CN211698471U - Face guard and intelligent glasses - Google Patents

Abstract

The utility model relates to a face mask and smart glasses. The mask includes: an elastic support, the elastic support includes a first support, and a second support connected with the first support; the first support is in a suspended state relative to the second support; the first support The bracket is configured to match the contour of a human face, and the second bracket is configured to support the first bracket; a covering part, the covering part is sleeved on the first bracket; the outer quilt, the The outer portion is configured to cover the cladding member, the second bracket and the region formed by the cladding member and the second bracket. The mask of the utility model can be worn by different users while reducing the weight of the mask.

Description

A face mask and smart glasses

technical field

The utility model relates to the technical field of face shields, and more particularly, the utility model relates to a face shield and smart glasses.

Background technique

With the development of science and technology and the advancement of optical technology, glasses products such as augmented reality glasses AR, virtual reality equipment VR, or mixed reality equipment MR of the two need to have wearing parts in addition to the glasses host to improve the wearing comfort of users.

Therefore, a face shield is usually provided in the smart glasses to improve the wearing comfort of the user. Since the user's cheeks and forehead are used to carry the mask, in order to improve the service life of the mask and avoid collapse, the structures of the brackets in the prior art are all large and heavy, which increases the weight of the mask invisibly.

In order to solve any of the above technical problems, the present invention provides a new type of face shield and smart glasses.

Utility model content

An object of the present invention is to provide a face shield and smart glasses. The two sides of the first bracket along the length direction of the utility model are in a suspended state relative to the second bracket, which solves the problems in the prior art that the built-in bracket structure of the mask is cumbersome, is not easily deformed, and is difficult to be worn by different users.

According to one aspect of the present invention, a face mask is provided. The mask includes:

an elastic support, the elastic support includes a first support matched with the contour of a human face, and a second support connected with the first support;

Both sides of the first bracket along its length direction are in a suspended state relative to the second bracket; the second bracket is configured to support the first bracket;

a covering part, the covering part is sleeved on the first bracket;

The outer quilt is configured to cover the covering member, the second bracket, and the adjustment area formed by the covering member and the second bracket.

Optionally, the elastic support is made of metal material, and the metal material is configured to be deformable.

Optionally, the cross-sectional shapes of the first bracket and the second bracket are both circular.

Optionally, the cladding member is in the shape of a cylindrical strip; the interior of the cladding member is a hollow structure.

Optionally, the two side walls of the outer quilt, the covering member and the second bracket are enclosed to form a cavity.

Optionally, the cavity is filled with filler.

Optionally, the first bracket is connected to the second bracket through a connecting section.

Optionally, the connecting sections are respectively used to connect the first bracket, the two ends of the second bracket and the middle parts of the first bracket and the second bracket.

Optionally, the material of the outer cover includes any one of cloth, leather or soft glue;

The material of the covering part includes any one of sponge, foam, and silicone rubber.

According to another aspect of the present invention, smart glasses are provided. The smart glasses include a glasses body, and the face shield matched with the glasses body, and the second bracket is connected to the glasses body.

One technical effect of the utility model is that the utility model discloses a face mask. The mask includes an elastic support, when the first support of the elastic support is under force, different contour changes can be realized, which can adapt to the facial differences of different wearers and improve the wearing comfort of the user.

On the other hand, the covering member of the present invention is sleeved on the first bracket, and when the user wears the mask, the covering member is configured to match the contour of the human face, so as to improve the wearing comfort of the user.

Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings.

Description of drawings

The accompanying drawings, which form a part of the specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.

FIG. 1 is a schematic structural diagram of the elastic support of the present invention.

FIG. 2 is a schematic structural diagram of a cladding and cladding component of the present invention.

FIG. 3 is a schematic structural diagram of the outer quilt of the present invention.

Figure 4 shows a perspective view of the mask of the present invention.

Fig. 5 shows the structure diagram of the mask of the present invention.

FIG. 6 shows a cross-sectional view taken along the line B-B in FIG. 5 .

FIG. 7 is a partial force point diagram of the mask of the present invention.

FIG. 8 is a structural diagram of the smart glasses of the present invention.

Detailed ways

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application or uses in any way.

Techniques and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques and devices should be considered part of the specification.

In all examples shown and discussed herein, any specific values should be construed as illustrative only and not limiting. Accordingly, other instances of the exemplary embodiment may have different values.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further discussion in subsequent figures.

According to one embodiment of the present invention, a face mask is provided. As shown in Figures 1 to 4, the mask includes:

An elastic bracket, the elastic bracket includes a first bracket 101 matching the contour of a human face, and a second bracket 102 connected with the first bracket 101 . In this example, the face mask is supported by an elastic bracket, so as to realize the functions of the face mask supporting and shading the human face.

Both sides of the first bracket 101 along its length direction are in a suspended state relative to the second bracket 102 ; the second bracket 102 is configured to support the first bracket 101 ;

As shown in FIG. 1 , two sides of the first bracket 101 along the length direction thereof are in a suspended state relative to the second bracket 102 .

An adjustment area D is formed between the first bracket 101 and the second bracket 102. Specifically, when the mask is worn on the user's face, both sides of the first bracket along the width direction of the user's face are in a suspended state relative to the second bracket, for example Both ends of the first bracket 101 are tilted relative to the middle portion, the two end portions are configured to fit the user's cheeks on both sides, and the middle portion is configured to fit the user's forehead. The two ends of the first bracket 101 cocked relative to the second bracket 102 are enclosed with the second bracket 102 to form the adjustment area D. For example, when the user wears the mask, the user's face acts on the first bracket, When the first bracket 101 receives a force toward the second bracket, the spatial variation of the adjustment area D will vary with the magnitude of the force applied to the first bracket 101 .

Optionally, the adjustment area D can also be set as a hollow area, for example, elastic connectors can be used to form the hollow area, wherein adjacent connectors are arranged between the first bracket 101 and the second bracket 102 at intervals; or The adjacent connecting pieces are arranged in a cross shape; when the first bracket 101 is subjected to an external force, the connecting piece between the first bracket 101 and the second bracket 102 also undergoes elastic deformation. The special structural design of the elastic bracket in this example greatly reduces the weight of the mask itself and improves wearing comfort; Electrical cooling of glasses and prevent lens fogging when worn for extended periods of time.

As shown in FIG. 1 , the second bracket 102 is located below the first bracket 101 to support the first bracket 101 ; on the other hand, the mask is applied to smart glasses, and the second bracket 102 is configured In order to cooperate with the body of the smart glasses to realize the fixing of the mask.

The covering part 201 is sleeved on the first bracket 101 ; as shown in FIG. 2 , the covering part 201 is inserted and sleeved into the first bracket 101 , wherein the covering part 201 can produce elastic deformation , so that when the covering member 201 is sleeved on the first bracket 101 , the shape of the covering member 201 is consistent with the shape of the first bracket 101 .

The first bracket 101 is configured to match the contour of the human face, so the covering member 201 also matches the contour of the human face. This example improves the comfort of wearing by the user.

As shown in FIGS. 3 to 4 , the outer quilt 301 is configured to cover the cladding member 201 , the adjustment region D formed by the cladding member 201 and the second bracket 102 , and the second bracket. 102. As shown in FIG. 4 , the outer cover 301 covers the elastic support to form the mask. In this example, when the outer quilt 201 covers the adjustment area D formed by the enclosing member 201 and the second bracket 102 , the inside of the outer quilt 201 is a hollow structure. This example improves the wearing comfort of the mask on the one hand, and reduces the weight of the mask itself on the other hand.

When applied to smart glasses, the covering member 201 and the end of the first bracket 101 covered by the outer covering 301 will also change in shape according to the change of the facial contour of different wearers under the condition of acting force, so as to better match the facial contour. Contact fit.

Optionally, the elastic support is made of metal material, and the metal material is configured to be deformable. The first bracket 101 is made of the metal material. When the first bracket is subjected to a force, the first bracket can deform. For example, the first bracket 101 can realize different contour changes within a certain range, so as to be suitable for different users to wear. The second bracket 102 is made of the metal material. For example, when the mask is applied to the smart glasses, the second bracket 102 is deformed to a certain extent when assembled with the glasses body, which facilitates the assembly of the mask and the glasses body.

For example, the elastic stent includes any one of titanium steel wire and stainless steel wire. In this example, the elastic support is made of filamentary metal to form the elastic support. On the one hand, the weight of the elastic support is reduced, thereby reducing the weight of the mask itself; on the other hand, the elastic support is made of metal material, which has a first elasticity and a certain rigidity For example, the elastic support is not easily broken during use, which improves the service life of the elastic support.

Optionally, the cross-sectional shapes of the first bracket 101 and the second bracket 102 are both circular. For example, the first bracket 101 and the second bracket 102 are both elongated cylindrical structures. In this example, the cylindrical structure is adopted to facilitate the deformation of the first bracket 101 and the second bracket 102 so as to fit with the face, forehead and other regions when worn.

Optionally, the cladding member 201 is in the shape of a cylindrical strip; the interior of the cladding member is a hollow structure.

For example, the covering member 201 is made of a soft material. Soft materials such as sponge, foam, and silicone rubber can be used for the covering member 201 . When the covering member 201 is in contact with the user's face, the wearing comfort of the user can be improved.

The diameter of the hollow structure is matched with the diameter of the first bracket, so that the first bracket 101 can just be inserted into and will not fall off. In this example, the covering member 201 is also configured to cooperate with the facial contour of the human face.

Optionally, the cladding part 201 is in the shape of a cylindrical strip. The cladding parts will have contact points in the top area that is in contact with the contour of the face. The three contact points shown in Figure 6 are the A contact point, the B contact point, and the C contact point, of which the contact point A includes the contact point a1, a2, a3; B contacts include contact points b1, b2, b3; C contacts include contact points c1, c2, c3. Regardless of the contact points a1/b1/c1, a2/b2/c2, or a3/b3/c3, since the circumference of the covering part 201 is cylindrical, when these points are in contact with the face, they will The face is in a tangent state, so that at any position of the top area of the covering part 201 when wearing the mask, there will always be contact points at different angles that can fit well with the face, which improves the reliability of the user during wearing.

This example increases the area in contact with the face and reduces the pressure on the face. When the mask is worn at different angles, the mask can be in good contact with the human face, the wearing comfort is improved, the shading effect is improved, and the occurrence of light leakage is avoided.

Optionally, the two side walls of the outer quilt, the cladding member and the second bracket are enclosed to form a cavity C. As shown in Figures 5 to 6, Figure 5 is a structural diagram of the mask of the present invention. FIG. 6 shows a cross-sectional view taken along the line B-B in FIG. 5 . For example, in the second bracket 102, the surface of the covering member 201 and the side wall of the outer covering 301 constitute the cavity C. In this example, when a cavity C is formed between the outer quilt and the covering member, the weight of the mask itself can be reduced without reducing the comfort of the mask.

Optionally, the cavity C is filled with a filler, and the filler is selected from a soft material. According to the user's needs, the cavity can be filled with a soft material, such as sponge, foam and other soft materials to improve the wearing comfort of the user. On the other hand, when the force acts on the outer quilt, relying on the elasticity of the soft material, the collapse of the outer quilt 301 is avoided, and the service life of the mask is improved.

Optionally, the first bracket 101 is connected to the second bracket 102 through a connecting section 103 . The connecting section is made of metal material, which prevents the first bracket 101 and the second bracket 102 from breaking during the use of the mask, and improves the service life of the elastic bracket.

Optionally, the connecting section adopts the arc-shaped connecting section 103 as shown in FIG. 1 , wherein the arc-shaped connecting section 103 does not have edges and corners. When the covering member 201 covers the elastic support, the arc-shaped connecting section 103 There is no corner involved with the cladding part 201 , so the arc-shaped connecting section 103 will not scratch or break the cladding part 201 , which improves the service life of the cladding part 201 .

The connecting sections 103 are respectively used to connect the two ends of the first bracket 101 and the second bracket 102 and the connecting sections 103 are also arranged in the middle of the first bracket 101 and the second bracket structure to improve the first bracket. The firmness of the connection between 101 and the second bracket.

Optionally, the outer quilt 301 is any one of cloth, leather or soft rubber. In this example, the outer quilt 301 plays a protective role for the covering member 201, and on the other hand, the use of the above-mentioned material facilitates the cleaning of the outer quilt.

Optionally, the covering member 201 adopts any one of sponge, foam, and silicone rubber. In this example, the soft material is used to improve the wearing comfort of the user, and when the covering component deforms following the first bracket 101 , folds and the like are avoided, and the service life of the covering component is improved.

According to another aspect of the present invention, smart glasses are provided. As shown in FIG. 8 , the smart glasses include a glasses body 20 and the face shield 10 matched with the glasses body 20 ; the second bracket is connected to the glasses body. The smart glasses may be glasses products such as augmented reality glasses AR, virtual reality equipment VR, or a mixed reality equipment MR of the two. In this example, the smart glasses use the above-mentioned face shield, which improves the user's comfort when wearing them, and reduces the weight of the smart glasses on the other hand.

Although some specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustration only and not for limiting the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims (10)

1. A mask, characterized in that it comprises:

the elastic support comprises a first support matched with the outline of the human face and a second support connected with the first support;

the two sides of the first bracket along the length direction of the first bracket are in a suspended state relative to the second bracket; the second support is configured for supporting the first support;

the cladding component is sleeved on the first support;

an outer cover configured to cover the covering member, the second stent, and a conditioning region enclosed by the covering member and the second stent.

2. The mask according to claim 1, wherein the resilient support is formed of a metal material configured to deform.

3. The mask according to claim 1, wherein the first and second brackets are each circular in cross-sectional shape.

4. A mask as in claim 1, wherein said covering member is in the form of a cylindrical elongated strip; the interior of the cladding component is of a hollow structure.

5. The mask according to claim 1, wherein the two side walls of the outer cover, the covering member and the second support enclose a cavity.

6. A mask as claimed in claim 5, wherein the cavity is filled with a filler material.

7. The mask according to claim 1, wherein the first brace is connected to the second brace by a connecting segment.

8. The mask according to claim 7, wherein the connecting sections are adapted to connect the ends of the first and second brackets and the middle portions of the first and second brackets, respectively.

9. The mask according to claim 1, wherein the material of the outer cover comprises any one of cloth, leather or soft rubber;

the material of the coating component comprises any one of sponge, foam and silicon rubber.

10. Smart glasses, characterized in that they comprise a glasses body, and a mask according to any one of claims 1 to 9, said glasses body cooperating with said mask, said second support being connected to said glasses body.

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