KR20090032911A - Water goggles with anti-fog function - Google Patents

Abstract

A pair of frames formed in a shape corresponding to the shape around the eyes of the face, a viewing window provided respectively in the front of the frame, and an edge contacting the face of the frame (rear edges) so that it is possible to effectively remove the fog by the simple operation. A packing member coupled to the packing member to prevent water from penetrating into the eyes, a wearing strap connecting the pair of frames to each other from the ear side and surrounding the back of the head to maintain the worn state, and a band formed of elastic and high friction material It provides a water glasses with a defogging function including a bite removal device is installed so as to slide in a state in which the blade is in close contact with the inner surface of the see-through window rotatably fixed to the ear side of the frame.

Description

Water Goggles with Steaming Removal {Swimming Goggles with Removal Funtion of Steam}

The present invention relates to a water goggles with a defoam function, and more particularly to a water goggle with a defoam function configured to remove the defoam and moisture by installing a blade.

Generally, swimming goggles are worn in order to prevent water from entering the eyes and keep the eyes open when swimming or playing, and mainly composed of a binocular method in which one sight window is installed on each eye.

And the goggles along the shape around the eyes of the face is a pair of frame is formed in the nose is low in height and the ear is high in height, a viewing window provided in each of the front of the frame, the edge of the face of the frame (rear edge) A packing member coupled to the packing member to prevent water from penetrating into the eyes, a nose ring connecting the pair of frames to each other at the nose side, and a pair of frames connected to each other at the ear side and worn around the back of the head to keep the worn state It is made of string.

The see-through window is formed integrally with the frame or separately formed and assembled in a manner.

The nose pad is formed in an integral manner with the frame or formed by assembling into a separate member.

When swimming or playing in the water wearing the goggles configured as described above, the phenomenon of steaming due to the temperature difference between the outside and the inside of the viewing window occurs. That is, the outside of the viewing window is in contact with water, the temperature is lowered, while the inside of the viewing window is a closed space, the temperature rises by the body temperature, inevitably frost on the inner surface of the viewing window.

As described above, when the inside of the see-through window becomes frosty or watery, the front is blurred or not visible at all, so take off the goggles and remove the bleeding or moisture on the inside of the see-through window and wear it again. This is very cumbersome because these things must be repeated from time to time.

Therefore, recently, water glasses coated with an antifogging agent on the inner surface of the viewing window have been developed and provided.

However, in the case of water glasses coated with an antifog agent on the inner surface of the viewing window, a phenomenon occurs in that the coated antifog agent is removed in the process of rubbing to remove moisture on the inner surface of the viewing window. Therefore, the phenomenon that the function of the antifogging agent coated on the inner surface of the see-through window disappears in a short time, there is an inconvenience that the antifogging agent should be applied almost every day.

The present invention has been made in view of the above points, by installing a blade on the inner surface of the see-through window without using the anti-fog anti-foaming to operate the blade when the steam is frosted and configured to remove the frost and moisture on the inner surface of the see-through window To provide a water goggles with a removal function, the purpose is.

Another object of the present invention is to configure the blade to operate in close contact with the inner surface of the viewing window for providing a water glasses with a defogging function capable of effectively removing the mist or moisture in the viewing window only 1 or 2 operations. will be.

Water glasses with a defogging function proposed by the present invention is a pair of frames formed in a shape corresponding to the shape around the eyes of the face, a viewing window provided in each of the front of the frame, and the edge of the face in contact with the face (rear side) A packing member coupled to the edge to prevent water from penetrating into the eyes, a wearing strap connecting the pair of frames to each other at the ear side, and being kept while being worn while being surrounded by the back of the head, and having elasticity and high frictional force. The strip-shaped blade is formed so as to slide in close contact with the inner surface of the see-through window, and comprises a bite removal device is rotatably fixed to a side of the frame.

The bite removal device is a driving member rotatably installed in the rotary shaft of the middle portion on one side of the frame, one end is connected to the inner end of the frame of the drive member is installed and the other end is opposite the frame It comprises a belt-shaped blade formed to the length extending to the portion, and the gap between the drive member and the frame to prevent water from flowing into the inner surface of the frame and comprises an elastic cover formed of an elastic material.

The drive member may include a rotating shaft rotatably coupled to one side of the frame, a handle portion protruding from the rotating shaft to be exposed to the surface of the frame, and a protruding portion extending from the handle portion and opposite one end of the blade. It comprises a support that is connected.

The blade may be formed of a soft material such as rubber, silicone, or a soft synthetic resin, or may be formed by combining a hard material such as a strong elastic synthetic resin or a metal sheet and a soft material such as rubber, silicon, or a soft synthetic resin. Do.

The blade may be formed in a shape that becomes thinner gradually toward the opposite side from the end of the drive member side of the frame.

And the edge end portion of the blade is in contact with the see-through window is preferably formed in the inclined surface or curved surface is thinner because it can increase the adhesion to the see-through window.

According to the water glasses with a defogging function according to the present invention, the blade is in close contact with the inner surface of the viewing window by operating the handle portion of the water removal device 1 to 3 times with a finger when the inner surface of the viewing window is frosty or wet. As it slides in the closed state, it removes the seaweed and moisture in the sight glass, making it easy to remove the fog. Therefore, since there is no need to use a separate anti-fog, etc., it is very convenient and no additional maintenance costs are required.

And according to the water goggles with anti-fog function according to the present invention, it is made of a very simple structure and can be made compact, so that even in the case of binocular water goggles that the installation space is formed very small to effectively remove the anti-fog function It is possible to implement

Next, a preferred embodiment of a water goggle with a defogging function according to the present invention will be described in detail with reference to the drawings.

First, the first embodiment of the water glasses with a defogging function according to the present invention, as shown in Figures 1 to 3, a pair of frames 10, a see-through window 20, respectively installed on the frame 10, It comprises a packing member 30 is provided on the opposite side of the see-through window 20 of the frame 10, the wear strap 40, and a water removal device 50 having a band-shaped blade 52.

The frame 10 is formed in a shape corresponding to the shape around the eyes of the face.

For example, the frame 10 is formed in a shape in which the height becomes lower toward the nose and the height increases toward the ear, respectively.

The pair of frames 10 are connected to each other via a nose pad 18 on the nose side.

The nose ring 18 may be formed integrally with the frame 10, or may be formed as a separate member and configured to be assembled to connect both frames 10.

The see-through windows 20 are respectively installed at front edges (opposite eyes) edges of the frame 10. That is, the see-through window 20 is installed on the front of the frame 10.

The see-through window 20 may be formed integrally with the frame 10, or may be separately formed and configured in a manner of assembling with the frame 10.

The viewing window 20 may be configured to have a lens function.

The inner surface (surface toward the eye) of the see-through window 20 is preferably formed in a plane because it is possible to keep the adhesion of the blade 52 constant.

The packing member 30 is coupled to an edge (rear side edge) in contact with the face of the frame 10, and serves to prevent water from penetrating into the eye through the frame 10 and the face skin.

The packing member 30 is preferably formed of an elastic material such as rubber, silicone, soft synthetic resin, etc. to increase adhesion.

The wearing strap 40 connects the pair of frames 10 to each other at the ear side, and serves to maintain the worn state while being surrounded by the back of the head.

The wearing strap 40 is configured to be able to adjust the length, it is formed using a rubber or silicone, a soft synthetic resin and the like having elasticity.

Specific configuration of the frame 10, nose ring 18, see-through window 20, packing member 30, wearing strap 40 is to be carried out by applying a variety of well-known configuration commonly used in water goggles Detailed description of the frame 10, the nose ring 18, the see-through window 20, the packing member 30, and the wearing strap 40 are shown in the accompanying drawings. Not limited to, those skilled in the art of the present invention within the scope of the present invention frame 10, nose ring 18, see-through window 20, packing member 30, wearing strap 40 It will be readily understood that various modifications can be made.

As shown in FIGS. 2 to 4, the water removal device 50 includes a driving member in which a rotating shaft 55 of an intermediate portion is rotatably installed on one side (eg, the ear side) of the frame 10 ( 54) and a band-shaped blade having one end connected to the inner end of the frame 10 of the driving member 54 and the other end extending to the opposite end of the frame 10. 52 and an elastic cover 60 which seals the gap between the driving member 54 and the frame 10 to prevent water from flowing into the inner surface of the frame 10 and is formed of an elastic material.

The blade 52 is formed with a length in which the other end extends to the inner surface of the nose of the frame 10.

The blade 52 is formed of a material having a large friction force having elasticity.

For example, the blade 52 is formed of a soft material such as rubber, silicone, soft synthetic resin, or the like.

The blade 52 is installed to slide in a state in close contact with the inner surface of the see-through window 20.

As shown in FIG. 4, the blade 52 is gradually thicker from one end connected to the drive member 54 to the other end located on the opposite inner surface (nose inner surface) of the frame 10. It is formed in a thinner shape.

When the thickness of the blade 52 is formed as described above, the rotational force acting at one end is effectively transmitted to the other end, and the wiping operation of the blade 52 is smoothly performed.

And the edge end portion of the blade 52 in contact with the see-through window 10 is formed as an inclined surface or curved surface becomes thin, as shown in FIG.

If the edge contacting the see-through window 10 of the blade 52 in the inclined surface or curved surface as described above, the adhesion to the see-through window 10 can be improved, so the surface of the see-through window 10 during wiping operation However, the removal of water is more efficient.

That is, since the edge thickness of the portion that is in contact with the see-through window 10 of the blade 52 is formed thin, it is possible to closely contact so that the portion that is in contact with the see-through window 10 is slightly laid down, the removal of steam or moisture during the wiping operation Is made more certain.

As shown in FIG. 6, the blade 52 is easily deformed and made of a hard part 53 made of a hard material, such as a hard elastic resin or a metal thin plate, and rubber, silicon, a soft synthetic resin, and has excellent frictional force. It is also possible to comprise the soft part 51 which consists of soft materials.

The hard part 53 is formed to have a shorter width than the soft part 51 so as not to contact the inner surface of the see-through window 20.

The hard part 53 and the soft part 51 are integrally bonded by using an adhesive such that one side is in contact with each other or integrally fixed by fusion or welding. In addition, the hard part 53 and the soft part 51 may be integrally coupled using protrusions and grooves or protrusions and holes, or may be integrally coupled using small screws or rivets.

When the blade 52 is formed by integrating the hard part 53 and the soft part 51 into contact with each other as described above, it is possible to effectively balance the elastic force by the hard part 53 and the friction force by the soft part 51. It is possible to implement more effective wiping operations.

In addition, as shown in FIG. 7, the blade 52 may be embodied in a configuration in which a soft portion 51 is provided at a lower side of the hard portion 53 (a side in contact with the see-through window 20). Even when the blade 52 is implemented as described above, it is possible to effectively use the elastic force of the hard part 53 and the frictional force of the soft part 51.

As shown in FIGS. 2 and 4, the drive member 54 includes a rotating shaft 55 rotatably coupled to one side (eg, an ear side) of the frame 10 and from the rotating shaft 55. A handle portion 56 protrudingly extended to be exposed to the surface of the frame 10, and a support portion 57 protrudingly extending to the opposite side of the handle portion 56 and connected to one end of the blade 52. It is done by

The rotation shaft 55 is formed in a cylindrical shape, the handle 56 and the support 57 is formed in a plate shape.

The rotary shaft 55, the handle portion 56, the support portion 57 may be formed in one piece, each formed of a separate member and then may be used in combination.

The drive member 54 is made of a hard material such as synthetic resin or metal, and the strength and rigidity of the blade 52 does not easily deform when the blade 52 rubs with the inner surface of the see-through window 20 to remove steam or moisture. It is preferable to form with a material having.

2 and 3, the drive space 13 is removed by removing a portion of one side surface of the frame 10 so that the handle 56 is exposed to the outside while the driving member 54 is installed. Form.

The support space 14 is formed in the drive space 13 so as to constantly support the position where the rotation shaft 55 of the drive member 54 is installed.

The support protrusion 14 is fixedly installed in the frame 10 inside the drive space 13.

The rotation shaft 55 is rotatably supported by the support protrusion 14.

The elastic cover 60 is installed so that the edge is fixed to the frame (10). In the above, when the edge of the elastic cover 60 is separated or slid at the joint surface with the frame 10 during the operation of the drive member 54, a gap occurs, and water is transferred into the frame 10. Since the phenomenon that flows in, the edge of the elastic cover 60 is installed to be in close contact with the frame (10).

For example, the edge of the elastic cover 60 is fixedly installed to the frame 10 using an adhesive or the like.

Portions other than the edge of the elastic cover 60 is preferably installed in a free state so that the elastic deformation is made.

As shown in FIG. 3, the elastic cover 60 is provided with a through hole 62 into which the handle 56 of the driving member 54 is inserted.

In the state where the handle portion 56 of the drive member 54 is inserted into the through hole 62 of the elastic cover 62, the corner of the through hole 62 of the elastic cover 62 is the handle portion 56. Is in close contact with the outer surface of the water is configured to prevent the flow into the inside of the frame (10).

For example, the size of the through hole 62 may be smaller than that of the handle part 56 to form a close contact. The flange may be formed at the corner of the through hole 62 to provide a close contact with the handle part 56. It is also possible to configure the outer surface to wrap around a certain width.

As described above, when the handle part 56 is inserted into the elastic cover 60 and the driving member 54 is installed in the frame 10 to operate the handle part 56 from side to side, the elastic cover 60 It is possible to always maintain the position of the drive member 54 by the elastic force of the.

In addition, as illustrated in FIG. 8, the elastic cover 60 includes a bag portion at a portion of the through hole 62 so as to completely surround the outer surface of the handle portion 56 of the driving member 54 from the outside of the frame 10. It is also possible to form 64).

When the bag portion 64 is formed as described above, when the handle portion 56 is operated in one direction, the handle portion 56 automatically returns to its original position by the elastic force of the elastic cover 60. This becomes possible.

The bag portion 64 is installed to act as an elastic restoring force to maintain the state in which the handle portion 56 is inclined in one direction.

And the second embodiment of the water glasses with a defogging function according to the present invention, as shown in Figures 9 to 12, rotatably supports one end of the rotating shaft 55 of the drive member 54 and the frame It includes a bearing member 70 coupled to the (10).

The driving space 13 of the frame 10 is formed with a hinge groove 18 for rotatably supporting the other end of the rotation shaft 55.

The bearing member 70 also forms a hinge groove 72 into which one end of the rotation shaft 55 is inserted.

The bearing member 70 has coupling protrusions 74 which are coupled to and fixed to the assembly groove 16 formed in the driving space 13 of the frame 10 on both sides.

The hinge groove 72 formed in the bearing member 70 opens a side toward the inner surface of the frame 10 so that one end portion of the rotation shaft 55 can be inserted in the process of coupling to the frame 10. To form the shape.

The open portion of the hinge groove 72 is preferably formed in a size smaller than the diameter of the rotation shaft 55 because it is not easily separated again in the state in which the rotation shaft 55 is pressed.

On the side where the engaging projection 74 of the bearing member 70 is formed, the locking projection is caught on the corner of the drive space 13 of the frame 10 from the inner surface when the coupling protrusion 74 is completely inserted into the assembly groove 16. 76 is formed to protrude.

In the configuration as described above, the other end of the rotation shaft 55 of the drive member 54 is inserted into the hinge groove 18 formed in the frame 10, the engaging projection of the bearing member 70 The drive member 54 is framed by inserting one end of the rotation shaft 55 into the hinge groove 72 of the bearing member 70 while engaging the 74 with the assembly groove 16 of the drive space 13. It is possible to install in (10).

The bearing member 70 coupled to the assembling groove 16 of the frame 10 has a locking protrusion 76 formed at a side thereof on an inner surface of the bearing member 70 so as to prevent separation. And fixed integrally.

Therefore, the driving member 54 is supported in a state capable of reciprocating angular rotation at a predetermined angle in a stable state.

And the third embodiment of the water glasses with the defogging function according to the present invention, as shown in Figure 13 and 14, both ends of the blade 52 is fixed to the inner surface of the frame 10, respectively, The driving knob 58 is connected to one side of the blade 52 so as to be exposed to the surface of the frame 10.

The water removal device 50 is composed of a blade 52 and the drive handle 58.

When the blade 52 and the driving knob 58 are installed as described above, the wiping operation is performed while the blade 52 draws an "S" letter by its elastic force as the driving knob 58 is pushed and pulled ( 14 is indicated by a dashed-dotted line and a double-dotted line).

6 and 7, the blade 52 is preferably composed of the hard part 53 and the soft part 51, so that the water is removed while the smooth wiping operation is performed.

And a fourth embodiment of the water glasses with a defogging function according to the present invention is configured by applying a wiper structure to the water removal device 50, as shown in FIG.

For example, the moisture removal device 50 is fixed to the blade 52 and one end of the blade 52 is rotatably fixed, and the other end thereof is exposed to the outside of the frame 10 and the frame 10. It may also be configured to include a wiping member (59) rotatably installed in the drive space 13 of the rotating shaft (55).

When the moisture removal device 50 is configured as described above, as the end portion exposed to the outside of the frame 10 rotates, the end portion of the blade 52 rotates and the blade 52 performs the wiping operation. Will be done.

Also in the case of the second to fourth embodiments described above, the present invention can be implemented in the same configuration as the above-described first embodiment except for the above-described configuration, and thus detailed description thereof will be omitted.

In the above description of a preferred embodiment of the water glasses with a defogging function according to the present invention, the present invention is not limited to this, but the invention is not limited to the claims and the detailed description of the invention and various modifications within the scope of the accompanying drawings. It is possible and this also belongs to the scope of the present invention.

1 is a perspective view showing a first embodiment of a water glasses with a defogging function according to the present invention.

Figure 2 is a bottom cross-sectional view of one frame and a water removal device showing a first embodiment of a water glasses with a defogging function according to the present invention.

Figure 3 is an exploded perspective view showing the water removal device and the elastic cover in the first embodiment of the water glasses with a defogging function according to the present invention.

Figure 4 is a perspective view showing a water removal device in a first embodiment of the water glasses with a defogging function according to the present invention.

Figure 5 is a longitudinal cross-sectional view showing a blade in the first embodiment of the water glasses with a defogging function according to the present invention.

Figure 6 is a perspective view showing another embodiment of the water removal device in the first embodiment of the water glasses with a defogging function according to the present invention.

Figure 7 is a perspective view showing another embodiment of the water removal device in the first embodiment of the water glasses with a defogging function according to the present invention.

Figure 8 is a perspective view showing another embodiment of the elastic cover in the first embodiment of the water glasses with a defogging function according to the present invention.

Figure 9 is a bottom perspective view showing a second embodiment of the water glasses with a defogging function according to the present invention.

10 is a bottom exploded perspective view showing a second embodiment of a water goggles with a defogging function according to the present invention.

Figure 11 is a plan perspective view showing one frame in a second embodiment of the water glasses with a defogging function according to the present invention.

12 is a plan exploded perspective view showing one frame in a second embodiment of the water glasses with a defogging function according to the present invention.

Figure 13 is a perspective view showing a third embodiment of the water glasses with a defogging function according to the present invention.

14 is a bottom sectional view showing one frame in the third embodiment of the water goggle with the antifogging function according to the present invention.

Figure 15 is a bottom cross-sectional view of one frame showing a fourth embodiment of a water goggle with a defogging function according to the present invention.

Claims (16)

A pair of frames formed in a shape corresponding to the shape around the eyes of the face, Perspective windows respectively installed on the front of the frame, A packing member coupled to an edge contacting the face of the frame to prevent water from penetrating into the eyes; A pair of wear straps that connect the pair of frames to each other at the ear and keep the worn state while being surrounded by the back of the head, Stripping blade formed of elastic material having a high friction force is installed so as to slide in close contact with the inner surface of the see-through window and remove the anti-fog device including a bite removal device is rotatably fixed to the side of the frame Water goggles with function. The method according to claim 1, The bite removal device is a driving member rotatably installed in the middle of the frame on one side of the frame, one end is connected to the inner end of the frame of the drive member is installed and the other end is opposite the frame A strip-shaped blade formed to a length extending to a part, and sealing the gap between the drive member and the frame to prevent water from flowing into the inner surface of the frame and has a defogging function including an elastic cover formed of an elastic material Goggles. The method according to claim 2, The drive member may include a rotating shaft rotatably coupled to one side of the frame, a handle portion protruding from the rotating shaft to be exposed to the surface of the frame, and a protruding portion extending from the handle portion and opposite one end of the blade. Water glasses with a defogging function including a support that is connected. The method according to claim 3, The frame has a water mist elimination function to form a drive space by removing a portion of one side in order to install the drive member. The method according to claim 4, The water glasses with a defogging function to form a support projection in the drive space so as to constantly support the position where the rotation axis of the drive member is installed. The method according to claim 5, A bearing member rotatably supporting one end of the rotating shaft of the driving member and coupled to the frame; Water glasses with a defogging function to form a hinge groove for rotatably supporting the other end of the rotating shaft in the drive space of the frame. The method according to claim 6, The bearing member has a hinge groove in which one end of the rotating shaft is inserted, and a water rim remover function to form a coupling protrusion fixed to both sides of the assembly groove formed in the drive space of the frame. The method according to claim 7, The hinge groove formed in the bearing member has a water mist elimination function to form a side toward the inner surface direction of the frame in an open shape. The method according to claim 7, The side surface of the coupling member of the bearing member is formed when water is completely inserted into the assembling grooves to remove the anti-fogging function to remove the hanging projection to prevent the separation from the edge of the drive space of the frame from the inner surface side. The method according to claim 3, The glass goggles removal function is formed in the elastic cover is formed through holes through which the handle portion of the drive member is inserted. The method according to claim 10, The water-repellent glasses having a defogging function to form a bag around the through hole to completely wrap the outer surface of the handle portion of the drive member on the outside of the frame. The method according to claim 1, The bite removal device includes a blade having both ends fixedly installed on an inner surface of the frame, and a driving handle installed so that one end is exposed to the surface of the frame and the other end is connected to one side of the blade. Water glasses with defogging function. The method according to any one of claims 1 to 12, The blade is water glasses with a defogging function formed of a soft material. The method according to any one of claims 1 to 12, The blade is water glasses with a defogging function formed by combining a soft material and a hard material. The method according to any one of claims 1 to 12, The blade is water glasses with a defogging function to form a thinner shape gradually toward the opposite side from the end of the drive member side of the frame. The method according to any one of claims 1 to 12, The edge portion of the blade that is in contact with the see-through window is water glasses with a defogging function to form an inclined surface or curved surface becomes thinner.

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