CN212675517U - Safety device based on virtual reality VR equipment - Google Patents

Abstract

The utility model discloses a safety device based on virtual reality VR equipment relates to virtual reality protector technical field, has solved current safety device, lacks the supplementary pull-back mechanism to the human body, causes personnel to reset the difficulty of standing when heeling, produces in disorder fear mood in worry, is unfavorable for the problem that personnel were to the initial of VR equipment. A safety protection device based on virtual reality VR equipment comprises a bottom plate, wherein the bottom plate comprises a bearing plate and a track shaft lever, the whole bottom plate is of an octagonal structure, four positioning shaft levers are welded on the top end face of the bottom plate in a surrounding and symmetrical mode, rectangular baffle frames are rotatably mounted on the four positioning shaft levers, and a prescription-shaped bearing plate is also welded on the plate face among the four positioning shaft levers in a supporting mode; two track shaft levers are symmetrically welded at the positions of the outer eave plates on the periphery of the bottom plate. The utility model discloses the spring on well two track axostylus axostyles can be with kick-backing top commentaries on classics reset in the fender fence state of erectting on the fender fence frame.

Description

Safety device based on virtual reality VR equipment

Technical Field

The utility model relates to a virtual reality protector technical field specifically is a safety device based on virtual reality VR equipment.

Background

In the virtual reality of the experience, special sensing equipment such as stereoscopic glasses, data gloves and the like needs to be worn, so that an experiencer is in a sensing world with three-dimensional vision, hearing, touch and even smell, and information interaction between the human and the environment can be carried out through the natural skills and corresponding facilities of the human.

For example, patent No. CN201821088293.3 discloses a device with safety protection effect in VR user activities, which comprises a base, a support frame, a clamping plate and a fixing rod, wherein a disk is fixedly welded in the middle of the upper surface of the base, fixing plates are fixedly welded on both sides of the upper surface of the base, a support frame is fixedly welded on one side of each fixing plate, first springs are uniformly and fixedly welded on the inner wall of each support frame, a cushion pad is adhered on one side of each support frame, and a first fixing block is uniformly and fixedly welded on the axis of one side of each support frame; the utility model discloses a set up the rubber rope between cardboard and support frame, when using the VR device, through the length that first fixed block and second fixed block can the adjusting rubber rope, through the length of adjusting the rubber rope, can control the user at certain limit free activity to can be fit for the free activity of different users in certain limit, greatly increased the experience of VR device, can play the effect of protection user.

The ubiquitous of current safety device lacks the supplementary pull-back mechanism to the human body, causes personnel to reset when heeling the difficulty of standing, can not restore balance for a long time can not find the focus, produces the confusion and fear mood in the heart, is unfavorable for the initial problem of going to the hand of personnel to VR equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device based on virtual reality VR equipment to the supplementary pull-back mechanism to the human body that lacks who proposes in solving above-mentioned background art causes personnel to reset the difficulty of standing when heeling, produces the confusion and fear mood in, is unfavorable for the initial problem of going up one's hand of personnel to VR equipment.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protection device based on virtual reality VR equipment comprises a bottom plate, wherein the bottom plate comprises a bearing plate, positioning shaft rods and a track shaft rod, the whole bottom plate is of an octagonal structure, four positioning shaft rods are symmetrically welded on the top end face of the bottom plate in a surrounding mode, rectangular baffle frames are rotatably mounted on the four positioning shaft rods, and a prescription-shaped bearing plate is supported and welded on the plate face among the four positioning shaft rods; two track shaft levers are symmetrically welded at the positions of the outer eave plates on the periphery of the bottom plate; the fence frame surrounds to form a square vertical support protective fence, and a waistband is hung in the center of the square fence.

Preferably, the barrier frame comprises a stressed shaft lever, a connecting rod and a sliding rod, the stressed shaft lever is welded and supported between the bottom sections of the two vertical supporting rods of the barrier frame, the two connecting rods are symmetrically and rotatably connected to the left end section and the right end section of the stressed shaft lever, and the sliding rod penetrates through the tail ends of the two connecting rods.

Preferably, the tail ends of the two track shaft levers are correspondingly welded and fixed with the two ends of the positioning shaft lever, the left end and the right end of the sliding rod are symmetrically welded with two shaft rings, and the two shaft rings penetrate through the two track shaft levers through the pushing of the spring and slide on the two track shaft levers.

Preferably, the waistband comprises a traction belt, four traction belts are connected to the outer cloth cover of the waistband in a surrounding sewing mode, and a short shaft sleeve is connected to the tail ends of the four traction belts in a sewing mode.

Preferably, the four traction belts sequentially penetrate through the four positioning shaft rods on one side and the bottom space of the bearing plate, and the tail ends of the four traction belts are correspondingly connected with the four sliding rods on the opposite side in a sleeved and rotating mode.

Compared with the prior art, the beneficial effects of the utility model are that:

when personnel topple over the side askew and collide the drive and lie in its homonymy fender fence frame slope swing, the slide bar of homonymy can slide outward and draw the pull area of opposite side to implement reverse pulling to the human body, and human excessive slope can be avoided to reverse pull back power, and is favorable to the quick focus of finding of human body and resumes the gesture that the balance was stood with the help of pull back power, has promoted VR equipment to beginner's suitability, is favorable to the initial starting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation of four traction threading connections of the present invention;

FIG. 3 is a schematic view of the structure of the baffle frame of the present invention;

in the figure: 1. a base plate; 101. a bearing plate; 102. positioning the shaft lever; 103. a rail shaft; 2. a fence frame; 201. a stressed shaft lever; 202. a connecting rod; 203. a slide bar; 3. a waistband; 301. and (6) a traction belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a safety protection device based on virtual reality VR equipment comprises a bottom plate 1, wherein the bottom plate 1 comprises a bearing plate 101, positioning shaft rods 102 and a track shaft rod 103, the whole bottom plate 1 is of an octagonal structure, the four positioning shaft rods 102 are welded on the top end face of the bottom plate in a surrounding and symmetrical mode, rectangular baffle frames 2 are rotatably arranged on the four positioning shaft rods 102, and a prescription-shaped bearing plate 101 is further welded on the plate surface among the four positioning shaft rods 102 in a supporting mode; two track shaft levers 103 are symmetrically welded at the positions of the outer eave plates on the periphery of the bottom plate 1; the fence frame 2 surrounds to form a square vertical support protective fence, and a waistband 3 is hung in the center of the square fence.

Further, the barrier frame 2 comprises a stressed shaft rod 201, a connecting rod 202 and a sliding rod 203, the stressed shaft rod 201 is welded and supported between the bottom sections of two vertical supporting rods of the barrier frame 2, the left end section and the right end section of the stressed shaft rod 201 are symmetrically and rotatably connected with the two connecting rods 202, the sliding rod 203 penetrates through the tail ends of the two connecting rods 202, the barrier frame 2, the two connecting rods 202 and the sliding rod 203 form a swinging and rotating driving double-crank sliding rod mechanism, and through the mechanism, when a person obliquely collides on the barrier frame 2, the barrier frame 2 can obliquely rotate and push the sliding rod 203 outwards, so that the sliding rod 203 extrudes springs on the two track shaft rods 103 to buffer and absorb the impact force of the oblique side, and buffer and collision prevention protection is formed for the person.

Furthermore, the tail ends of the two track shaft rods 103 are welded and fixed with the two ends of the positioning shaft rod 102 correspondingly, the left end and the right end of the sliding rod 203 are symmetrically welded with two shaft rings, the two shaft rings penetrate through the two track shaft rods 103 through spring pushing and slide on the two track shaft rods 103, and the springs on the two track shaft rods 103 can enable the barrier frame 2 to rebound and push back to return to the barrier state of the vertical support.

Further, the waistband 3 comprises a traction belt 301, four traction belts 301 are connected to the outer cloth cover of the waistband 3 in a surrounding and sewing mode, a short shaft sleeve is connected to the tail ends of the four traction belts 301 in a sewing mode, and the waistband 3 can be used for carrying out pulling traction on a human body to implement auxiliary positioning.

Further, four the pull tape 301 wears to draw through the bottom space that is located its one side's everywhere location axostylus axostyle 102 and bearing plate 101 in proper order, and four pull tape 301's tail end corresponds and reverse opposite side's everywhere slide bar 203 cover changes the connection, when the personnel topple over the side askew and collide and drive and be located its homonymy fender fence frame 2 slope swing, the slide bar 203 of homonymy can the outer slip pull the pull tape 301 of opposite side to implement reverse pulling to the human body, reverse pull back power can avoid the human body excessively to incline, and be favorable to the quick focus of finding of human body and resume the gesture of balanced standing with the help of pull back power, promoted VR equipment to beginner's suitability, be favorable to the initial operation.

The working principle is as follows: when in use, a person can put in the fence formed by the barrier frame 2 through the square opening between the stressed shaft rod 201 and the top rod of the barrier frame 2 and tighten the waistband 3 inside to wear on the waist;

the two connecting rods 202 and the sliding rods 203 form a swing-rotation driving double-crank sliding rod mechanism, and through the mechanism, when a person inclines and collides on the barrier frame 2, the barrier frame 2 can incline and rotate and push the sliding rods 203 outwards, so that the sliding rods 203 extrude springs on the two track shaft rods 103 to buffer and absorb side-inclined impact force, and buffer and anti-collision protection is formed for the person;

the slide bars 203 on the same side can slide and pull the traction belt 301 on the opposite side to reversely pull the human body, the reverse pulling force can avoid the human body from excessively inclining, and the human body can quickly find the center of gravity and restore to the balanced standing posture by virtue of the pulling force.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. The utility model provides a safety device based on virtual reality VR equipment which characterized in that: the novel bearing plate comprises a bottom plate (1), wherein the bottom plate (1) comprises a bearing plate (101), a positioning shaft rod (102) and a track shaft rod (103), the whole bottom plate (1) is of an octagonal structure, the four positioning shaft rods (102) are symmetrically welded on the top end face of the bottom plate in a surrounding mode, rectangular baffle frames (2) are rotatably arranged on the four positioning shaft rods (102), and a prescription-shaped bearing plate (101) is further welded on the plate face between the four positioning shaft rods (102) in a supporting mode; two track shaft levers (103) are symmetrically welded at the positions of the outer eave plates on the periphery of the bottom plate (1); the four fence frames (2) surround to form a square vertical support protective fence, and a waistband (3) is hung in the center of the square fence.

2. The Virtual Reality (VR) device-based safety shield of claim 1, wherein: the guardrail frame (2) comprises a stressed shaft lever (201), connecting rods (202) and a sliding rod (203), wherein the stressed shaft lever (201) is welded and supported between the bottom sections of two vertical supporting rods of the guardrail frame (2), the left end section and the right end section of the stressed shaft lever (201) are symmetrically and rotatably connected with the two connecting rods (202), and the sliding rod (203) penetrates through the tail ends of the two connecting rods (202).

3. The Virtual Reality (VR) device-based safety guard of claim 2, wherein: the tail ends of the two track shaft rods (103) are correspondingly welded and fixed with the two ends of the positioning shaft rod (102), the left end and the right end of the sliding rod (203) are symmetrically welded with two shaft rings, and the two shaft rings penetrate through the two track shaft rods (103) through the pushing of a spring and slide on the two track shaft rods (103).

4. The Virtual Reality (VR) device-based safety shield of claim 1, wherein: the waistband (3) comprises a traction belt (301), four traction belts (301) are sewn on the outer cloth cover of the waistband (3) in a surrounding manner, and the tail ends of the four traction belts (301) are all connected with a short shaft sleeve in a sewing manner.

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