TWM568976U - Snow goggles frame combination structure - Google Patents

Abstract

The present invention relates to a snow mirror frame assembly structure, which comprises a frame body, a lens and a sponge. The frame body can be made of a slightly water-absorbent material, and the front and rear sides respectively have front and rear joint faces, and the rear joint faces are respectively provided. The upper concave portion is provided with a plurality of upper and lower ventilation grooves; and the lens is disposed in front of the frame body by bonding, fastening or other suitable manner and is engaged with the front joint surface; and the sponge is disposed at the rear of the frame body and is Adhesively bonded to the joint surface of the frame; this design can absorb snow water and prevent fogging of the lens.

Description

Snow mirror frame combination structure

The present invention relates to a snow mirror frame combination structure, which mainly relates to a structure for preventing fogging of a lens of a snow mirror frame.

The conventional snow mirror has many types, as shown in FIG. 4 and FIG. 5, which is one of the conventional structures, and has a frame 1', a lens 2', and a sponge 3' combination. The frame 1' is a ring body. The front and rear sides respectively have front and rear joint faces 11', 12', and the front joint face 11' is provided with a plurality of upper and lower penetrating grooves 13'; and the lens 2' is assembled or buckled or otherwise assembled The front side of the frame 1' is combined with the front joint surface 11'; the sponge 3' is disposed behind the frame 1' and combined with the rear joint surface 12', and the soft sponge 3' and the human body are worn when worn. The facial fit can provide better comfort, and the venting groove 13' can provide eye venting.

However, as shown in Fig. 6, when snow is snowing, the snow on the snow mirror will form snow water due to the hot air of the human body and penetrate into the inner surface 21' of the lens 2' by the ventilation groove 13', and the lens 2' will be caused by the temperature of the human body. The snow water on the inner surface 21' generates moisture and fog, which affects the unsafe loss of sight.

The purpose of this creation is to provide a mist structure that prevents the lens of the snow mirror frame from being generated.

The present invention comprises a frame body, a lens and a sponge. The frame body is an annular body, and the front and rear sides respectively have front and rear joint faces, and the rear joint face is concavely disposed with a plurality of upper and lower ventilation grooves; The lens is disposed in front of the frame and engaged with the front joint surface; and the sponge is disposed behind the frame and engaged with the joint surface of the frame.

Further, the frame may be made of a slightly water-absorbent material, and the lens may be bonded to the front joint surface of the frame.

The present invention can flow to the position of the ventilating groove when the snow water flows over the snow mirror when snowing, and does not flow directly from the frame to the inner surface of the lens, and the snow water flows downward from the venting groove due to the rear side of the venting groove The sponge joint can absorb the snow water by the sponge, and the frame body can also absorb part of the snow water when it is slightly absorbent, thereby preventing water mist from being generated inside the lens to keep the line of sight clear, and improving the ski sport better. Sex.

Referring to Figures 1 and 2, the creation includes a frame 1, a lens 2, and a sponge 3. The frame 1 is made of a slightly water-absorbent material, and has front and rear joint faces 11 respectively. 12, a plurality of ventilation grooves 13 penetrating the upper and lower sides are disposed in the upper surface of the rear joint surface 12.

The lens 2 has an inner surface 21 and is disposed in front of the frame 1 and joined to the front joint surface 11 by bonding, snapping or other suitable means.

The sponge 3 is disposed behind the frame 1 and is bonded and fixed to the joint surface 12 of the frame 1 .

Please refer to Figure 2 and Figure 3. The snow mirror of this creation is worn on the human body. When the snow above the snow mirror is snowing due to human body temperature or other factors, the snow water can flow to the position of the ventilation groove 13 without being affected by the snow mirror. The frame 1 flows directly to the inner surface 21 of the lens 2, and when the snow water flows downward from the gas permeable groove 13, the snow water is adsorbed by the sponge 3 due to the rear side of the gas permeable groove 13 being joined to the sponge 3, and the frame 1 is slightly It can also absorb part of the snow water when it absorbs water, thus preventing the water inside the lens 2 from fogging to keep the line of sight clear, and it can improve the safety of skiing.

Therefore, according to the above, the creation can avoid fogging of the lens, and the practice can be far better than the conventional structure, and the foregoing embodiment is a creation example, which is not a limitation of the creation, and is based on the spirit of the creation. The equivalent change should also fall within the scope of this creation.

1‧‧‧ frame

11‧‧‧ front joint

12‧‧‧ rear joint

13‧‧‧ Ventilation trough

2‧‧‧Lens

21‧‧‧ inner surface

3‧‧‧ sponge

1’‧‧‧ frame

11'‧‧‧ front joint

12'‧‧‧ rear joint

13’‧‧‧ Ventilation trough

2'‧‧‧ lenses

21’‧‧‧ inner surface

3'‧‧‧ sponge

Figure 1 is a perspective view of the creation.

Figure 2 is a cross-sectional view of the combination of the creation.

Figure 3 is a schematic diagram of the snow flow direction of this creation.

Figure 4 is a schematic diagram of a conventional snow mirror frame.

Figure 5 is a cross-sectional view of a conventional snow mirror frame.

Figure 6 is a schematic diagram of the snow flow direction of a conventional snow mirror frame.

Claims (3)

A snow mirror frame assembly structure comprises: a frame body, a ring body, a front and a rear joint surface respectively on the front and rear sides, and a plurality of upper and lower ventilation grooves are recessed in the upper side of the rear joint surface; a lens is arranged in the frame The front side of the body is engaged with the front joint surface; a sponge is disposed behind the frame body and engaged with the joint surface of the frame body. The snow mirror frame assembly structure of claim 1, wherein the frame body is made of a slightly water-absorbent material. The snow mirror frame assembly of claim 1, wherein the lens is engageable by engagement with a front engagement surface of the frame.