JPH0323227Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a ventilator for goggles used for skiing and the like.

<Conventional technology> Currently, many goggle ventilators are equipped with a filter made of a thin sponge or the like that is highly breathable and does not allow snow or rainwater to pass through the ventilation holes drilled in the goggle frame. .

<Problems to be Solved by the Invention> The above-mentioned filter has many pores and is provided thinly, so it has excellent air permeability, but on the other hand, it has the drawback of being weak. That is, this filter has many pores and is thin, so it has the problem of being easily torn and lacking in durability. Furthermore, for the same reason, it is too soft and bends, so it has the disadvantage that it is difficult to attach it to the ventilation hole of the goggle frame.

Furthermore, conventional sponge filters of this type are formed from the left end to the right end of the top of the goggle frame, and although they are an important part of the goggle design, they are black or gray and have some kind of color. It was also undecorated. Therefore, the presence of bland filters is a major hindrance to improving the overall design of goggles.

<Means for Solving the Problems> Therefore, the present invention provides a ventilation hole 3 formed in the goggle frame 1 and penetrating the inside and outside of the goggle frame, and a porous thin plate filter 7 made of sponge or the like stretched over the ventilation hole 3. The above problem is solved by providing a goggle ventilator comprising the following features.

In the present invention, the goggle frame 1 has a recessed fit-in portion 9 that is symmetrically curved from the left end to the right end of the upper part of the goggle frame 1, and a plurality of ventilation holes 3.
is formed within this fitting portion 9. The thin plate-shaped filter 7 has substantially the same shape as the fitted portion 9, and is located within the fitted portion 9 and above the ventilation hole 3. The upper surface of this filter 7 is made of non-porous resin 8 such as rubber.
is attached. The resin 8, such as rubber, constitutes characters, figures, patterns, symbols, or a combination thereof, and is arranged only in a part of the filter 7, so that the other part of the filter 7 controls its air permeability. maintain. This resin 8, such as rubber, is arranged at least approximately in the center of the filter 7.

<Function> In the present invention, since the resin 8 such as rubber constituting characters, figures, patterns, symbols, or a combination thereof is arranged on the upper surface of the filter 7, the design of the filter 7 can be improved. This can further enhance the overall design of the goggles.

Moreover, it is difficult to fit the thin plate-like filter 7 having the same shape into the fit-in part 9, which is symmetrically curved from the left end to the right end of the upper part of the goggle frame 1, due to the thinness and lightness of the filter 7. In the present invention, the filter 7 has substantially the same shape as the fitting portion 9, and is located within the fitting portion 9 and above the ventilation hole 3. On the upper surface of the filter 7, a resin 8 such as rubber is arranged at least at the substantially central portion of the filter 7, giving a moderate sense of weight to at least the substantially central portion of the filter 7. As a result, when both ends of the filter 7 are lifted up, the filter 7 becomes slack in a substantially V-shape. In this state, the center of the filter 7 is
By fitting the filter 7 into the center of the fitting part 9 and then separating both ends, both ends of the filter 7 will naturally fit into both ends of the fitting part 9. Therefore, it is possible to improve the efficiency of the filter installation work.

The filter 7 provided in this way has a diameter of about 1 to
Despite being only 2mm thin, it has the added strength of silicone rubber 8...8, making it strong and tear-resistant, and the overall body has a moderate hardness. This moderate hardness is effective when attaching the filter 7 to the goggle frame 1. That is, the filter 7 is provided in the same shape as the fitting part 9 of the goggle frame, but if the silicone rubber 8...8 is not attached, it will bend and deform when picked up to bond, and will not fit into the fitting part 9. You will need to reshape it when you insert it. The filter 7 of the embodiment to which the silicone rubber 8...8 is attached is easy to hold, does not deform even when picked up, and can be inserted into the fitting portion 9 without worrying about positioning. . Even if the silicone rubber 8...8 is only provided with the letters in the center of the filter 7, hold both ends of the filter and use the weight of the silicone rubber 8...8 in the center of the filter 7 to form a V-shape. If you hold it loosely, the pasting process will be easier. That is, by first fitting the center part of the filter 7, which is slack in a V shape, into the center part of the fitting part 9, and then separating both ends of the filter 7, both ends of the filter 7 are naturally guided to both ends of the fitting part 9. It fits perfectly.

In addition, if silicone rubber 8...8 is attached as if drawing letters as in this example, the rubber will make the letters stand out in a raised shape, creating a beautiful makeup and also making it possible to display a message. .

Although the embodiment has been described above, cloth or other breathable material may be used instead of the filter, but the filter has approximately the same shape as the fitted portion 9 and is not disposed within the fitted portion 9. The condition is that it be installed above the ventilation hole 3. Furthermore, the silicone rubber may be made of other resins, and various characters and picture patterns can be used. In addition, the ventilation hole may be, for example, a notch cut out on the face pad side of the goggle frame 1, or the shape etc. may be changed as appropriate, provided that there is continuity between the inside and outside of the frame so that ventilation can occur between the inside and outside of the goggles. Can be changed.

Incidentally, FIG. 3 is a rear view of the goggles of the embodiment. As shown in the figure, silicone rubber 10 . . . 10 is also attached to a portion 21 of the face pad 2 that comes into contact with the wearer's face. The adhesion of the silicone rubber 10...10 to the face pad 2 is also caused by the adhesion of the silicone rubber 10...1 to the fibers of the face pad 2 made of Scotto urethane sponge.
This is done by welding a part of 0.
In this embodiment, the shape of the silicone rubber 10...10 is a hemispherical protrusion as shown in FIG. 4, and the shape of the silicone rubber 10 is a hemispherical protrusion as shown in FIG. It is set up at The shape of this silicone rubber may be continuous or discontinuous protrusions in horizontal, vertical, or diagonal directions. In addition, the arrangement is different from other parts of the face contact part 21 of the face pad 2,
Alternatively, they may be provided all around the circumference. The face pad 2 constructed in this way can securely fix the goggles to the wearer's face by the frictional force of the silicone rubbers 10 and the engagement force of the protrusions.

<Effects of the Invention> As described above, in the goggle ventilator of the present invention, by attaching resin such as rubber to the filter, the filter can be made durable and resistant to tearing. Moreover, since the resin gives the filter appropriate hardness, it is easier to attach the filter to the goggle frame, and the productivity of the ventilator can be significantly improved. When attaching a thin plate-like filter 7 of the same shape to the horizontally long and curved fitting part 9, the resin 8 such as rubber gives an appropriate feeling of weight to at least the substantially central part of the filter 7. It is possible to improve the efficiency of the mounting work.

In addition, the resin 8 such as rubber constitutes characters, figures, patterns, symbols, or a combination thereof, and is arranged only in a part of the filter 7, so that the other part of the filter 7 is not ventilated. It is possible to give a sense of beauty to an otherwise bland filter and improve its design without impairing the original function of the filter 7.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of goggles with a ventilator according to an embodiment of the present invention, Fig. 2 is an exploded plan view of the goggles, Fig. 3 is a rear view of the goggles, and Fig. 4 is an enlarged perspective view of the face pad. FIG. 5 is a sectional view of the filter. 1...Goggle frame, 2...Face pad, 3
...Ventilation hole, 4...Lens, 5...Belt, 6...
...Ventilator, 7...Filter, 8...Silicone rubber.

Claims (1)

[Claims for Utility Model Registration] A goggle ventilator consisting of a ventilation hole 3 formed in a goggle frame 1 and passing through the inside and outside of the goggle frame, and a porous thin plate filter 7 made of sponge or the like stretched over the ventilation hole 3. In the goggle frame 1, a symmetrically curved fitting part 9 is recessed from the left end to the right end of the upper part of the goggle frame 1, a plurality of ventilation holes 3 are formed in this fitting part 9, and a thin plate-like filter 7 is connected to the fitting part 9. The filter 7 has substantially the same shape and is located within the fitting portion 9 above the ventilation hole 3, and a non-permeable resin 8 such as rubber is adhered to the upper surface of the filter 7. constitutes characters, figures, symbols, or a combination thereof, and is arranged only in a part of the filter 7, so that the other part of the filter 7 maintains its air permeability, and is made of resin such as rubber. 8 is arranged at least approximately in the center of the filter 7.