CN203127069U - Universal self-running ball - Google Patents
Universal self-running ball Download PDFInfo
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- CN203127069U CN203127069U CN 201320066937 CN201320066937U CN203127069U CN 203127069 U CN203127069 U CN 203127069U CN 201320066937 CN201320066937 CN 201320066937 CN 201320066937 U CN201320066937 U CN 201320066937U CN 203127069 U CN203127069 U CN 203127069U
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- bowl
- spherical shell
- annulus
- driver train
- type skeleton
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Abstract
The utility model relates to a universal self-running ball. The universal self-running ball is provided with a spherical shell, a bowl-shaped framework, a universal wheel, a single-wheel drive mechanism and fixed connecting rods. The spherical shell is made of organic glass plates, a ball body is divided into two half balls along the equator line, and a hinged-connection and riveting structure is arranged on a joint portion of the two half balls. An air hole is formed in the spherical shell. The bowl-shaped framework is of a bowl-shaped structure, is arranged in the spherical shell, and comprises an upper ring, a lower ring and 4-8 straight rods, wherein the upper ring and the lower ring are different in diameter, and the straight rods connect the rings into a whole. The universal wheel is arranged on the bowl-shaped framework and makes contact with the spherical shell. The single-wheel drive mechanism is fixedly connected with the bowl-shaped framework through the fixed connecting rods. The number of the fixed connecting rods is 4-8, and the fixed connecting rods are distributed in the front and the back of the single-wheel drive mechanism in a paired mode so as to fixedly connect the single-wheel drive mechanism and the upper ring of the bowl-shaped framework into a whole. Compared with the prior art, the universal self-running ball is stronger in interestingness, more scientific and reasonable in stress and safer to use.
Description
Technical field
The utility model belongs to body-building recreation apparatus and technical field of bicycles, relates to a kind of strong amusement with universal ball voluntarily.
Background technology
Along with the development of society and the transformation of people's amusement idea, large-scale circle and ball-type amusement apparatus more and more are subjected to people's favor.Especially large-scale amusement ball, with the ball be motion carrier and people in the internal actions of ball, than with traditional small-sized amusement ball such as bounder, no small innovation has been arranged really, give feeling of freshness, interest.
In the prior art before the utility model, similarly the body-building recreation apparatus has walking ball waterborne, the long-drawn-out ripple ball in meadow, light beam flywheel etc.Walking ball waterborne also can claim overwater walking apparatus, running ball waterborne, ball, floating walking ball, ball for health waterborne, long-drawn-out ripple ball waterborne, transparent sport ball waterborne, the balloon waterborne strolled waterborne, Water floating toy etc., generally in the park or the amusement on water place hire out, after entering, the people begins to use air-pump inflating, be full of that slide fastener can descend water to play on the post-tensioning, body actions such as the people can do therein and walk about, run, rolling make its motion.General 2 meters of walking ball diameter waterborne, cumulative volume reaches more than 3 cubic meters, and safe load-bearing reaches more than 180 kilograms.According to the science statistics, it is 15 cubic meters that the adult sucks amount of air every day, and walking ball air capacity waterborne reaches more than 3 cubic meters, therefore, can sufficient safety control be arranged for 4～5 hours respiratory capacity of adult.Ball is to be made of individual layer covering and a slide fastener: the material of covering is import TPU, PVC film, and is nontoxic, colourless, tasteless, has anti-hydrolysis and yellowing resistance, and pulling force and elasticity are the several times of like product; Slide fastener on the balloon is the water-tight slide fastener.The long-drawn-out ripple ball in meadow has double-deck spherical structure, has at least a hole to pass in and out for the people on it, and the people is fixed by the bandage in the ball after entering.The material of covering also is mainly TPU, PVC polymeric material, and tough and hard wear resistant can be used for the bigger meadow of roughness of surface, sand ground etc., has stay cord to link to each other between double-layer spherical shell, fills air simultaneously, as cushion layer.The long-drawn-out ripple ball in meadow is generally relatively stricter to site requirements, needs having amusement on the meadow of certain slope, and during amusement, gravity provides propulsive effort that ball is rolled down from the meadow, and the people enjoys the sense of stimulation simultaneously.The internal diameter of ball can reach 1.8 meters, and the external diameter maximum can reach 2.5 meters, and more than general 6 cubic meters of cumulative volume, safety load reaches more than the 150kg, and vent is arranged, and can ensure people's safety.The light beam flywheel has been finished excellent performance at 2008 Beijing Olympic Games closing ceremony, and its contriver is the Xi'an Li Yongli of sharp development in science and technology Co., Ltd forever, and its predecessor is called " single wheel fun vehicle ".The diameter of light beam flywheel is 2.08 meters, implied meaning " 2008 Beijing Olympic Games ", the car outer wheel hub for white transparent engineering plastics make, it mainly by the rolling single wheel and with its in the ring match the slip tricycle combine.People are sitting on the tricycle, tramp with one's feet and step on, and people and the car weight heart move, and make tricycle wheel roll and slide at the interior ring of rolling single wheel, drive single wheel and roll, to reach the purpose of riding.
Summary of the invention
The purpose of this utility model is, provide a kind of on above-mentioned body-building recreation apparatus design basis, further improve its gymnastics, recreational and safety, can freely roll and internal layer can support the universal ball voluntarily of traveling gear.
Now the utility model technical solution is described below:
The universal ball voluntarily of the utility model has spherical shell, it is characterized in that: also have bowl-type skeleton, cardan wheel, single wheel driver train, fixed connecting rod; Described spherical shell is made by methacrylate sheet, and spheroid is divided into two hemisphere along equatorial line, and the two hemispheres junction is provided with hinge-coupled and tenon riveting structure; Spherical shell is provided with air extractor vent; Described bowl-type skeleton is bowl shaped structure, is installed in the spherical shell, comprises upper and lower two annulus that diameter is different, and 4～8 straight-bars that annulus is linked into an integrated entity; Described cardan wheel cardan wheel is installed on the bowl-type skeleton and with spherical shell and contacts; Described single wheel driver train is formed by the transformation of single wheel driver train, is fixed together by fixed connecting rod and bowl-type skeleton; Described fixed connecting rod fixed connecting rod has 4～8, is distributed in the front and back of single wheel driver train in twos, and the last annulus of single wheel driver train and bowl-type skeleton is fixed together.
The utility model further provides a kind of universal ball voluntarily, it is characterized in that: the diameter of the upper and lower annulus of described bowl-type skeleton is determined according to the latitude circular diameter of relevant position on the spherical shell respectively, last annulus under the line near, its external diameter is determined by the size of spherical shell equatorial circle diameter and cardan wheel; Following annulus is set in 1/2 radius, has both guaranteed to lower the center of gravity, and keeps bigger bearing surface again, thus the stable equilibrium of implementation structure.Upper and lower two annulus form a bowl shaped structure by the connection of well-distributed straight-bar.Be that basic platform has been fixed the single wheel driver train as driver train with annulus under the bowl-type skeleton.The design of bowl-type skeleton has reduced the center of gravity of entire mechanism, and it cooperates with the ingenious of multi-directional ball, makes the center of gravity of entire mechanism be positioned at the below of the desirable strong point all the time, guarantees integrally-built stability.During motion, operator's both hands can be held up on last annulus and not topple in inside with the bondsman.
The utility model further provides a kind of universal ball voluntarily, it is characterized in that: described cardan wheel is connected the bowl-type skeleton with the spherical shell inside face, preserve the stable equilibrium and go slick; At last annulus 3～5 cardan wheels are set, 5～7 cardan wheels are set on the following annulus, to guarantee to support reliably; Single load-bearing of cardan wheel should be greater than 80Kg.
The utility model further provides a kind of universal ball voluntarily, it is characterized in that: described single wheel driver train comprises vehicle seat, vehicle body, wheel, pedal and steering hardware; The height of vehicle seat can be regulated according to operator's height, and the lower end of wheel contacts with the spherical shell inside face, and tire has bigger friction factor, is convenient to drive function and realizes.
The utility model further provides a kind of universal ball voluntarily, and it is characterized in that: choose reasonable is wanted in the distribution of described 4～8 fixed connecting rods, and angle is 20 °～25 ° between front end and rear end two bars, and angle is 130～140 ° between adjacent two bars in front end and rear end; Fixed connecting rod connects firmly the single wheel driver train reliably with bowl type skeleton is in the same place, and guarantees safe, firm, the balance of internal mechanism.
The utility model is compared with prior art, provide a kind of interest stronger, stressed more scientific and reasonable, use safer universal ball voluntarily.
Description of drawings
Fig. 1: the universal ball voluntarily of the utility model front view
Fig. 2: the universal ball voluntarily of the utility model birds-eye view
Fig. 3: the single wheel driver train scheme drawing of the universal ball voluntarily of the utility model
Fig. 4: the bowl-type skeleton scheme drawing of the universal ball voluntarily of the utility model
Wherein: following annulus 7 straight-bars 8 vehicle seats 9 steering hardwarees 10 vehicle bodies 11 wheels 12 pedals of the last annulus 3 cardan wheels 4 single wheel driver trains 5 fixed connecting rods 6 bowl-type skeletons of 1 spherical shell, 2 bowl-type skeletons
The specific embodiment
Now by reference to the accompanying drawings the specific embodiment of the present utility model is described further:
Referring to Fig. 1,2: the utility model has taken full advantage of the constructional feature of spherical shell, is that basic design forms with the motion principle of ball-type hinge.The traveling gear main body adopts the bowl-type skeleton structure, has reduced the center of gravity of entire mechanism effectively, makes its below that is positioned at the desirable strong point all the time, guarantees integrally-built stability in the motion process.When advancing, the operator is pedaled pedal, and the wheel of single wheel driver train is done " climbing " action at the inside face of ball, makes the driver train center-of-gravity position move forward, raise, and this variation causes ball to roll forward; Simultaneously, the cardan wheel by installing between bowl-type skeleton and the spherical shell has reduced the friction force of single wheel driver train and shell inner surface greatly, guarantees that the bowl-type skeleton in time is returned to state of equilibrium, not can with the spherical shell synchronous rolling.The advantage that turns to function to take full advantage of spherical structure of the present utility model, utilize the principle of spherical linkage " universal movement ", the operator rotates handlebar, by changing " climbing " direction of single wheel driver train, just can be implemented on the plane motion to any direction, i.e. " universal movement ".The utility model has realized driving voluntarily the combination with universal movement, so be called " universal ball voluntarily ", is applicable to treated smooth, flexible place, as plastic cement, lawn, floor etc., should not use in hard, coarse place.
Spherical shell is made by methacrylate sheet, and for ease of holding the people at internal activity, its diameter should be greater than 1600mm.For ease of the turnover of people and internal motion mechanism, spheroid is divided into two hemisphere along equatorial line, and the two hemispheres junction is provided with hinge-coupled and tenon riveting structure, to guarantee spheroid intensity.Through Mechanics Calculation, thickness of shell is taken as 9-12mm.Characteristics such as that organism glass has is smooth, transparent, light weight, easily processing, mechanical strength are big, well satisfied product in daylighting, reduce demands such as friction, simultaneously enough big intensity can support the running of internal mechanism, the bigger pressure that produces when especially the single wheel driver train being similar to contact bottom has good supporting role, and the weight of reduction mechanism, broad view when guaranteeing that the operator uses, happy.In addition, at some air extractor vents of spherical shell processing, to keep the inner air quality.
The traveling gear of spheroid inside is made up of bowl-type skeleton and the single wheel driver train that connects firmly on this skeleton.A plurality of rotations cardan wheel flexibly is equipped with in the skeleton outside, can guarantee interlayer relative motion neatly in skeleton and the spherical shell, thereby make inner structure in time adjust state of equilibrium.Driver train adopts the single wheel drive configuration, and vehicle body connects firmly on skeleton and can freely rotate around vertical axis, and wheel is positioned at the vehicle body below,, is implemented on the Internal Spherical Surface and rolls by pedal drive by manpower.Body top section principle design ergonomically has the seat, is convenient to motion and operation.
Cardan wheel is the link that contacts of internal mechanism drive configuration and spherical shell inside face.Go slick in order to preserve the stable equilibrium and to guarantee, arrange 3 at last annulus, arrange 5 on the following annulus, reliable to guarantee support.Be the safety of assurance mechanism in addition, single load-bearing of selected cardan wheel should be greater than 80Kg, and rotates flexibly, and friction drag is little.Cardan wheel has the rotational motion of 3DOF, can guarantee the alerting ability of relative motion between skeleton and internal layer ball, can in time reply after the center of gravity of mechanism is offset, and remain at stability.
Referring to Fig. 3: the utility model adopts manually driven single wheel mechanism as the actuating device of entire mechanism.This driver train is formed by the transformation of single wheel driver train, and its agent structure comprises vehicle seat, vehicle body, wheel, pedal and steering hardware etc.The height of vehicle seat can be regulated according to operator's height, and the lower end of wheel contacts with the spherical shell inside face, and tire has bigger friction factor, is convenient to drive function and realizes.The single wheel driver train is connected with the bowl-type skeleton by [5] fixed connecting rod.When advancing, the operator is pedaled pedal, and the wheel of single wheel driver train is done " climbing " action at the inside face of internal layer ball, and this " climbing " motion has changed the relative position of wheel and spherical shell, and then the center of gravity of mechanism is offset, this skew causes spheroid relatively towards preceding rolling.When needs turned to, the operator twisted the handle of health or single wheel mechanism, realized turning to by " climbing " direction that changes wheel.Fixed connecting rod has 4, is distributed in the front and back of single wheel driver train in twos, and the last annulus of single wheel driver train and bowl-type skeleton is fixed together.For not influencing people's operant activity, choose reasonable is wanted in the distribution of 4 bars, and angle is 20 °～25 ° between front end (and rear end) two bars, and angle is 130～140 ° between adjacent two bars in front end and rear end.Fixed connecting rod connects firmly the single wheel driver train reliably with bowl type skeleton is in the same place, and guarantees safe, firm, the balance of internal mechanism.
Referring to Fig. 4: the bowl-type skeleton is bowl shaped structure, and it comprises upper and lower two annulus that diameter is different, and 5 straight-bars that annulus is connected into together constitute.The diameter of upper and lower annulus determines according to the latitude circular diameter of relevant position on the spherical shell respectively, last annulus under the line near, its external diameter is by the size decision of spherical shell equatorial circle diameter and cardan wheel (universal buphthalmos).Following annulus is set in 1/2 radius, has both guaranteed to lower the center of gravity, and keeps bigger bearing surface again, thus the stable equilibrium of implementation structure.Upper and lower two annulus form a bowl shaped structure by 5 straight-bars connections of well-distributed.Be that basic platform has been fixed the single wheel driver train as driver train with annulus under the skeleton.The design of bowl-type skeleton has reduced the center of gravity of entire mechanism, and it cooperates with the ingenious of multi-directional ball, makes the center of gravity of entire mechanism be positioned at the below of the desirable strong point all the time, guarantees integrally-built stability.During motion, operator's both hands can be held up on last annulus and not topple in inside with the bondsman.
Claims (5)
1. universal ball voluntarily has spherical shell, it is characterized in that: also have bowl-type skeleton, cardan wheel, single wheel driver train, fixed connecting rod; Described spherical shell is made by methacrylate sheet, and spheroid is divided into two hemisphere along equatorial line, and the two hemispheres junction is provided with hinge-coupled and tenon riveting structure; Spherical shell is provided with air extractor vent; Described bowl-type skeleton is bowl shaped structure, is installed in the spherical shell, comprises upper and lower two annulus that diameter is different, and 4～8 straight-bars that annulus is linked into an integrated entity; Described cardan wheel is installed on the bowl-type skeleton and with spherical shell and contacts; Described single wheel driver train is formed by the transformation of single wheel driver train, is fixed together by fixed connecting rod and bowl-type skeleton; Described fixed connecting rod fixed connecting rod has 4～8, is distributed in the front and back of single wheel driver train in twos, and the last annulus of single wheel driver train and bowl-type skeleton is fixed together.
2. universal ball voluntarily according to claim 1, it is characterized in that: the diameter of the upper and lower annulus of described bowl-type skeleton is determined according to the latitude circular diameter of relevant position on the spherical shell respectively, last annulus under the line near, its external diameter is determined by the size of spherical shell equatorial circle diameter and cardan wheel; Following annulus is set in 1/2 radius, has both guaranteed to lower the center of gravity, and keeps bigger bearing surface again, thus the stable equilibrium of implementation structure; Upper and lower two annulus form a bowl shaped structure by the connection of well-distributed straight-bar; Be that basic platform has been fixed the single wheel driver train as driver train with annulus under the bowl-type skeleton.
3. universal ball voluntarily according to claim 2, it is characterized in that: described cardan wheel is connected the bowl-type skeleton with the spherical shell inside face, preserve the stable equilibrium and go slick; At last annulus 3～5 cardan wheels are set, 5～7 cardan wheels are set on the following annulus, to guarantee to support reliably; Single load-bearing of cardan wheel should be greater than 80Kg.
4. universal ball voluntarily according to claim 3, it is characterized in that: described single wheel driver train comprises vehicle seat, vehicle body, wheel, pedal and steering hardware; The height of vehicle seat can be regulated according to operator's height, and the lower end of wheel contacts with the spherical shell inside face, and tire has bigger friction factor, is convenient to drive function and realizes.
5. universal ball voluntarily according to claim 4, it is characterized in that: choose reasonable is wanted in the distribution of described 4～8 fixed connecting rods, and angle is 20 °～25 ° between front end and rear end two bars, and angle is 130～140 ° between adjacent two bars in front end and rear end; Fixed connecting rod connects firmly the single wheel driver train is in the same place with bowl type skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066937 CN203127069U (en) | 2013-02-03 | 2013-02-03 | Universal self-running ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066937 CN203127069U (en) | 2013-02-03 | 2013-02-03 | Universal self-running ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127069U true CN203127069U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320066937 Expired - Fee Related CN203127069U (en) | 2013-02-03 | 2013-02-03 | Universal self-running ball |
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| CN (1) | CN203127069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587882A (en) * | 2020-11-23 | 2021-04-02 | 福州力佳达智能科技有限公司 | Bionic robot yo-yo |
-
2013
- 2013-02-03 CN CN 201320066937 patent/CN203127069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587882A (en) * | 2020-11-23 | 2021-04-02 | 福州力佳达智能科技有限公司 | Bionic robot yo-yo |
| CN112587882B (en) * | 2020-11-23 | 2021-12-17 | 福州力佳达智能科技有限公司 | Bionic robot yo-yo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150203 |
|
| EXPY | Termination of patent right or utility model |