CN216434545U - Wear-type VR display device - Google Patents

Abstract

The utility model discloses a wear-type VR display device, including protection machanism, safe bearing mechanism and stable protection machanism, protection machanism installs the bandage and the socket of connection in the shoulder cover in the inboard bottom of shoulder cover including the shoulder cover of assembly on user's both shoulders, adds the safe bearing mechanism who installs on protection machanism, and safe bearing mechanism is including connecting the base on the shoulder cover. Through install the shell outside traditional VR display device's bandage, and spiral connection can twine the swing rod of accomodating to the bandage in the shell, and install multiunit pad spare in the inboard of shell, utilize the slider and the torque spare of installing outside the shell and the swing joint of two draw bars and plug-in components and base of installing at the shell simultaneously, thereby can make things convenient for the user during the use, traditional VR display device's gravity can act on user's shoulder, also can improve equipment stability at user's head when reducing oppression neck.

Description

Wear-type VR display device

Technical Field

The utility model relates to a VR shows technical field, specifically is a wear-type VR display device.

Background

The head-mounted display is also called as a head display, mainly sends optical signals to eyes of people, can realize different effects such as virtual reality, augmented reality, mixed reality and the like, and according to different using directions, the head-mounted VR reality equipment can be applied to the fields such as learning, games, mobile phones, televisions, movies, medicine, entertainment, military and the like.

At present, the real equipment of wear-type VR that uses on the market when using, needs the user to assemble its head at oneself, carries out the adaptation with oneself catch of eye and display device simultaneously, during the use, according to under the dual influence of user's removal and equipment self gravity, VR equipment drops from user's head very easily, under the user state of overlength time simultaneously, also can bring very big oppression power to user's neck.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

a head-wearing VR display device comprises a protection mechanism, a safe bearing mechanism and a stable protection mechanism, the protection mechanism comprises shoulder sleeves assembled on the shoulders of a user, a binding belt arranged at the bottom of the inner side of the shoulder sleeve, a socket connected in the shoulder sleeve, and a safety bearing mechanism additionally arranged on the protection mechanism, and the safe bearing mechanism comprises a base connected on the shoulder sleeve, an elastic expansion piece movably connected in a concave hole on the top surface of the base, a base arranged on the top of the base, an adapter adapted in the concave hole on the top of the base, an insert arranged on the top of the adapter, a draw bar movably connected in the insert, and a stable protection mechanism connected with the safe bearing mechanism, and the stable protection mechanism comprises a guy cable movably connected to the outside of the base, a torsion piece wound on the top end of the guy cable, a sliding block arranged on the outside of the torsion piece and a shell positioned on the outside of the sliding block.

Through adopting above-mentioned technical scheme, when using, operating personnel need come the tight state of bandage on the preset VR equipment according to the size of own head, then utilize cable and drawbar to carry out dual support tensioning to VR equipment to this can make the device carry out the suitability assembly to user's head.

The present invention may be further configured in a preferred embodiment as: the safety bearing mechanism further comprises a spring connected to the top end of the traction rod and a top seat installed at the bottom of the VR equipment, and the top end of the traction rod is protruded to be matched with and penetrate through the inner cavity of the top seat.

Through adopting above-mentioned technical scheme, but utilize the arch swing joint at traction lever top in the inner chamber of footstock, utilize the spring to bulldoze the reverse of traction lever top simultaneously to this bearing purpose that can realize this mechanism.

The present invention may be further configured in a preferred embodiment as: the stable protection mechanism further comprises pad pieces arranged in a plurality of groups of grooves in the inner side of the shell, rotary rods in the middle of the inner cavity of the shell in a spiral mode, and guide pieces arranged at two ends of the shell.

Through adopting above-mentioned technical scheme, utilize the middle part screwed connection of shell inner chamber can be to this area of VR equipment the winding pole that tightens up, and it is fixed to the adaptation of user's hindbrain position to utilize the pole to tighten up to combine a plurality of pad pieces simultaneously behind the bandage to this security assembly that can realize the device.

The present invention may be further configured in a preferred embodiment as: the shoulder sleeve is a shawl made of artificial leather, and the top of the shoulder sleeve is provided with two notches which are matched with the base.

Through adopting above-mentioned technical scheme, utilize the assembly at the outside shoulder cover of user's both shoulders, utilize the intensity and the toughness of synthetic leather simultaneously to this can improve the whole stability on user's both shoulders of shoulder cover.

The present invention may be further configured in a preferred embodiment as: the outer side of the base is provided with four inwards concave grooves, and the base is an arc-shaped shoulder pad made of a silica gel material.

Through adopting above-mentioned technical scheme, utilize the base set up the recess in shoulder cover top notch everywhere, utilize the base adaptation in user's both shoulders to this can make the safe bearing of this mechanism.

The present invention may be further configured in a preferred embodiment as: the base middle part is seted up the recess that adapts to cable bottom latch closure, and the bottom of base runs through to the inside of base.

Through adopting above-mentioned technical scheme, utilize at base middle part movable mounting cable, the bottom activity that combines the base simultaneously runs through to the inside of base to this can make the free activity of this mechanism.

The present invention may be further configured in a preferred embodiment as: the middle part of the plug-in is provided with a notch, and the notch in the middle part of the plug-in is movably connected to the bottom end of the traction rod through a cross rod.

Through adopting above-mentioned technical scheme, utilize swing joint adapter in the top concave hole of base, the plug-in components can freely be assembled to the adapter top simultaneously, utilize the plug-in components to the free angle rotation control of traction lever to this can make the free regulation of this mechanism.

The present invention may be further configured in a preferred embodiment as: the torsion piece is made by combining an I-shaped shaft lever, a positioning nut and a torsion spring, and the top end of the inhaul cable is wound in the middle of the I-shaped shaft lever.

Through adopting above-mentioned technical scheme, utilize at I-shaped axostylus axostyle external connection torsional spring, utilize the whole length of fixation nut control cable, utilize freely tightening up and releasing of torsional spring simultaneously to this can make things convenient for the stability adaptation of VR equipment to user's head.

The present invention may be further configured in a preferred embodiment as: the middle part of the inner side of the sliding block is provided with a T-shaped sliding block which is matched with the vertical sliding groove outside the shell.

By adopting the technical scheme, the T-shaped sliding block which is suitable for being movably connected in the sliding groove on the outer side of the shell is arranged in the middle of the inner side of the sliding block, so that the device can be conveniently and quickly spliced.

The present invention may be further configured in a preferred embodiment as: the pad is made of sponge material and is cylindrical and vertically stacked along the groove on the inner side of the shell.

Through adopting above-mentioned technical scheme, carry out vertical installation in following the inboard many places recess of shell with a plurality of pad pieces, utilize the inboard centre gripping of shell in user hindbrain position to under the guard action of a plurality of pad pieces, with this can avoid the user to wear VR equipment period for a long time, the head receives very big oppression.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

the utility model discloses an at traditional VR display device's bandage plus dress shell, and spiral connection can twine the swing rod of accomodating to the bandage in the shell, and at the inboard installation multiunit pad spare of shell, utilize the swing joint who installs at the outside slider of shell and torsion piece and two free rotation's traction lever and plug-in components and base simultaneously, thereby can the person of facilitating the use during the use, traditional VR display device's gravity can act on user's shoulder, also can improve equipment stability at user's head when reducing oppression neck.

And because above-mentioned each mechanism needs to satisfy when using and fixes a position user's both shoulders, consequently through setting up the shoulder cover according to user's both shoulders to utilize bandage and socket to the fixed of user's both shoulders and armpit, install two bases at the shoulder cover top simultaneously and support the bearing of base and elasticity extensible member, with this freedom flexibility that can realize the device when using, ensure simultaneously that VR equipment is located user's head front and back both sides can be in stably.

Drawings

Fig. 1 is a schematic diagram of the head-mounted VR display device of the present invention;

fig. 2 is a schematic side bottom view of the head-mounted VR display apparatus of the present invention;

fig. 3 is a schematic view of a partial structure of the head-mounted VR display device of the present invention;

fig. 4 is a schematic diagram of the internal structure of fig. 1 according to the present invention.

Reference numerals:

100. a protection mechanism; 110. a shoulder sleeve; 120. binding bands; 130. a socket;

200. a safety bearing mechanism; 210. a base; 220. an elastic extensible member; 230. a base; 240. an adapter; 250. a plug-in; 260. a draw bar; 270. a spring; 280. a top seat;

300. a stable protection mechanism; 310. a housing; 320. a guide member; 330. a cushion member; 340. rotating the rod; 350. a torsion member; 360. a slider; 370. a pull rope.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

Some embodiments of the present invention provide a head-mounted VR display device as described below with reference to the accompanying drawings.

The first embodiment is as follows:

with reference to fig. 1-4, the present invention provides a head-mounted VR display device, which comprises a protection mechanism 100, a safety bearing mechanism 200 and a stable protection mechanism 300, wherein the safety bearing mechanism 200 is installed on the protection mechanism 100, and the stable protection mechanism 300 is connected to the safety bearing mechanism 200.

The guard mechanism 100 includes a shoulder sleeve 110, a strap 120, and a socket 130, the safety weight mechanism 200 includes a base 210, a resilient extension 220, a base 230, an adapter 240, an insert 250, a drawbar 260, a spring 270, and a top mount 280, and the stabilizing guard mechanism 300 includes a housing 310, a guide 320, a pad 330, a turn bar 340, a torsion member 350, a slider 360, and a tension cable 370.

Specifically, the tightening state of a bandage on the VR device needs to be adjusted in advance according to the size of the head of the VR device, and then the VR device is tensioned by double support of the pull cable 370 and the pull rod 260, so that the device can be adaptively assembled on the head of a user, and simultaneously, the stability of the whole shoulder cover 110 on the shoulders of the user can be improved by using the strength and toughness of artificial leather, the protection mechanism 100 comprises a shoulder cover 110 assembled on the shoulders of the user, a strap 120 installed at the bottom of the inner side of the shoulder cover 110, a socket 130 connected in the shoulder cover 110, and a safety bearing mechanism 200 installed on the protection mechanism 100, wherein the safety bearing mechanism 200 comprises a base 210 connected on the shoulder cover 110, an elastic telescopic piece 220 movably connected in a concave hole on the top surface of the base 210, a base 230 installed on the top of the base 210, an adapter 240 adapted in a concave hole on the top of the base 230, and a pull rod 240, The plug-in 250 installed on the top of the adapter 240 and the draw bar 260 movably connected in the plug-in 250 are connected to the stable guarding mechanism 300 of the safety bearing mechanism 200, and the stable guarding mechanism 300 comprises a pull rope 370 movably connected to the outside of the base 230, a torsion member 350 wound on the top end of the pull rope 370, a slider 360 installed on the outside of the torsion member 350 and a shell 310 located on the outside of the slider 360, the shoulder cover 110 is a shawl made of artificial leather, and two notches adapted to the base 210 are opened on the top of the shoulder cover 110.

Example two:

with reference to fig. 2 and 4, on the basis of the first embodiment, the purpose of bearing the weight of the mechanism can be achieved by reversely pushing the top end of the traction rod 260 through the spring 270, the base 210 is adapted to the shoulders of a user, so that the mechanism can bear the weight safely, the bottom end of the base 230 is movably penetrated into the base 210, so that the mechanism can freely move, the top end of the adapter 240 can be freely assembled with the plug 250, the plug 250 is used for controlling the free angle rotation of the traction rod 260, so that the mechanism can be freely adjusted, the safety bearing mechanism 200 further comprises the spring 270 connected to the top end of the traction rod 260 and a top seat 280 installed at the bottom of the VR device, the top end of the traction rod 260 is convexly and movably penetrated into an inner cavity 280 of the top seat, four concave grooves are formed on the outer side of the base 210, and the base 210 is an arc-shaped shoulder pad made of a silicone material, the middle part of the base 230 is provided with a groove adapted to the buckle at the bottom end of the pull rope 370, the bottom end of the base 230 penetrates into the base 210, the middle part of the plug-in 250 is provided with a notch, and the notch at the middle part of the plug-in 250 is movably connected with the bottom end of the pull rod 260 through a cross rod.

Example three:

referring to fig. 1, 2 and 4, in the above embodiment, the fixing of the mat members 330 to the position of the hindbrain of the user is performed by tightening the bandage with the rotating rod 340, the fixing nut is used to control the overall length of the cable 370, and the torsion spring is used to freely tighten and release the cable, so as to facilitate the stable fitting of the VR device to the head of the user, the T-shaped slider is disposed at the middle of the inner side of the slider 360 and movably connected in the sliding slot at the outer side of the housing 310, so as to facilitate the rapid assembly of the device, the inner side of the housing 310 is used to clamp the position of the hindbrain of the user, and under the protection effect of the mat members 330, so as to prevent the head from being pressed greatly during the long-term wearing of the VR device, the stable protection mechanism 300 further comprises the mat members 330, installed in the grooves at the inner side of the housing 310, The swing arm 340 of screwed connection at shell 310 inner chamber middle part and install the guide 320 at shell 310 both ends, torsion piece 350 is made by the I-shaped axostylus axostyle, set nut and torsional spring combination, and the winding of the top of cable 370 is at the middle part of I-shaped axostylus axostyle, the T font slider in the outside vertical spout of shell 310 of adaptation is seted up at the inboard middle part of slider 360, pad 330 is made by sponge material, and pad 330 is cylindrical and carries out vertical pile up along the inboard recess of shell 310.

The utility model discloses a theory of operation and use flow: during the use, the user need adjust the shell 310 of cover on the head in advance according to the size of oneself head, utilize the internal swing arm 340 spiral of control shell 310 to rotate the tightening of the bandage on the control VR equipment, wear shoulder cover 110 again and cover the outside of self both shoulders, then utilize two bandages 120 to encircle around user's both shoulders and armpit and insert in socket 130, the safety bearing mechanism 200 that will load on shoulder cover 110 in advance is whole to be adjusted, utilize footstock 280 to drive the traction lever 260 and connect in the bottom of VR equipment, then with two slider 360 activity plug-ins in two vertical spouts in the outside of shell 310. Then the torsion member 350 is controlled and rotated to drive the pulling cable 370 to contract and tighten in the inner cavity of the sliding block 360, and when in use, the pulling cable can adapt to the head twisting amplitude of the user under the action of the torsion spring in the torsion member 350.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (10)

1. A head-mounted VR display device comprising:

the protection mechanism (100) comprises a shoulder sleeve (110) assembled on the shoulders of a user, a bandage (120) arranged at the bottom of the inner side of the shoulder sleeve (110) and a socket (130) connected in the shoulder sleeve (110);

the safety bearing mechanism (200) is additionally arranged on the protection mechanism (100), and the safety bearing mechanism (200) comprises a base (210) connected to the shoulder sleeve (110), an elastic telescopic piece (220) movably connected in a concave hole in the top surface of the base (210), a base (230) arranged at the top of the base (210), an adapter (240) adapted in the concave hole in the top of the base (230), a plug-in piece (250) arranged at the top of the adapter (240) and a draw bar (260) movably connected in the plug-in piece (250);

the stable protection mechanism (300) is connected to the safety bearing mechanism (200), and the stable protection mechanism (300) comprises a pull cable (370) movably connected to the outside of the base (230), a torsion piece (350) wound on the top end of the pull cable (370), a sliding block (360) installed on the outside of the torsion piece (350) and a shell (310) located on the outside of the sliding block (360).

2. The head-mounted VR display device of claim 1, wherein the safety weight bearing mechanism (200) further comprises a spring (270) coupled to a top end of the pull rod (260) and a top seat (280) mounted to a bottom of the VR device, and wherein a top end protrusion of the pull rod (260) fits through an inner cavity of the top seat (280).

3. The head-mounted VR display device of claim 1, wherein the stability guard mechanism (300) further includes pads (330) mounted in sets of grooves inside the housing (310), a lever (340) threaded in the middle of an interior cavity of the housing (310), and guides (320) mounted at both ends of the housing (310).

4. The head-mounted VR display device of claim 1, wherein the shoulder cover (110) is a cape made of artificial leather, and the top of the shoulder cover (110) is provided with two notches adapted to the base (210).

5. The head-mounted VR display device of claim 1, wherein the base (210) is recessed at four locations on an outer side of the base (210), and the base (210) is an arc-shaped shoulder pad made of a silicone material.

6. The head-mounted VR display device of claim 5, wherein a groove adapted to be fastened around a bottom end of the cable (370) is formed in a middle portion of the base (230), and a bottom end of the base (230) penetrates into the base (210).

7. The head-mounted VR display of claim 1 wherein the insert (250) has a notch formed in a middle portion thereof, and the notch formed in the middle portion of the insert (250) is movably coupled to a bottom end of the pull rod (260) by a cross bar.

8. The head-mounted VR display device of claim 1, wherein the torsion member (350) is made of an I-shaped shaft, a positioning nut, and a torsion spring in combination, and a top end of a pull cable (370) is wound around a middle portion of the I-shaped shaft.

9. The head-mounted VR display device of claim 1, wherein a T-shaped slider adapted to a vertical sliding slot on an exterior of the housing (310) is disposed at a middle portion of an inner side of the slider (360).

10. The head-mounted VR display device of claim 3, wherein the pad (330) is made of sponge material and the pad (330) is cylindrical vertically stacked along a recess inside the housing (310).

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