Mask and head-mounted display

Abstract

An embodiment of the present application provides a mask and a head-mounted display, wherein the mask includes an upper bracket assembly, a lower bracket assembly, and a main bracket assembly. When a user wears the mask, the upper bracket assembly is located above the main bracket assembly, and the third adjustment component of the upper bracket assembly is connected to the first adjustment component of the main bracket assembly, and the connection position of the third adjustment component and the first adjustment component is adjustable. When a user wears the mask, the lower bracket assembly is located below the main bracket assembly, and the fourth adjustment component of the lower upper bracket assembly is connected to the second adjustment component of the main bracket assembly, and the connection position of the fourth adjustment component and the first adjustment component is adjustable. Therefore, through adjustment, the mask can be adapted to the face shapes of different users, thereby improving the comfort of each user wearing the mask.

Description

Technical Field

[0001] The present application relates to the field of terminal technology, and in particular to a mask and a head-mounted display. Background Art

[0002] A head-mounted display (HMD), also known as a headset, is a device that provides users with virtual reality (VR), augmented reality (AR), or mixed reality (MR) experiences, and its use is growing rapidly. The face mask is a crucial component of the HMD.

[0003] Currently, HMD face masks are typically made of silicone and thermoformed. In this case, the dimensions of each HMD face mask are fixed. However, different users often have different face shapes. Therefore, when wearing an HMD, the face mask may not fit the user's face shape, resulting in poor comfort. Summary of the Invention

[0004] In order to solve the problem in the prior art that masks are not suitable for the user's face shape due to fixed size, embodiments of the present application provide a mask and a head-mounted display.

[0005] In a first aspect, the present application discloses a face mask, comprising:

[0006] Upper bracket assembly, lower bracket assembly and main bracket assembly;

[0007] The main support assembly includes a glasses mounting component, a first adjustment component, and a second adjustment component, wherein the glasses mounting component is used to adapt to the lens barrel of the head-mounted display HMD;

[0008] The upper bracket assembly includes a third adjustment component. When the user wears the mask, the upper bracket assembly is connected to the first adjustment component through the third adjustment component, and the upper bracket assembly is located above the main bracket assembly. The connection position of the third adjustment component and the first adjustment component is adjustable;

[0009] The lower bracket assembly includes a fourth adjustment component. When the user wears the mask, the lower bracket assembly is connected to the second adjustment component through the fourth adjustment component, and the lower bracket assembly is located below the main bracket assembly. The connection position of the fourth adjustment component and the second adjustment component is adjustable.

[0010] When different users use the mask provided by the embodiments of the present application, they can adjust the connection position between the third adjustment component of the upper bracket assembly and the first adjustment component of the main bracket assembly according to their own needs, thereby adjusting the connection position of the upper bracket assembly and the main bracket assembly. In addition, they can also adjust the connection position between the fourth adjustment component of the lower bracket assembly and the second adjustment component of the main bracket assembly according to their own needs, thereby adjusting the connection position of the lower bracket assembly and the main bracket assembly, thereby adapting the mask to different user's face shapes and improving the comfort of each user wearing the mask.

[0011] In one feasible design, the nose support area of ​​the main support assembly includes a snap-fit ​​female component;

[0012] The lower bracket assembly includes a buckle male component adapted to the buckle female component;

[0013] When the user wears the mask, the buckle female component is buckled with the buckle male component.

[0014] Since the female buckle component and the male buckle component are engaged with each other when the user wears the mask, the fastening property of the mask can be improved when the user wears the mask.

[0015] A feasible design approach also includes:

[0016] cover;

[0017] The cover plate is used to cover the area where the nose support area of ​​the main support assembly is connected to the lower support assembly.

[0018] The cover plate can cover the area where the nose support area of ​​the main support assembly is connected to the lower support assembly, thereby improving the aesthetics of the mask.

[0019] In a feasible design, the main support assembly includes at least two sub-supports;

[0020] When the user wears the mask, the at least two sub-brackets are spliced ​​into the main bracket assembly.

[0021] Through the above design, the main bracket assembly can be split into at least two parts, further improving the convenience of storing the mask and reducing the storage space occupied by the mask.

[0022] In a feasible design, the at least two sub-supports are spliced ​​by magnetic adsorption;

[0023] Alternatively, the at least two sub-brackets respectively include matching grooves and protrusions, and splicing is achieved through the grooves and protrusions.

[0024] In a feasible design, the first adjustment component includes a first slot, and the first slot includes more than two first gear positions;

[0025] The third adjustment component includes a first buckle position adapted to the first gear position;

[0026] Alternatively, the second adjustment component includes a second slot, and the second slot includes more than two second gear positions;

[0027] The fourth adjusting component includes a second buckle position adapted to the second gear position.

[0028] In a feasible design, the first adjusting component includes a first nut, and the third adjusting component includes a first bolt adapted to the first nut;

[0029] Alternatively, the second adjusting component includes a second nut, and the fourth adjusting component includes a second bolt matched with the second nut.

[0030] In a feasible design, at least one of the upper support assembly, the lower support assembly and the main support assembly is made of sheet material.

[0031] A feasible design approach also includes:

[0032] wrapping and filling materials;

[0033] The wrapping material is used to wrap the upper bracket assembly and / or the lower bracket assembly;

[0034] The wrapping material includes a first hollow area, and a position in the upper bracket component and / or the lower bracket component adapted to the first hollow area includes a second hollow area;

[0035] The filling material is used to fill the hollow.

[0036] In a second aspect, an embodiment of the present application provides a head-mounted display, comprising:

[0037] The mask according to the first aspect.

[0038] An embodiment of the present application provides a mask, which includes an upper bracket assembly, a lower bracket assembly, and a main bracket assembly. When a user wears the mask, the upper bracket assembly is located above the main bracket assembly, and the third adjustment component of the upper bracket assembly is connected to the first adjustment component of the main bracket assembly, and the connection position of the third adjustment component and the first adjustment component is adjustable. Furthermore, when a user wears the mask, the lower bracket assembly is located below the main bracket assembly, and the fourth adjustment component of the lower upper bracket assembly is connected to the second adjustment component of the main bracket assembly, and the connection position of the fourth adjustment component and the first adjustment component is adjustable.

[0039] When different users use the mask provided by the embodiments of the present application, they can adjust the connection position between the third adjustment component of the upper support assembly and the first adjustment component of the main support assembly according to their needs, thereby adjusting the connection position of the upper support assembly and the main support assembly. Furthermore, they can also adjust the connection position between the fourth adjustment component of the lower support assembly and the second adjustment component of the main support assembly according to their needs. Through these adjustments, the mask can be adapted to the face shape of different users, thereby improving the comfort of each user wearing the mask.

[0040] Specifically, since the connection position between the upper bracket assembly and the main bracket assembly can be adjusted independently, and the connection position between the lower bracket assembly and the main bracket assembly can be adjusted independently, if the user finds that the mask is prone to sliding down when wearing it, the situation of the mask being prone to sliding down can be avoided by adjusting the connection position between the upper bracket assembly and / or the lower bracket assembly and the main bracket assembly.

[0041] Alternatively, if a local area of ​​the user's face is subjected to greater force and discomfort occurs, the force on the local area can be reduced by adjusting the connection position of the upper bracket assembly and / or the lower bracket assembly with the main bracket assembly, thereby reducing the user's discomfort.

[0042] Furthermore, the mask provided in the embodiment of the present application includes three parts: an upper bracket assembly, a lower bracket assembly and a main bracket assembly. When the user is not wearing the mask, the three components, the upper bracket assembly, the lower bracket assembly and the main bracket assembly, can be independent components and are not connected, thereby reducing the space occupied by the mask when the mask is stored, making it easier to store the mask. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 A rear view of a mask provided in an embodiment of the present application;

[0044] Figure 2 A front view of a mask provided in an embodiment of the present application;

[0045] Figure 3A front view of another mask provided in an embodiment of the present application;

[0046] Figure 4 A front view of another mask provided in an embodiment of the present application. DETAILED DESCRIPTION

[0047] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0048] The terms used in the following embodiments are only for the purpose of describing specific embodiments and are not intended to limit the present application. As used in the specification of this application and the appended claims, the singular expressions "a", "an", "said", "above", "the" and "this" are intended to also include expressions such as "one or more", unless there is a clear contrary indication in the context. It should also be understood that in the following embodiments of the present application, "at least one", "one or more" refer to one, two or more. The term "and / or" is used to describe the association relationship of associated objects, indicating that three relationships can exist; for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone, where A and B can be singular or plural. The character " / " generally indicates that the previous and subsequent associated objects are in an "or" relationship.

[0049] References to "one embodiment" or "some embodiments" in this specification mean that a particular feature, structure, or characteristic described in conjunction with that embodiment is included in one or more embodiments of the present application. Thus, phrases such as "in one embodiment," "in some embodiments," "in other embodiments," and "in yet other embodiments" appearing in various places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more but not all embodiments," unless otherwise specifically emphasized. The terms "including," "comprising," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0050] To make the description of the following embodiments clear and concise, a brief introduction to the related technologies is first given:

[0051] Head-mounted displays (HMDs), also known as headsets, can provide users with a variety of interesting experiences, such as VR, AR, or MR experiences, and are therefore increasingly used.

[0052] Among them, the mask is an important component of the HMD. The mask can form the HMD together with external devices, and is mainly used to provide facial support for the user when the user wears the HMD.

[0053] Currently, HMD face shields are typically made of silicone and thermoformed. This technology often results in fixed dimensions. Furthermore, the outer surface of the face shield may include a face-contacting foam that wraps around the face shield to improve light-blocking properties.

[0054] However, HMD users often have different face shapes. Since the face mask is fixed in size, it often cannot be adapted to each user, resulting in poor user comfort when wearing the HMD. For example, if the face mask is too large, it may slip down while the user is wearing it, or cause pressure discomfort in localized areas of the user's face.

[0055] Furthermore, the size of current masks is usually large, so current masks are inconvenient to store and occupy a large space.

[0056] In order to solve the problem in the prior art that masks are not suitable for the user's face shape due to fixed size, embodiments of the present application provide a mask and a head-mounted display.

[0057] Figure 1 For a rear view of the mask, see Figure 1 The mask provided in the embodiment of the present application includes: an upper bracket assembly 100, a lower bracket assembly 200 and a main bracket assembly 300.

[0058] The main support assembly 300 includes a glasses mounting component 310 , a first adjustment component 320 and a second adjustment component 330 . The glasses mounting component 310 is used to adapt to the lens barrel of the head-mounted display HMD.

[0059] See also Figure 1 The main support assembly 300 includes two circular holes, which serve as the glasses mounting components 310 for fitting the lens barrel of the HMD. This prevents the lens barrel from shifting when the user wears the HMD, thereby improving the user's wearing experience.

[0060] In addition, the first adjusting component 320 and the second adjusting component 330 are used to adapt to the upper bracket assembly 100 and the lower bracket assembly 200 respectively.

[0061] The upper support assembly 100 includes a third adjustment component 110. When the user wears the mask, the upper support assembly 100 is connected to the first adjustment component 320 via the third adjustment component 110, and the upper support assembly 100 is located above the main support assembly 300. The connection position of the third adjustment component 110 and the first adjustment component 320 is adjustable.

[0062] The upper support assembly 100 is located above the main support assembly 300. In this case, when the user wears the HMD, the upper support assembly 100 is located above the user's face.

[0063] In this embodiment of the present application, the area where the face of the user wearing the HMD contacts the mask can be set as the user's force point, which can bear the pressure exerted on the user's face by the mask. The connection position of the third adjustment component 110 and the first adjustment component 320 is adjustable. Therefore, when the connection position of the third adjustment component 110 and the first adjustment component 320 is different, the force point on the user's face will be different. In this case, the user can adjust the connection position of the third adjustment component 110 and the first adjustment component 320 according to their own face shape to make the mask fit their face shape, thereby improving the comfort of wearing the HMD.

[0064] When the user is not wearing the mask, the upper bracket assembly and the main bracket assembly may not be connected, that is, the upper bracket assembly and the main bracket assembly are two independent components.

[0065] In addition, in the mask disclosed in the embodiment of the present application, the lower bracket assembly 200 includes a fourth adjustment component 210. When the user wears the mask, the lower bracket assembly 200 is connected to the second adjustment component 330 through the fourth adjustment component 210, and the lower bracket assembly 200 is located below the main bracket assembly 300. The connection position of the fourth adjustment component 210 and the second adjustment component 330 is adjustable.

[0066] The lower support assembly 200 is located below the main support assembly 300. In this case, when the user wears the HMD, the lower support assembly 200 is located below the user's face.

[0067] In this embodiment of the present application, the connection position between the fourth adjustment component 210 and the second adjustment component 330 is adjustable. Therefore, when the connection position of the fourth adjustment component 210 and the second adjustment component 330 is different, the force applied to the user's face will be different. In this case, the user can adjust the connection position of the fourth adjustment component 210 and the second adjustment component 330 according to their facial shape to adapt the mask to their face shape, thereby improving the comfort of wearing the HMD.

[0068] When the user is not wearing the mask, the lower bracket assembly and the main bracket assembly may not be connected, that is, the lower bracket assembly and the main bracket assembly are two independent components.

[0069] When a user wears the mask, multiple stress points may be included. When the upper bracket assembly fits the face, the stress points may include the user's nose bridge, brow bone, or corners of the eyes. When the lower bracket assembly fits the face, the stress points may include the user's cheekbones, chin, or corners of the mouth, forming an enveloping feeling for the entire face. Furthermore, because the connection position between the upper bracket assembly and the main bracket assembly is adjustable, and the connection position between the lower bracket assembly and the main bracket assembly is also adjustable, when the user wears the mask, the stress points on the face can be adjusted, thereby enabling the mask to fit different faces and adapt to different facial contours, so that users with different face shapes can have a better experience when wearing the mask, improving the user's comfort when wearing the mask.

[0070] An embodiment of the present application provides a mask, which includes an upper bracket assembly, a lower bracket assembly, and a main bracket assembly. When a user wears the mask, the upper bracket assembly is located above the main bracket assembly, and the third adjustment component of the upper bracket assembly is connected to the first adjustment component of the main bracket assembly, and the connection position of the third adjustment component and the first adjustment component is adjustable. Furthermore, when a user wears the mask, the lower bracket assembly is located below the main bracket assembly, and the fourth adjustment component of the lower upper bracket assembly is connected to the second adjustment component of the main bracket assembly, and the connection position of the fourth adjustment component and the first adjustment component is adjustable.

[0071] When different users use the mask provided by the embodiments of the present application, they can adjust the connection position between the third adjustment component of the upper support assembly and the first adjustment component of the main support assembly according to their needs, thereby adjusting the connection position of the upper support assembly and the main support assembly. Furthermore, they can also adjust the connection position between the fourth adjustment component of the lower support assembly and the second adjustment component of the main support assembly according to their needs. Through these adjustments, the mask can be adapted to the face shape of different users, thereby improving the comfort of each user wearing the mask.

[0072] Specifically, since the connection position between the upper bracket assembly and the main bracket assembly can be adjusted independently, and the connection position between the lower bracket assembly and the main bracket assembly can be adjusted independently, if the user finds that the mask is prone to sliding down when wearing it, the situation of the mask being prone to sliding down can be avoided by adjusting the connection position between the upper bracket assembly and / or the lower bracket assembly and the main bracket assembly.

[0073] For example, by adjusting the connection position of the upper bracket assembly and the main bracket assembly, the mask can be made close to the user's forehead, the sides of the eyes and other areas. In this case, the user's forehead and the sides of the eyes become force points, and the overall force of the mask is concentrated on the upper part of the user's face, which can effectively reduce the phenomenon of the mask sliding down.

[0074] Alternatively, if a local area of ​​the user's face is subjected to greater force and discomfort occurs, the force on the local area can be reduced by adjusting the connection position of the upper bracket assembly and / or the lower bracket assembly with the main bracket assembly, thereby reducing the user's discomfort.

[0075] For example, before adjustment, the user's stress points are the brow bones, corners of the eyes and nose bridge areas, etc. These areas are subjected to greater stress, causing discomfort to the user. In this case, by adjusting the connection position of the upper bracket assembly and / or the lower bracket assembly with the main bracket assembly, the stress points can be transferred to the user's forehead and both sides of the corners of the eyes and other areas, so that the overall force of the mask is concentrated on both sides of the user's face, reducing the user's discomfort.

[0076] Furthermore, the mask provided in the embodiment of the present application includes three parts: an upper bracket assembly, a lower bracket assembly and a main bracket assembly. When the user is not wearing the mask, the three components, the upper bracket assembly, the lower bracket assembly and the main bracket assembly, can be independent components and are not connected, thereby reducing the space occupied by the mask when the mask is stored, making it easier to store the mask.

[0077] Specifically, conventional face masks are usually integrated, and the entire mask occupies a large storage space. However, the face mask provided in the embodiments of the present application can be separated into independent components such as an upper bracket assembly, a lower bracket assembly, and a main bracket assembly when stored. In this case, the storage space can be reduced when storing, and it is also convenient for users to carry.

[0078] In the mask provided in the embodiments of the present application, the main support assembly includes a nose support area. When the user wears the mask, the nose support area is located above the user's nose bridge and acts as a nose pad. To improve the tightness of the mask when the user wears it, in addition to being connected to the lower support assembly via a second adjustment component, the nose support area of ​​the main support assembly can also be connected to the lower support assembly.

[0079] To achieve this purpose, in an optional design, in the mask provided in the embodiment of the present application, see Figure 2 As shown in the front view of the mask, the nose support area of ​​the main bracket assembly 300 includes a buckle female component 340. In addition, the lower bracket assembly 200 includes a buckle male component 220 that matches the buckle female component 340;

[0080] When the user wears the mask, the female buckle component 340 is engaged with the male buckle component 220, thereby improving the tightness of the mask when the user wears it.

[0081] In addition, when the user is not wearing the mask, the buckle female component 340 and the buckle male component 220 may no longer be engaged, so as to facilitate the storage of the main bracket assembly and the lower bracket assembly.

[0082] The nose support area of ​​the main support assembly can also be connected to the lower support assembly in other ways. For example, the nose support area of ​​the lower support assembly can be provided with a bolt containing threads, and the nose support area of ​​the main support assembly can be provided with a through hole corresponding to the threads. In this case, when the user needs to wear the mask, the nose support area of ​​the main support assembly can be threadedly connected to the lower support assembly.

[0083] Of course, the nose support area of ​​the main support assembly can also be connected to the lower support assembly in other ways, and this embodiment of the application is not limited to this.

[0084] For further information, see Figure 2 In the solution provided in the embodiment of the present application, it also includes: a cover plate 350.

[0085] The cover plate 350 is used to cover the area where the nose support area of ​​the main support assembly is connected to the lower support assembly to improve the appearance of the mask.

[0086] If the female snap-fit ​​component in the nose support area of ​​the main support assembly is connected to the male snap-fit ​​component of the lower support assembly, the cover plate can cover the area where the female snap-fit ​​component and the male snap-fit ​​component are connected. Alternatively, if the nose support area of ​​the main support assembly is threadedly connected to the lower support assembly, the cover plate can cover the area where the threaded connection is made.

[0087] Furthermore, the cover plate can be provided in a variety of ways. For example, in one feasible design, the cover plate can be provided by magnetic attraction. Alternatively, in another feasible design, the nose support area of ​​the main support assembly can be provided with a groove that is compatible with the cover plate, and the cover plate can be inserted into the nose support area of ​​the main support assembly through the groove.

[0088] Of course, the cover plate may also display the obstruction of the area where the nose support area of ​​the main support assembly is connected to the lower support assembly in other forms, and this embodiment of the application does not limit this.

[0089] In the embodiment of the present application, when the user is not wearing a mask, the upper bracket assembly, the lower bracket assembly, and the main bracket assembly can be used as three independent components to facilitate storage of the mask. Furthermore, the main bracket assembly can be further disassembled.

[0090] In this case, in an embodiment of the present application, the main bracket assembly includes at least two sub-brackets. When the user wears the mask, the at least two sub-brackets are spliced ​​into the main bracket assembly.

[0091] That is to say, the main bracket assembly can be split into at least two parts, which further improves the convenience of storing the mask and reduces the storage space occupied by the mask.

[0092] For example, see Figure 3 As shown in the schematic diagram, along the center line of the main bracket assembly 300, the main bracket assembly 300 is split into two sub-bracket assemblies 360. If the user needs to wear a mask, the two sub-bracket assemblies 360 are spliced ​​into a main bracket assembly. If the user does not need to wear a mask, the two sub-bracket assemblies 360 can be split into two independent individuals and stored.

[0093] In addition, the at least two sub-supports included in the main support assembly can be spliced ​​in a variety of ways. In a feasible design, the at least two sub-supports can be spliced ​​by magnetic adsorption.

[0094] Alternatively, in another feasible design, the at least two sub-brackets may respectively include matching grooves and protrusions, and splicing is achieved through the grooves and protrusions.

[0095] Of course, the at least two sub-brackets may also be spliced ​​together in other ways, which is not limited in this embodiment of the present application.

[0096] In an embodiment of the present application, the third adjustment component of the upper support assembly can be connected to the first adjustment component of the main support assembly, and the connection position is adjustable. Furthermore, the fourth adjustment component of the lower support assembly can be connected to the second adjustment component of the main support assembly, and the connection position is adjustable. The first, second, third, and fourth adjustment components can be implemented in various forms.

[0097] In one possible design, see Figure 4 As shown in the structural diagram, the first adjustment component in the main bracket assembly 300 includes a first slot 321, and the first slot 321 includes more than two first gear positions;

[0098] The third adjustment component in the upper bracket assembly 100 includes a first buckle position 111 adapted to the first gear position;

[0099] Alternatively, the second adjustment component in the main support assembly 300 includes a second slot 331, and the second slot 331 includes more than two second gear positions;

[0100] The fourth adjustment component in the lower bracket assembly 200 includes a second buckle position 211 adapted to the second gear position.

[0101] In this design, the first slot 321 in the first adjustment component 320 includes more than two first gears, and the first buckle position 111 on the third adjustment component 110 can be adapted to any of the first gears. In other words, the first buckle position 111 can be embedded in any first gear to achieve the connection between the third adjustment component of the upper bracket assembly and the first adjustment component of the main bracket assembly. Moreover, when the first buckle position 111 is embedded in different first gears, the connection position of the third adjustment component of the upper bracket assembly and the first adjustment component of the main bracket assembly is different, thereby achieving adjustable connection position between the upper bracket assembly and the main bracket assembly. Accordingly, users can adjust the matching position of the first buckle position 111 and the first gear according to their own wearing needs, thereby meeting the needs of different users in wearing masks.

[0102] In addition, in this design, the second slot 331 of the second adjustment component 330 includes more than two second gears, and the second buckle 211 on the fourth adjustment component 210 can be adapted to any of the second gears. In other words, the second buckle 211 can be embedded in any second gear to achieve the connection between the fourth adjustment component of the lower bracket assembly and the second adjustment component of the main bracket assembly. Moreover, when the second buckle 211 is embedded in different second gears, the connection position of the fourth adjustment component of the lower bracket assembly and the second adjustment component of the main bracket assembly is different, thereby achieving adjustable connection position between the lower bracket assembly and the main bracket assembly. Accordingly, users can adjust the matching position of the second buckle 211 and the second gear according to their own wearing needs, thereby meeting the needs of different users wearing masks.

[0103] In another feasible design, the first adjusting component includes a first nut, and the third adjusting component includes a first bolt adapted to the first nut; or, the second adjusting component includes a second nut, and the fourth adjusting component includes a second bolt adapted to the second nut.

[0104] In this design, the first bolt and the first nut are compatible, meaning they can be screwed together. However, if the length of the first bolt entering the first nut varies, the connection position of the third adjustment component of the upper bracket assembly and the first adjustment component of the main bracket assembly will be different, thereby achieving adjustable connection position between the upper bracket assembly and the main bracket assembly. In this case, the user can adjust the length of the first bolt entering the first nut according to their own wearing requirements to meet the needs of different users wearing masks.

[0105] Furthermore, because the second bolt fits snugly into the second nut, they can be screwed together. If the length of the second bolt entering the second nut varies, the connection position of the fourth adjustment component of the lower bracket assembly and the second adjustment component of the main bracket assembly will differ, thereby enabling adjustable connection between the lower bracket assembly and the main bracket assembly. In this case, users can adjust the length of the second bolt entering the second nut based on their mask wearing needs, thereby satisfying the needs of different users wearing masks.

[0106] Of course, the upper bracket assembly and the main bracket assembly may be connected in other ways, and the lower bracket assembly and the main bracket assembly may be connected in other ways, which is not limited in this embodiment of the present application.

[0107] Furthermore, in the face mask provided in the embodiment of the present application, at least one of the upper support assembly, the lower support assembly, and the main support assembly is made of a sheet material, which can also be called a sheet-like body.

[0108] In an embodiment of the present application, at least one of the upper bracket assembly, lower bracket assembly, and main bracket assembly is constructed from a sheet material that exhibits excellent resilience and effectively supports the user's facial pressure. Furthermore, the overall curvature of the sheet material conforms to the aesthetic design of the human body and provides excellent wearing comfort, thereby enhancing both the user's comfort while wearing the mask and the aesthetics of the mask. Furthermore, the sheet material is generally lightweight, reducing pressure on the user's face when wearing the mask.

[0109] In addition, the mask provided in the embodiment of the present application can be made by injection molding.

[0110] Furthermore, the mask provided in the embodiment of the present application also includes: wrapping material and filling material.

[0111] Wherein, the wrapping material is used to wrap the upper bracket assembly and / or the lower bracket assembly.

[0112] The wrapping material can be made of a skin-friendly material that combines resilience and softness. For example, the wrapping material can be made of cotton pads, sponges, leather, foam, or cloth. Furthermore, the wrapping material can be secured to the upper and / or lower bracket components by heat pressing or bonding.

[0113] The upper support assembly and the lower support assembly can contact the user's stress points. In this case, a wrapping material is provided in the mask so that the wrapping material contacts the user's facial skin, which can further improve the user's comfort in wearing the mask.

[0114] In addition, in the mask provided in the embodiment of the present application, the wrapping material includes a first hollow area, and the upper bracket assembly and / or the lower bracket assembly include a second hollow area at a position adapted to the first hollow area. The filling material is used to fill the hollow area.

[0115] The first hollow region includes at least one hollow portion, and the corresponding second hollow region also includes at least one hollow portion. The second hollow region is located in a position in the upper support assembly and / or the lower support assembly that matches the first hollow region, and the mask accordingly includes at least one hollow portion.

[0116] In different situations, users may have different requirements for masks when wearing them. In some cases, users may desire a mask with enhanced breathability. To meet this user requirement, in the mask provided in the embodiments of the present application, the wrapping material includes a first hollowed-out area, and the upper bracket assembly and / or the lower bracket assembly include a second hollowed-out area at a location that mates with the first hollowed-out area.

[0117] Through the first hollow area and the second hollow area, the air inside the mask can circulate with the outside air, thereby improving the breathability of the mask, reducing the stuffiness when the user wears the mask, further improving the user's comfort, and meeting the user's ventilation needs.

[0118] In addition, in some cases, the user hopes that the mask has better light-shielding properties when wearing it, and the mask provides the user with a stronger sense of light-shielding immersion. In this case, the hollow part can be filled with the filling material to prevent external light from entering the interior of the mask, thereby improving the light-shielding immersion feeling when wearing the mask.

[0119] Specifically, the filling material may be embedded between the first hollow area and the second hollow area. The filling material may be Velcro, in which case the Velcro can be attached between the first hollow area and the second hollow area by utilizing its adhesive properties.

[0120] The mask provided in the embodiments of the present application may be provided with a first hollow region and a second hollow region. If the user desires a mask with improved breathability, the first and second hollow regions can facilitate air circulation, thereby improving the breathability of the mask. If the user desires a mask with improved light-blocking properties, thereby enhancing the user's sense of immersion when using the mask, the filler material may be placed between the first and second hollow regions to meet the user's light-blocking requirements.

[0121] Accordingly, an embodiment of the present application further provides a head-mounted display, which includes the mask provided by each of the above embodiments. Furthermore, the head-mounted display may also include an external device connected to the mask. The head-mounted display can provide users with experiences such as virtual reality (VR), augmented reality (AR), or mixed reality (MR), and while providing users with various experiences, it can adapt to different user face shapes, thereby improving user comfort.

[0122] Each part of this specification is described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments in this specification can be referred to each other.

[0123] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present application.

Claims

1. A face mask, characterized in that: include: Upper bracket assembly, lower bracket assembly and main bracket assembly; The main support assembly includes a glasses mounting component, a first adjustment component, and a second adjustment component, wherein the glasses mounting component is used to adapt to the lens barrel of the head-mounted display HMD; The upper bracket assembly includes a third adjustment component. When the user wears the mask, the upper bracket assembly is connected to the first adjustment component through the third adjustment component, and the upper bracket assembly is located above the main bracket assembly. The connection position of the third adjustment component and the first adjustment component is adjustable; The lower bracket assembly includes a fourth adjustment component. When the user wears the mask, the lower bracket assembly is connected to the second adjustment component through the fourth adjustment component, and the lower bracket assembly is located below the main bracket assembly. The connection position of the fourth adjustment component and the second adjustment component is adjustable.

2. The mask according to claim 1, wherein The nose support area of ​​the main support assembly includes a snap-fit ​​female component; The lower bracket assembly includes a buckle male component adapted to the buckle female component; When the user wears the mask, the buckle female component is buckled with the buckle male component.

3. The mask according to claim 2, characterized in that Also includes: cover; The cover plate is used to cover the area where the nose support area of ​​the main support assembly is connected to the lower support assembly.

4. The mask according to claim 1, wherein The main support assembly includes at least two sub-supports; When the user wears the mask, the at least two sub-brackets are spliced ​​into the main bracket assembly.

5. The mask according to claim 4, characterized in that The at least two sub-supports are spliced ​​together by magnetic adsorption; Alternatively, the at least two sub-brackets respectively include matching grooves and protrusions, and splicing is achieved through the grooves and protrusions.

6. The mask according to any one of claims 1 to 5, characterized in that The first adjustment component includes a first slot, and the first slot includes more than two first gear positions; The third adjustment component includes a first buckle position adapted to the first gear position; Alternatively, the second adjustment component includes a second slot, and the second slot includes more than two second gear positions; The fourth adjusting component includes a second buckle position adapted to the second gear position.

7. The mask according to any one of claims 1 to 5, characterized in that The first adjusting component includes a first nut, and the third adjusting component includes a first bolt adapted to the first nut; Alternatively, the second adjusting component includes a second nut, and the fourth adjusting component includes a second bolt matched with the second nut.

8. The mask according to any one of claims 1 to 5, characterized in that At least one of the upper support assembly, the lower support assembly and the main support assembly is made of sheet material.

9. The mask according to any one of claims 1 to 5, characterized in that Also includes: wrapping and filling materials; The wrapping material is used to wrap the upper bracket assembly and / or the lower bracket assembly; The wrapping material includes a first hollow area, and a position in the upper bracket component and / or the lower bracket component adapted to the first hollow area includes a second hollow area; The filling material is used to fill the hollow.

10. A head-mounted display, characterized in that: include: The face mask according to any one of claims 1 to 9.

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