JP3047226U - goggles - Google Patents

Abstract

(57) [Summary] [Problem] To provide goggles that have a ventilation function without causing a displacement during wearing and are comfortable to wear. SOLUTION: It is a frame, which has a fitting groove on the inner periphery and has connecting holes on both sides, a lens, which is accommodated in the fitting groove of the frame, and a ventilation device, A headband device provided at least in the above-described fitting groove and including a plurality of air chambers at the front of the fitting groove, and pores at the back of the fitting groove corresponding to the plurality of air chambers, and a headband device, and The ones that are skewered and the above are included.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a kind of goggles, which is worn by competitors in various sports other than swimming, for example, horse racing, skiing, car racing, etc., and is comfortable, stable and has good ventilation.

[0002]

[Prior art]

 Goggles used in sports other than swimming protect the eyes from sand and snow stimuli during the exercise process and prevent those stimuli from affecting the normal operation of activities and sometimes causing safety problems It is equipped for the purpose of doing. In general, during intense exercise, if the hot air emitted from the skin around the eyeball cannot be effectively released, the eyeball becomes hypoxic, causing discomfort. In addition, dew condensation occurs inside the lens, and the function of the goggles as glasses is lost. Therefore, a good ventilation structure is the key to goggle design.

[0003] Ventilation structures of well-known goggles are provided on a frame or a lens, and the structure provided on the frame is increased in the width and height of the frame so as to form a sufficient space for installing a vent. As a result, the overall shape of the goggles became larger. In addition, since the distance between the lens and the eyeball becomes large in a frame of a large volume, the visual fields on both sides of the eyeball are narrowed due to the influence of the frame. In addition, the lens provided with a ventilation structure requires a sufficient area to install the ventilation structure so as not to affect the transmission field of view of the lens itself, so the area of the lens is increased. But this was not economic.

[0004] Known goggles related to the present invention include those shown in FIG. 1, which are goggles 5 worn by horse racing jockeys, and the goggles 5 include a frame 50, a lens 51 and A headband 52 is provided, in which a fitting groove 501 is provided along the hole wall of the lens mounting hole of the frame 50, and the lens 51 is fitted and accommodated therein, and the upper and lower bridge portions at the center of the frame 50 are fitted. The groove 501 is provided with a locking member 502 that engages with a fitting groove 511 provided above and below the nose bridge position of the lens 51. In addition, perforations 503 are provided on both sides of the frame 50, and the headband 52 is passed through the perforations 503 and connected.

[0005] When the above-mentioned known goggles are worn, movement of the goggles due to the movement of the user's face causes discomfort to the wearer. As shown in FIGS. 2A and 2B, the upper part of the goggles adheres closely to the face of the human body because the two eyebrows are slightly depressed between the eyebrows and the outline of the individual is different. The goggles 6 are displaced upward by the user's movement of the eyebrows during a very intense competition (see FIG. 2). (See 2B)), causing user discomfort.

[0006]

[Problems to be solved by the invention]

 An object of the present invention is to provide a kind of goggles having a good ventilation effect.Specifically, an air chamber is provided in the goggles to allow air to flow through the front and rear of the lens so that the lens can always be kept in a clear state. The challenge is to do so.

Another object of the present invention is to provide a kind of goggles having a good positioning effect. Specifically, the goggles are designed to be in close contact with the contour between the two eyebrows, and the eyebrows on the face are worn when the goggles are worn. An object of the present invention is to prevent the goggles from being shifted upward even when the device operates, and to improve the feeling of wearing the goggles.

Another object of the present invention is to provide goggles that are comfortable to wear and have an excellent external design, in addition to an effect of protecting eyes from irritation caused by sand and snow.

[0009]

[Means for Solving the Problems]

 The invention according to claim 1 is a frame, which has a fitting groove on the inner periphery and has connecting holes on both sides; a lens, which is housed in the fitting groove of the frame; A headband device provided at least in the aforementioned fitting groove and including a plurality of air chambers in front of the fitting groove, and pores on the back surface of the fitting groove corresponding to the plurality of air chambers; The goggles that are skewered in the connecting hole and that incorporate the above.

The invention according to claim 2 is the goggles according to claim 1, wherein the air chamber at the front of the fitting groove and the air outlet of the air hole at the back exhibit approximately 90 degrees.

The invention according to claim 3 is the goggle according to claim 2, wherein the air outlet of the pore and the lens are closely adjacent to each other and have no gap.

[0012] The invention of claim 4 is the goggle according to claim 3, wherein the air chamber in front of the fitting groove is a circular hole.

According to a fifth aspect of the present invention, there is provided the goggles according to the fourth aspect, wherein the pores have a trapezoidal pocket shape having an air inlet larger than the diameter of the air chamber.

According to a sixth aspect of the present invention, there is provided a goggle according to the fifth aspect, wherein a face-contact device is provided at an upper end of the frame.

According to another aspect of the present invention, the face-contact device includes an extending portion and a contact portion which are integrally extended at a position between the eyebrows of the frame, the extending portion protruding a certain length from the frame, and the contact portion is provided with the extending portion. The goggles according to claim 6, wherein the goggles extend from an end of the part and have an arc shape combined with a shape of a human eyebrow.

The invention of claim 8 is the goggle according to claim 7, wherein at least the contact portion is provided with a plurality of grooves for increasing the contact spreadability of the face-contact device.

According to a ninth aspect of the present invention, the plurality of grooves are cut out from the contact portion to the extended portion, and the face-contact device is divided into a small piece by the groove. The goggles described in No. 8.

According to the invention of claim 10, a recess is formed at the center of the lower end of the frame, and the same face-contact device as that provided at the upper end of the frame is provided on both sides of the recess in contact with the nose bridge. 9 is a goggle.

The invention of claim 11 provides a frame having a fitting groove on the inner periphery, a connecting hole on both sides and a concave portion on the outer lower end, a lens housed in the fitting groove of the frame, and a connecting hole of the frame. In a goggle having a skewered headband device, an injection hole and an air hole are provided around the lens, and when the lens is put into an injection mold before the frame is integrally formed, a molded plastic material is formed. By filling the injection hole, the lens and the frame are firmly connected to each other, and a ventilation device is provided in the fitting groove of the frame. The ventilation device includes a plurality of air chambers in front of the fitting groove and the air chamber in the back of the fitting groove. The goggles include a plurality of air chambers and pores corresponding to the pores of the lens, and have a goggle having the above-described configuration.

The invention of claim 12 is the goggles according to claim 11, wherein the air chamber at the front of the fitting groove and the air outlet of the air hole at the back exhibit approximately 90 degrees.

The invention of claim 13 is a goggle according to claim 12, wherein the vent of the pore and the lens are closely adjacent to each other and have no gap.

The invention according to claim 14 is the goggles according to claim 13, wherein the pores have a trapezoidal pocket shape having an air inlet larger than the diameter of the air chamber.

The invention of claim 15 is a goggle according to claim 14, wherein the air chamber in front of the fitting groove is a circular hole.

According to the invention of claim 16, a recess is formed at the center of the lower end of the frame, and the same face-contacting device as that provided at the upper end of the frame is provided on both sides of the recess in contact with the nose bridge. The goggles described in No. 15.

According to another aspect of the present invention, the face-contact device includes an extension portion and a contact portion which are integrally extended at a position between the eyebrows of the frame, the extension portion protruding a certain length from the frame, and the contact portion is provided with the contact portion. 17. The device according to claim 16, wherein the extension portion has an arc shape extending from the end of the extension portion to be combined with the shape of the eyebrows of the human body, and at least the contact portion is provided with a plurality of grooves for increasing the contact spreadability of the face-contact device. With goggles.

The invention according to claim 18 is a frame having a fitting groove on the inner periphery and having connecting holes on both sides, a lens housed in the fitting groove of the frame, and a head band device skewed into the connecting hole of the frame. An injection hole is provided around the lens, and when the lens is put into an injection mold before integral molding of a frame, a molded plastic material fills the injection hole to form a lens with the lens. The frame is firmly connected, and at least the face-up device is provided at the upper end of the frame to form a goggle having the above configuration.

According to the invention of claim 19, the face-contact device includes an extension portion and a contact portion which are integrally extended at a position between the eyebrows of the frame, the extension portion protruding a certain length from the frame, and the contact portion is provided with the contact portion. 19. The device according to claim 18, wherein the extension is formed from an end of the extension portion into an arc shape to be combined with the shape of the eyebrows of the human body, and at least the contact portion is provided with a plurality of grooves for increasing the contact spreadability of the face-contact device. With goggles.

The invention according to claim 20 is a device which is a frame, has a fitting groove on the inner periphery, has connecting holes on both sides, and has at least an upper end provided with a face-contact device including an extension portion and a contact portion. A lens which is housed in the fitting groove of the frame; a ventilation device which is provided at least in the above-mentioned fitting groove, and which corresponds to the plurality of air chambers in front of the fitting groove and the plurality of air chambers. The goggles include the one including a hole provided on the back surface of the fitting groove so as to be fitted, and the one that is a headband device and is skewed to the connecting hole of the frame.

[0029]

[Embodiment of the invention]

 The goggles of the present invention include a frame provided with a fitting groove, a lens accommodated in the fitting groove, and a headband device skewed on both sides of the frame. The feature of the present invention is that the fitting groove is a lens. The purpose of minimizing the frame is achieved by making it the shallowest groove enough to accommodate the air, and a ventilation device is provided in this minimized frame, and the ventilation device has a plurality of air chambers and pores, and the air flow is reduced. It enters from the air chamber in front of the fitting groove and reaches the pore in the back of the fitting groove, whereby the airflow path is bent at a right angle of almost 90 degrees, the flow of the airflow is increased, and the external cold air is bent at a right angle, directly on the lens surface. Therefore, a good demisting effect can be achieved.

Another feature of the present invention is that a face-facing device is provided at the upper end of the frame so that the face-facing device can adhere to the face along the contour of the face.

The above-mentioned face-facing device has an extending portion and a contact portion formed integrally with the frame, and further has a plurality of grooves provided at least in the contact portion to increase the close contact spreadability of the face-facing device. In addition, it is designed to be able to adhere to the face along the contour between the user's both eyebrows, so that the entire upper end of the frame can maintain contact with the face.

[0032]

【Example】

 The goggles 1 of the present invention include a frame 10, a lens 11, and a face-piece device 2. Among them, the frame 10 is injection-molded, and one concave portion 101 is formed at the lower end of the center to be a portion laid over the bridge of the nose. The concave portion 101 divides the frame into right and left, mutually penetrating frames. An annular fitting groove 102 is formed along the inner periphery of the frame body, and the lens 11 is accommodated in the fitting groove 102. Connecting holes 103 are formed on both sides of the frame 10, and the connecting holes 103 are used for skewing the headband device 12. The face-piece device 2 includes an extending portion 20 and a contact portion 21 integrally formed with the frame 10, and as shown in a portion B of FIG. 4, the extending portion 20 protrudes a certain distance from the frame 10, and furthermore, The contact portion 21 is extended at an inclination angle that is upward from the extension portion 20, the portion corresponding to the center position of the frame 10 is provided highest, and the contact portion 21 is extended from both ends toward the center of the eyebrow. To be integrated with the frame 10. The tail end of the contact portion 21 is provided to be thinner than the extension portion 20 so that the contact portion 21 can be softly and comfortably contacted with the face portion. It is assumed that the face device has a close contact property and can be adhered along the contour between the two eyebrows of the user, whereby the upper end of the frame keeps the face contact with the face, and as shown in FIG. The face-facing device eliminates the gap between the goggle and the forehead of the forehead after wearing the goggle.

Further, an air chamber 104 is provided in front of the fitting groove 102 in the central area, so that the air flow enters the fitting groove 102 from the air chamber 104, bends at 90 degrees, and flows out from the holes on the back surface of the fitting groove 102. In this way, the air flow is increased, and the external cold air is bent at a right angle and hits the lens surface directly to achieve the best demisting effect.

The shape and dimensions of the lens 11 are provided so as to fit into the lens mounting holes of the frame 10, and an injection hole 110 is provided around the lens 11. The plastic injection material is filled into the injection hole 110 when it is put into the mold, so that the lens 11 and the frame 10 are stably connected. Further, a pore 111 is provided between the two injection holes 110. The pore 111 is formed in a semicircular shape and corresponds to the air chamber 104, and as shown in FIG. The air chamber 104 allows air to circulate before and after the lens 11 of the frame 10 after being worn to keep the lens 11 clear. In addition, holes 112 are provided near both ends of the lens 11 so as to provide an effect of increasing a coupling force when the lens 11 is coupled to the frame 10 and an effect of modifying the shape. Further, at a portion beside the hole 112 and closer to both ends of the lens, a vertically long perforated hole 113 used for passing the headband device 12 is provided. The headband device 12 is provided with an adjustment band 120 that contacts the connecting holes on both sides of the frame, and an adjustment stopper 121 for adjusting the length of the adjustment band 120.

As shown in FIG. 4A, the overall shape after assembly of the present invention is compact, and when worn, the contact portion 21 and the face are in close contact with each other. And comfortable. As shown in FIG. 6, when the present invention is worn, the groove 201 provided in the contact portion 21 provides good adhesion and flexibility, so that the material is in close contact with the contour of the user's eyebrow with good curvature. However, it has good adhesiveness and forms face contact with the face. Therefore, even if the eyebrows move during the movement process, the position of the frame does not shift, and the positioning property when worn is good.

FIG. 7 shows a second embodiment of the present invention. The difference between this embodiment and the above-described embodiment is that face-facing devices 2 ′ are provided on both sides of a concave portion 101 ′ at the lower end of a frame 10 ′. Is established. The face-facing device 2 'has an extension 20' and a contact 21 'formed integrally with the lower edge of the frame 10'. The extension 20 'projects a certain distance from the frame 10'. The contact part 21 'is extended at a certain inclination angle, and the tail end of the contact part 21' is provided thinner than the extension part 20 'so that the contact part 21' is in close contact with the nose bridge 50 with flexibility (see FIG. 8) to provide a comfortable wearing feeling. provide. Furthermore, the face-up device 2 "at the upper end of the frame 10 'improves the comfort and positioning in wearing of the present invention, and the lens can be held clearly by the effective heat radiation action of the air chamber 104'.

[0037]

[Effect of the invention]

 The goggles of the present invention have a good ventilation effect and can keep the lens clear at all times.Furthermore, with the installation of the face-up device, the goggles achieve a good positioning effect and have a new appearance shape. The design is very practical for sports players.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a known goggle.

FIG. 2 is a view showing how a known goggle is worn, in which A is a plan view and B is a front view.

FIG. 3 is an exploded perspective view of the goggles of the present invention.

FIGS. 4A and 4B are views showing the structure of the goggles of the present invention, wherein A is a perspective view and B is a rear perspective view.

FIG. 5 is a sectional view of the goggles of the present invention.

FIG. 6 is a plan view of the present invention after wearing goggles.

FIG. 7 is a perspective view of a second embodiment of the goggles of the present invention.

FIG. 8 is a bottom view of the goggles according to the second embodiment of the present invention after being worn.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 goggle 10 frame 11 lens 2 face contact device 101 concave portion 102 fitting groove 103 connecting hole 12 headband device 20 extending portion 21 contact portion 201 groove 104 air chamber 110 injection hole 111 air hole 112 hole 113 perforation 10 'frame 101' concave portion 2 ' Facial unit 20 'Extension unit 21' Contact unit 50 Nose bridge 2 "Facial unit 104 'Air chamber

Claims (20)

[Utility model registration claims] 1. A frame having a fitting groove on the inner periphery and having connecting holes on both sides, a lens serving as a lens and housed in the fitting groove of the frame, and a ventilation device. A plurality of air chambers provided at least in the above-mentioned fitting groove, the plurality of air chambers in front of the fitting groove, and the pores in the back of the fitting groove corresponding to the plurality of air chambers; The goggles that include the above. 2. The goggles according to claim 1, wherein the air chamber at the front of the fitting groove and the air outlet of the air hole at the rear exhibit substantially 90 degrees. 3. The goggle according to claim 2, wherein the air outlet of the pore and the lens are closely adjacent to each other and have no gap. 4. The goggle according to claim 3, wherein the air chamber in front of the fitting groove is a circular hole. 5. The goggles according to claim 4, wherein the pores are trapezoidal pockets having an air inlet larger than the diameter of the air chamber. 6. A face-up device is provided at an upper end of the frame.
The goggle according to claim 5. 7. The face-contact device includes an extension portion and a contact portion integrally extended at a position between the eyebrows of the frame, the extension portion protruding a certain length from the frame, and the contact portion extends from an end of the extension portion. The goggles according to claim 6, wherein the goggles are formed into an arc shape that is combined with a shape of a human body between eyebrows. 8. The goggle according to claim 7, wherein at least the contact portion is provided with a plurality of grooves for increasing the contact spreadability of the face-contact device. 9. The goggles according to claim 8, wherein the plurality of grooves are cut out from the contact portion to the extension portion, and the face-contact device is divided into small pieces by the grooves. . 10. The goggles according to claim 9, wherein a recess is formed at the center of the lower end of the frame, and the same face-facing device as that provided at the upper end of the frame is provided on both sides of the recess in contact with the nose bridge. . 11. A frame having a fitting groove on the inner periphery, a connecting hole on both sides and a concave portion on the lower end of the outer periphery, a lens housed in the fitting groove of the frame, and a head skewed into the connecting hole of the frame. In a goggle provided with a band device, an injection hole and an air hole are provided around the lens, and when the lens is put into an injection mold before frame integral molding, the molded plastic material fills the injection hole. The lens and the frame are firmly connected with each other, and a ventilation device is provided in the fitting groove of the frame, and the ventilation device includes a plurality of air chambers in front of the fitting groove,
A goggle comprising the plurality of air chambers and pores corresponding to the pores of the lens on the back surface of the fitting groove, and having the above configuration. 12. The goggle according to claim 11, wherein the air chamber at the front of the fitting groove and the air outlet of the air hole at the back exhibit substantially 90 degrees. 13. The goggle according to claim 12, wherein the vent of the pore and the lens are closely adjacent to each other and have no gap. 14. The goggle according to claim 13, wherein the pores are trapezoidal pockets having an air inlet larger than the diameter of the air chamber. 15. The goggle according to claim 14, wherein the air chamber in front of the fitting groove is formed as a circular hole. 16. The goggles according to claim 15, wherein a recess is formed at the center of the lower end of the frame, and the same face-contacting device as that provided at the upper end of the frame is provided on both sides of the recess in contact with the nose bridge. . 17. The face-contact device includes an extension portion and a contact portion integrally extended at a position between the eyebrows of the frame, the extension portion protruding a certain length from the frame, and the contact portion extends from an end of the extension portion. 17. The goggles according to claim 16, wherein the goggles are formed into an arc shape to be combined with a shape of a human body between eyebrows, and at least a contact portion is provided with a plurality of grooves for increasing close contact spreadability of the face-contact device. 18. A goggle provided with a frame having a fitting groove on the inner periphery and connecting holes on both sides, a lens accommodated in the fitting groove of the frame, and a headband device skewed into the connecting hole of the frame. In addition, an injection hole is provided around the lens, and when the lens is put into an injection mold before the frame integral molding, the lens and the frame are firmly joined by filling the injection hole with a molded plastic material. A goggle provided with a face-up device at least at an upper end of a frame, and having the above-described configuration. 19. The face-contact device includes an extension portion and a contact portion integrally extended at a position between the eyebrows of a frame, the extension portion protruding a certain length from the frame, and the contact portion extends from an end of the extension portion. 19. The goggles according to claim 18, wherein the goggles are formed into an arc shape to be combined with the shape of a human body between the eyebrows, and at least a contact portion is provided with a plurality of grooves for increasing the contact spreadability of the face-contact device. 20. A frame having a fitting groove on the inner periphery, connecting holes on both sides, and a face-facing device provided at least at an upper end including an extended portion and a contact portion, and a lens. A frame accommodated in the fitting groove of the frame, a ventilation device, provided at least in the fitting groove described above, a plurality of air chambers in front of the fitting groove, and a back surface of the fitting groove corresponding to the plurality of air chambers. Goggles including the above-described goggles and a headband device which is skewed to a connection hole of a frame.