CN217982024U - Face mask and head-mounted device - Google Patents

Abstract

The utility model belongs to the technical field of the head-mounted apparatus, especially, relate to a face guard and head-mounted apparatus. The face mask comprises a mask body made of flexible materials, an avoiding opening is arranged at the lower side of the mask body, the face mask further comprises a detachable connection structure arranged at the rear side of the mask body at least one side of the avoiding opening, and a support structure arranged at the part of the mask body on the same side of the detachable connection structure, wherein the support structure is used for forming support after the part of the mask body between the avoiding opening and the support structure is outwards turned; the head-mounted device comprises a host and a face mask fixed on the host, and a host connecting structure is correspondingly arranged on the host. The cover body part between the opening and the supporting structure is turned outwards to be avoided, the turning state is kept under the supporting effect of the supporting structure, a space for watching the outside is formed between the host and the face of the user, the problem that the existing head-mounted equipment is inconvenient to interact with the outside is solved, and the whole head-mounted equipment does not need to be taken off from the head of the user to interact with the outside.

Description

Face mask and head-mounted device

Technical Field

The utility model belongs to the technical field of head-mounted device, especially, relate to a face mask and head-mounted device.

Background

At present, more and more head-mounted devices (AR type head-mounted devices, VR type head-mounted devices) appear in daily life. Generally, be equipped with a face mask on head-mounted devices's host computer for shelter from external light, in order to improve experience effect.

When wearing head-mounted apparatus, often can meet see the keyboard and type, look over the activity of cell-phone etc. and external interaction, but because current facing mask is the integral type structure of being made by bubble cotton, silica gel or expanded material basically, fixes on head-mounted apparatus's host computer, and this just needs take head-mounted apparatus off, just can interact with the external world, leads to using very inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a face mask and head-mounted device, aim at solving current head-mounted device and the external inconvenient problem of interaction, need not take off whole head-mounted device from user's head and just can interact with the external world.

The utility model discloses a face-attaching mask, face-attaching mask includes the cover body of being made by flexible material the downside department of the cover body is equipped with dodges the opening, the front side of the cover body forms profile modeling binding face, still is in including setting up dodge opening one side department at least detachable connection structure, the setting of the rear side department of the cover body are in the bearing structure of cover somatic part branch department of detachable connection structure homonymy, bearing structure is used for dodge the opening with form the support after the outside upset of cover body part between the bearing structure.

As an improvement, the face-fitting mask further comprises a mounting frame fixed at the rear side of the mask body, the shape of the mounting frame is matched with that of the rear side of the mask body, a gap is arranged at the position, corresponding to the supporting structure, of the mounting frame, and the mounting frame is of a split structure; the support structure is connected between the mounting bracket portions at both sides of the discontinuity, and the releasable connection structure is provided on the mounting bracket portion between the avoidance opening and the support structure.

As an improvement, the detachable connection structures are respectively arranged at the rear sides of the cover bodies on the two sides of the avoiding opening, and the support structures are respectively arranged at the cover body parts on the two sides of the avoiding opening.

As an improvement, the supporting structure is a metal elastic sheet, and two end parts of the metal elastic sheet are respectively fixed on the mounting frame parts at two sides of the discontinuity.

As an improvement, the cover body comprises two lower cover walls arranged at intervals, an upper cover wall arranged above the two lower cover walls, and two side cover walls respectively connected between two side edges of the upper cover wall and the side edge of the lower cover wall on the corresponding side, and the avoidance opening is formed between the adjacent side edges of the two lower cover walls.

As an improvement, the mounting frame comprises two lower frame bodies arranged at intervals and an upper frame body arranged above the two lower frame bodies, two end parts of the upper frame body respectively extend to the middle parts of the side cover walls on the corresponding sides, the upper end parts of the two lower frame bodies, which are close to the upper frame body, respectively extend to the middle parts of the side cover walls on the corresponding sides, and the discontinuity is formed between the upper end parts of the two lower frame bodies and the end parts of the corresponding sides of the upper frame body; go up the rear side of cover wall with go up the main part fixed connection of support body, the rear side of the upside part of side cover wall with go up the support body and correspond the tip part fixed connection of side the rear side of the downside part of side cover wall with correspond the side the upper end part fixed connection of support body down, the rear side of cover wall with correspond the side down the main part fixed connection of support body down, bearing structure connects the upper end of support body down with go up between the tip that the support body corresponds the side, two but detachable connection structure sets up respectively in corresponding the side on the support body down.

As an improvement, the upper cover wall is a split structure and comprises a left upper cover wall and a right upper cover wall, the left upper cover wall is connected with the side cover wall and the lower cover wall on the same side to form a left half cover body integrally, the right upper cover wall is connected with the side cover wall and the lower cover wall on the same side to form a right half cover body integrally, and the end parts of the left upper cover wall and the right upper cover wall are arranged in an abutting mode.

As an improvement, the left half cover body and the right half cover body respectively comprise a side wall and a curled edge which is arranged on the front side of the side wall and is bent inwards, and a seam is arranged in the middle of the curled edge.

As an improvement be equipped with the extension board of inside extension on the medial surface of the lateral wall of the cover the extension board with be equipped with the interval between the rear side of the cover the extension board is close to be equipped with the draw-in groove on the face of the rear side of the cover body, the mounting bracket joint is in the draw-in groove correspond on the extension board bearing structure department is equipped with the breach.

The utility model also discloses a head-mounted apparatus, head-mounted apparatus includes the host computer, fixes on the host computer face cover corresponds on the host computer detachable connection structure department is equipped with host computer connection structure.

Due to the adoption of the technical scheme, the face mask comprises a mask body made of flexible materials, wherein an avoiding opening is arranged at the lower side of the mask body, the face mask also comprises a detachable connection structure arranged at the rear side of the mask body at least one side of the avoiding opening and a support structure arranged at the part of the mask body at the same side of the detachable connection structure, and the support structure is used for avoiding the part of the mask body between the opening and the support structure to be outwards turned to form support; the head-mounted device comprises a host and a face-covering mask fixed on the host, and a host connecting structure is arranged on the host corresponding to the detachable connecting structure. When the helmet is installed, the rear side part of the hood body except the part between the avoidance opening and the supporting structure is fixed on a host of the head-mounted equipment, and the detachable connecting structure is combined with a host connecting structure correspondingly arranged on the host; after the user wears the head-mounted apparatus, when needing to interact with the external world, with detachable connection structure and host computer connection structure separation, and will dodge the outside upset of cover body part between opening and the bearing structure, keep the upset state under bearing effect of bearing structure, correspond between host computer and user's face and dodge the position department of cover body part between opening and the bearing structure and form and watch external space, the mutual inconvenient problem of current head-mounted apparatus and external world has been solved, need not take off whole head-mounted apparatus from user's head and just can interact with the external world.

Drawings

FIG. 1 is a schematic perspective view of the face mask of the present invention;

FIG. 2 is a schematic view of an exploded structure of the face mask of the present invention;

FIG. 3 is a schematic view of the rear side of the face mask of the present invention;

FIG. 4 is a schematic perspective view of the open face mask of the present invention;

wherein, 11, the lower cover wall; 12. an upper housing wall; 121. a left upper housing wall; 122. a right upper housing wall; 123. an avoidance groove; 13. a side cover wall; 14. sewing; 15. an extension plate; 16. a notch; 20. a support structure; 30. a detachable connection structure; 41. an upper frame body; 411. a left frame body; 412. a right frame body; 42. a lower frame body; 51. a lower plate body; 52. an upper plate body; 53. a side plate body; 54. a curved portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1 to fig. 4 are the structural schematic diagram of the face mask of the present invention, wherein, fig. 1 shows the three-dimensional structure schematic diagram of the face mask of the present invention, fig. 2 shows the decomposition structural schematic diagram of the face mask of the present invention, fig. 3 shows the decomposition structural schematic diagram of the rear side direction of the face mask of the present invention, fig. 4 shows the three-dimensional structure schematic diagram of the open state of the face mask of the present invention. For the sake of convenience, only the parts relevant to the present invention are shown in the drawings.

It should be noted that if the present invention relates to directional indication (such as up, down, front, back, etc.), the directional indication is only used to explain the relative position relationship between the components in a specific posture, and if the specific posture changes, the directional indication changes accordingly; if the description of "first", "second", etc. is referred to in the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or to imply that the number of indicated features is essential.

The side of the face mask close to the face of the user is defined as the front side, and the other side far away from the face of the user is defined as the rear side. As can be seen from fig. 1, 2, 3 and 4, the face-fitting mask includes two lower mask walls 11 disposed at intervals, an upper mask wall 12 disposed above the two lower mask walls 11, and two side mask walls 13 respectively connected between two sides of the upper mask wall 12 and sides of the lower mask wall 11 on the corresponding side, an avoiding opening for avoiding the nose of a user is formed between adjacent sides of the two lower mask walls 11, the two side mask walls 13 and the upper mask wall 12 are connected to form a mask body, the mask body is made of a flexible material, the common flexible material includes rubber, silica gel, foam and the like, and a profile-modeling fitting surface is formed on the front side of the mask body; the shielding cover further comprises a detachable connection structure 30 arranged at the rear side of the lower cover wall 11 at least at one side of the avoidance opening, and a support structure 20 arranged at the cover body part at the same side of the detachable connection structure 30, wherein the support structure 20 is used for supporting the cover body part between the avoidance opening and the support structure 20 after being turned outwards.

During installation, the rear portion of the cover body, except for the space between the escape opening and the support structure 20, is fixed to the host of the head-mounted device, and the detachable connection structure 30 is combined with a host connection structure correspondingly provided on the host. After the user wears the head-mounted apparatus, when needing to interact with the external world, with detachable connection structure 30 and host computer connection structure separation to dodge the outside upset of cover body part between opening and the bearing structure 20, keep the upset state under bearing effect of bearing structure 20, correspond between host computer and user's face and dodge the position department of cover body part between opening and the bearing structure 20 and form and watch external space, the utility model discloses a face facing cover has solved current head-mounted apparatus and the mutual inconvenient problem in external world, need not take off whole head-mounted apparatus from user's head just can interact with the external world.

In the utility model, in order to facilitate the installation of the face mask and the turnover of the mask body part between the avoiding opening and the supporting structure 20, the face mask also comprises a mounting frame fixed at the rear side of the mask body, the shape of the mounting frame is matched with the shape of the rear side of the mask body, and a discontinuity is arranged at the position of the mounting frame corresponding to the supporting structure 20, and the mounting frame is of a split structure; the support structure 20 is connected between the mounting frame portions at both sides of the discontinuity, and the detachable connection structure 30 is provided on the mounting frame portion between the avoidance opening and the support structure 20, and generally, the detachable connection structure 30 is provided at intervals of two, one being provided at a position close to the avoidance opening and the other being provided at a position close to the support structure 20, of course, the detachable connection structure 30 may also be provided with one being provided at a position close to the avoidance opening.

Because the mounting bracket corresponds that bearing structure 20 department is equipped with and is interrupted, the mounting bracket is split type structure, can fix on the host computer of head-mounted apparatus through being located the mounting bracket part of dodging outside between opening and the bearing structure 20, for example through the double faced adhesive tape bonding, set up magnet and carry out modes such as fixed.

The utility model discloses in, be equipped with detachable connection structure 30 respectively in the rear side punishment of dodging the lower cover wall 11 of opening both sides, be equipped with bearing structure 20 respectively in the cover body part punishment of dodging the opening both sides, like this, the cover body part homoenergetic of dodging the opening both sides is outwards upset, can increase and watch external space.

Specifically, the mounting frame includes two lower frame bodies 42 arranged at intervals, and an upper frame body 41 arranged above the two lower frame bodies 42, two end portions of the upper frame body 41 respectively extend to the middle portions of the side cover walls 13 on the corresponding sides, upper end portions of the two lower frame bodies 42 close to the upper frame body 41 respectively extend to the middle portions of the side cover walls 13 on the corresponding sides, and the discontinuity is formed between the upper end portions of the two lower frame bodies 42 and the end portions of the corresponding sides of the upper frame body 41; the rear side of the upper cover wall 12 is fixedly connected with the main body of the upper frame 41, the rear side of the upper side part of the side cover wall 13 is fixedly connected with the end part of the corresponding side of the upper frame 41, the rear side of the lower side part of the side cover wall 13 is fixedly connected with the upper end part of the lower frame 42 of the corresponding side, the rear side of the lower cover wall 11 is fixedly connected with the main body of the lower frame 42 of the corresponding side, the supporting structure 20 is connected between the upper end part of the lower frame 42 and the end part of the corresponding side of the upper frame 41, and the detachable connecting structures 30 on two sides of the avoiding opening are respectively fixed on the lower frame 42 of the corresponding side. During the installation, with the host computer fixed connection of upper frame body 41 and head-mounted apparatus, will dodge the detachable connection structure 30 of opening both sides and combine with the host computer connection structure of the corresponding side on the host computer respectively again and be in the same place, realize the fixed connection of facing face guard and host computer.

Generally, the upper housing wall 12 is provided as a split structure, and includes a left upper housing wall 121 and a right upper housing wall 122, the left upper housing wall 121 is connected to the side housing walls 13 and the lower housing walls 11 on the same side to form a left half housing, the right upper housing wall 122 is connected to the side housing walls 13 and the lower housing walls 11 on the same side to form a right half housing, and the left upper housing wall 121 is disposed adjacent to an end of the right upper housing wall 122. Correspondingly, the upper frame body 41 is also configured as a split structure, including a left frame body 411 and a right frame body 412 which are adjacently configured, and of course, the upper frame body 41 may also be configured as an integrated structure.

In order to facilitate carrying out fixed connection between the cover body and the mounting bracket, be equipped with the extension board 15 of inside extension on the medial surface of the lateral wall of the cover body, be equipped with the interval between the rear side of the extension board 15 and the cover body, be equipped with the draw-in groove on the face that the extension board 15 is close to the rear side of the cover body, the mounting bracket joint is equipped with breach 16 in the draw-in groove, corresponds bearing structure 20 department on extension board 15. Specifically, the inner side surfaces of the side walls of the left upper cover wall 121, the right upper cover wall 122, the two side cover walls 13 and the two lower cover walls 11 are respectively provided with an extension plate 15, and the middle parts of the extension plates 15 of the two side cover walls 13 are respectively provided with a notch 16; the extending plate portions of the extending plates 15 of the two side cover walls 13 located above the notches 16 are integrally connected to the extending plates 15 of the left upper cover wall 121 and the extending plates 15 of the right upper cover wall 122 on the corresponding sides, respectively, and the extending plate portions located below the notches 16 are integrally connected to the extending plates 15 of the lower cover wall 11 on the corresponding sides, respectively.

The upper frame 41 and the lower frame 42 respectively include a panel fixed in the slot and a side plate integrally connected to the outer peripheral side of the panel, and the side plate is attached to the inner side surface of the side wall of the cover between the extension plate 15 and the rear side of the cover.

In other embodiments, the mounting bracket may be provided as an annular plate integrally connected to the rear side of the cover, a discontinuity may be provided at a position on the annular plate corresponding to the support structure 20, and the mounting bracket and the cover may be integrally formed and fixedly connected to the host machine, mainly by adhesion. In this case, the support structure 20 may be provided directly on the inner side of the side wall of the cover.

The utility model discloses in, bearing structure 20 is metal shrapnel, and this metal shrapnel's both ends are fixed respectively on the mount frame portion of being interrupted both sides department, and specific saying so is connected between the tip that corresponds the side at the upper end of lower support body 42 and last support body 41. When the mask is worn, the shape of the metal elastic sheet is matched with the shape of the inner side surface of the side wall of the mask body, and the metal elastic sheet is in an arc shape protruding towards the outer peripheral side, as shown in fig. 2; when needs and external world are mutual, will dodge the outside upset of the cover body part between opening and the bearing structure 20, namely will descend the outside upset of support body 42, because go up support body 41 and host computer fixed connection, a tip and the last support body 41 fixed connection of metal shrapnel in addition is equivalent to the metal shrapnel that outwards overturns, and after the upset, the metal shrapnel is inside convex arc form, can keep the upset state with dodging the cover body part between opening and the bearing structure 20.

In other embodiments, the supporting structure 20 may also be configured to include a first connecting plate, a second connecting plate and a damping shaft connected between the first connecting plate and the second connecting plate, wherein the first connecting plate and the second connecting plate are fixedly connected to the mounting frame portion at two sides of the discontinuity, and the first connecting plate and the second connecting plate can be maintained in a rotated state under a damping force of the damping shaft after the relative rotation between the first connecting plate and the second connecting plate is generated.

The utility model discloses in, the cover body includes the lateral wall, sets up at the front side of lateral wall and incurve turn-up, this turn-up can increase with the area of contact between user's the face, can make the cover body maintain the shape of self moreover.

Specifically, the cover body is generally provided in a two-part form, and includes a left half cover body and a right half cover body, wherein the left half cover body and the right half cover body respectively include a side wall and a turned edge which is arranged on the front side of the side wall and is bent inwards; usually, a seam 14 is arranged in the middle of the turned edge, which facilitates deformation during turning and facilitates wearing of myopia glasses by a myopia user.

Of course, when the cover body is provided with an integrated structure, the structure can also be provided with the structure, and the seam 14 is arranged at the middle part of the side cover wall 13 corresponding to the curled edge.

In the present invention, the detachable connection structure 30 is a magnetic member, and of course, can also be a plug.

The utility model discloses in, be equipped with in the upside department at the middle part of upper shield wall 12 and dodge groove 123, the bandage structure and the host computer fixed connection of the head-mounted apparatus of being convenient for, specific saying so, dodge the groove 123 and set up between the adjacent tip of upper left shield wall 121 and upper right shield wall 122.

The utility model discloses still relate to a head-mounted apparatus, this head-mounted apparatus include the host computer, with host computer fixed connection bandage structure, still including fixing the above-mentioned face guard that pastes on the host computer, correspond releasable connection structure 30 department on the host computer and be equipped with host computer connection structure, specific theory, when releasable connection structure 30 is magnet, setting up to magnet that host computer connection structure corresponds, when releasable connection structure 30 is the bayonet joint, setting up to the spliced eye that this host computer connection structure corresponds.

Specifically, a mask support is fixed on the main frame, the mask support comprises an upper plate body 52 and a lower plate body 51 which are arranged at intervals along the vertical direction, and two side plate bodies 53 which are respectively connected between two end parts of the upper plate body 52 and the end part of the corresponding side of the lower plate body 51, the middle part of the lower plate body 51 extends backwards to form a bending part 54 which is arranged corresponding to the nose of a user, and the upper plate body 52, the lower plate body 51 and the two side plate bodies 53 are connected to form a profiling structure which is matched with the face of the user integrally.

Typically, the mounting frame of the face mask is fixed to a mask support that is fixedly attached to, or may be part of, the housing of the host machine.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a face mask, includes the cover body of being made by flexible material the downside department of the cover body is equipped with dodges the opening, the front side of the cover body forms profile modeling binding face, its characterized in that, still including setting up dodge opening at least one side department the detachable connection structure of the rear side department of the cover body, set up and be in the bearing structure of cover body part department of detachable connection structure homonymy, bearing structure be used for dodge the opening with form the support after the cover body part between the bearing structure outwards overturns.

2. The face covering mask according to claim 1, further comprising a mounting bracket fixed to a rear side of the mask body, the mounting bracket having a shape that is adapted to a shape of the rear side of the mask body, and wherein a discontinuity is provided at a location of the mounting bracket corresponding to the support structure, the mounting bracket being of a split-type construction; the support structure is connected between the mounting bracket portions at the two sides of the discontinuity, and the releasable connection structure is provided on the mounting bracket portions between the avoidance opening and the support structure.

3. A face mask according to claim 2, wherein the releasable attachment structure is provided at the rear side of the mask body on either side of the access opening, and the support structure is provided at the portions of the mask body on either side of the access opening.

4. The face mask according to claim 2, wherein the support structure is a metal spring, and both ends of the metal spring are fixed to the mounting portions at both sides of the discontinuity, respectively.

5. The face mask according to any one of claims 2 to 4, wherein the mask body includes two lower mask walls disposed at intervals, an upper mask wall disposed above the two lower mask walls, and two side mask walls connected between both side edges of the upper mask wall and side edges of the lower mask wall on the corresponding sides, respectively, the escape opening being formed between the adjacent side edges of the two lower mask walls.

6. The face mask according to claim 5, wherein the mounting frame comprises two lower frame bodies arranged at intervals, and an upper frame body arranged above the two lower frame bodies, wherein two end portions of the upper frame body extend to the middle portions of the side cover walls on the corresponding sides respectively, two lower frame bodies extend to the middle portions of the side cover walls on the corresponding sides respectively near the upper end portions of the upper frame bodies, and the discontinuity is formed between the upper end portions of the two lower frame bodies and the end portions of the corresponding sides of the upper frame body; go up the rear side of cover wall with go up the main part fixed connection of support body, the rear side of the upside part of side cover wall with go up the support body and correspond the end part fixed connection of side the rear side of the downside part of side cover wall with correspond the side the upper end part fixed connection of support body down, the rear side of cover wall with correspond the side down the main part fixed connection of support body down, bearing structure connects down the upper end of support body with go up between the tip that the support body corresponds the side, two detachable connection structure sets up respectively corresponding the side down on the support body.

7. The face mask according to claim 6, wherein the upper cover wall is provided in a split structure and comprises a left upper cover wall and a right upper cover wall, the left upper cover wall is connected with the side cover wall and the lower cover wall on the same side to form a left half cover body, the right upper cover wall is connected with the side cover wall and the lower cover wall on the same side to form a right half cover body, and the left upper cover wall is arranged adjacent to the end of the right upper cover wall.

8. The face mask according to claim 7, wherein the left and right shell halves each include a side wall, a curled edge disposed at a front side of the side wall and curved inwardly, and a slit provided at a middle portion of the curled edge.

9. The face mask according to claim 5, wherein an extension plate extending inward is provided on an inner side surface of the side wall of the mask body, a space is provided between the extension plate and the rear side of the mask body, a slot is provided on a surface of the extension plate near the rear side of the mask body, the mounting frame is engaged in the slot, and a notch is provided on the extension plate corresponding to the support structure.

10. A head-mounted apparatus comprising a main body, further comprising a face mask according to any one of claims 1 to 9 fixed on the main body, wherein a main body connecting structure is provided on the main body corresponding to the detachable connecting structure.

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