TW201807460A - Rain shielding glasses - Google Patents

Abstract

Rain shielding glasses include a lensless frame, a pair of temples, a rain shied and a flow-directing plate. The temples are disposed on both sides of the lensless frame and extend rearwardly. The rain shied is disposed on the upper edge of the lensless frame and extends forwardly, and has an opening. The flow-directing plate is disposed between the rain shield and the lensless frame. Most part of rain is blocked by the rain shield, and a small part of the rain which enters an inner side of the rain shield is blew by wind entering through the opening and flows down along the flow-directing plate, so as to provide a clear view for the user.

Description

Rainscreen

This case relates to a kind of rain-proof glasses, especially a lens-free rain-proof glasses.

In Taiwan and Southeast Asia, locomotives are common means of transportation. However, when riding a locomotive, it is easy to drive because of poor visibility, especially when riding a locomotive at night.

Although the full-cover and half-cover type helmets have windshields, the windshield often has scratches, which cause poor visibility. Especially when it rains, rain will always hit the windshield, and the scattering of light often makes The line of sight cannot be clear. If the windshield is opened, the rain will drip into the knight's eyes, causing discomfort in the eyes and opening the eyes, causing the Cavaliers to be quite troubled.

Similarly, when the bicycle rider encounters a rainy day, since the bicycle helmet has no windshield, there will be rainwater dripping into the knight's eyes, causing poor visibility and eye discomfort.

Therefore, how to improve the visibility of the rainy day to improve the driving safety of the locomotive or bicycle rider is a problem that cannot be ignored.

The purpose of this case is to provide a rain-proof eyeglass to improve the visibility of the rainy day and improve the driving safety of the locomotive or bicycle rider.

In order to achieve the above object, a broader aspect of the present invention provides a rain-shielding lens comprising: a lensless frame; a frame disposed on both sides of the lensless frame and extending rearward; a cover is disposed on the upper edge of the lensless frame and extends forwardly, and has an opening; and a flow guiding wall is disposed between the rain cover and the lensless frame, wherein the rain cover The cover will cover most of the rain, and a small amount of rain that has drifted into the inside of the rain cover will be blown down by the wind entering the opening to provide a clear view of the user.

In an embodiment, the rainscreen is a lensless rainscreen.

In one embodiment, the rain cover includes a main baffle and two side baffles, the main baffle is connected to the upper edge of the lensless frame, and the side baffle is connected to the two sides of the main baffle and It extends downward and is simultaneously connected to the side edge of the lensless frame.

In an embodiment, the main baffle of the rain mask is curved.

In an embodiment, the opening is disposed on the main baffle of the rain mask.

In one embodiment, the bottom edge of the main baffle of the rain mask has a first distance from the bottom edge of the lensless frame, and the first distance is between three thirds of the height of the lensless frame. Between one and one half.

In an embodiment, the flow guiding wall comprises a main baffle and two side baffles, the main baffle is connected to the upper edge of the lensless frame, and the side baffle is connected to both sides of the main baffle The lower extension is at the same time connected to the side edge of the lensless frame.

In an embodiment, the main baffle of the flow guiding wall is curved.

In one embodiment, the bottom edge of the main baffle of the flow guiding wall has a second distance from the bottom edge of the lensless frame, and the second distance is between one third of the height of the lensless frame. Between one-half.

In one embodiment, the rainshield further includes a rotating shaft portion disposed on the upper edge of the lensless frame, so that the rain cover is pivotally connected to the rotating shaft portion through a rotating shaft.

In one embodiment, the lensless frame, the flow guiding wall and the rotating shaft portion are integrally formed.

In an embodiment, the position of the opening substantially corresponds to the upper end of the flow guiding wall.

In an embodiment, the rain cover is provided with a decorative piece, and the opening is disposed under the decorative piece.

In one embodiment, the lensless frame, the frame, the rain cover, and the flow guiding wall are made of nylon.

In an embodiment, the rain mask and the flow guiding wall are made of opaque plastic.

In one embodiment, the rainshield has a weight between 30 and 50 grams.

Some exemplary embodiments embodying the features and advantages of the present invention are described in detail in the following description. It is to be understood that the present invention is capable of various modifications in the various aspects of the present invention, and the description and illustration are in the nature of

This case provides a kind of rain-proof glasses, which are mainly used for users to wear when riding a locomotive or a bicycle on a rainy day. It can effectively cover and eliminate rainwater, and prevent rainwater from affecting the user's line of sight, thereby improving driving safety.

Please refer to Figures 1 to 4, where Figure 1 is a perspective view of the rain goggles, Figure 2 is a front view of the rain goggles, Figure 3 is an exploded view of the rain goggles, and Figure 4 is a first figure. AA profile view of the rain glasses. As shown in FIGS. 1 to 4, the rainshield 1 of the present invention mainly comprises a lensless frame 11, a frame 12, a rain cover 13, and a flow guiding wall 14. The rain-shielding glasses 1 of the present invention adopts a lens-free lens frame 11, that is, a lens frame in which no lens is installed in the middle, so the rain-shielding glasses 1 of the present case are lensless rain-proof glasses without lenses. The frame 12 is disposed on both sides of the lensless frame 11 and extends rearward, and the end has a downwardly bent temple 121 for hanging on the user's ear. The rain cover 13 is disposed on the upper edge of the lensless frame 11 and extends forward, and has an opening 131. The deflector wall 14 is disposed between the rain shield 13 and the lensless frame 11. Among them, the rain cover 13 will cover most of the rainwater, and a small amount of rainwater floating inside the rain cover 13 will be blown down by the wind entering through the opening 131 along the guide wall 14 to provide clearness to the user. Vision.

In one embodiment, the rain mask 13 covers the upper edge of the lensless frame 11 and extends generally forwardly and downwardly in an arc shape. The rain cover 13 includes a main baffle 132 and two side baffles 133. The main baffle 132 is connected to the upper edge of the lensless frame 11 and has a curved shape. The side baffle 133 is connected to the main baffle 132. The two sides extend downward and are connected to the side edge of the lensless frame 11, so that the rain cover 13 can be used as a shield to substantially cover the lensless frame 11 to provide a rainproof function. Of course, the main baffle 132 of the rain mask 13 is not limited to a curved surface, and may also be a sheet having a flat surface, and also extends downward before the lensless frame 11.

Although the shield provided by the rain cover 13 can cover most of the rainwater, since the rain wire often does not drift or splash, there is still a small amount of rainwater floating inside the rain cover 13, thus affecting the user's sight. Or drift into the user's eyes and cause an uncomfortable feeling. In view of this, the rain-shielding glasses 1 of the present invention are further provided with a flow guiding wall 14 and an opening 131. The guiding wall 14 is disposed between the rain-proof mask 13 and the lens-free frame 11, and the opening 131 is disposed in the rain-proof mask. 13 is such that the wind can enter the inside of the rain shield 13 from the opening 131 and flow downward after being blocked by the deflector wall 14. Therefore, the rainwater floating inside the rain cover 13 is blown down by the wind entering through the opening 131 along the guide wall 14 (as indicated by the arrow in FIG. 4), so that the rainwater can be removed at any time, providing the user with more Clear vision.

In an embodiment, the opening 131 can be directly disposed on the main baffle 132 of the rain shield 13 and its position substantially corresponds to the upper end of the flow guiding wall 14. Or, as shown in FIG. 1 , a decorative sheet 134 may be added to the main baffle 132 on the rain cover 13 to increase the appearance, and the opening 131 is disposed under the decorative sheet 134, that is, in the rain. The main baffle 132 of the mask 13 is between the decorative sheet 134.

In one embodiment, the flow guiding wall 14 includes a main baffle 141 and two side baffles 142 (as shown in FIG. 3). The main baffle 141 is connected to the upper edge of the lensless lens frame 11 and has a curved surface. The side baffles 142 are connected to both sides of the main baffle 141 and extend downward, and are simultaneously connected to the side edges of the lensless frame 11, so that the deflector wall 14 provides a second rain shield. Of course, the main baffle 141 of the flow guiding wall 14 is not limited to a curved surface, and may also be a sheet having a flat surface, and also extends downward before the lensless frame 11.

In one embodiment, the lensless frame 11, the frame 12, the rain cover 13, and the flow guiding wall 14 of the present invention are made of nylon (Nylon), also known as polyamide (PA), and are preferably. It is nylon 66, which has the advantages of light weight, elasticity and low cost. Of course, the material of the lensless frame 11, the frame 12, the rain cover 13, and the deflector 14 of the present invention is not limited to nylon, and may be made of other plastic or metal materials.

In one embodiment, the rain cover 13 and the flow guide wall 14 are made of colored opaque plastic, which can simultaneously have a light-shielding effect to prevent light from scattering and affect the user's line of sight. Of course, the rain cover 13 and the flow guiding wall 14 can also be made of other transparent or translucent plastics without affecting its rain-proof function.

In one embodiment, the rainshield 1 of the present invention weighs about 30 to 50 grams, and because of its relatively light weight, it does not cause discomfort to the ears and nose due to weight during wear.

In an embodiment, as shown in FIG. 4, the distance D1 between the bottom edge of the main baffle 132 of the rain mask 13 and the bottom edge of the lensless frame 11 is substantially equal to the height H of the lensless frame 11. Between one and a half, and the distance D2 between the bottom edge of the main baffle 141 of the flow guiding wall 14 and the bottom edge of the lensless frame 11 is also substantially equal to the height H of the lensless frame 11 One to one-half and slightly larger than D1. Since the safety sight line to be paid when riding a locomotive or bicycle is only a few meters in front of the road, the design of the rain cover 13 and the guide wall 14 will not affect the line of sight and safety of the vehicle, and at the same time, it can achieve rain protection and lifting. The efficacy of line of sight clarity.

On the other hand, in order to facilitate the storage, the rain-shielding lens 1 of the present invention further includes a rotating shaft portion 15 which is disposed at a central portion of the upper edge of the lens-free lens frame 11 so that the rain-proof mask 13 can be pivotally connected through a rotating shaft 151. The rain cover 13 is rotatable relative to the rotating shaft portion 15 on the rotating shaft portion 15. Figures 5A and 5B are side and cross-sectional views, respectively, of the rain-shielding glasses. When the rainshield 1 is not used, the rain cover 13 can be rotated downward, and the frame 12 can be folded at the same time, so that the volume of the rainshield 1 can be minimized and conveniently stored and carried.

In one embodiment, the lensless frame 11, the flow guiding wall 14 and the rotating shaft portion 15 are integrally formed, but not limited thereto.

The rain-shielding glasses 1 of the present invention are mainly applicable to users who do not wear glasses or wear contact lenses. Since there is no lens, there is no problem such as fog, lens degree or lens reflection caused by the lens. Of course, since the rain-shielding glasses 1 of this case are relatively light in weight, if the wearer can wear the rain-shielding glasses 1 firmly on the ear and the worn glasses, the function of preventing rain can still be exerted.

In summary, the present invention provides a rain-proof spectacles comprising a lensless frame, a frame, a rain cover, and a diversion wall, wherein the rain cover covers most of the rain, and a small portion falls into the rain cover. The rainwater on the inside is blown down by the wind entering through the opening, so it can effectively cover and eliminate the rainwater, thus improving the visibility of the rainy day and improving the driving safety of the locomotive or bicycle rider.

The present invention has been described in detail by the above-described embodiments, and is intended to be modified by those skilled in the art.

1‧‧‧ rain goggles

11‧‧‧No lens frame

12‧‧‧ frames

121‧‧‧Mirror feet

13‧‧‧ rain cover

131‧‧‧ openings

132‧‧‧Main baffle

133‧‧‧ side baffle

134‧‧‧Decorative film

14‧‧‧Guide wall

141‧‧‧Main baffle

142‧‧‧ side baffle

15‧‧‧Rotary shaft

151‧‧‧ shaft

Figure 1 is a perspective view of the rain goggles. Figure 2 is a front view of the rainshield. Figure 3 is an exploded view of the rain-shielding glasses. Figure 4 is a cross-sectional view of the A-A of the rain-shielding glasses of Figure 1. Figure 5A is a side view of the rain-shielding glasses after folding. Figure 5B is a cross-sectional view of the rain-shielding glasses after being folded.

Claims (16)

A rainproof lens comprising: a lensless frame; a frame disposed on both sides of the lensless frame and extending rearward; a rain mask disposed on the upper edge of the lensless frame and forwardly Extending and having an opening; and a flow guiding wall disposed between the rain mask and the lensless frame, wherein the rain cover shields most of the rainwater, and a small part of the rainwater enters the block Rainwater on the inside of the rain mask is blown down by the wind entering through the opening to provide a clear view of the user. The rainscreen of claim 1, wherein the rainscreen is a lensless rainscreen. The rainshield of claim 1, wherein the rain cover comprises a main baffle and two side baffles, the main baffle being connected to an upper edge of the lensless frame, the side baffle connection The two sides of the main baffle extend downward and are simultaneously connected to the side edges of the lensless frame. The rainshield of claim 4, wherein the main baffle of the rain mask is curved. The rainshield of claim 4, wherein the opening is disposed on the main baffle of the rain mask. The rainshield of claim 4, wherein a bottom edge of the main baffle of the rain mask has a first distance from a bottom edge of the lensless frame, the first distance being between The lensless frame is between one-third and one-half the height. The rainshield of claim 1, wherein the deflector wall comprises a main baffle and a two side baffle, the main baffle is connected to the upper edge of the lensless frame, the side baffle is connected to The main baffle extends on both sides and downward, and is simultaneously connected to the side edge of the lensless frame. The rainshield of claim 7, wherein the main baffle of the flow guiding wall is curved. The rainshield of claim 7, wherein a bottom edge of the main baffle of the baffle has a second distance from a bottom edge of the lensless frame, the second distance being between There is no one-third to one-half the height of the lens frame. The rain-shielding lens of claim 1, wherein the rain-shielding lens further comprises a rotating shaft portion disposed on an upper edge of the lensless frame, so that the rain cover is pivotally connected through a rotating shaft On the shaft part. The lens of claim 10, wherein the lensless frame, the flow guiding wall and the rotating shaft portion are integrally formed. The rainshield of claim 1, wherein the position of the opening substantially corresponds to an upper end of the flow guiding wall. The rainshield of claim 1, wherein the rain cover is provided with a decorative piece, and the opening is disposed under the decorative piece. The lens of the lens of claim 1, wherein the lensless frame, the frame, the rain cover, and the deflector are made of nylon. The rainshield of claim 1, wherein the rain mask and the flow guiding wall are made of opaque plastic. The rainscreen of claim 1, wherein the rainscreen has a weight between 30 and 50 grams.