable helmet bracket for mounting a headlamp on a helmet 1, with the direction of use as the reference. The bracket 2 includes a plug plate 3, the main structure of which fits against the side of the helmet 1. The side of the helmet 1 has a pre-set plug groove 4. The bottom of the plug plate 3 has a protrusion structure 31, which matches the size of the plug groove 4, for inserting the plug plate 3 into the plug groove 4. The side of the plug plate 3 extends outward integrally with a snap-fit ​​groove 5 for mounting the headlamp.

[0020] The core component of this invention is the connector plate 3. The connector plate 3 is preferably integrally injection molded from elastic engineering plastics with good toughness and wear resistance, such as polyamide (PA) or polycarbonate (PC).

[0021] In a preferred embodiment of this invention, the main body of the insertion plate 3 is a plate-like structure with a length of 30mm and a width of 2mm. This design allows it to fit well with the side curvature of most helmets 1. At the bottom of the insertion plate 3, an integrally formed protrusion 31 is provided. This protrusion 31 is preferably a trapezoidal protrusion, which uses its inclined surface to guide insertion and forms a stable interference fit with the insertion slot 4 on the helmet 1.

[0022] A snap-fit ​​groove 5 extends integrally outward from the side of the connector plate 3. In a preferred embodiment of this invention, the snap-fit ​​groove 5 has a U-shaped structure, and its inner wall is machined with evenly distributed anti-slip textures to increase friction and prevent the headlamp from loosening. In actual production, the snap-fit ​​groove 5 can adopt the snap-fit ​​groove structure used for mounting headlamps in the prior art.

[0023] The key feature of this invention is that the brackets 2 are mirror-symmetrically arranged on the left and right sides of the helmet 1. Each bracket 2 can independently mount a headlamp. This configuration allows the two headlamps to project light from different angles, jointly forming a composite lighting area much wider than a single headlamp. The two lights can overlap and complement each other, effectively filling in the shadows on opposite sides, enabling the user to obtain a uniform and comprehensive field of vision in dark environments. This is particularly suitable for activities requiring high alertness, and its range of applications and practicality far surpasses that of common single-headlamp helmets.

[0024] How to use this utility model: To install this device, first locate the pre-set insertion slots on the left and right sides of the helmet. Align the trapezoidal protrusions of the two brackets with the insertion slots on the same side of the helmet. Apply steady pressure into the insertion slots until the insertion plates are completely flush with the sides of the helmet, feeling a "click" of locking. Insert the two headlamps into the U-shaped locking slots on the left and right brackets to complete the installation.

[0025] When disassembling this utility model, first pull the two headlamps out of the slots respectively, then pinch the outer edge of the plug plates on both sides and pull them out smoothly to make the protruding structure disengage from the slots.

[0026] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims, and all such changes shall be within the scope of protection of the present invention.

Claims

1. A novel insertable helmet bracket for mounting a headlamp on a helmet, characterized in that, With the orientation during use as the reference, the bracket includes a plug plate. The main structure of the plug plate fits against the side of the helmet. The side of the helmet has a pre-set plug groove. The bottom of the plug plate has a protruding structure that matches the size of the plug groove for inserting the plug plate into the plug groove. The side of the plug plate extends outward integrally with a snap-fit ​​groove for mounting a headlamp.

2. The novel insert-type helmet bracket according to claim 1, characterized in that, The bracket is arranged symmetrically in mirror image along the two sides of the helmet.

3. The novel insertable helmet bracket according to claim 1, characterized in that, The connector plate is 30mm long and 2mm wide.

4. The novel insertable helmet bracket according to claim 1, characterized in that, The snap-fit ​​groove has a U-shaped structure and its inner wall is provided with anti-slip texture to enhance the fixation of the headlamp.

5. The novel insertable helmet bracket according to claim 1, characterized in that, The bracket is made of elastic plastic material, and the protrusion structure is a trapezoidal protrusion used for interference fit with the insertion slot.

Images