All-fabric head-mounted device

Abstract

The invention discloses a full-fabric head-mounted device which is used for being worn on the head of a user and comprises a first wearing structure, a second wearing structure and a third wearing structure. The first wearing structure comprises a first fabric covering part and a first bandage; the second wearing structure comprises a second fabric covering part and a second bandage; the third wearing structure comprises a third fabric covering part and a third bandage; the first fabric covering part, the second fabric covering part and the third fabric covering part are each internally provided with a plurality of pressure sensors used for detecting pressure borne by the head of a user. By the adoption of the technical scheme, a user can wear one or more of the first wearing structure, the second wearing structure and the third wearing structure, and then information of pressure borne by the head in the corresponding area is obtained in real time through the pressure sensor. According to the design, by collecting the head pressure data of the user, the design of the head-mounted equipment is more scientific, and better wearing comfort is provided.

Description

Technical Field

[0001] The present invention relates to the technical field of wearable devices, and in particular to a full-fabric head-mounted device. Background Art

[0002] With the development of science, head-mounted devices have been widely used in people's lives, especially in the fields of audio-visual entertainment, fitness, medical health, etc. Due to the complex curvature of the human head and face, and the large differences in facial features. Therefore, when wearing a head-mounted device, the surface in contact with the head is prone to uneven pressure and concentrated pressure, affecting the user's comfort experience. At present, there is no equipment specifically designed for measuring head and facial pressure. There are few devices on the market that can measure this type of contact pressure, and the effect of head and facial pressure measurement is poor. Summary of the invention

[0003] The main purpose of the present invention is to provide a full-fabric head-mounted device, which is designed to collect user head pressure data, make the head-mounted device design more scientific, and provide better wearing comfort.

[0004] To achieve the above-mentioned object, the present invention provides a full-fabric head-mounted device, which is used to be worn on the head of a user, and includes a first wearing structure, a second wearing structure and a third wearing structure;

[0005] The first wearing structure includes a first fabric cover for covering the facial area of ​​the user and a first strap connected to the first fabric cover and used to fix the first fabric cover on the head of the user;

[0006] The second wearing structure includes a second fabric cover for covering the peripheral area of ​​the ear of the user and a second strap connected to the second fabric cover and used to fix the second fabric cover on the head of the user;

[0007] The third wearing structure includes a third fabric cover for covering the top area of ​​the user's head and a third strap connected to the third fabric cover and used to fix the third fabric cover on the user's head;

[0008] A plurality of pressure sensors are disposed in the first fabric covering piece, the second fabric covering piece and the third fabric covering piece for detecting the pressure exerted on the user's head.

[0009] In some embodiments of the all-fabric head-mounted device, when the first wearing structure is worn on the user's head, the first fabric covering component forms a first convex portion and two first concave portions on both sides of the first convex portion at one end close to the user's torso, wherein the contour of the first concave portion is connected to the contour of the first convex portion, and the first convex portion is used to cover the bridge of the user's nose.

[0010] In some embodiments of the all-fabric head-mounted device, two second protrusions are also formed at one end of the first fabric covering close to the torso of the user, and the two second protrusions are respectively located on both sides of the first fabric covering, and the contour of the second protrusion is connected to the first recess.

[0011] In some embodiments of the all-fabric head-mounted device, one end of the first fabric covering away from the torso of the user is recessed inward to form a second recess, and the contour of the second recess covers the end of the first fabric covering having the second recess.

[0012] In some embodiments of the all-fabric head-mounted device, two sides of the first fabric cover are respectively raised to form a third convex portion, and a contour of the third convex portion connects the second convex portion and the second concave portion.

[0013] In some embodiments of the all-fabric head-mounted device, the first wearing structure further includes a fourth fabric covering, which is connected to the first strap and is used to cover the back of the user's head area.

[0014] In some embodiments of the all-fabric head-mounted device, the first fabric covering piece is provided with a first through hole for exposing the user's eyes; and / or, the second fabric covering piece is provided with a second through hole for exposing the user's ears.

[0015] In some embodiments of the all-fabric head-mounted device, the third fabric covering comprises a plurality of enclosure pieces, and the plurality of enclosure pieces are sequentially connected and enclosed to form a ring.

[0016] In some embodiments of the all-fabric head-mounted device, two adjacent enclosures are connected by sewing.

[0017] In some embodiments of the all-fabric head-mounted device, the number of the enclosure pieces is four, and the enclosure pieces are triangular in shape.

[0018] In some embodiments of the all-fabric head-mounted device, at least one of the first fabric covering, the second fabric covering, and the third fabric covering includes a first fabric layer, a flexible pressure-sensitive layer, and a second fabric layer, the flexible pressure-sensitive layer is disposed between the first fabric layer and the second fabric layer, and the pressure sensor is disposed on the flexible pressure-sensitive layer.

[0019] In some embodiments of the all-fabric head-mounted device, the first fabric layer and / or the second fabric layer is an antibacterial and sweat-proof fabric.

[0020] By adopting the technical solution of this embodiment, the user can wear one or more of the first wearing structure, the second wearing structure and the third wearing structure according to actual needs and current comfort state, and then obtain the pressure information of the head in the corresponding area in real time through the pressure sensor therein. In this way, by collecting the user's head pressure data, the head-mounted device design is more scientific and provides better wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of an embodiment of a first wearing structure of the present invention;

[0023] Figure 2 It is a structural schematic diagram of an embodiment of a second wearing structure of the present invention;

[0024] Figure 3 It is a structural schematic diagram of an embodiment of a third wearing structure of the present invention;

[0025] Figure 4 A cross-sectional view of the first fabric covering member, the second fabric covering member or the third fabric covering member of the present invention;

[0026] Figure 5 for Figure 4 Schematic diagram of the structure of the flexible pressure-sensitive layer.

[0027] Reference numerals:

[0028] 110- first wearing structure;

[0029] 112 - first fabric covering piece, 112a - first recess, 112b - second recess, 112c - first through hole, 1122 - first protrusion, 1124 - second protrusion, 1126 - third protrusion, 114 - first binding strap, 116 - fourth fabric covering piece;

[0030] 120- second wearing structure;

[0031] 122 - second fabric covering member, 122a - second through hole, 124 - second binding strap;

[0032] 130-third wearing structure;

[0033] 132 - third fabric covering member, enclosure member - 1322;

[0034] 10 - first fabric layer, 20 - flexible pressure-sensitive layer, 22 - pressure sensor, 30 - second fabric layer.

[0035] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0039] See also Figures 1 to 5The embodiment of the present invention provides an all-fabric head-mounted device for wearing on the user's head, comprising a first wearing structure 110, a second wearing structure 120 and a third wearing structure 130; the first wearing structure 110 comprises a first fabric covering 112 for covering the user's facial area and a first strap 114 connected to the first fabric covering 112 and used to fix the first fabric covering 112 on the user's head; the second wearing structure 120 comprises a second fabric covering 122 for covering the user's ear peripheral area and a second strap 124 connected to the second fabric covering 122 and used to fix the second fabric covering 122 on the user's head; the third wearing structure 130 comprises a third fabric covering 132 for covering the user's head top area and a third strap (not shown in the figure) connected to the third fabric covering 132 and used to fix the third fabric covering 132 on the user's head; a plurality of pressure sensors 22 are provided in the first fabric covering 112, the second fabric covering 122 and the third fabric covering 132 for detecting the pressure on the user's head.

[0040] In the technical solution of this embodiment, the first fabric covering 112 for covering the user's facial area is independently tied to the user's head by a first strap 114, the second fabric covering 122 for covering the user's ear peripheral area is independently tied to the user's head by a second strap 124, and the third fabric covering 132 for covering the user's top head area is tied to the user's head by a third strap.

[0041] By adopting the technical solution of this embodiment, the user can wear one or more of the first wearing structure 110, the second wearing structure 120 and the third wearing structure 130 according to actual needs and current comfort state, and then obtain the pressure information of the head in the corresponding area in real time through the pressure sensor 22. In this way, by collecting the user's head pressure data, the head-mounted device design is more scientific and provides better wearing comfort.

[0042] It is understandable that the user can monitor the pressure on various areas of his head in real time through the pressure sensor 22 so that the user can take corresponding measures to ensure the health of the user's head.

[0043] This embodiment does not limit the way in which the user obtains pressure, which may be a mobile terminal connected to the device signal or a mechanical alarm structure.

[0044] In this embodiment, the all-fabric head-mounted device can be but is not limited to a VR device.

[0045] When wearing a full fabric head-mounted device, users can also obtain pressure information through VR virtual images.

[0046] In a possible implementation, the first strap 114 is wrapped around the user's facial area to the user's back of the head area to tie the first fabric cover 112 to the user's head. The second strap 124 is wrapped around the user's ear area to the user's forehead and the user's back of the head area or back of the neck area to tie the second fabric cover 122 to the user's head. The third strap is wrapped around the user's top of the head area to the user's chin to tie the third fabric cover 132 to the user's head.

[0047] See also Figure 1 In one embodiment, when the first wearing structure 110 is worn on the user's head, the first fabric covering 112 forms a first convex portion 1122 and two first concave portions 112a on both sides of the first convex portion 1122 at one end close to the user's torso, and the contour of the first concave portion 112a is connected to the contour of the first convex portion 1122, and the first convex portion 1122 is used to cover the user's nose bridge.

[0048] When the first fabric covering member 112 is worn on the user's facial area, in order to fit the user's nose bridge, the first fabric covering member 112 is bent in the middle, and adjacent positions also deform to varying degrees. In this embodiment, the design of the first convex portion 1122 enables the first fabric covering member 112 to cover the user's nose bridge as much as possible, avoiding discomfort to the user caused by only partial coverage. The design of the first concave portion 112a can reduce the possibility of the first fabric covering member 112 protruding from the side of the user's nose bridge, avoiding the redundant additional portion blocking the user's nostrils and causing discomfort to the user.

[0049] By adopting the technical solution of this embodiment, the wearing comfort of the user can be improved to a certain extent.

[0050] Please continue reading Figure 1 In a specific embodiment, two second protrusions 1124 are formed at one end of the first fabric covering 112 close to the user's torso. The two second protrusions 1124 are respectively located on both sides of the first fabric covering 112, and the contour of the second protrusion 1124 is connected to the first recess 112a.

[0051] In this embodiment, when the first fabric covering 112 is worn on the user's facial area, the two side contours of the first fabric covering 112 are attached to the contours of the user's cheeks, and the second protrusion 1124 can further cover the user's face toward the user's chin, thereby improving the user's comfort when wearing it.

[0052] In a more specific embodiment, one end of the first fabric covering 112 away from the user's torso is recessed inward to form a second recess 112b, and the contour of the second recess 112b covers the end of the first fabric covering 112 having the second recess 112b.

[0053] With such a design, on the one hand, the second recess 112 b can be used to avoid the user's hair, and on the other hand, the wrinkles at the edge of the first fabric covering 112 can be reduced to prevent the wrinkles from affecting the user's wearing.

[0054] Optionally, the second recess 112b is in an arc shape.

[0055] Furthermore, both sides of the first fabric covering member 112 are raised to form third convex portions 1126, and the contour of the third convex portion 1126 connects the second convex portion 1124 and the second concave portion 112b. In this embodiment, the design of the third convex portion 1126 can make the edge contour of the first fabric covering member 112 better fit the contour of the user's cheek.

[0056] Optionally, the third protrusion 1126 is arc-shaped.

[0057] like Figure 1 As shown, the first wearing structure 110 further includes a fourth fabric covering member 116, which is connected to the first strap 114 and is used to cover the back of the user's head.

[0058] In this embodiment, the first fabric covering 112 and the fourth fabric covering 116 clamp the user's head on both sides. Compared with directly binding the first fabric covering 112 through the first strap 114, the fourth fabric covering 116 can provide a relatively large area for contact with the user, and the pressure on the back of the user's head is less.

[0059] Furthermore, a pressure sensor 22 may also be disposed in the fourth fabric covering 116 so that the user can detect the pressure on the back of the head in real time.

[0060] In addition, in order to better fit the first fabric covering member 112 to the user's facial area, a fitting member may be provided at the edge of the first fabric covering member 112 , and the fitting member may be a flexible metal.

[0061] Furthermore, the fitting piece is also provided in the middle of the first fabric covering piece 112 so as to be bent and fit the bridge of the nose of the user.

[0062] See also Figure 1 and Figure 2In another embodiment, the first fabric cover 112 is provided with a first through hole 112c for exposing the user's eyes; the second fabric cover 122 is provided with a second through hole 122a for exposing the user's ears. This design can prevent the user's eyes from being blocked and the ears from being squeezed.

[0063] Optionally, the number of the second fabric covering members 122 is two.

[0064] See also Figure 3 In another embodiment, the third fabric covering member 132 includes a plurality of enclosure members 1322, and the plurality of enclosure members 1322 are sequentially connected and enclosed to form a ring.

[0065] In this embodiment, the enclosure 1322 may be a plane, and when multiple enclosures 1322 are connected and enclosed in sequence, a curved surface that fits the top of the user's head can be formed. By adopting the technical solution of this embodiment, the third fabric covering 132 is easy to process and has a relatively low cost.

[0066] In a specific embodiment, two adjacent enclosures 1322 are connected by sewing. The sewing method between two adjacent enclosures 1322 can refer to the sewing method of the connection of clothing. This embodiment uses sewing to connect the enclosures 1322, which is not only relatively low in cost, but also does not produce additional protruding structures or connecting structures that cause discomfort to the user.

[0067] In a more specific embodiment, the number of the enclosure pieces 1322 is four, and the enclosure pieces 1322 are triangular in shape.

[0068] Optionally, the edge profiles of the enclosure 1322 are all convex arc-shaped.

[0069] See also Figure 4 and Figure 5 In one embodiment, at least one of the first fabric covering member 112, the second fabric covering member 122, and the third fabric covering member 132 includes a first fabric layer 10, a flexible pressure-sensitive layer 20, and a second fabric layer 30. The flexible pressure-sensitive layer 20 is disposed between the first fabric layer 10 and the second fabric layer 30, and an array of pressure sensors 22 is disposed on the flexible pressure-sensitive layer 20.

[0070] In one embodiment, the first fabric layer and / or the second fabric layer is an antibacterial and antiperspirant fabric.

[0071] It is understandable that all-fabric head-mounted devices, as devices that are in close contact with the human head, are often corroded by human sweat, and because they involve sensitive electronic components inside, they are inconvenient to clean. Therefore, long-term use will cause local mildew and serious infection of the human face. The technical solution of this embodiment can improve the user experience, protect physical and mental health, and also increase the service life of the device.

[0072] Optionally, the first fabric layer 10 and the second fabric layer 30 are woven from polyurethane, nylon, Lycra or Modal.

[0073] Optionally, the thickness of the first fabric layer 10 and / or the second fabric layer 30 is 1 mm-5 mm, which can reduce the convex feeling of the user caused by the pressure sensor 22 being too thin, and can also avoid reducing the detection accuracy of the pressure sensor 22 due to being too thick.

[0074] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A fully fabric head-mounted device, for wearing on a user's head, characterized in that: It includes a first wearing structure, a second wearing structure and a third wearing structure; The first wearing structure includes a first fabric cover for covering the facial area of ​​the user and a first strap connected to the first fabric cover and used to fix the first fabric cover on the head of the user; The second wearing structure includes a second fabric cover for covering the peripheral area of ​​the ear of the user and a second strap connected to the second fabric cover and used to fix the second fabric cover on the head of the user; The third wearing structure includes a third fabric cover for covering the top area of ​​the user's head and a third strap connected to the third fabric cover and used to fix the third fabric cover on the user's head; A plurality of pressure sensors are disposed in the first fabric covering piece, the second fabric covering piece and the third fabric covering piece for detecting the pressure exerted on the user's head.

2. The all-fabric head-mounted device according to claim 1, characterized in that: When the first wearing structure is worn on the head of the user, the first fabric covering component forms a first convex portion and two first concave portions on both sides of the first convex portion at one end close to the torso of the user, the contour of the first concave portion is connected to the contour of the first convex portion, and the first convex portion is used to cover the bridge of the nose of the user.

3. The all-fabric head-mounted device according to claim 2, characterized in that: Two second convex parts are further formed on one end of the first fabric covering member close to the torso of the user. The two second convex parts are respectively located on both sides of the first fabric covering member, and the contour of the second convex part is connected to the first concave part.

4. The all-fabric head-mounted device according to claim 3, characterized in that: One end of the first fabric covering member away from the user's torso is recessed inwardly to form a second recess, and the contour of the second recess covers the end of the first fabric covering member having the second recess.

5. The all-fabric head-mounted device according to claim 4, characterized in that: Both sides of the first fabric covering member are respectively raised to form a third convex portion, and the contour of the third convex portion connects the second convex portion and the second concave portion.

6. The all-fabric head-mounted device according to any one of claims 1 to 5, characterized in that: The first wearing structure further includes a fourth fabric covering member, which is connected to the first strap and is used to cover the back of the user's head.

7. The all-fabric head-mounted device according to any one of claims 1 to 5, characterized in that: The first fabric covering piece is provided with first through holes for exposing the eyes of the user; and / or the second fabric covering piece is provided with second through holes for exposing the ears of the user.

8. The all-fabric head-mounted device according to any one of claims 1 to 5, characterized in that: The third fabric covering element includes a plurality of enclosure elements, and the plurality of enclosure elements are sequentially connected and enclosed to form a ring.

9. The all-fabric head-mounted device according to claim 8, characterized in that: Two adjacent enclosure pieces are connected by sewing.

10. The all-fabric head-mounted device according to claim 9, characterized in that: The number of the enclosure pieces is four, and the enclosure pieces are triangular in shape.

11. The all-fabric head-mounted device according to any one of claims 1 to 5, characterized in that: At least one of the first fabric covering, the second fabric covering and the third fabric covering includes a first fabric layer, a flexible pressure-sensitive layer and a second fabric layer, the flexible pressure-sensitive layer is arranged between the first fabric layer and the second fabric layer, and the pressure sensor is arranged on the flexible pressure-sensitive layer.

12. The all-fabric head-mounted device according to claim 11, characterized in that: The first fabric layer and / or the second fabric layer is an antibacterial and antiperspirant fabric.

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