Mask for underwater activities and headband thereof

Abstract

The utility model relates to a mask for underwater activities and a headband thereof. The mask for underwater activities comprises a mask body and the head band. The head band is connected with the two sides of the mask body. When a user wears the mask for underwater activities, the head band can bypass a head of the user, and the mask body is fixed on a face of the user. The head band comprises a band body and at least one accessory. The belt body is provided with at least one opening, so that the at least one accessory is detachably connected with the belt body selectively through the at least one opening.

Description

Technical Field

[0001] This utility model relates to a mask, and more particularly to a mask for water activities, which can be used for activities such as swimming, snorkeling, freediving, and shooting fish in the water (including above and below water). Background Technology

[0002] Water activities (such as swimming, snorkeling, freediving, and spearfishing) are among the most popular modern recreational activities. When engaging in water activities, users typically wear masks to protect their eyes and ensure good visibility, or they may simply enjoy the pleasure of breathing freely.

[0003] The appearance and functional design of face masks on the market usually only vary depending on the model, and even masks of the same model may differ only in color. However, unfortunately, the basic structure of a face mask consists of a frame, a lens (one lens or two separate lenses), a waterproof sealing skirt, and a headband. Given this tightly interlocking structure, to provide additional accessories for the face mask and properly connect them to existing components to increase its decorative or recognizable appeal without compromising its functionality (e.g., reducing water tightness) and wearing comfort, there is no other way but to drastically change the color or shape. However, producing multiple colors or shapes for the same style is not economically efficient.

[0004] In view of this, the new goal of the industry is to solve the above problems by making face masks more distinctive, decorative, fun to use, and desirable to buy, while keeping costs low. Utility Model Content

[0005] One objective of this utility model is to provide a face mask for water activities, wherein the headband has at least one opening to allow for the free installation, removal, and replacement of at least one accessory, thereby achieving the personal identification, decoration, or other functions of the face mask.

[0006] To achieve the above objectives, this utility model discloses a water sports mask, comprising: a mask body and a head strap. The head strap is connected to both sides of the mask body. When a user wears the water sports mask, the head strap can be wrapped around the user's head to secure the mask body to the user's face. The head strap includes a band and at least one accessory. The band has at least one opening, so that the at least one accessory can be selectively and detachably engaged with the band through the at least one opening.

[0007] In one example, the at least one accessory includes a plurality of accessories, each of which has an end, a decorative portion opposite the end, and a neck formed therebetween. The at least one opening includes a plurality of openings, each of which has a shape corresponding to the cross-section of the neck, such that when one of the plurality of accessories engages with one of the plurality of openings, the neck of the engaged accessory is accommodated in the engaged opening, and the end and the decorative portion of the engaged accessory are located on the inner and outer sides of the strap body, respectively.

[0008] In one example, the shape is either rectangular or circular.

[0009] In one example, the end of each of the plurality of fittings is conical or mushroom-shaped.

[0010] In one example, at least one of the headband body and the at least one accessory is made of a soft material having a Shore A hardness of 20 to 80, and the soft material is thermosetting silicone, thermoplastic rubber, thermoplastic polyurethane, or a combination thereof.

[0011] Furthermore, based on the same objective mentioned above, this utility model discloses a headband for a water sports mask. The water sports mask includes a mask body and the headband. The headband is connected to both sides of the mask body, so that when a user wears the water sports mask, the headband can pass over the user's head and secure the mask body to the user's face. The headband includes a strap and at least one accessory. The strap has at least one opening, so that the at least one accessory can be selectively and detachably engaged with the strap through the at least one opening. Moreover, the aforementioned examples are also applicable to this headband. Attached Figure Description

[0012] Figure 1 This is a rear perspective view of an embodiment of the underwater mask of this utility model, in which the accessories have not yet been installed onto the belt.

[0013] Figure 2 Show Figure 1 The mask accessories have been installed onto the belt.

[0014] Figure 3 for Figure 1 A cross-sectional schematic diagram of one of the exemplary components.

[0015] Figure 4A for Figure 1 A partial, enlarged 3D schematic diagram shows that the belt has multiple openings and two illustrative accessories, which have not yet been installed onto the belt.

[0016] Figure 4B for Figure 4AA partially enlarged 3D schematic diagram, showing the accessories already installed onto the belt.

[0017] Figure 4C For along Figure 4B The cross-sectional diagram obtained from line 4C-4C shows the connection relationship between the belt body and each component.

[0018] The attached figures are labeled as follows:

[0019] 1: Water activity mask

[0020] 11: Mask body

[0021] 11a: Frame

[0022] 11b: Lens section

[0023] 11c: Waterproof sealing skirt

[0024] 13: Headband

[0025] 13a: Band

[0026] 13b: Accessories

[0027] L1: Lens

[0028] L2: Lens

[0029] R1: Fixing ring

[0030] A1: Opening

[0031] B1: End

[0032] B2: Neck

[0033] B3: Decoration Department Detailed Implementation

[0034] The following description of the embodiments is only for illustrating the content of this utility model and is not intended to limit this utility model. Components not directly related to this utility model are not shown, and the dimensional relationships between the components in the drawings are only for ease of understanding and are not intended to limit the actual proportions. In addition, the terms front, back, left, right, inside, outside, etc. in the various descriptions are defined based on the user's direction and are only relative relationships, not limitations.

[0035] An embodiment of the underwater mask 1 of this utility model is as follows: Figure 1 and Figure 2As shown. In this embodiment, the water activity mask 1 is illustrated using swimming goggles as an example. In other embodiments, the water activity mask of this invention can also be a swimming mask, a diving mask, or any form of breathable mask (e.g., a full-face mask with goggles or glasses). The difference lies only in whether the mask body covers only the user's eyes, eyes, and nose, or all three of the eyes, nose, and mouth, and whether there is a snorkel connecting to the inside of the mask body. However, these changes do not affect the feature description of the headband structure of this invention. Any mask equipped with a headband to assist the user in wearing the mask tightly can adopt the headband structure of the water activity mask of this invention.

[0036] The water activity mask 1 includes a mask body 11 and a head strap 13. The mask body 11 may include, for example, a frame portion 11a, a lens portion 11b, and a waterproof sealing skirt 11c. The lens portion 11b is connected to the frame portion 11a. A portion of the waterproof sealing skirt 11c is embedded in the frame portion 11a.

[0037] The frame portion 11a may be made of a rigid material. The rigid material is selected from polycarbonate (PC), polyoxymethylene (POM), acrylonitrile butadiene styrene (ABS), polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), or combinations thereof. Figure 1 and Figure 2 (as shown), but in other embodiments, the lens portion 11b may have only a single lens. The waterproof sealing skirt 11c may be made of silicone material.

[0038] The headband 13 is connected to both sides of the mask body 11 (e.g., via retaining rings R1 of the frame 11a). When a user wears the water mask 1, the headband 13 can be wrapped around the user's head to secure the mask body 11 to the user's face. The headband 13 includes a strap body 13a and an accessory 13b. The strap body 13a has one or more openings A1, so that the accessory 13b can be detachably engaged with the strap body 13a through the openings A1. Figure 1 As shown, it illustrates a schematic diagram where accessory 13b is not installed onto belt body 13a, and as... Figure 2 As shown, it illustrates a schematic diagram of accessory 13b installed onto belt 13a.

[0039] At least one of the headband body 13a and accessory 13b may be made of a soft material. The soft material has a Shore A hardness of 20 to 80 and is selected from thermosetting silicone, thermoplastic rubber, thermoplastic polyurethane, or combinations thereof. In this way, by utilizing the soft material properties of the headband body 13a and / or accessory 13b itself, this invention allows accessory 13b to be installed to the headband body 13a through the opening A1 and to be removed from the headband body 13a, so as to repeatedly install, remove, or replace the accessory.

[0040] like Figure 3 As shown, the fitting 13b has an end portion B1, a neck portion B2, and a decorative portion B3 opposite to the end portion B1. The neck portion B2 is formed between the end portion B1 and the decorative portion B3. Preferably, the opening A1 is designed to have a shape corresponding to the cross-section of the neck portion B2, so that when the fitting 13b is fitted into the opening A1, the neck portion B2 can be completely accommodated in the opening A1, while the end portion B1 and the decorative portion B3 are located on the inner and outer sides of the belt body 13a, respectively.

[0041] For example, such as Figures 4A to 4C As shown, when the user applies force to install the accessory 13b onto the belt body 13a, the opening A1 can be temporarily enlarged due to the soft material, allowing the end B1 of the accessory 13b to pass through it and be located inside the belt body 13a. The neck B2 of the accessory 13b is accommodated in the opening A1, while the decorative part B3 of the accessory 13b is located outside the belt body 13a, thus allowing the accessory 13b to be securely engaged with the belt body 13a. In other words, the size of the end B1 of the accessory 13b can be designed to be slightly larger than the size of the opening A1.

[0042] In fact, the size of end B1 of accessory 13b only needs to be designed so that when the user aligns end B1 with opening A1 and applies force inward, opening A1 can be appropriately enlarged so that end B1 can pass through opening A1. For example, such as Figure 3 and Figures 4A to 4C As shown, the end B1 of accessory 13b can be designed in a mushroom or cone shape, making it easier for end B1 to pass through opening A1. After passing through opening A1, it can more securely hold accessory 13b on the belt body 13a, preventing accessory 13b from falling out of the belt body 13a. In addition to mushroom or cone shapes, any widening structure or other shape is a possible design for end B1 as long as it achieves the same effect. The size and shape of neck B2 can match opening A1, and its shape can be circular, rectangular (square or oblong), but is not limited to these; any shape is a possible design.

[0043] When both the opening A1 and the neck B2 have circular cross-sectional shapes, the accessory 13b can rotate more freely to accommodate the decorative part B3, which does not require directional identification. When both the opening A1 and the neck B2 have square or rectangular cross-sectional shapes, the angle of the accessory can be fixed to accommodate the decorative part B3, which requires directional identification (such as text or biological images). Of course, the cross-sectional shapes of the opening A1 and the neck B2 do not have to correspond. As long as the neck B2 can be accommodated in the opening A1, and the end B1 and the decorative part B3 are respectively clamped on the inner and outer sides of the belt body 13a, making it difficult for the accessory 13b to fall off, all of these are feasible designs.

[0044] On the other hand, the size of the neck B2 only needs to be able to fit into the opening A1 with the user's force; its shape is not important. Therefore, the design can be very flexible. The decorative part B3 can have a functional structure (e.g., as a hook) so that decorative pieces such as colored hanging ropes can be connected between the two hooks to add interest, or to provide a way to hang, store, or display the mask. In addition, the decorative parts B3 of two or more accessories 13b (e.g., multiple accessories adjacent vertically or horizontally) can be connected to each other to form a large accessory (equivalent to the large accessory having one decorative part B3, multiple ends B1, and multiple necks B2). This allows the large accessory to be securely joined to the strap 13a through multiple openings A1, preventing it from falling off due to its size, shape, or weight, and also allows for a more flexible and diverse design of the decorative part B3.

[0045] At Figure 1 , Figure 2 , Figure 3 and Figures 4A to 4C In the diagram, the belt body 13a is shown having multiple openings A1. However, depending on design requirements, the belt body 13a may have only one opening A1. Furthermore, the multiple openings A1 of the belt body 13a may have the same shape or different shapes. The shape may be circular, rectangular (square or oblong), but is not limited to these; any shape is a possible design. The arrangement of the openings A1 should also not be limited; for example, multiple openings on the same horizontal level may be arranged with a gap between them, and do not necessarily have to be arranged linearly.

[0046] In summary, this utility model's water mask is designed with a headband that features openings in the headband body, allowing users to freely attach, detach, or replace additional accessories. This design allows accessories to connect appropriately to the headband without affecting the mask's function or wearing comfort. The openings are not necessarily simple through holes; they can also be countersunk, allowing the end of the accessory to be flush with the inner side of the headband after installation, further enhancing wearing comfort. The openings and adjacent openings are not necessarily independent; they can be interconnected, allowing accessories to be moved laterally from one opening to the other for positioning.

[0047] Furthermore, the quantity "one" mentioned in this article, such as one opening and one accessory, is merely illustrative to facilitate the explanation of their structural relationships. The headband may have multiple openings corresponding to multiple accessories, or more openings corresponding to fewer accessories (such as the aforementioned large accessories); these are all interchangeable arrangements.

[0048] Furthermore, the style of the headband should not be limited; any form of strap, such as the side-by-side or multi-section straps shown in the attached drawings, is permissible. The technical focus of this invention is not on the mask body itself; therefore, any type of mask, such as swimming goggles, diving masks, full-face masks (full-lens or spectacle-style), or other variations of masks, is applicable to this invention. Accordingly, in the application of full-face masks, the headband can also be a three-point fixing type or a cross-fixing type, with its strap having various possible numbers and shapes of openings as described above.

[0049] Any content based on the core of this utility model described above is intended to be protected by this utility model. Therefore, the above embodiments are only used to illustrate the implementation methods of this utility model and explain its technical features, and are not intended to limit the scope of protection of this utility model. Any changes or equivalent arrangements that can be easily made by those skilled in the art are within the scope claimed by this utility model, and the scope of protection of this utility model should be determined by the claims.

Claims

1. A mask for underwater activities, comprising: One mask body; and One end strap connects to both sides of the mask body, wherein, When a user wears the water activity mask, the headband can go around the user's head and fix the mask body to the user's face; Its features are: The headband includes a strap body and at least one accessory. The strap body has at least one opening, so that the at least one accessory can be selectively and detachably engaged with the strap body through the at least one opening.

2. The underwater mask as described in claim 1, characterized in that, The at least one accessory includes a plurality of accessories, each of the plurality of accessories having an end, a decorative portion opposite the end, and a neck formed therebetween; and the at least one opening includes a plurality of openings, each of the plurality of openings having a shape corresponding to the cross-section of the neck, such that when one of the plurality of accessories is engaged with one of the plurality of openings, the neck of the engaged accessory can be accommodated in the engaged opening, and the end and the decorative portion of the engaged accessory are located on the inner and outer sides of the belt body, respectively.

3. The underwater mask as described in claim 2, characterized in that, The shape can be rectangular or circular.

4. The underwater mask as described in claim 3, characterized in that, The end of each of the multiple fittings is conical or mushroom-shaped.

5. The underwater mask as described in claim 1, characterized in that, The headband body and at least one of the accessories are made of a soft material having a Shore A hardness of 20 to 80.

6. A headband for a water sports mask, the water sports mask comprising a mask body and the headband, the headband being connected to both sides of the mask body, such that when a user wears the water sports mask, the headband can pass around the user's head and secure the mask body to the user's face, characterized in that, This headband includes: A belt body and at least one accessory, wherein the belt body has at least one opening, so that the at least one accessory can be selectively and detachably engaged with the belt body through the at least one opening.

7. The headband for a face mask used in underwater activities as described in claim 6, characterized in that, The at least one accessory includes a plurality of accessories, each of the plurality of accessories having an end, a decorative portion opposite the end, and a neck formed therebetween; and the at least one opening includes a plurality of openings, each of the plurality of openings having a shape corresponding to the cross-section of the neck, such that when one of the plurality of accessories engages with one of the plurality of openings, the neck of the engaged accessory can be accommodated in the engaged opening, and the end and the decorative portion of the engaged accessory are located on the inner and outer sides of the belt body, respectively.

8. The headband for a face mask used in underwater activities as described in claim 7, characterized in that, The shape can be rectangular or circular.

9. The headband for a face mask used in underwater activities as described in claim 8, characterized in that, The end of each of the multiple fittings is conical or mushroom-shaped.

10. The headband for a face mask used in underwater activities as described in claim 6, characterized in that, The headband body and at least one of the accessories are made of a soft material having a Shore A hardness of 20 to 80.

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