JP2019202750A - Goggle mask and manufacturing method for the same - Google Patents

Abstract

To provide a goggle mask and a manufacturing method for the same with easy manufacturing, assembling, and advantageous for improvement of production efficiency.SOLUTION: Goggle mask includes a mask structure 100, a lens structure 200, and sealing material 300. The mask structure includes a skirt unit 110 and a glass unit 120 coupled to the skirt unit. The glass unit includes an indention 122. The indention includes a first inner surface 123, a second inner surface 125, and a third inner surface 127. The first inner surface faces the third inner surface. The second inner surface couples the first inner surface and the third inner surface. The lens structure includes a peripheral edge unit. The peripheral edge unit is provided in the indention as well as including an annular surface, a front surface, and a rear surface. The annular surface faces the second inner surface. The front surface faces the first inner surface. The rear surface face the third inner surface. Sealing material is annular as well as being formed in between the peripheral edge unit and the indention, and couples the peripheral edge unit and the indention to be water proof. Therefore, it is advantageous for manufacturing and/or assembling of the goggle mask.SELECTED DRAWING: Figure 4A

Description

  The present invention relates to a goggle mask and a manufacturing method thereof, and more particularly to a goggle mask used for exercise such as snorkeling and diving and a manufacturing method thereof.

  When people perform underwater activities such as snorkeling and diving, they usually wear goggles masks to cover the eyes and nose, protecting the eyes and nose from contact with water (and underwater substances) and making them feel unwell Avoid.

  A conventional goggles mask is mainly composed of a mask, a lens, and a frame. That is, the mask, the lens, and the frame are manufactured, and the lens and the mask are closely bonded together by firmly fixing the frame to the mask after the lens is put in the mask. In this way, water hardly flows between the lens and the mask, and a waterproof connection is achieved.

  However, it is necessary to have a fixing structure such as a plurality of hooks in the frame itself in order to tighten the frame to the mask and waterproofly connect all portions of the lens and the mask. Therefore, when manufacturing the frame body by a method such as injection molding, the mold design is relatively complicated. Further, a large force is required to fasten the frame to the mask, which is not advantageous for a person who assembles a goggle mask. Furthermore, the lens needs to withstand such a clamping force so that it is not destroyed during clamping. Therefore, the lens should not be too thin.

  Overall, such a goggle mask as described above is not very advantageous in terms of frame design, manufacturing and assembly. Accordingly, other goggle masks have been proposed by those skilled in the art to form a mask directly on the lens.

  More specifically, such a goggle mask, when manufactured, inserts a lens into a die hole of an injection mold, and then injects a mask material into the die hole to cover the periphery of the lens. Wait for the mask material to harden and remove the mask and lens from the mold. Such a goggle mask can connect the mask and the lens in a waterproof manner without strongly fixing the frame to the mask. However, when covering the periphery of the lens with a mask, there is often a risk of unexpectedly covering other parts of the lens (that is, so-called burrs or overflow of raw materials). The reason for this is that in addition to inadequate mold design or process elements, a certain degree of tolerance (error) is allowed during manufacturing, and the thickness of each lens is not completely uniform (for example, it has a difference of several tens of μm). However, due to the difference in lens thickness, the mold does not contact or cover a predetermined portion of the lens (that is, a portion that should not be covered by the mask raw material) after clamping. Therefore, after the mask material is injected into the die hole, the periphery of the lens may be covered, and other parts of the lens may be covered unexpectedly.

  The burr (raw material overflow) affects the appearance of the goggles mask and may block the lens, so it is not accepted by consumers. Therefore, it is necessary for a contractor to remove the burr with a tool such as a rubber eraser on the premise that the lens is not scratched or damaged. However, this process is difficult to automate, takes a lot of time, and affects the production rate of goggles masks.

  In view of this, how to improve the above deficiencies has become an industry issue that needs to be resolved.

  One object of the present invention is to provide a goggle mask that can be easily manufactured and / or assembled and is advantageous in improving the production rate, and a method of manufacturing the goggles mask.

  In order to achieve the above-described object, the goggle mask of the present invention includes a mask structure, a lens structure, and a sealing material. The mask structure includes a skirt portion and a glass portion connected to the skirt portion. The glass part includes a recess. The recess includes a first inner surface, a second inner surface, and a third inner surface. The first inner surface faces the third inner surface. The second inner surface connects the first inner surface and the third inner surface. The lens structure includes a peripheral edge. The peripheral edge is provided in the recess and includes an annular surface, a front surface, and a rear surface. The annular surface faces the second inner surface. The front surface faces the first inner surface. The rear surface faces the third inner surface. A sealing material is cyclic | annular and is formed between a peripheral part and a recessed part, and connects a peripheral part and a recessed part so that waterproofing is possible.

  In order to achieve the above-described object, in the method for manufacturing a goggles mask according to the present invention, a mask structure including a skirt portion and a glass portion connected to the skirt portion and provided with a recess, and a peripheral portion of the lens structure are prepared. And inserting the sealing material in an annular shape between the peripheral portion and the concave portion to connect the peripheral portion and the concave portion in a waterproof manner.

  In one embodiment, the sealant may be applied between the peripheral edge and the recess with a mechanical arm or automatic adhesive applicator.

  In one embodiment, the mask structure may further include a groove in the recess, and a sealant may be formed in the groove. Here, the groove may be provided on the second inner surface of the recess.

  In one embodiment, when the sealing material is formed in the groove, the sealing material may be formed between the annular surface of the peripheral portion and the second inner surface of the concave portion by pressing the groove.

  In one Example, you may fix a frame to a glass part. The frame structure includes a plurality of front portions and a plurality of rear portions. These front parts abut on the front surface of the glass part. These rear portions are in contact with the rear surface of the glass portion. Here, the front surface of the glass portion is partially exposed from between the front portions. The frame structure may be a metal frame structure.

  In one embodiment, the sealing material may be formed between the front surface and the first inner surface to connect the front surface and the first inner surface in a waterproof manner. Alternatively, the sealing material may be formed between the rear surface and the third inner surface so as to connect the rear surface and the third inner surface in a waterproof manner. Furthermore, the sealing material may be formed between the annular surface and the second inner surface to connect the annular surface and the second inner surface in a waterproof manner.

  In order to further clarify and clarify the above-described objects, technical configurations, and advantages, a preferred embodiment and accompanying drawings will be described in detail below.

1 is a perspective view of a goggle mask according to a preferred embodiment of the present invention. FIG. FIG. 2 is an exploded cross-sectional view taken along line AA of the goggle mask of FIG. 1. FIG. 2 is a partially assembled cross-sectional view taken along line AA of the goggles mask of FIG. 1. It is the elements on larger scale of the goggles mask of Drawing 3A. It is a cross-sectional perspective view along the AA line of the goggles mask of FIG. FIG. 4B is a partially enlarged view of the goggle mask of FIG. 4A. FIG. 3 is another cross-sectional view of the goggles mask of FIG. 1 (the frame structure is not shown). It is the elements on larger scale of the goggles mask of Drawing 5A. FIG. 5 is a process diagram for applying a sealing material with a mechanical arm in a method for manufacturing a goggles mask according to a preferred embodiment of the present invention. FIG. 6 is a perspective view and an exploded view of a goggle mask according to another preferred embodiment of the present invention. FIG. 6 is a perspective view and an exploded view of a goggle mask according to another preferred embodiment of the present invention. FIG. 6 is a perspective view and an exploded view of a goggle mask according to another preferred embodiment of the present invention. FIG. 6 is a perspective view and an exploded view of a goggle mask according to another preferred embodiment of the present invention.

  See FIGS. 1-3B. 1 to 3B are schematic views of a goggle mask 10 according to a preferred embodiment of the present invention. The goggle mask 10 can be used with a respiratory tube and / or a hair band (not shown), and breathes air on the water surface by wearing it on the head when the user performs exercise below or on the water surface. To be served. The goggle mask 10 employs a completely different manufacturing method (specific technical details regarding manufacturing will be described later). The goggle mask 10 includes a mask structure 100, a lens structure 200, and a sealing material 300 in terms of structure. The technical contents of each component will be described in the following order.

  The mask structure 100 includes a skirt part 110 and a glass part 120 connected to the skirt part 110. The skirt portion 110 can cover areas of the face portion such as the user's eyes and nose, and protects the user's eyes and nose from water. The glass part 120 is not directly in contact with the user, and is provided with the lens structure 200 provided (fixed). The skirt portion 110 may have a form that does not cover the user's nose (that is, does not include the nasal mask portion).

  More specifically, the mask structure 100 is made of a soft material such as silicon, and deforms according to the contour of the user's face with considerable flexibility and / or elasticity, When it is pasted on the user's face and no external force is applied, it returns to its original shape. The glass part 120 is formed integrally with the skirt part 110. As shown in FIG. 2, the glass portion 120 includes a recess 122. The recess 122 is annular and includes a first inner surface 123, a second inner surface 125, and a third inner surface 127. The first inner surface 123 faces the third inner surface 127 (both may be parallel to each other). The second inner surface 125 connects the first inner surface 123 and the third inner surface 127 and forms an annular opening toward the observable area B of the goggle mask 10. Here, the end 128 of the third inner surface 127 may be connected to the skirt portion 110.

  The lens structure 200 includes a peripheral edge 210. The peripheral edge 210 is provided in the recess 122 and includes a front surface 213, an annular surface 215, and a rear surface 217. The front surface 213 faces the first inner surface 123. The annular surface 215 connects the front surface 213 and the rear surface 217 and faces the second inner surface 125. The rear surface 217 faces the third inner surface 127. More specifically, the goggle mask 10 is in an assembled state and the peripheral portion 210 is covered with the glass portion 120 of the mask structure 100 (shown in FIG. 1). In other words, the portion located in the concave portion 122 of the lens structure 200 (this portion is blocked by the glass portion 120 and is not exposed to the outside) is defined in the peripheral portion 210.

  On the other hand, since the mask structure 100 is not directly formed on the lens structure 200, the thickness of the peripheral portion 210 (the distance between the front surface 213 and the rear surface 217) is the width of the concave portion 122 (the first inner surface 123 and the third inner surface). (Distance between 127) does not exactly match. In other words, even if the thickness of the peripheral portion 210 and the width of the concave portion 122 are made the same in advance, they are actually different because they are manufactured separately and have different manufacturing tolerances. In order to store the peripheral edge 210 in the recess 122, the thickness of the peripheral edge 210 is preferably smaller than the width of the recess 122.

  The lens structure 200 is a single-type lens (a part of the lens straddles the nose), but is not limited thereto. The lens structure 200 may include two spaced apart lenses (not shown) corresponding respectively to the left and right eyes of the user. Correspondingly, the glass portion 120 of the mask structure 100 includes two spaced apart glass portions 120 (not shown), each containing one lens.

  Referring to FIGS. 3A to 4B, the sealant 300 is formed between the peripheral portion 210 and the concave portion 122 and used to connect the peripheral portion 210 and the concave portion 122 in a waterproof manner. Specifically, the sealing material 300 is formed between the peripheral edge 210 of the lens structure 200 and the recess 122 along the contour of the peripheral edge 210. Since the peripheral edge 210 is annular, the formed sealing material 300 also has an annular shape that is continuously distributed. Therefore, all the locations between the peripheral edge 210 and the recess 122 are connected in a waterproof manner.

  The sealing material 300 is in a liquid state before being cured, and forms a waterproof connection layer after being applied between the peripheral edge portion 210 and the recess 122 and cured. The material of the sealant 300 preferably includes a silicone adhesive (Silicone Adhesive), and further includes an acrylic adhesive (Acrylic Adhesive), a cyanoacrylate adhesive (Cyanoacrylate Adhesive), an ultraviolet curable adhesive (UV Light Curable Adhesive), and the like. You may include what has waterproof property later. The thickness of the sealing material 300 is relatively small with respect to the thickness of the lens structure 200, for example, 0.2 to 2.0 mm, and the sealing material 300 is not exposed to the outside of the concave portion 122 (does not overflow from the concave portion 122). Is preferred. The material and / or size (thickness) of the sealing material 300 may be determined according to the required waterproof effect.

  The sealant 300 has a gap between the front surface 213 and the first inner surface 123, between the annular surface 215 and the second inner surface 125, and / or between the rear surface 217 and the third inner surface 127 (FIG. 4A and FIG. (Shown in FIG. 4B). The sealant 300 prevents water from flowing in from the gap after curing, and water cannot enter the goggles mask 10. Preferably, if the sealing material 300 is formed between the front surface 213 and the first inner surface 123 (or between the annular surface 215 and the second inner surface 125), it can prevent water from entering the goggles mask 10. And can be easily given (the specific reason will be described later). In the present embodiment, the sealing material 300 is formed only between the front surface 213 and the first inner surface 123 and is not formed between the other surfaces, or the annular surface 215 and the second inner surface 125. Between the other surfaces and not between the other surfaces.

  As shown in FIGS. 5A-5B, in another embodiment, the recess 122 may further include an annular groove 129, and the sealant 300 formed in the groove 129 includes the peripheral edge 210 and the recess. It connects with 122 so that waterproofing is possible. The sealant 300 may fill or fill the groove 129 and contact the peripheral edge 210 of the lens structure 200. In addition, the sealing material 300 does not fill the groove 129 to the full, but when the groove 129 is pressed from the outside of the glass part 120 before curing (a specific process will be described later), the sealing material 300 becomes the groove 129. It overflows to the outside and comes into contact with the peripheral portion 210 of the lens structure 200. If the non-curing sealant 300 fills or overflows the groove 129, the groove 129 may be pressed.

  The groove 129 is formed by partially thinning the glass portion 120. For example, the thickness of the groove 129 is 0.2 to 2 mm. Moreover, although the groove | channel 129 is suitably formed in the 2nd inner surface 125, it is because the sealing material 300 is easily provided to the 2nd inner surface 125 (a specific reason is mentioned later). The groove 129 is formed in the second inner surface 125 and forms an annular opening toward the observable area B of the goggle mask 10.

  Since the sealing material 300 is not an integral part of the mask structure 100, a boundary surface exists between the two. The sealing material 300 is not a primer used in an insert molding or overmolding process, and the mask structure 100 is not directly formed on the lens structure 200 by insert molding or overmolding in the goggle mask 10. Because. Further, when the primer has a waterproof performance that meets the demands in the industry, the possibility of becoming a raw material of the sealing material 300 is not excluded in terms of this performance characteristic, but the primer of the known goggles mask is entirely the present invention. The sealing material 300 is not equivalent.

  Next, a method for manufacturing a goggle mask according to a preferred embodiment of the present invention will be described. According to the manufacturing method, since the same or similar to the goggles mask 10 of the above embodiment can be manufactured, the technical contents of the manufacturing method are incorporated with reference to the technical contents of the goggles mask 10. The same parts of the technical contents can be omitted or simply described.

  Please refer to FIGS. The manufacturing method mainly includes a step of preparing the mask structure 100, a step of storing the peripheral portion 210 of the lens structure 200 in the concave portion 122 of the mask structure 100, and a sealing material 300 between the peripheral portion 210 and the concave portion 122. Forming the peripheral edge 210 and the recess 122 in a waterproof manner. The technical contents of each step will be described in the following order.

  The mask structure 100 and the lens structure 200 are formed independently, and the mask structure 100 is not directly formed on the lens structure 200. The mask structure 100 itself is manufactured by a method such as injection molding, while the lens structure 200 itself is manufactured by a method such as modeling. The size and shape of the lens structure 200 corresponds to the size and shape of the glass portion 120 of the mask structure 100. In order to easily store the peripheral portion 210 in the concave portion 122, the thickness of the peripheral portion 210 of the lens structure 200 may be slightly smaller than the width of the concave portion 122 of the glass portion 120.

  Since the mask structure 100 may be soft, the first inner surface 123 or the third inner surface 127 of the recess 122 is removed (not shown), and then the peripheral edge 210 of the lens structure 200 is easily put into the recess 122, The peripheral edge 210 is brought into contact with the second inner surface 125 of the recess 122. Thereafter, the exposed first inner surface 123 or third inner surface 127 returns to the original shape. The first inner surface 123 and the third inner surface 127 are in contact with the peripheral edge 210 so that the peripheral edge 210 is not detached from the recess 122.

  Subsequently, the sealing material 300 is formed in an annular shape between the peripheral edge 210 and the recess 122 along the peripheral edge 210 of the lens structure 200 to achieve a waterproof effect. In one embodiment, the sealant 300 is formed between the front surface 213 of the peripheral edge 210 and the first inner surface 123 of the recess 122 (or between the annular surface 215 and the second inner surface 125), during formation. This is because the skirt portion 110 is not obstructed. In other words, when the sealing material 300 is formed between the rear surface 217 and the third inner surface 127, the presence of the skirt portion 110 causes the adhesive application head to adjust the angle according to the outer shape of the skirt portion 110. Cannot enter between the surface 217 and the third inner surface 127. When the sealant 300 is formed between the front surface 213 and the first inner surface 123 (or between the annular surface 215 and the second inner surface 125), there is no interference of the skirt portion 110, so the angle of the adhesive application head There is no need to make adjustments.

  See FIGS. 5A-5B. In another embodiment, the recess 122 includes a groove 129, and the sealant 300 is formed in the groove 129, reducing or eliminating the problem that the sealant 300 can overflow the recess 122 during application. Since the mask structure 100 may be soft after being formed in the groove 129, and the groove 129 is thin, the seal member 300 is pressed to the outside of the groove 129 by manually pressing the groove 129 from the outside of the groove 129. Can be extruded (not shown). As described above, the sealant 300 is cured between the front surface 213 and the first inner surface 123, between the annular surface 215 and the second inner surface 125, and / or between the rear surface 217 and the third inner surface 127. To do.

  As shown in FIG. 6, in this step, it is preferable to apply the sealing material 300 between the peripheral edge 210 and the recess 122 with the mechanical arm 500 uniformly and accurately. Specifically, for example, a mechanical arm (for example, TM5-900 type) of QUANTA STORAGE is used for the mechanical arm 500. After assembling the adhesive application head 600, the adhesive application head 600 is connected to the peripheral portion 210. The gap between the recess 122 is entered (or the gap is inserted to enlarge the gap), and then the raw material of the sealing material 300 is placed between the front surface 213 and the first inner surface 123, the rear surface 217 and the third Apply precisely between inner surfaces 127 and / or between annular surface 215 and second inner surface 125 (shown in FIG. 4B) or groove 129 (shown in FIG. 5B). Further, the mechanical arm 500 can apply the sealing material 300 continuously and rapidly, and can accurately control the position (for example, in the groove 129) and the amount of the sealing material 300 applied to the recess 122. Therefore, the sealing material 300 does not overflow from the recess 122.

  More preferably, the mechanical arm 500 is combined with the vision system to identify the outer shape of the lens structure 200 and the mask structure 100, and the application path of the sealant 300 according to the possible size error of the lens structure 200 or the mask structure 100. May be fine-tuned. In addition to the mechanical arm 500, the automatic formation of the sealing material 300 may be realized by an automatic adhesive application device (not shown). The mechanical arm 500 or the automatic adhesive application device is normally applied to the manufacture and assembly of electronic products, but is not applied to the manufacture and assembly of goggles masks and even the application of sealing materials.

  The manufacturing method of the goggle mask described above may be applied to a goggle mask (not shown) that firmly holds the mask structure and the lens structure with a frame structure, and uses a sealing material 300 between the mask structure and the lens structure. Provides or enhances waterproof coupling.

  Reference is again made to FIGS. The goggle mask 10 described above may further include a decorative frame structure 400 selectively. The frame structure 400 is annular and is fixed to the glass part 120 (for example, fitted to the outer peripheral edge 124 of the glass part 120). Since the lens structure 200 and the mask structure 100 are connected to each other in a waterproof manner by the sealing material 300, the frame structure 400 does not need to have the function. Therefore, the frame structure 400 has a structure such as a plurality of hooks as is well known, and is strong and does not tighten the mask structure 100. Therefore, the parts assembled to the goggles mask 10 are simplified or reduced, the complicated mold production is avoided, and the assembling labor is reduced. In addition, the frame structure 400 has elasticity in design or manufacture, and its shape, size and / or material (not limited to plastic) can be selected in various ways, and provides various decorative effects.

  See Figures 7A-7B. In another embodiment, the frame structure 400 abuts the glass portion 120 alternately in the front-rear direction. Specifically, the frame structure 400 includes a plurality of front portions 401 and a plurality of rear portions 402. The front portions 401 and the rear portions 402 are integrally formed and alternately arranged. The front portions 401 abut (contact) the front surface 120A of the glass portion 120, and the rear portions 402 abut against the rear surface 120B of the glass portion 120 (shown in FIG. 5B). Further, since the front portion 401 and the rear portion 402 are alternately arranged, the front surface 120A of the glass portion 120 is partially exposed from between the front portions 401, and the rear surface 120B is exposed to the rear portion. Partly exposed from between 402 (not shown). In other words, the front surface 120A or the rear surface 120B of the glass portion 120 is not continuously blocked by the frame structure 400.

  See FIGS. 8A-8B. In another embodiment, the frame structure 400 is a metal frame structure, which is formed by bending a metal wire and has an open ring shape (both ends of the metal wire are not connected). The frame structure 400 may abut on the glass portion 120 alternately in the front-rear direction.

  The frame structure 400 abuts the glass part 120 alternately in the front and back directions to provide a different decorative effect, and the glass part 120 is pulled and the waterproof connection between the glass part 120 and the lens structure 200 is not broken. In addition, although the glass part 120 and the lens structure 200 are closely connected with the sealing material 300, when the user pulls the glass part 120 with a particularly large force (in the case of abnormal use), the glass part 120 and the lens structure 200 are used. The waterproof connection between the two may be broken. Accordingly, the frame structure 400 resists the force of the user pulling the glass portion 120 and reduces the possibility of breaking the waterproof connection.

  Summarizing the above description, the goggle mask of the present invention and the manufacturing method thereof assemble the mask structure and the lens structure manufactured separately, and connect the two with a sealing material so that they can be waterproofed. Since it is not waterproofly connected by a conventional method such as insert molding or an overmolding process, the disadvantages of the conventional method can be improved. Further, the productivity and efficiency of the goggles mask are further improved by a system such as a mechanical arm.

  The above-described examples are only used for illustrating the embodiments of the present invention and the technical configuration of the present invention, and are not used for limiting the protection scope of the present invention. Any modifications or equivalent arrangements that can be easily achieved by any engineer familiar with this technology are within the scope claimed by the present invention. The protection scope of the present invention should be based on the claims.

[Appendix]
[Appendix 1]
In a goggle mask including a mask structure, a lens structure, and a sealing material,
The mask structure includes a skirt portion and a glass portion connected to the skirt portion, the glass portion includes a recess, the recess includes a first inner surface, a third inner surface facing the first inner surface, and the first A second inner surface connecting the inner surface and the third inner surface;
The lens structure includes a peripheral portion provided in the recess, and the peripheral portion includes an annular surface that faces the second inner surface, a front surface that faces the first inner surface, and a rear surface that faces the third inner surface. And
The goggle mask, wherein the sealing material is formed in an annular shape between the peripheral edge and the recess, and connects the peripheral edge and the recess in a waterproof manner.

[Appendix 2]
In the goggles mask according to appendix 1,
The sealing material is a goggle mask formed between the front surface and the first inner surface, between the rear surface and the third inner surface, and / or between the annular surface and the second inner surface. .

[Appendix 3]
In the goggles mask according to appendix 1,
The recess further includes a groove,
A goggle mask for connecting the peripheral portion and the concave portion in a waterproof manner by forming the sealing material in the groove.

[Appendix 4]
In the goggles mask according to any one of appendices 1 to 3,
The frame structure further includes a frame structure fixed to the glass portion, and the frame structure includes a plurality of front portions that contact the front surface of the glass portion, and a plurality of rear portions that contact the rear surface of the glass portion. ,
The goggle mask in which the front surface of the glass part is partially exposed from between the front parts.

[Appendix 5]
A mask structure including a skirt portion and a glass portion connected to the skirt portion and including a recess is prepared,
Put the peripheral edge of the lens structure in the recess,
A method for manufacturing a goggle mask, wherein a sealing material is formed in an annular shape between the peripheral edge portion and the concave portion, and the peripheral edge portion and the concave portion are connected in a waterproof manner.

[Appendix 6]
In the manufacturing method according to attachment 5,
The step of forming the sealing material in an annular shape between the peripheral edge portion and the concave portion includes:
The manufacturing method further includes applying the sealing material between the peripheral edge portion and the concave portion with a mechanical arm.

[Appendix 7]
In the manufacturing method according to appendix 5 or 6,
The recess further includes a groove,
The step of forming the sealing material in an annular shape between the peripheral edge portion and the concave portion includes:
The manufacturing method further comprising forming the sealing material in the groove.

[Appendix 8]
In the manufacturing method according to attachment 7,
The step of forming the sealing material in an annular shape between the peripheral edge portion and the concave portion includes:
The manufacturing method further comprising pressing the groove to form the sealing material between the second inner surface of the recess and the annular surface facing the second inner surface of the peripheral portion.

[Appendix 9]
In the manufacturing method according to appendix 5 or 6,
Between the front surface of the peripheral portion and the first inner surface of the recess facing the front surface, and between the rear surface of the peripheral portion and the third inner surface of the recess facing the rear surface. And / or a manufacturing method of forming between the annular surface of the peripheral edge and the second inner surface of the recess facing the annular surface.

[Appendix 10]
In the manufacturing method according to appendix 5 or 6,
Further comprising fixing a frame structure to the glass part;
The frame structure includes a plurality of front portions that contact the front surface of the glass portion, and a plurality of rear portions that contact the rear surface of the glass portion,
The manufacturing method in which the front surface of the glass part is partially exposed from between the front parts.

DESCRIPTION OF SYMBOLS 10 Goggles mask 100 Mask structure 110 Skirt part 120 Glass part 120A Front surface 120B Rear surface 122 Concave 123 1st inner surface 124 Outer periphery 125 Second inner surface 127 Third inner surface 128 Terminal 129 Groove 200 Lens structure 210 Peripheral portion 213 Front surface 215 Ring Surface 217 Rear surface 300 Sealant 400 Frame structure 401 Front portion 402 Rear portion 500 Mechanical arm 600 Adhesive application head AA Cross section line B Observable area

Claims (10)

In a goggle mask including a mask structure, a lens structure, and a sealing material,
The mask structure includes a skirt portion and a glass portion connected to the skirt portion, the glass portion includes a recess, the recess includes a first inner surface, a third inner surface facing the first inner surface, and the first A second inner surface connecting the inner surface and the third inner surface;
The lens structure includes a peripheral portion provided in the recess, and the peripheral portion includes an annular surface that faces the second inner surface, a front surface that faces the first inner surface, and a rear surface that faces the third inner surface. And
The goggle mask, wherein the sealing material is formed in an annular shape between the peripheral edge and the recess, and connects the peripheral edge and the recess in a waterproof manner. The goggles mask according to claim 1,
The sealing material is a goggle mask formed between the front surface and the first inner surface, between the rear surface and the third inner surface, and / or between the annular surface and the second inner surface. . The goggles mask according to claim 1,
The recess further includes a groove,
A goggle mask for connecting the peripheral portion and the concave portion in a waterproof manner by forming the sealing material in the groove. In the goggles mask according to any one of claims 1 to 3,
The frame structure further includes a frame structure fixed to the glass portion, and the frame structure includes a plurality of front portions that contact the front surface of the glass portion, and a plurality of rear portions that contact the rear surface of the glass portion. ,
The goggle mask in which the front surface of the glass part is partially exposed from between the front parts. A mask structure including a skirt portion and a glass portion connected to the skirt portion and including a recess is prepared,
Put the peripheral edge of the lens structure in the recess,
A method for manufacturing a goggle mask, wherein a sealing material is formed in an annular shape between the peripheral edge portion and the concave portion, and the peripheral edge portion and the concave portion are connected in a waterproof manner. In the manufacturing method of Claim 5,
The step of forming the sealing material in an annular shape between the peripheral edge portion and the concave portion includes:
The manufacturing method further includes applying the sealing material between the peripheral edge portion and the concave portion with a mechanical arm. In the manufacturing method of Claim 5 or 6,
The recess further includes a groove,
The step of forming the sealing material in an annular shape between the peripheral edge portion and the concave portion includes:
The manufacturing method further comprising forming the sealing material in the groove. In the manufacturing method of Claim 7,
The step of forming the sealing material in an annular shape between the peripheral edge portion and the concave portion includes:
The manufacturing method further comprising pressing the groove to form the sealing material between the second inner surface of the recess and the annular surface facing the second inner surface of the peripheral portion. In the manufacturing method of Claim 5 or 6,
Between the front surface of the peripheral portion and the first inner surface of the recess facing the front surface, and between the rear surface of the peripheral portion and the third inner surface of the recess facing the rear surface. And / or a manufacturing method of forming between the annular surface of the peripheral edge and the second inner surface of the recess facing the annular surface. In the manufacturing method of Claim 5 or 6,
Further comprising fixing a frame structure to the glass part;
The frame structure includes a plurality of front portions that contact the front surface of the glass portion, and a plurality of rear portions that contact the rear surface of the glass portion,
The manufacturing method in which the front surface of the glass part is partially exposed from between the front parts.

Images