CN114815311A

CN114815311A - Skiing mirror

Info

Publication number: CN114815311A
Application number: CN202110111237.7A
Authority: CN
Inventors: 邓晓雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2022-07-29

Abstract

The utility model provides a skiing glasses, includes the picture frame, the outside of picture frame is equipped with the lens, both ends still are equipped with the current stabilizer respectively about picture frame and lens, be equipped with the intake duct that link up around in the current stabilizer, still be equipped with on the current stabilizer with the intake duct and the inboard space environment intercommunication of lens take a breath. Under the prerequisite that keeps traditional snowmobile appearance structure, increased three-dimensional air runner, the air flow in the snowmobile when having increased skiing to increased the direction quantity that the air flows, thereby the gas exchange volume of outer environment in the increase skiing mirror, the exchange to outer environment that the gas that contains steam of the environment in the snowmobile can be quick, thereby reaches the antifog effect of snowmobile.

Description

Skiing mirror

Technical Field

The invention relates to a pair of ski goggles.

Background

At present, the fog prevention of the ski goggles has only two schemes: firstly, limited heat convection is carried out by the slots at the top and the bottom so as to achieve the balance of the internal and external environment temperatures; but the fog is physically isolated by the antifogging coating of the inner sheet of the snow goggles. But neither of these methods is ideal for antifogging effects under extreme conditions (extreme cold or extreme hot). The novel anti-fog snow goggles appearing in the current market are characterized in that one set of heating system is externally hung on the snow goggles, and the environment in the snow goggles is heated through a lithium battery, so that the anti-fog effect is achieved. However, this solution has poor endurance and greatly increases the weight of the snow goggles, thus reducing the effectiveness of use. Therefore, as for the existing anti-fog technology of the ski goggles on the market, no good anti-fog scheme for extreme weather exists.

Disclosure of Invention

In view of the above situation, the present invention provides a pair of ski goggles with a three-dimensional ventilation anti-fog system to solve the problem of difficult anti-fog of the ski goggles in the above-mentioned technology.

The utility model provides a skiing glasses, includes the picture frame, the outside of picture frame is equipped with the lens, both ends still are equipped with the current stabilizer respectively about picture frame and lens, be equipped with the intake duct that link up around in the current stabilizer, still be equipped with on the current stabilizer with the intake duct and the inboard space environment intercommunication of lens take a breath.

According to the application, the current stabilizer is installed on the both sides wall of picture frame, still be equipped with on the lateral wall of picture frame with the picture frame side passageway of taking a breath the passageway intercommunication.

According to the skiing mirror of the application, the cross-section of intake duct is curved type structure.

According to the skiing mirror of the application, still be equipped with the little convex part of inner wall on the inner wall of intake duct.

According to the skiing glasses of this application, the last frame of picture frame with still be equipped with the gas exchange passageway that supplies external natural gas to get into the inboard space environment of lens between the lens.

According to the application, the skiing mirror further comprises a mirror belt, mounting holes are formed in the two ends of the mirror frame, a belt needle is arranged in the mounting holes, and the belt needle is respectively connected with the two ends of the mirror belt.

After the technology provided by the invention is adopted, the ski goggles according to the embodiment of the invention have the following beneficial effects.

1) According to the utility model provides a skiing mirror, under the prerequisite that keeps traditional snowmobile appearance structure, has increased three-dimensional air runner, the air flow in the skiing mirror when having increased skiing to increased the direction quantity that the air flows, thereby the gas exchange volume of outer environment in the increase skiing mirror, the gas that contains steam of the environment in the skiing mirror can be quick exchanges to outer environment, thereby reaches the antifog effect of snowmobile.

2) According to the utility model provides a skiing mirror, through the intake duct that increases two special designs in the snowglass frame outside, through with snowglass frame intercommunication, reach the antifog effect of imagine ventilation, promote the antifog performance of snowglass by a wide margin to can not cause the increase in the aspect of extra cost, volume, weight, can not change the travelling comfort. The use is also very convenient, and the ski goggles can be normally worn according to the use mode of the traditional ski goggles.

Drawings

FIG. 1 is a schematic view of a ski goggles according to the present application;

FIG. 2 is an exploded view of a ski goggles according to the present application;

figure 3 is a block diagram of a ski-goggles according to the present application, shown in upper cutaway.

In the figure, the position of the upper end of the main shaft,

picture frame 1

Frame side channel 11

Gas exchange channel 12

Lens 2

Current stabilizer 3

Air inlet duct 30

Inner wall micro-protrusion 301

Ventilation duct 31

Mirror band 4

Band needle 41

Detailed Description

Various preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist in understanding the exemplary embodiments of the invention as defined by the claims and their equivalents. It includes various specific details to assist understanding, but they are to be construed as merely illustrative. Accordingly, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present invention. Also, in order to make the description clearer and simpler, a detailed description of functions and configurations well known in the art will be omitted.

As shown in fig. 1-3, a pair of ski goggles comprises a goggle frame 1, wherein lenses 2 are arranged on the outer side of the goggle frame 1, flow regulators 3 are respectively arranged at the left end and the right end of the goggle frame 1 and the lenses 2, air inlet channels 30 which are communicated with each other in the front and the back are arranged in the flow regulators 3, and air exchange channels 31 which communicate the air inlet channels 30 with the space environment inside the lenses 2 are further arranged on the flow regulators 3. When wearing the use and sliding, the outside air flows from the front opening of the air inlet channel 30 and enters the flow stabilizer 3, and flows out from the rear opening of the air inlet channel 30 quickly, the air in the space environment inside the lens 2 flows into the air inlet channel 30 through the air exchange channel 31 in the process, and is discharged quickly along with the air in the flow stabilizer 3, so that the antifogging effect is achieved.

The current stabilizer 3 is installed on two side walls of the mirror frame 1, and a mirror frame side surface channel 11 communicated with the air exchange channel 31 is further arranged on the side wall of the mirror frame 1. The installation stability of the current stabilizer is ensured, and meanwhile, the picture frame 1 is ensured not to obstruct the exchange of air in the space environment inside the lens 2.

The cross section of the air inlet 30 is a curved structure.

The inner wall of the air inlet 30 is also provided with an inner wall micro-convex part 301.

And a gas exchange channel 12 for external natural gas to enter the space environment at the inner side of the lens is also arranged between the upper frame of the lens frame 1 and the lens 2. The auxiliary further enhances the exchange of gas in the space environment inside the lens with gas in the external environment.

Still include the mirror area 4, the both ends of picture frame 1 are equipped with the mounting hole, be equipped with in the mounting hole and take needle 41, take needle 41 respectively with the both ends of mirror area 4 are connected.

According to the application, the theory of operation lies in, in the normal skating, can produce the air current around the snow mirror, when air inlet duct (intake duct) through our design, make the air current around the snow mirror get into the air inlet duct, design through the stationary flow of air inlet duct, make the air current that gets into the air inlet duct accelerated, thereby the atmospheric pressure of air inlet duct department has been reduced, because air inlet duct side and snow mirror internal environment intercommunication, will form the pressure differential of snow mirror internal and external environment this moment, and because the stationary flow design of ventiduct, make the pressure differential by a wide margin increase, finally make the gas exchange efficiency of snow mirror internal and external environment promote by a wide margin through pressure differential, thereby promote antifog performance.

According to the skiing mirror of the application, the current stabilizer makes the air get into the current stabilizer and then accelerated through the design of the whole asymmetric curved air inlet channel and the design of the inner wall of the current stabilizer which is slightly convex, thereby generating the pressure difference of the inner environment and the outer environment of the skiing mirror.

According to the utility model provides a skiing mirror, under the prerequisite that keeps traditional snowmobile appearance structure, has increased three-dimensional air runner, the air flow in the skiing mirror when having increased skiing to increased the direction quantity that the air flows, thereby the gas exchange volume of outer environment in the increase skiing mirror, the gas that contains steam of the environment in the skiing mirror can be quick exchanges to outer environment, thereby reaches the antifog effect of snowmobile.

According to the utility model provides a skiing mirror, through the intake duct that increases two special designs in the snowglass frame outside, through with snowglass frame intercommunication, reach the antifog effect of imagine ventilation, promote the antifog performance of snowglass by a wide margin to can not cause the increase in the aspect of extra cost, volume, weight, can not change the travelling comfort. The use is also very convenient, and the ski goggles can be normally worn according to the use mode of the traditional ski goggles.

The present invention has been described in detail, and the principle and embodiments of the present invention are explained herein by using specific examples, which are only used to help understand the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

From the above description of the embodiments, it will be apparent to those skilled in the art that the present invention may be practiced. Of course, the above listed cases are only examples, and the present invention is not limited thereto. It should be understood by those skilled in the art that other modifications or simplifications according to the technical solution of the present invention may be appropriately applied to the present invention and should be included in the scope of the present invention.

Claims

1. The utility model provides a skiing glasses, its characterized in that, includes picture frame (1), the outside of picture frame (1) is equipped with lens (2), both ends still are equipped with current stabilizer (3) respectively about picture frame (1) and lens (2), be equipped with intake duct (30) that link up around in current stabilizer (3), still be equipped with on current stabilizer (3) with intake duct (30) and lens (2) inboard space environment intercommunication take a breath (31).

2. Ski goggles as claimed in claim 1, characterised in that said current stabilizer (3) is mounted on the two side walls of said frame (1), said side walls of said frame (1) being further provided with a frame side channel (11) communicating with said ventilation duct (31).

3. A pair of ski goggles as claimed in claim 1, characterised in that said air inlet channel (30) has a curved cross-section.

4. A pair of ski goggles as claimed in claim 1, characterised in that said air inlet channel (30) is further provided with inner wall micro-protrusions (301) on its inner wall.

5. Ski goggles as claimed in claim 1, characterised in that a gas exchange channel (12) is provided between the upper rim of the frame (1) and the lens (2) for the natural gas from the outside into the space surrounding the inside of the lens.

6. A pair of ski goggles as claimed in claim 1, further comprising a goggle strip (4), wherein mounting holes are provided at both ends of the goggle frame (1), and band pins (41) are provided in the mounting holes, wherein the band pins (41) are respectively connected to both ends of the goggle strip (4).