Protective device for ice and snow sports

Abstract

The utility model discloses a protective device for ice and snow sports, which comprises a face cover, the top end of the face cover is provided with an arc-shaped groove used for being connected with goggles, the face cover is fixedly connected with a protective cover, one end, extending into the face cover, of the protective cover is fixedly connected with a soft rubber sleeve, and the soft rubber sleeve is uniformly provided with a plurality of filling ports. The soft rubber sleeve is filled with sponge, a sealing adhesive tape used for sealing the filling opening is pasted outside the soft rubber sleeve, the side end of the protective cover communicates with a hose, the other end of the hose communicates with a heating pipe, a plurality of heating rods are evenly and fixedly connected into the heating pipe, and the heating pipe and the hose are fixedly connected with the face cover. The air inlet of the heating pipe faces the rear side and is tightly attached to the face of a person through the soft rubber sleeve, so that the nose and the mouth of the person are located in the protective cover, moisture generated by breathing of the person is prevented from entering the eye protective cover, a large amount of water mist is prevented from being generated on lenses of the goggles, and the sight of the person is prevented from being influenced.

Description

Technical Field

[0001] This utility model relates to the technical field of protective devices for ice and snow sports, and more specifically, it relates to a protective device for ice and snow sports. Background Technology

[0002] Ski goggles worn during skiing only protect the eyes and the area around them, offering no protection for other parts of the body. During skiing, oncoming objects and wind can easily impact the lower face, ears, and other areas, causing injury.

[0003] A search revealed that Chinese utility model patent application number CN202021209905.7 discloses a ski protection structure, including a face mask that can cover the lower half of the face; earmuffs are provided on opposite sides of the face mask, and hooks are also provided on opposite sides of the face mask, which protects people's faces through the face mask.

[0004] Although ski goggles can allow heat radiating from the face inside the goggle to escape through the vents and prevent fogging, moisture from breathing can still enter the goggles. This moisture then adheres to the lenses, and because of the high moisture content, the fog doesn't dissipate quickly, affecting visibility. Additionally, during skiing, cold air enters the mouth through the goggle, resulting in lower-temperature air being inhaled and absorbed into the body, which also impacts health. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a protective device for ice and snow sports, so as to solve the technical problem mentioned in the background art that the fog on the goggle lens cannot be quickly dissipated due to the large amount of moisture generated by people's breathing, which affects people's vision.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a protective device for ice and snow sports, including a face mask. The top of the face mask has an arc-shaped groove for connecting with goggles. A protective cover is fixedly connected to the face mask. A soft rubber sleeve is fixedly connected to one end of the protective cover extending into the face mask. The soft rubber sleeve has multiple filling ports. The inside of the soft rubber sleeve is filled with sponge. Sealing tape for sealing the filling ports is pasted on the outside of the soft rubber sleeve. A flexible tube is connected to the side of the protective cover. The other end of the flexible tube is connected to a heating tube. Multiple heating rods are evenly fixedly connected inside the heating tube. The heating tube and the flexible tube are fixedly connected to the face mask. The air inlet of the heating tube faces the rear. The soft rubber sleeve is pressed tightly against the face, so that the nose and mouth are inside the protective cover, preventing moisture generated by breathing from entering the inside of the goggles, preventing excessive water fogging on the goggles, and preventing obstruction of vision.

[0009] The present invention is further configured such that a first threaded tube is fixedly connected to the rear end of the heating tube, an air inlet tube is connected to the external thread of the first threaded tube, and a water-absorbing cotton is fixedly connected inside the air inlet tube. The water-absorbing cotton is provided with multiple vent holes to facilitate the absorption of moisture.

[0010] The present invention is further provided that the protective cover, heating tube and hose are all fixedly covered with heat insulation sleeves to achieve the effect of heat preservation.

[0011] The present invention is further configured such that each of the plurality of heating rods is covered with an alumina ceramic heat-conducting tube to prevent water from contacting the heating rods and to prevent short circuits from occurring.

[0012] The present invention is further configured such that a drain outlet is provided at the bottom of the protective cover, and the water mist inside the protective cover flows into the drain outlet.

[0013] The present invention is further configured such that a second threaded pipe is internally threaded to the drain outlet, and a water collection tank is fixedly connected to the bottom end of the second threaded pipe. The water collection tank is filled with absorbent cotton to facilitate the absorption of water discharged from the drain outlet.

[0014] The present invention is further provided that a sealing gasket is fixedly connected to the top of the water collection tank to ensure the sealing of the connection between the water collection tank and the protective cover.

[0015] The present invention is further configured such that two fixing straps are fixedly connected to the rear end of the face mask, one fixing strap is fixedly connected to a hook-and-loop fastener, and the other fixing strap is fixedly connected to a hook-and-loop fastener, so as to facilitate fixing the face mask to people's faces.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a protective device for ice and snow sports, which has the following beneficial effects:

[0018] 1. Secure the face mask tightly over the person's face, ensuring the protective shield covers the outside of the person's nose and mouth. After the face mask is on the person's face, squeeze the protective shield to make the soft rubber sleeve fit snugly against the person's skin. The air that the person breathes should circulate through the protective shield, hose, and heating tube to prevent the air that the person breathes from entering the inside of the goggles, to prevent the moisture generated by the person's breathing from entering the inside of the goggles, to prevent excessive water fogging on the goggles lenses, and to prevent the person from affecting their vision.

[0019] 2. The air inlet of the heating tube faces the rear end. This prevents the cold air generated by skiing at high speed from entering the interior of the heating tube. During the skiing process, multiple heating rods heat the air circulating inside the heating tube, preventing people from inhaling lower-temperature air and avoiding the inhalation of cold air, which could have an impact on people's health.

[0020] 3. By screwing the second threaded pipe inside the drain outlet, it is easy to install the water collection tank on the protective cover. At the same time, water-absorbing cotton is installed inside both the water collection tank and the air inlet pipe. The water-absorbing cotton absorbs the moisture in the air that circulates during people's breathing, thereby reducing the amount of moisture inside the protective cover, hose and heating tube, and preventing the inside of the protective cover from becoming too damp. Attached Figure Description

[0021] Figure 1 This is a front structural diagram of a protective device for ice and snow sports according to the present invention;

[0022] Figure 2 This is a schematic diagram of the rear structure of a protective device for ice and snow sports according to the present invention;

[0023] Figure 3 This is a structural diagram showing the connection between the protective cover, hose, and heating tube in this utility model.

[0024] Figure 4 This is a schematic diagram of the connection between the second threaded pipe and the water collection tank in this utility model;

[0025] Figure 5 This is a schematic diagram of the connection between the air inlet pipe and the absorbent cotton in this utility model;

[0026] Figure 6 This is a schematic diagram of the connection between the heating rod and the alumina ceramic heat pipe in this utility model.

[0027] In the diagram: 1. Face mask; 2. Arc-shaped groove; 3. Protective cover; 4. Soft rubber sleeve; 5. Filler opening; 6. Sponge; 7. Sealing tape; 8. Flexible hose; 9. Heating tube; 10. Heating rod; 11. First threaded tube; 12. Air inlet tube; 13. Absorbent cotton; 14. Vent hole; 15. Insulation sleeve; 16. Alumina ceramic heat-conducting tube; 17. Drain outlet; 18. Second threaded tube; 19. Water collection tank; 20. Sealing gasket; 21. Fixing strap; 22. Loop fastener; 23. Hook fastener. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0030] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0031] Please see Figures 1-6A protective device for ice and snow sports includes a face mask 1. The top of the face mask 1 has an arc-shaped groove 2 for connecting to goggles. Two fixing straps 21 are fixedly connected to the rear end of the face mask 1. One fixing strap 21 has a loop fastener 22 fixedly connected to it, and the other fixing strap 21 has a hook fastener 23 fixedly connected to it. The two fixing straps 21 are placed over a person's head, and the loop fastener 22 and hook fastener 23 secure them together, fixing the face mask 1 to the person's face. The position of the loop fastener 22 and hook fastener 23 can be adjusted to fit people with different head sizes. A protective cover 3 is fixedly connected to the face mask 1. A soft rubber sleeve 4 is fixedly connected to one end of the protective cover 3 extending into the inside of the face mask 1. Multiple... The filling port 5 and the soft rubber sleeve 4 are filled with sponge 6. The soft rubber sleeve 4 is covered with sealing tape 7 to seal the filling port 5. The side end of the protective cover 3 is connected to a hose 8. The other end of the hose 8 is connected to a heating tube 9. Multiple heating rods 10 are evenly fixedly connected inside the heating tube 9. Alumina ceramic heat-conducting tubes 16 are covered on the outside of each heating rod 10 to prevent water from contacting the heating rods 10 and to prevent short circuits. The multiple heating rods 10 are electrically connected to an external mobile power supply through connecting wires. Holes for the connecting wires to pass through can be set on the heating tube 9 and sealed with sealant. The heating tube 9 and the hose 8 are fixedly connected to the face mask 1. The air inlet of the heating tube 9 faces the rear. The protective cover 3, the heating tube 9 and the hose 8 are all fixedly covered with heat-insulating sleeves 15 to achieve the effect of heat preservation.

[0032] Specifically, the face mask 1 is tightly fitted over the person's face, and the protective cover 3 covers the outside of the person's nose and mouth. After the face mask 1 is on the person's face, the protective cover 3 is squeezed to make the soft rubber sleeve 4 fit tightly against the person's skin. The air that the person breathes circulates through the protective cover 3, the hose 8, and the heating tube 9, preventing the air that the person breathes from entering the inside of the goggles, preventing the moisture generated by the person's breathing from entering the inside of the goggles, preventing a large amount of water fog from forming on the goggles, and preventing it from affecting the person's vision. The air inlet of the heating tube 9 faces the rear, preventing the cold air generated by the person skiing at high speed from entering the interior of the heating tube 9. During the person's breathing, multiple heating rods 10 heat the air circulating inside the heating tube 9, preventing the person from inhaling lower temperature air, preventing the person from inhaling cold air, and preventing cold air from affecting the person's health.

[0033] Please see Figures 1-5The rear end of the heating tube 9 is fixedly connected to a first threaded tube 11. The external thread of the first threaded tube 11 is connected to an air inlet tube 12. The inside of the air inlet tube 12 is fixedly connected to a water-absorbing cotton 13. The water-absorbing cotton 13 is provided with multiple vent holes 14 to facilitate the absorption of moisture. The bottom end of the protective cover 3 is provided with a drain outlet 17. The water mist inside the protective cover 3 flows into the drain outlet 17. The inside of the drain outlet 17 is threadedly connected to a second threaded tube 18. The bottom end of the second threaded tube 18 is fixedly connected to a water collection tank 19. The inside of the water collection tank 19 is filled with water-absorbing cotton 13. The top end of the water collection tank 19 is fixedly connected to a sealing gasket 20 to ensure the sealing of the connection between the water collection tank 19 and the protective cover 3.

[0034] Specifically, by screwing the second threaded pipe 18 into the inside of the drain outlet 17, it is convenient to install the water collection tank 19 on the protective cover 3. Water droplets generated on the inner wall of the protective cover 3 flow into the inside of the water collection tank 19 through the drain outlet 17, and the water is collected by the water collection tank 19. At the same time, water-absorbing cotton 13 is provided inside both the water collection tank 19 and the air inlet pipe 12. The water-absorbing cotton 13 absorbs the moisture in the air circulating during people's breathing, thereby reducing the amount of moisture inside the protective cover 3, the hose 8 and the heating pipe 9, and preventing the inside of the protective cover 3 from becoming too humid.

[0035] In summary, when using the overall equipment:

[0036] The face mask 1 is tightly placed over the face of the person, and the two fixing straps 21 are wrapped around the back of the person's head. The two fixing straps 21 are fixed together by the hook and loop fasteners 22 and 23, and the face mask 1 is fixed on the face of the person. At this time, the face mask 1 is pressed against the protective cover 3 after it is placed on the face of the person, so that the soft rubber cover 4 is close to the skin of the person. The air that the person breathes flows through the protective cover 3, the hose 8 and the heating tube 9. At the same time, the circuit connected to the multiple heating rods 10 is turned on. After the multiple heating rods 10 are powered on, they heat the air flowing from the inside of the heating tube 9 to prevent the person from inhaling cold air.

[0037] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective device for snow sports, comprising a face shield (1), the top end of which is provided with an arc-shaped slot (2) for connecting with goggles, characterized in that: The face cover (1) is fixedly connected with a protective cover (3), one end of the protective cover (3) extending into the face cover (1) is fixedly connected with a soft rubber sleeve (4), the soft rubber sleeve (4) is provided with a plurality of filling openings (5), the inside of the soft rubber sleeve (4) is filled with sponge (6), the outside of the soft rubber sleeve (4) is pasted with sealing tape (7) for sealing the filling opening (5), the side end of the protective cover (3) is communicated with a hose (8), the other end of the hose (8) is communicated with a heating pipe (9), a plurality of heating rods (10) are uniformly fixedly connected in the heating pipe (9), the heating pipe (9) and the hose (8) are fixedly connected with the face cover (1), and the air inlet of the heating pipe (9) faces the rear side.

2. A protective device for snow sports according to claim 1, characterized in that The rear end of the heating pipe (9) is fixedly connected with a first threaded pipe (11), the outside of the first threaded pipe (11) is threadedly connected with an air inlet pipe (12), the inside of the air inlet pipe (12) is fixedly connected with water-absorbing cotton (13), and the water-absorbing cotton (13) is provided with a plurality of air holes (14).

3. A protective device for snow sports according to claim 1, characterized in that: The outside of the protective cover (3), the heating pipe (9) and the hose (8) is fixedly sleeved with a heat preservation sleeve (15).

4. A protective device for snow sports according to claim 1, characterized in that: The outside of the plurality of heating rods (10) is sleeved with an alumina ceramic heat conducting pipe (16).

5. A protective device for snow sports according to claim 1, characterized in that: The bottom end of the protective cover (3) is provided with a drain opening (17).

6. A protective device for snow sports according to claim 5, characterized in that: The inside of the drain opening (17) is threadedly connected with a second threaded pipe (18), the bottom end of the second threaded pipe (18) is fixedly connected with a water collecting tank (19), and the inside of the water collecting tank (19) is filled with water-absorbing cotton (13).

7. A protective device for snow sports according to claim 6, characterized in that The top end of the water collecting tank (19) is fixedly connected with a sealing gasket (20).

8. A protective device for snow sports according to claim 1, characterized in that: The rear end of the face cover (1) is fixedly connected with two fixing belts (21), one of the fixing belts (21) is fixedly connected with a rough surface magic tape (22), and the other of the fixing belts (21) is fixedly connected with a hook surface magic tape (23).

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