A ski helmet with tail slide pole snow goggle retention structure

Abstract

The utility model discloses a ski helmet with tail part slide bar type snow mirror fixed structure, including helmet main part and bandage type snow mirror, still include spacing rod, be equipped with along the slot hole of helmet main part contour arrangement in the tail part of helmet main part, spacing rod sliding connection is in the helmet main part, and one end is in the slot hole, and the bandage of snow mirror is arranged between the spacing rod and helmet main part inner wall gap. The utility model has solved the contradiction of internal wearing stability and the scene convenient to take off and wear, has fixed reliable, convenient operation, has improved the use experience and security of skiing movement significantly.

Description

Technical Field

[0001] This utility model relates to a ski helmet with a tail slide-type goggle fixing structure. Background Technology

[0002] In skiing, there are two main ways to wear strap-on goggles: external wearing (the goggle strap wraps around the outside of the helmet) and internal wearing (the goggle strap is placed between the helmet and the head). Internal wearing is the preferred choice for many skiers due to its advantages such as a tighter fit, better frost protection, and stronger impact resistance. However, most existing ski helmets are designed for external wearing, leading to the following drawbacks with internal wearing: When skiers need to temporarily remove their goggles (e.g., to pass through facial recognition gates, enter indoor areas, adjust equipment, or take photos), the lack of a structure inside the helmet to secure the goggle strap causes it to slip out of the helmet (towards the neck) when the goggles are removed. Therefore, the process is cumbersome: remove the helmet → remove the goggles → enter the area with the goggles → put the helmet back on → finally put the goggles back on. Summary of the Invention

[0003] This invention provides a ski helmet with a tail-mounted sliding bar-type goggle fixing structure to address the problems existing in the prior art. Through its minimalist mechanical structure innovation, this invention simultaneously solves two major technical challenges: ensuring the stability of the goggles when worn inside and facilitating frequent temporary removal and replacement. This significantly improves the skier's experience and efficiency in various scenarios.

[0004] The technical solutions adopted in this utility model are as follows:

[0005] A ski helmet with a tail-mounted sliding goggle fixing structure includes a helmet body and a strap-on goggle, and also includes a limiting rod. A slot is provided at the tail of the helmet body along the outline of the helmet body. The limiting rod is slidably connected to the helmet body, and one end extends into the slot. The goggle strap passes through the gap between the limiting rod and the inner wall of the helmet body.

[0006] Furthermore, the slots are arranged along the upper and lower contour arc surfaces of the helmet body, and the limiting rod slides vertically on the helmet body.

[0007] Furthermore, the helmet body is provided with a vertically arranged sliding groove, and a through hole is provided on the bottom surface of the groove to connect the sliding groove. The limiting rod passes through the through hole and is inserted into the sliding groove.

[0008] Furthermore, a knob is connected to the limiting rod, and the knob is located on the outside of the helmet body.

[0009] Furthermore, the toggle switch is threadedly connected to the limit rod.

[0010] Furthermore, a limiting protrusion is provided on the outer end face of the top of the limiting rod.

[0011] This utility model has the following beneficial effects:

[0012] In internal wearing mode, when skiers need to temporarily remove their goggles (such as when passing through facial recognition gates, entering indoor areas, organizing equipment, or taking photos), they simply lift the goggles upwards or downwards from their face. The straps remain secured within the groove at the rear of the helmet by the limiting structure and will not separate from the helmet. Re-wearing eliminates the need for repeated strapping and adjustment, solving the cumbersome process of "removing the goggles always requires removing the helmet," greatly improving efficiency in frequently changing scenarios. The limiting rod is adjusted externally via a toggle switch, allowing for easy one-handed fixing and releasing. The groove and limiting rod design does not have special requirements regarding the width or thickness of the goggle straps, making it compatible with most sizes of strap-on goggles on the market. Attached Figure Description

[0013] Figure 1 This is a structural diagram of the present utility model.

[0014] Figure 2 This is an assembly diagram of the limiting rod on the helmet body.

[0015] Figure 3 This diagram illustrates how a limiting rod restricts the straps of snow goggles when they are worn inside the goggles. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] like Figure 1 and Figure 2 This utility model discloses a ski helmet with a tail-mounted sliding bar-type goggle fixing structure, comprising a helmet body 1, a strap-type goggle 2, and a limiting rod 3. A slot 11 is machined at the tail of the helmet body 1, the slot 11 being arranged along the upper and lower contour arc surfaces of the helmet body 1 to fit the helmet's shape. A vertically arranged sliding groove 12 is machined below the slot 11 on the helmet body 1. A through hole communicating with the sliding groove 12 is formed on the bottom surface of the slot 11, the size of which is adapted to the limiting rod 3 to ensure smooth insertion of the limiting rod 3.

[0018] One end of the limiting rod 3 passes through the through hole at the bottom of the slot 11 and into the slide groove 12, forming a sliding connection between the limiting rod 3 and the helmet body 1. The end of the limiting rod 3 away from the slide groove 12 always extends into the slot 11. To facilitate the movement of the limiting rod 3, a dial 31 is threaded onto the limiting rod 3, and the dial 31 is located on the outside of the helmet body 1. Operating the dial 31 can drive the limiting rod 3 to slide vertically along the slide groove 12.

[0019] When using the internal wearing mode, after adjusting the snow goggles 2 to a comfortable tightness for the user, thread the straps of the snow goggles 2 through the gap between the limiting rod 3 and the inner wall of the helmet body 1 in the slot 11 at the rear of the helmet body 1. Then, put on the helmet body 1 and snow goggles 2. When it is necessary to temporarily remove the snow goggles 2 (such as when passing through a facial recognition gate, entering a room, organizing equipment, or taking a photo), there is no need to remove the helmet body 1. Simply lift the snow goggles 2 up or down from the face. Because the straps of the snow goggles 2 are restrained by the limiting rod 3, they are always within the limiting space at the rear of the helmet body 1 and will not come off the helmet body 1 or slide towards the neck, preventing the straps from becoming tangled. After completing the temporary scenario, there is no need to re-thread or adjust the straps. Simply put the snow goggles 2 back on the face for quick and efficient restoration of wearing. After being worn, the straps apply a binding force to the limiting rod 3 towards the head, preventing it from falling into the skid chute 12 during skiing. Furthermore, a limiting protrusion 32 is located on the outer end face of the top of the limiting rod 3. When the straps act on the limiting rod 3, the limiting protrusion 32 is positioned above the straps, further preventing the limiting rod 3 from falling. The limiting protrusion 32 is located on the outer wall of the limiting rod 3 and does not interfere with helmet wearing. The limiting rod 3 is made of plastic (or the same material as the helmet).

[0020] In addition, during use, due to the presence of the limiting protrusion, the limiting protrusion 32 can better limit the snow goggles 2 strap to the limiting rod, especially when the snow goggles 2 are lifted up from the face.

[0021] After the helmet body 1 and the strapped snow goggles 2 are attached, when the restraint of the strap by the limiting rod 3 is released, the strap is pulled back to make it leave the limiting rod 3, and then the limiting rod 3 is pushed down so that the limiting protrusion 32 moves all the way to the bottom of the slot 11.

[0022] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements can be made without departing from the principle of the present utility model, and these improvements should also be considered within the protection scope of the present utility model.

Claims

1. A ski helmet with a tail-mounted sliding goggle fixing structure, comprising a helmet body (1) and strap-on goggles (2), characterized in that: It also includes a limiting rod (3), and a slot (11) arranged along the outline of the helmet body (1) is provided at the tail end of the helmet body (1). The limiting rod (3) is slidably connected to the helmet body (1), and one end extends into the slot (11). The strap of the snow goggles (2) passes through the gap between the limiting rod (3) and the inner wall of the helmet body (1).

2. The ski helmet with a tail-mounted sliding goggle fixing structure as described in claim 1, characterized in that: The slot (11) is arranged along the upper and lower contour arc of the helmet body (1), and the limiting rod (3) slides vertically on the helmet body (1).

3. The ski helmet with a tail-mounted sliding goggle fixing structure as described in claim 1, characterized in that: The helmet body (1) is provided with a vertically arranged slide groove (12), and a through hole is provided on the bottom surface of the slot (11) to connect the slide groove (12). The limiting rod (3) passes through the through hole and is installed in the slide groove (12).

4. The ski helmet with a tail-mounted sliding goggle fixing structure as described in claim 1 or 3, characterized in that: A knob (31) is connected to the limiting rod (3), and the knob (31) is located on the outside of the helmet body (1).

5. The ski helmet with a tail-mounted sliding goggle fixing structure as described in claim 4, characterized in that: The dial (31) is threadedly connected to the limit rod (3).

6. The ski helmet with a tail-mounted sliding goggle fixing structure as described in claim 1, characterized in that: The limiting rod (3) has a limiting protrusion (32) on the outer end face of the top.

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