CN206007893U - A kind of virtual reality treadmill - Google Patents

Abstract

A kind of virtual reality treadmill that this utility model embodiment is provided, including：Traveling table, connect base, height regulating frame, elastic partss, connect band and fixing device, the traveling table is fixedly connected with described connect base one end, the height regulating frame first end is fixedly connected with the connect base other end, strip gab is offered on the height regulating frame, the elastic partss are arranged on the inside at the second end of the height regulating frame, the first end of the connect band is connected with the first end of the fixing device, second end of the connect band is connected with the elastic partss, the first end of the fixing device is flexibly connected with the height regulating frame at the strip gab, the virtual reality treadmill can mitigate the weight load that fixes with body part.

Description

A kind of virtual reality treadmill

Technical field

This utility model is related to technical field of virtual reality, in particular to a kind of virtual reality treadmill.

Background technology

With technology and the development of science and technology, virtual reality technology is more and more ripe, starts not as the life of common people, such as Virtual reality glasses, virtual reality treadmill and virtual reality seat etc..For example, virtual reality treadmill therein is subject to more next More people like, virtual reality treadmill can simulate the action action of people, and by virtual reality treadmill and game phase In conjunction with can will be walked by the monitoring of the sensor being arranged in human body, run and the action simulation such as jump is squatted down is to trip In play, people can be allowed to experience and really " to be played ", while can also take exercises in gaming, user can usually find to work as After game over, oneself is with a face streaming with sweat already, and this is different immersion experience.

But existing virtual reality treadmill often all have the shortcomings that many, wherein with body fix part often More heavy, playtime one is grown and all can bring larger burden to experiencer；In addition universal virtual reality treadmill all compared with For fixation, it is difficult to give people more flexible experience, or there are multiple fixing points, when people use, action radian Easily damage when excessive, and extremely dumb.

Utility model content

The purpose of this utility model is to provide a kind of virtual reality treadmill, and which can allow user existing in the virtuality Flexible motion on real treadmill, is not limited by fixing device or support column.

Embodiment of the present utility model is realized in：

A kind of virtual reality treadmill, including：Traveling table, connect base, height regulating frame, elastic partss, connect band and Fixing device, the traveling table are fixedly connected with described connect base one end, the height regulating frame first end and the connection The base other end is fixedly connected, and offers strip gab on the height regulating frame, and the elastic partss are arranged on the height The inside at the second end of adjusting bracket, the first end of the connect band are connected with the first end of the fixing device, the connect band The second end be connected with the elastic partss, the height regulating frame at the first end of the fixing device and the strip gab is lived Dynamic connection.

Preferably, the elastic partss include annular spring leaf and rotary shaft, the first end of the annular spring leaf and institute State rotary shaft to be fixedly connected, the second end of the annular spring leaf is fixedly connected with the height regulating frame, the connect band Second end is fixedly connected with the rotary shaft, and the connect band is looped around in the rotary shaft.

Preferably, the quantity of the annular spring leaf is one or two.

Preferably, the fixing device includes rolling bearing and connecting portion, the first end of the connecting portion and the bar shaped Height regulating frame at opening is flexibly connected, and the second end of the connecting portion is connected with the outward flange of the rolling bearing.

Preferably, the first end of the connecting portion is provided with connector, and one end of the connector is connected with the connecting portion Connect, the other end of the connector is flexibly connected with the height regulating frame, the company of the height regulating frame and the connecting portion Connect the link position of position, link position and the connector of the height regulating frame with the connector and the connecting portion It is collectively forming triangle form.

Preferably, the rolling bearing includes that rotation section and fixed part, the fixed part are connected with the connecting portion, institute Rotation section is stated in the fixing internal, and is connected with fixed part rotation.

Preferably, the vertical length of the strip gab of the height regulating frame is more than horizontal length.

Preferably, chute is provided with longer two side at the strip gab of the height regulating frame, described The first end of fixing device can be slided in the chute.

Preferably, the fixing device is provided with roller where being connected with the arrangement for adjusting height, the roller with The fixing device rotates connection, and the roller can be rolled in the chute.

Preferably, cavity is offered inside the connect base, and the connect base is connected with the height regulating frame Position offers opening, and the internal sensor and circuit lead of the virtual reality treadmill are drawn by the opening.

A kind of virtual reality treadmill that this utility model is provided, carries out innovative design to virtual reality treadmill, will be existing The multiple bracing frames having are changed and are realized using a height regulating frame, on the height regulating frame arrange strip gab, fixed Device is connected with the strip gab of height regulating frame and can be up and down wherein, increased motility；In addition in the height The upper interior of adjusting bracket increases elastic partss and connect band, and elastic partss are used for tightening up connect band, one end connection of connect band On elastic partss, its other end connects on the securing means, as elastic partss can tighten up connect band, and passes through connect band To balance the gravity of fixing device, with the heavy burden pressure that this can just mitigate user, enable a user to more comfortable Using the virtual reality treadmill, to enjoy the game experiencing of immersion.

Description of the drawings

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to using needed for embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is a kind of structural representation of virtual reality treadmill that this utility model preferred embodiment is provided；

Fig. 2 is a kind of the first visual angle of the elastic partss of virtual reality treadmill that this utility model preferred embodiment is provided Structural representation；

Fig. 3 is a kind of the second visual angle of the elastic partss of virtual reality treadmill that this utility model preferred embodiment is provided Structural representation；

Fig. 4 is that a kind of chute of virtual reality treadmill that this utility model preferred embodiment is provided is slided with fixing device The schematic diagram of contact site；

Fig. 5 is that a kind of virtual reality treadmill that this utility model preferred embodiment is provided is provided with consolidating for three rollers Determine the structural representation of device and chute connecting portion.

Reference collects：

Icon：10- virtual reality treadmills；100- height regulating frames；110- chutes；200- elastic partss；210- annulars Spring leaf；220- rotary shafts；230- connect bands；300- fixing devices；310- rolling bearings；320- connecting portions；330- connectors； 350- rollers；400- connect bases；500- traveling tables.

Specific embodiment

Purpose, technical scheme and advantage for making this utility model embodiment is clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in this utility model embodiment, it is clear that retouched The embodiment that states is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and The component of this utility model embodiment for illustrating can be arranged and be designed with a variety of configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiment of the present utility model for providing in the accompanying drawings below The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.In based on this utility model Embodiment, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art, all Belong to the scope of this utility model protection.

It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then in subsequent accompanying drawing which further need not be defined and be explained.

In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship be based on orientation shown in the drawings or position relationship, or The utility model product using when the orientation usually put or position relationship, be for only for ease of description this utility model and letter Change description, rather than indicate or the device or element of hint indication must have specific orientation, with specific azimuth configuration and Operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for distinguishing description, And it is not intended that indicating or hint relative importance.

Additionally, the term such as term " level ", " vertical " is not offered as requiring part abswolute level or pendency, but can be slightly Low dip.As " level " only refers to for its direction relative " vertical " more level, it is not that the expression structure must be complete Full level, but can be slightly tilted.

In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets Put ", should be interpreted broadly " installation ", " connection ", for example, it may be fixedly connected, or be detachably connected, or integratedly Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in this utility model.

First embodiment

Fig. 1 is refer to, the present embodiment provides a kind of virtual reality treadmill 10, including height regulating frame 100, elastic partss 200th, connect band 230, fixing device 300, connect base 400 and traveling table 500.

Height regulating frame 100, is mainly used in supporting adn fixing device 300 and can slide up and down.

Preferably, the height regulating frame 100 can plate-like structure, the bottom of the height regulating frame 100 and connect base 400 Connection, and optimal in 60 degree to 90 degree with the angle of connect base 400, but it is also not limited to this kind of situation.The altitude mixture control Frame 100 can be detachably connected with the connected mode of connect base 400, the threaded connection of the mode such as screw of for example disassembling and using, this Plant connected mode and can be beneficial to dismounting carrying, changed according to the actual requirements；In addition can be with the situation for not considering to dismantle Junction of the height regulating frame 100 with connect base 400 is welded, is integrally formed, so more can consolidate.The height Degree adjusting bracket 100 can leave the activity on traveling table 500 of enough spaces to VR experiencers.

Preferably, the centre position of the height regulating frame 100 offers strip gab, and the concrete shape of the strip gab can Square, or upper and lower end parts are thought for arc, can also be other shapes more attractive in appearance, but two of strip gab Side should keep perpendicular perpendicular and parallel, and the length of two sides should be long with the length on upper and lower both sides, under the strip gab Side can be arranged according to minimum altitude when people squats down in game with a distance from connect base 400, so as to complete to squat down Action.Chute 110 is further opened with two sides of the strip gab, by the chute 110 and the first of fixing device 300 End is slidably connected.The chute 110 should be ensured that smooth, and can keep smooth by way of upper lubricating oil, so will be solid Determine device 300 to be minimized in the 110 interior resistance for sliding of chute, to improve the use feeling of user, increase flexibility ratio.

Preferably, the top (away from the one end on ground) of the height regulating frame 100 is additionally provided with one and can install elastic group The position of part 200.It can be the altitude mixture control of the cavity, or fixed elastic partss 200 of the inside of height regulating frame 100 The external structure of frame 100.If external fixed structure, then bolt etc. can be used dismountable fixed, damaged in elastic partss 200 When convenient dismounting and change.If being arranged among the cavity of height regulating frame 100, it is strip gab in the lower section of cavity An opening should be arranged on the side of top to pass through for connect band 230.

Elastic partss 200, for tightening up connect band 230, indirectly pull fixing device 300 with this, to balance fixed dress Put 300 gravity.

Refer to Fig. 2, it is preferable that the elastic partss 200 include annular spring leaf 210 and rotary shaft 220, annular spring leaf One end of 210 close ring heart is fixedly connected with rotary shaft 220, annular spring leaf 210 away from ring heart one end relative to height Adjusting bracket 100 is fixed, and can be integrally fixed on height regulating frame 100, or other fixed forms.The annular spring leaf 210 can be scroll spring.The part of the not connected spring leaf of rotary shaft 220 is fixedly connected with the end of connect band 230, annular Spring leaf 210 can also be replaced using other elastic devices.The rotation of the rotary shaft 220 can be tightened up spring leaf and be tightened up in other words Spring leaf can apply rotate power to rotary shaft 220.210 thickness width of annular spring leaf in the elastic partss 200 is not Limit, it should designed with its elastic force, its elastic force can be solid can be balanced after connecting connect band 230 just The gravity for determining device 300 is optimal, but is also not necessarily limited to this kind of situation, slightly larger or slightly smaller compared with the gravity of bascule all may be used To be considered effective.In order to increase effective active length of connect band 230, can adopting for the annular spring leaf 210 is tried one's best Thin and longer spring leaf, can so reduce the volume of spring leaf.The elastic force of the annular spring leaf 210 can basis The production material for using and the Thickness x Width x Length of spring leaf determine jointly.In order to attractive in appearance, the elastic partss 200 can be arranged on Inside the top of the strip gab of above-mentioned height regulating frame 100.

Preferably, the quantity of the spring leaf is not limited, and can be one, two and three etc., in the present embodiment As a example by two, two spring leafs can be fixed on the two ends of rotary shaft 220, and the centre position of rotary shaft 220 can the company of installation Tape splicing 230.If Fig. 3 is two annular spring leafs 210.

In addition, pulling force sensor can also be added in the elastic partss 200, for the tension variations of detection spring piece, And the equipment such as game host are fed back to, the operating state of user of once being played with auxiliary judgment.

Connect band 230, is mainly used in connecting elastic partss 200 and fixing device 300.

Preferably, one end of the connect band 230 is fixed in rotary shaft 220, and is looped around above rotary shaft 220, when When pulling connect band 230, simultaneously also stiff spring does and loosens or tighten up, due to the other end of connect band 230 be connected to solid Determine on device 300, so the pull strength with fixing device 300 is offseted by the pull strength in the connect band 230, reached with this and subtracted The effect of the gravity of light fixing device 300, gives people more comfortable wearing feeling and receives.The connect band 230 can adopt high strength anti-abrasion The light material of damage is made, and its shape can have rope form, banding and other Reasonable Shapes.The two ends of the connect band 230 Dismountable connection, replacing and maintenance after conveniently can damaging accordingly etc. can be adopted.

Fixing device 300, for stationary game user, prevents the effect that falls down.

Preferably, the fixing device 300 includes that connecting portion 320 and rolling bearing 310, the entirety of the connecting portion 320 can be Rectangle structure, the first end of the connecting portion 320 and height regulating frame 100 are flexibly connected, and the first end of the connecting portion 320 also sets Connector 330 is equipped with, the first end of the connector 330 is fixedly connected (in described herein with the centre position of connecting portion 320 Between position Zhi Fei ends position, be not understood to the position of geometric center), the mode being fixedly connected can be welding with detachable Bolt connection.Second end of the connector 330 is flexibly connected with height regulating frame 100, and can be in height regulating frame 100 Chute 110 in slide up and down.Now, the first end of the connector 330 and the second end, and the first end of connecting portion 320 With the junction of height regulating frame 100, at three, position is collectively forming triangle form.Forming triangle form can make fixing device 300 are more consolidated with being flexibly connected for height regulating frame 100, can also be reduced in the excessive chute 110 for causing of local pressure Part wears.

Preferably, four positions that the fixing device 300 is flexibly connected with height regulating frame 100, the resistance with chute 110 Should be quite small, can easily with rotation connection 320 and company in the up and down of 300 one end of fixing device to reach user Fitting 330 slides in chute 110.In order to reach this purpose, can be in fixing device 300 with 100 activity of height regulating frame even Four positions for connecing arrange roller 350, and each position respectively arranges one, altogether 8 with two relative faces that chute 110 is contacted Roller 350；Can also three faces contacting with chute 110 of each position roller 350 is set, 12 altogether, such as Fig. 4 institutes Show, the figure shows 110 liang of the roller 350 and chute of four positions that fixing device 300 is flexibly connected with height regulating frame 100 The schematic diagram of sidewall contact, and Fig. 5 then shows, the situation for being also provided with roller 350 with 110 bottom surface touching position of chute is (i.e. 350) three faces contacted with chute 110 all arrange roller.For preventing the abrasion of roller 350 and chute 110, after use may be used With the appropriate liquid that can reduce abrasion and resistance to sliding to lubricating oil, machine oil or butter on chute 110 or roller 350 etc..

Preferably, rolling bearing 310 is used for stationary game user.310 points of the rolling bearing is inner ring and outer ring two-layer Structure, the inner ring of the rolling bearing 310 can coordinate the device within other seat belt to carry out stationary game user.The rotation The outer ring of bearing 310 is fixedly connected (welding, detachable all can) with the second end of connecting portion 320, when user is fixed on inner ring Afterwards, can freely rotate relative to outer ring unaffected.Protective pad can be arranged on the rolling bearing 310 prevents VR game bodies Damage during testing.

Preferably, all parts in above-mentioned fixing device 300 can adopt intensity higher, the aluminium alloy of lighter weight Or titanium alloy etc materials.The unbonded sensation of VR experiencers impression milli can be made with this.

Connect base 400, Main Function are connection traveling table 500 and height regulating frame 100.

Refer to Fig. 1, it is preferable that one end of the connect base 400 is fixedly connected with traveling table 500, its other end and height Degree adjusting bracket 100 is fixedly connected, and the inside of the connect base 400 can arrange cavity and be connected with height regulating frame 100 The side of one end be provided with through hole, the shape of cavity can be cuboid, the dress such as sensor in the virtual reality treadmill 10 The wire for putting (sensor at sensor and annular spring leaf 210 in such as traveling table 500) can arrange in the cavity, And drawn by the side of connect base 400.In addition the setting of the lead to the hole site of the connect base 400 is not restricted.

Traveling table 500, the Main Function of the part be VR experiencers or player's activity (for example, walking, jump, Squat down) part.

Preferably, it is fixedly connected with connect base 400 in the traveling table 500 or is detachably connected.In the connect base With placement sensor, and can use cooperatively with the sensor on the body of VR experiencers on 400.The traveling table 500 is in Concave structure, and be planar structure in the central area of concave surface.Inclined-plane wherein in concave structure can coordinate experiencer or The special shoes of person's user use (specifically will not be described here), can walk on this inclined-plane.The interposition of the traveling table 500 The plane domain that puts can be stood when not walking, the action such as squat down or jump.In addition, for convenience of carrying, the work Dynamic platform 500 can also be arranged to dismountable polylith combinative structure；In order to prevent the virtual reality treadmill 10 during use Overturning situations such as occur, the material of traveling table 500 and connect base 400 can as far as possible using steel plate isodensity and powerful larger Material.

In sum, a kind of virtual reality treadmill 10 that this utility model is provided, is carried out to virtual reality treadmill 10 Innovative design, existing multiple bracing frames is changed and is realized using a height regulating frame 100, in the height regulating frame 100 Upper setting strip gab, fixing device 300 are connected with the strip gab of height regulating frame 100 and can be up and down wherein, Increased motility；In addition in upper interior increase elastic partss 200 and the connect band 230 of the height regulating frame 100, elastic group Part 200 is used for tightening up connect band 230, and one end of connect band 230 is connected on elastic partss 200, and its other end is connected to fixation On device 300, as elastic partss 200 can tighten up connect band 230, and fixing device 300 is balanced by connect band 230 Gravity, can just mitigate the heavy burden pressure of user with this.Further, since passing through between height regulating frame 100 and traveling table 500 Connecting portion 320 connects, and fixing device 300 is supported using a height regulating frame 100, is so designed to the work for increasing user Dynamic region.

Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements that is made etc. are should be included within protection domain of the present utility model.

Claims (10)

1. a kind of virtual reality treadmill, it is characterised in that include：Traveling table, connect base, height regulating frame, elastic partss, Connect band and fixing device, the traveling table are fixedly connected with described connect base one end, the height regulating frame first end and The connect base other end is fixedly connected, and offers strip gab on the height regulating frame, and the elastic partss are arranged on The inside of the height regulating frame, the elastic partss near the second end of the height regulating frame, the first of the connect band End is connected with the first end of the fixing device, and the second end of the connect band is connected with the elastic partss, the fixed dress The first end that puts is flexibly connected with the height regulating frame at the strip gab.

2. virtual reality treadmill according to claim 1, it is characterised in that the elastic partss include annular spring leaf And rotary shaft, the first end of the annular spring leaf is fixedly connected with the rotary shaft, the second end of the annular spring leaf and The height regulating frame is fixedly connected, and the second end of the connect band is fixedly connected with the rotary shaft, and the connect band surround In the rotary shaft.

3. virtual reality treadmill according to claim 2, it is characterised in that the quantity of the annular spring leaf is Or two, the first end of each annular spring leaf is fixedly connected with the rotary shaft, each annular spring leaf Second end is fixedly connected with the height regulating frame.

4. virtual reality treadmill according to claim 1, it is characterised in that the fixing device include rolling bearing and Connecting portion, the first end of the connecting portion are flexibly connected with the height regulating frame at the strip gab, and the of the connecting portion Two ends are connected with the outward flange of the rolling bearing.

5. virtual reality treadmill according to claim 4, it is characterised in that the first end of the connecting portion is provided with company Fitting, one end of the connector are connected with the connecting portion, and the other end of the connector and the height regulating frame are movable Connection, the connection position of the link position of the height regulating frame and the connecting portion, the height regulating frame and the connector Put the link position with the connector with the connecting portion and be collectively forming triangle form.

6. virtual reality treadmill according to claim 4, it is characterised in that the rolling bearing includes rotation section and solid Determine portion, the fixed part is connected with the connecting portion, the rotation section is in the fixed part, and is connected with fixed part rotation.

7. virtual reality treadmill according to claim 1, it is characterised in that the strip gab of the height regulating frame Vertical length is more than horizontal length.

8. virtual reality treadmill according to claim 7, it is characterised in that at the strip gab of the height regulating frame Longer two side on be provided with chute, the first end of the fixing device can be slided in the chute.

9. virtual reality treadmill according to claim 8, it is characterised in that the fixing device and the altitude mixture control Roller is provided with where device connection, the roller is rotated with the fixing device and is connected, and the roller can be in the cunning Roll in groove.

10. virtual reality treadmill according to claim 1, it is characterised in that open up inside the connect base free Chamber, the position that the connect base is connected with the height regulating frame offer opening, the inside of the virtual reality treadmill Sensor and circuit lead are drawn by the opening.