CN209500644U - A kind of universal treadmills of VR - Google Patents

Abstract

The utility model, which discloses, provides a kind of universal treadmills of VR, including safety device and universal step device, instrument holding tank ensure that scope limitation of the universal component of marking time of two groups of list feet around center axis rotation when, improve the safety of device operation, the universal component of marking time of two groups of list feet can rotate the scene of simulation human body conversion direction around central axis unspecified angle, rotation shaft assembly rotates in situ the steering that can simulate human foot, and pedal assembly is then that can provide user's walking or the motion mode run, pass through the cooperation of these bearings and shaft, the altitude simulation various postures of human body lower half limbs in three-dimensional space；It can only mark time up and down and forward in conjunction with the machine of marking time of traditional gymnasium, by all fixing the front and back of running-board bracket in a manner of rotation connection in the utility model, it can guarantee the stability and safety human body can go ahead during the motion or regress backward when.

Description

A kind of universal treadmills of VR

Technical field

The present invention relates to sports equipment body-building and the field VR more particularly to a kind of universal treadmills of VR.

Background technique

VR is the abbreviation of Virtual Reality, and the Chinese meaning is exactly virtual reality, and virtual reality technology is a kind of energy The computer simulation technique of enough creation and the experiencing virtual world, it is regarded using the Three-Dimensional Dynamic that computer generates a kind of interactive mode Scape, the analogue system of entity behavior are able to use family and are immersed in the environment, and the problem of reality is, only VR The helmet it is mating, need the scene of certain area to meet the needs of user is mobile, the limitation of various circuit lines is but also reality Movement cannot achieve the effect that fierceness；

As modern network and electronics technology develop, virtual implementing helmet application in recent years is also increasing, to the net of people The amusement work and study such as network video-game and life bring the experience as completely new reality, and VR equipment is used only compared to tradition Related experience is enjoyed, the exercise apparatus of bound fraction can achieve more outstanding exercise experience or game experiencing, China One kind that Patent No. 2016107328726 is mentioned

The universal treadmill of wireless colony virtual entertainment, although can be adjustable according to user's difference height height, noise be small, It runs platform and is not necessarily to mating special shoes, but can not achieve to squat and jump the actual effect of interaction reaction, the ball-type array of sole The undamped treadmill that pearl design is more like in gymnasium is run, is also unable to reach without actual exercise effect, in game and existing The movement that real world sports are consistent.

Summary of the invention

The purpose of the present invention is to solve shortcomings in the prior art, provide a kind of with multiple shafts, body Physical efficiency completes 360 degree rotation, is moved up and down by foot and reaches good all directions real motion and game simulation, full The movement of sufficient user's difference severity, features simple structure the universal treadmills of VR.

To achieve the goals above, the invention adopts the following technical scheme:

A kind of universal treadmills of VR, including safety device and universal step device, the safety device include pedestal, safety Ring and at least one stabiliser bar, stabiliser bar lower end are connect with pedestal, and stabiliser bar upper end is connect with safety collar, are set on the safety collar There is switch clamped closed door, the pedestal is equipped with instrument holding tank, is equipped in the instrument holding tank and accommodates perpendicular to instrument The central axis of groove bottom；

The universal step device includes two groups of symmetrically arranged single universal components of marking time of foot, and at one, single foot is universal marks time In component: the universal component of marking time of list foot includes rotation support component, rotation shaft assembly and pedal assembly, the rotation support Component includes swingle and swinging strut, and described swingle one end is equipped with around bearing, and the circular bearing holder (housing, cover) is set to central axis On, the swingle other end is connect with swinging strut, and the swinging strut bottom is posted by instrument and accommodates groove bottom, the axis of rotation Component includes rotation bearing and the axis of rotation being fixed at the top of swinging strut, and the axis of rotation and the axis of rotation hold and be rotatably assorted, from Shaft upper end connects the pedal assembly.The safety collar of stabiliser bar upper end connection fixes the waist of human body, and instrument holding tank is protected Scope limitation of the universal component of marking time of two groups of list feet around center axis rotation when has been demonstrate,proved, the safety of device operation, two groups of lists are improved The universal component of marking time of foot can rotate the scene of simulation human body conversion direction around central axis unspecified angle, and rotation shaft assembly turns in situ The dynamic steering that can simulate human foot, and pedal assembly is then that can provide user's walking or the motion mode run, and is passed through The cooperation of these bearings and shaft, the altitude simulation various postures of human body lower half limbs in three-dimensional space.

Preferably, the pedal assembly includes main body rack, preceding rocking bar, rear rocking bar and running-board bracket, shaken before described Swing rod one end is rotatably assorted with main body rack front end, and the preceding rocking bar other end is rotatably assorted with running-board bracket front end, after described Rocking bar one end and main body rack rear end thereof cooperate, and the rear rocking bar other end and running-board bracket rear end thereof cooperate, described Running-board bracket is equipped with foot pedal.It can only mark time up and down and forward in conjunction with the machine of marking time of traditional gymnasium, pass through in the present invention The front and back of running-board bracket is all fixed in a manner of rotation connection, can guarantee human body during the motion and can go ahead or backward Stability and safety when room for manoeuvre.

Preferably, the preceding rocking bar is equipped with the adjustment hole for rocking bar radius of turn before adjusting.According to difference The long people of leg is adjusted properly with the radius that strides, and improves comfort level and accuracy.

Preferably, the foot pedal tightens band equipped with several.Tighten band for by the sole of human body and pedal more Precision connection.

Preferably, the swinging strut bottom is equipped with the universal ball bearing of cylinder, so that swinging strut is around center axis rotation When with instrument holding tank surface contact drag reduce.Frictional force is reduced using the universal ball bearing of cylinder, reaches human normal steering When there was only the equivalent effect of air drag.

Preferably, the stabiliser bar number is two, two stabiliser bars are arranged symmetrically, and safety collar is made to be in pedestal center Side in the heart.Stabiliser bar is symmetrical arranged, uniform force, improves safety when using.

Preferably, the rotation bearing deep groove ball bearing.

Preferably, the foot pedal bottom is equipped with potentiometric displacement transducer, the axis of rotation is equipped with rotation Angle displacement sensor, the swingle and central axis shaft connection place are equipped with rotation angle displacement sensor.Pass through multiple sensings The cooperation three-dimensional modeling of device, by the simulation of the movement higher degree of human leg to VR equipment, so that the movement of human body reality and VR Scene information exchange is truer, and effect is true to nature.

Preferably, both feet are respectively placed in by user, two groups of list feet are universal to mark time on component, cooperates extraneous wearing VR equipment can remain where one is, and right rotation to the left or whole body body can do 360 degree rotation around central axis.

Preferably, the pedestal is rounded.

Compared with prior art, beneficial effects of the present invention: instrument holding tank ensure that the universal component of marking time of two groups of list feet Scope limitation when around center axis rotation improves the safety of device operation, and the universal component of marking time of two groups of list feet can be around central axis The scene of unspecified angle rotation simulation human body conversion direction, rotation shaft assembly, which rotates in situ, can simulate turning for human foot To, and pedal assembly is then that can provide user's walking or the motion mode run, it is high by the cooperation of these bearings and shaft Degree simulates the various postures of human body lower half limbs in three-dimensional space；It can only be upper and lower in conjunction with the machine of marking time of traditional gymnasium It marks time forward, by all fixing the front and back of running-board bracket in a manner of rotation connection in the present invention, can guarantee that human body is moving Stability and safety when can go ahead or regress in the process backward；According to different legs, long people adjusts properly and strides partly Diameter improves comfort level and accuracy；Stabiliser bar is symmetrical arranged, uniform force, improves safety when using；Pass through multiple sensings The cooperation three-dimensional modeling of device, by the simulation of the movement higher degree of human leg to VR equipment, so that the movement of human body reality and VR Scene information exchange is truer, and effect is true to nature.

Detailed description of the invention

Fig. 1 is overall structure stereogram of the invention；

Fig. 2 is overall structure side schematic view of the invention；

Fig. 3 is safety ring structure schematic diagram of the invention；

Fig. 4 is the schematic cross-section of universal step device of the invention；

Fig. 5 is the structural schematic diagram of pedal assembly of the invention；

Fig. 6 is the part-structure side schematic view of pedal assembly of the invention；

In figure: pedestal 1, stabiliser bar 11, central axis 12, instrument holding tank 13, safety collar 2, switch clamped closed door 20, list The universal component 3 of marking time of foot, swingle 31, around bearing 310, swinging strut 32, the universal ball bearing 320 of cylinder, the axis of rotation 33, from Shaft holds 330, pedal assembly 34, main body rack 341, preceding rocking bar 342, adjustment hole 3420, rear rocking bar 343, running-board bracket 344, foot pedal 345, tighten band 346.

Specific embodiment

The present invention will be further described with reference to the accompanying drawings and detailed description.

In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.

As shown in figures 1-6, the universal treadmills of a kind of VR, including

Safety device and universal step device, the safety device include pedestal 1, safety collar 2 and two stabiliser bars 11, surely Fixed pole lower end is connect with pedestal, and stabiliser bar upper end is connect with safety collar, and the safety collar is equipped with switch clamped closed door 20, institute Pedestal is stated equipped with instrument holding tank 13, the instrument holding tank is interior to be equipped with the central axis 12 that groove bottom is accommodated perpendicular to instrument； The universal step device includes two groups of universal components 3 of marking time of symmetrically arranged single foot, in a universal component of marking time of single foot: The universal component of marking time of list foot includes rotation support component, rotation shaft assembly and pedal assembly, the rotation support component packet Swingle 31 and swinging strut 32 are included, described swingle one end is equipped with around bearing 310, and the circular bearing holder (housing, cover) is set to central axis On, the swingle other end is connect with swinging strut, and the swinging strut bottom is posted by instrument and accommodates groove bottom, the axis of rotation Component includes the rotation bearing 330 and the axis of rotation 33 being fixed at the top of swinging strut, and the axis of rotation and the axis of rotation forward dynamic match Close, axis of rotation upper end connects the pedal assembly 34, the pedal assembly include main body rack 341, preceding rocking bar 342, after shake Swing rod 343 and running-board bracket 344, described preceding rocking bar one end are rotatably assorted with main body rack front end, the preceding rocking bar other end It is rotatably assorted with running-board bracket front end, described rear rocking bar one end and main body rack rear end thereof cooperate, and the rear rocking bar is another End cooperates with running-board bracket rear end thereof, and the running-board bracket is equipped with foot pedal 345, and the preceding rocking bar 342 is equipped with for adjusting The adjustment hole of preceding rocking bar radius of turn is saved, is set on the foot pedal there are two band 346 is tightened, the swinging strut bottom is equipped with The universal ball bearing of cylinder, so that being reduced when swinging strut is around center axis rotation with instrument holding tank surface contact drag；Two steady Fixed pole is arranged symmetrically, and is in safety collar above pedestal center, 330 deep groove ball bearing of rotation bearing, the foot pedal 345 bottoms are equipped with potentiometric displacement transducer, and the axis of rotation 33 is equipped with rotation angle displacement sensor, the rotation Bar 31 and central axis shaft connection place are equipped with rotation angle displacement sensor, and it is universal that both feet are respectively placed in two groups of list feet by user It marks time on component, cooperates the extraneous VR equipment worn, can remain where one is, right rotation to the left or whole body body can be around central axises 360 degree rotation is done, the pedestal is rounded.

In this example: waist is fixed in safety collar by user, then with tightened on pedal band by both feet fix respectively, VR equipment or direct setting in motion are worn, after dressing VR equipment, the motion state and data of each sensor collection user, The true motion state of human body is transferred in VR equipment, realizes the VR experience of high simulation degree, instrument holding tank ensure that two Scope limitation when the single universal component of marking time of foot of group is around center axis rotation, improves the safety of device operation, two groups of list feet are universal Component of marking time can rotate the scene of simulation human body conversion direction around central axis unspecified angle, and rotation shaft assembly rotate in situ can be with The steering of human foot is simulated, and pedal assembly is then that can provide user's walking or the motion mode run, and passes through these axis Hold the cooperation with shaft, the altitude simulation various postures of human body lower half limbs in three-dimensional space, in conjunction with traditional gymnasium Machine of marking time can only mark time up and down and forward, the present invention in by the way that the front and back of running-board bracket is all fixed in a manner of rotation connection, It can guarantee the stability and safety human body can go ahead during the motion or regress backward when, it is long according to different legs People is adjusted properly with the radius that strides, and improves comfort level and accuracy, tightens band for the sole of human body and pedal is more accurate Connection reduces frictional force using the universal ball bearing of cylinder, reach human normal steering when there was only the equivalent effect of air drag, Stabiliser bar is symmetrical arranged, uniform force, safety when using is improved, by the cooperation three-dimensional modeling of multiple sensors, by people The simulation of the movement higher degree of body leg is to VR equipment, so that the movement of human body reality and the exchange of VR scene information are truer, Effect is true to nature, and both feet are respectively placed in the VR equipment that two groups of list feet are universal to mark time on component, and the external world is cooperated to wear by user, can It remains where one is, right rotation to the left or whole body body can do 360 degree rotation around central axis.

Embodiment of the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned embodiment party Formula can also make several variations and modifications to those skilled in the art under the premise of not departing from the present invention, this It also should be regarded as belonging to the scope of protection of the present invention a bit.

Claims (10)

1. a kind of universal treadmills of VR, which is characterized in that including safety device and universal step device, the safety device includes Pedestal (1), safety collar (2) and at least one stabiliser bar (11), stabiliser bar lower end are connect with pedestal, stabiliser bar upper end and safety collar Connection, the safety collar are equipped with switch clamped closed door (20), and the pedestal is equipped with instrument holding tank (13), the instrument The central axis (12) that groove bottom is accommodated perpendicular to instrument is equipped in holding tank；

The universal step device includes two groups of symmetrically arranged single universal components of marking time (3) of foot, and at one, single foot is universal marks time In component: the universal component of marking time of list foot includes rotation support component, rotation shaft assembly and pedal assembly, the rotation support Component includes swingle (31) and swinging strut (32), and described swingle one end is equipped with around bearing (310), the circular bearing It is sheathed on central axis, the swingle other end is connect with swinging strut, and the swinging strut bottom is posted by instrument holding tank bottom Face, the rotation shaft assembly include the rotation bearing (330) and the axis of rotation (33) being fixed at the top of swinging strut, the axis of rotation It holds and is rotatably assorted with the axis of rotation, axis of rotation upper end connects the pedal assembly (34).

2. the universal treadmills of a kind of VR according to claim 1, which is characterized in that the pedal assembly includes main body rack (341), preceding rocking bar (342), rear rocking bar (343) and running-board bracket (344), described preceding rocking bar one end and main body rack front end It is rotatably assorted, the preceding rocking bar other end is rotatably assorted with running-board bracket front end, behind described rear rocking bar one end and main body rack End is rotatably assorted, and the rear rocking bar other end and running-board bracket rear end thereof cooperate, and the running-board bracket is equipped with foot pedal (345).

3. the universal treadmills of a kind of VR according to claim 2, which is characterized in that the preceding rocking bar (342) is equipped with Adjustment hole (3420) for rocking bar radius of turn before adjusting.

4. the universal treadmills of a kind of VR according to claim 2, which is characterized in that the foot pedal is equipped with several tighten Band (346).

5. the universal treadmills of a kind of VR according to claim 1, which is characterized in that the swinging strut bottom is equipped with cylinder Universal ball bearing (320), so that being reduced when swinging strut is around center axis rotation with instrument holding tank surface contact drag.

6. the universal treadmills of a kind of VR according to claim 1, which is characterized in that the stabiliser bar number be two, two Root stabiliser bar is arranged symmetrically, and is in safety collar above pedestal center.

7. the universal treadmills of a kind of VR according to claim 1, which is characterized in that rotation bearing (330) deep-groove ball Bearing.

8. the universal treadmills of a kind of VR according to claim 2, which is characterized in that set on foot pedal (345) bottom Have a potentiometric displacement transducer, the axis of rotation (33) is equipped with rotation angle displacement sensor, the swingle (31) with Central axis shaft connection place is equipped with rotation angle displacement sensor.

9. the universal treadmills of a kind of VR according to claim 8, which is characterized in that both feet are respectively placed in two by user Group is single, and foot is universal marks time on component, cooperates the extraneous VR equipment worn, can remain where one is, right rotation to the left or whole body body 360 degree rotation can be done around central axis.

10. the universal treadmills of a kind of VR according to claim 1, which is characterized in that the pedestal is rounded.