TWM562418U - Head-mounted display device and its head-wearable device - Google Patents

Abstract

A head-wearable device includes a headband and a replaceable cushion. The replaceable cushion includes a cushion foam and a carry member connected to the cushion foam. The carry member is detachably hung on the headband. The carry member includes an upper stopper and a lower stopper which are extended towards a direction opposite to the cushion foam. When the headband is attached on a human head and the replaceable cushion is in contact to the human head, the upper and lower stoppers allow the headband to be constrained between the upper and lower stoppers.

Description

Head mounted display device and wearing device thereof

The present invention relates to a headgear, and more particularly to a head mounted display device and a headset thereof.

With the advancement of technology, a virtual reality display device has appeared on the market. The head-mounted virtual reality display device can provide a virtual world in which the user views the three-dimensional space generated by the computer simulation, and when the user rotates the viewing angle, the head-mounted virtual reality display device can provide the virtual world corresponding to the new perspective in time. Imagery to enhance the user experience.

However, since the cushioning pad of the conventional device is firmly adhered to the headband, the arc profile of the cushioning pad cannot match the contours of all the user's heads, thereby affecting the comfort in practical use, causing inconvenience to the user and also reducing User's willingness to use.

In this way, the developer's work-based engineering considerations require a lot of testing time in the design process to find the cushion pad to properly attach to the curvature of the head, thus delaying development time and progress.

Therefore, how to develop a solution to improve the above The lack of inconvenience and inconvenience is an important issue that the relevant industry is currently unable to delay.

The present invention proposes a head mounted display device and a headset thereof for solving the problems of the prior art.

According to one embodiment of the present invention, the headgear includes a headband and a replaceable pad. The replaceable pad comprises a cushion body and a carrier. The carrying portion is connected and carries the cushion body, and the carrying portion is detachably attached to the headband. The load bearing portion includes at least one upper blocking portion and at least a lower blocking portion. Both the upper blocking portion and the lower blocking portion extend away from the cushion body. Therefore, when the headband surrounds a user's head and the cushion body is attached to the user's head, the upper blocking portion and the lower blocking portion are used to restrain the headband between the upper blocking portion and the lower blocking portion.

Thus, through the architecture of the above embodiment, the test time spent by the developer can be shortened due to the detachability of the replaceable lining, thereby effectively controlling the development time and progress. Similarly, replaceable pads of suitable conditions can be replaced with headgear to provide user comfort, thereby increasing the user's willingness to use.

In one or more embodiments, in the above-described headwear device, the carrying portion includes a curved piece and two hooks. The curved sheet body is coupled to one of the inner faces of the headband and has upper and lower sides opposite to each other. The hooks are respectively formed at opposite ends of the curved piece, and are formed on the upper side for detachably hanging on the headband.

In one or more embodiments, in the above-described headwear, an upper blocking portion is formed on an upper side of the curved piece for abutting against one side of the headband. The lower blocking portion is formed on the lower side of the curved piece for abutting against the other side of the headband. on Both the blocking portion and the lower blocking portion are interposed between the two hooks.

In one or more embodiments, in the above described headwear, the headband has first and second ends that are opposite one another. The first end portion has a length adjustment area, and the length adjustment area has a plurality of active engaging teeth arranged in sequence. The headband has a stop mechanism. A stop mechanism is disposed on the second end for allowing the first end of the headband to pass therethrough, and one of the latching portions of the stop mechanism unidirectionally stops one of the movable engaging teeth. The upper barrier maintains a spacing from any of the active snap teeth.

In one or more embodiments, in the above-described headwear, the two upper blocking portions are oppositely formed on the upper side of the curved sheet body. The two lower blocking portions are oppositely formed on the lower side of the curved sheet body. Each upper barrier is vertically aligned with a lower barrier therein.

In one or more embodiments, in the above wearing device, the upper blocking portion is a one-piece lug and the lower blocking portion is an L-shaped hook.

In one or more embodiments, in the above-described headwear, the width of the curved sheet is not less than the width of the headband.

In one or more embodiments, in the above-described headgear device, the headband has a connecting portion for connecting to a display and being disposed relative to the replaceable pad.

In one or more embodiments, in the above-described headgear, the cushion body is a foam cushion body or a silicone cushion body.

According to an embodiment of the present invention, a head mounted display device includes a display and a headset. The headgear includes a headband and a replaceable pad. The headband has a connection. The connection is connected to the display. The replaceable pad comprises a cushion body and a carrier. The carrying portion is connected and carries the cushion body, and the carrying portion is Attached to the headband. The load bearing portion includes at least one upper blocking portion and at least a lower blocking portion. Both the upper blocking portion and the lower blocking portion extend away from the cushion body. Thus, when the headband surrounds a user's head and the cushion body is attached to the user's head, the upper and lower barriers are used to restrain the headband between the upper and lower barriers.

The above description is only used to explain the problems to be solved by the present invention, the technical means for solving the problems, the effects thereof, and the like, and the specific details of the present invention will be described in detail in the following embodiments and related drawings.

10‧‧‧ head-mounted display device

100‧‧‧ display

200‧‧‧ headwear

210‧‧‧ headband

210W‧‧‧Width

211‧‧‧ inside

220‧‧‧ first end

221‧‧‧ Length adjustment zone

222‧‧‧Active occlusal teeth

230‧‧‧ second end

231‧‧‧stop mechanism

232‧‧‧ openings

240‧‧‧Connecting Department

250‧‧‧ cushioning pad

260‧‧‧ accommodating space

300‧‧‧Replaceable gasket

310‧‧‧Upholster

320‧‧‧Loading Department

321‧‧‧bending sheet

321W‧‧‧Width

322‧‧‧Upside

323‧‧‧Bottom side

324‧‧‧First short side

325‧‧‧second short side

330‧‧‧ hook

340‧‧‧Upper barrier

350‧‧‧ Lower barrier

H‧‧‧ head

AA‧‧ ‧ line segment

The above and other objects, features, advantages and embodiments of the present invention can be more clearly understood. The description of the drawings is as follows: FIG. 1 is a perspective view of a head mounted display device according to an embodiment of the present invention; 1 is an exploded view of the head mounted display device; FIG. 3 is a schematic view showing the operation of the head mounted display device of FIG. 1; and FIG. 4 is a cross-sectional view taken along line AA of FIG.

The plural embodiments of the present invention are disclosed in the following figures, and for the sake of clarity, many practical details will be described in the following description. However, it will be appreciated by those skilled in the art that these practical details are not necessary in the context of this inventive part and therefore are not intended to limit the present invention. In addition, some of the conventional structures and elements are shown in the drawings in a simplified schematic manner in order to simplify the drawings. In addition, for the convenience of the reader, The dimensions of the various elements in the drawings are not drawn to scale.

Fig. 1 is a perspective view of a head mounted display device 10 according to an embodiment of the present invention. Fig. 2 is an exploded view of the head mounted display device 10 of Fig. 1. As shown in FIGS. 1 and 2, in the present embodiment, the head mounted display device 10 includes a display 100 and a headset 200. The headset 200 includes a headband 210 and a replaceable pad 300. The headband 210 has a connecting portion 240. The connecting portion 240 is formed on a lower side edge of the headband 210. The display 100 engages the connection portion 240. The connecting portion 240 is, for example, a pivot portion such that the display 100 can be pivoted relative to the headwear 200, however, the present creation is not limited to the connecting portion 240 and the headband 210, and the manner in which the connecting portion 240 is connected to the display 100. The headband 210 has a first end 220 and a second end 230 opposite each other, and the first end 220 and the second end 230 each have a free end. The first end portion 220 and the second end portion 230 can be connected to each other to surround an accommodating space 260, so that the replaceable gasket 300 can be inserted into the accommodating space 260 and removably attached to the headband 210. Relative to the position of the connecting portion 240. However, the present invention is not limited to the position at which the replaceable pad 300 can be attached to the headband 210.

In the present embodiment, more specifically, the first end portion 220 of the headband 210 has a length adjustment area 221 having a plurality of active engaging teeth 222 arranged in sequence. The headband 210 further has a stop mechanism 231. The stop mechanism 231 is sleeved on the second end 230 of the headband 210. As shown in FIG. 1, when the first end 220 of the headband 210 passes through the opening 232 of the stop mechanism 231 for a suitable length, and one of the latching portions 231 (not shown) is unidirectionally stopped. After one of the movable engaging teeth 222 in the stop mechanism 231, the first end portion 220 and the second end portion 230 can be fixedly surrounded by the accommodating space 260. However, the present invention is not limited thereto. In other embodiments, the headset 200 is not limited to an elastic band or a head. Known means such as helmet or hoop. In addition, the headband 210 further has a cushioning pad 250. The cushioning pad 250 is located on the inner face 211 of the headband 210 and is disposed relative to the replaceable pad 300.

The replaceable gasket 300 includes a cushion body 310 and a bearing portion 320. The carrying portion 320 is detachably attached to the headband 210, and the carrying portion 320 is coupled and carries the cushion body 310. For example, the cushion body 310 is firmly adhered to the carrying portion 320 or attached to the carrying portion 320 through the devil's felt. However, the present creation is not limited to the manner in which the cushion body 310 and the carrying portion 320 are connected. In addition, the cushion body 310 is not limited to a foam cushion body, a silicone cushion body or a similar material type.

More specifically, the carrying portion 320 includes a curved piece 321 and two hooks 330. The curved sheet body 321 has a first short side 324, a second short side 325, an upper side 322 and a lower side 323. The first short side 324 and the second short side 325 are opposite to each other, and the upper side 322 and the lower side 323 are opposite to each other. Opposite each other, the first short side 324 abuts the upper side 322 and the lower side 323, and the second short side 325 abuts the upper side 322 and the lower side 323. The hooks 330 are located at the first short side 324 and the second short side 325 of the curved body 321 respectively. These hooks 330 are formed on the upper side 322.

Thus, as shown in FIG. 1 , when the first end portion 220 and the second end portion 230 are engaged with each other and surround the accommodating space 260 , the replaceable gasket 300 is detachably suspended from the headband 210 through the hooks 330 . In this case, the curved sheet body 321 directly contacts the inner surface 211 of the headband 210 between the headband 210 and the cushion body 310. In addition, the width 321W of the curved sheet body 321 is greater than the width 210W of the headband 210. However, the present invention is not limited thereto. In other embodiments, the width 321W of the curved sheet body 321 may also be equal to the width 210W of the headband 210.

In this embodiment, the carrying portion 320 further includes two upper blocking portions. 340 and two lower blocking portions 350. Each of the upper blocking portion 340 and the lower blocking portion 350 extends laterally toward the direction in which the bearing portion 320 moves away from the cushion body 310. In more detail, these upper blocking portions 340 are oppositely formed on the upper side 322 of the curved sheet body 321, and each upper blocking portion 340 is located at a position where the curved sheet body 321 is interposed between the two hooks 330. The lower blocking portion 350 is oppositely formed on the lower side 323 of the curved sheet body 321, and each lower blocking portion 350 is located at a position where the curved sheet body 321 is interposed between the two hooks 330. The upper blocking portion 340 and the lower blocking portion 350 are located at positions corresponding to the length adjustment regions 221 . In one embodiment, each upper barrier 340 is aligned with a lower barrier 350 therein. In the present embodiment, the upper blocking portion 340 is a one-piece lug, and the lower blocking portion 350 is an L-shaped hook. However, the present creation is not limited to the shape and style of the upper blocking portion 340 and the lower blocking portion 350.

FIG. 3 is a schematic view showing the operation of the head mounted display device 10 of FIG. 1. As shown in FIGS. 1 and 3, when a user wants to start using the head mounted display device 10, the user first combines the first end portion 220 of the headband 210 with the second end portion 230 according to the above manner. Surrounding the accommodating space 260, a replaceable gasket 300 of a suitable condition is selected and symmetrically attached to the first end portion 220 and the second end portion 230 of the headband 210.

Therefore, when the headband 210 is worn on the head H of the user, that is, when the headband 210 surrounds the user's head H, the cushion pad 250 and the cushion body 310 are respectively attached to the user's head H. The front and rear sides protect the user's head H, thereby providing better comfort.

Figure 4 is a cross-sectional view taken along line AA of Figure 3. As shown in FIGS. 3 and 4, when the user wears the head mounted display device 10 to the head H, since the headband 210 is located between the upper blocking portion 340 and the lower blocking portion 350, the headband 210 does not disengage from the replaceable liner 300 due to excessive user shaking.

In addition, since the upper blocking portion 340 and the lower blocking portion 350 are located at positions corresponding to the length adjusting portion 221, the upper blocking portion 340 and the lower blocking portion 350 extend only laterally away from the cushion body 310, or At least a distance is maintained from any of the active snap teeth 222. Thus, even if the user adjusts the headband 210 of the head mounted display device 10 being worn, since the upper blocking portion 340 and the lower blocking portion 350 do not contact the movable engaging teeth 222, the upper blocking portion 340 and the lower blocking portion 350 do not interfere with the headband. The movement of 210 causes the headband 210 to be constrained between the upper blocking portion 340 and the lower blocking portion 350.

Finally, the various embodiments disclosed above are not intended to limit the present invention, and any person skilled in the art can be protected in this manner without departing from the spirit and scope of the present invention. In the creation. Therefore, the scope of protection of this creation is subject to the definition of the scope of the patent application attached.

Claims (10)

A headgear comprising: a headband; and a replaceable pad comprising: a cushion body; and a carrier coupled to the cushion body, detachably attached to the headband, including at least one upper barrier And the at least one blocking portion, the upper blocking portion and the lower blocking portion both extend away from the cushion body, wherein the headband surrounds a user's head, and the cushion body is attached to the user's head The upper blocking portion and the lower blocking portion are configured to constrain the headband between the upper blocking portion and the lower blocking portion. The headgear according to claim 1, wherein the carrying portion comprises: a curved piece body connecting one inner surface of the head band, having upper and lower sides opposite to each other; and two hooks respectively formed on The opposite ends of the curved piece are formed on the upper side for detachably hanging on the headband. The headgear according to claim 2, wherein the upper blocking portion is formed on the upper side of the curved piece for abutting against one side of the head band, and the lower blocking portion is formed on the curved piece The lower side is for abutting against the other side of the headband, wherein the upper blocking portion and the lower blocking portion are between the two hooks. The headgear according to claim 2, wherein the headband has a first end and a second end opposite to each other, the first end having a length adjustment area, the length adjustment area having a plurality of sequentially arranged The movable bite; and the headband has a stop mechanism disposed on the second end for allowing the first end of the headband to pass through and allowing the stop mechanism to One of the latching portions unidirectionally stops one of the movable engaging teeth, wherein the upper blocking portion is spaced apart from any of the movable engaging teeth. The headgear according to claim 2, wherein the two upper blocking portions relatively form the upper side of the curved sheet body, and the two lower blocking portions relatively form the lower side of the curved sheet body, Each of the upper barriers is aligned with one of the lower barriers. The headgear according to claim 1, wherein the upper blocking portion is a one-piece lug, and the lower blocking portion is an L-shaped hook. The headgear according to claim 1, wherein the width of the curved piece is not less than the width of the headband. A headgear according to claim 1, wherein the headband has a connecting portion that connects the headband for connecting to a display, the replaceable pad being disposed relative to the connecting portion. The headgear according to claim 1, wherein the cushion body is a foam cushion body or a silicone cushion body. A head-mounted display device comprising: a display; and a head-mounted device comprising: a headband having a connecting portion connected to the display; and a replaceable pad comprising: a cushion body; a bearing portion connected to the cushion body and detachably attached to the headband, comprising at least one upper blocking portion and at least a lower blocking portion, wherein the upper blocking portion and the lower blocking portion are away from the cushion body Extending, wherein when the headband surrounds a user's head, and the cushion body is attached to the user's head, the upper blocking portion and the lower blocking portion are used to restrain the headband from being restrained on the upper blocking portion Between the lower barrier and the lower barrier.