CN201073557Y

CN201073557Y - Rolling ring

Info

Publication number: CN201073557Y
Application number: CNU2007201488484U
Authority: CN
Inventors: 周捷
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-20
Filing date: 2007-04-20
Publication date: 2008-06-18
Anticipated expiration: 2017-04-20

Abstract

The utility model relates to a piece of exercise equipment or an exercise toy rolling ring, comprising a push rod and a ring body. The utility model is characterized in that a U-shaped hook with a pulley is arranged on the push rod; the U-shaped hook can change position from side to side and adjust angle to ground parallel line; the rod body comprises two sections connected with each other; a deceleration control system is arranged in the push rod; the ring body is made of metal wire core wrapped with elastic macromolecular material, the section is round, and passive rare-earth luminescent material is filled in a groove on the inner side.

Description

Rolling ring

Affiliated technical field

The utility model belongs to a kind of traditional sports equipment " iron ring " is used new making material, designs new parts improving existing capability, and increases new control function.

Background technology

" iron ring " is made of " circle " and " push rod " two separating parts." circle " is can be guaranteed the wire circumflexion that hardness requires and connect two ends to form by diameter; " push rod " is to be bent into handle with same wire one end that requires, the straight shape body of rod of middle maintenance, and the other end curves the U-shaped hook.Touch circle body with the U-shaped hook joint during use, promoting also, the balance circle body makes it to advance.Traditional " iron ring " is from sports equipment visual angle and the toy visual angle with motor function, have following problem: 1. push rod is when the promotion iron ring advances, because the direct friction of circle body and U-shaped hook produces suitable counter-rotating setback force, the speed and the flexibility of iron ring motion have been influenced.2. push rod can only be to quicken to the control function of circle body, can't reach by control to slow down or stop.3. owing to push rod is that the wire bending forms, U-shaped colludes fixed-site, body of rod length is fixed, can not adjust according to the needs (as desirable position and angle) of user's concrete condition (as right-hand man's use, the hand that height causes and the different distance of circle body) and moving situation circle body control.4. the design space that has extremely limited body and color in commodity production when the wire material is especially produced as toy.

Summary of the invention

The utility model is intended to keep under the prerequisite of tradition " rolling iron ring " movement mechanism, provide a kind of new material to make, increase circle body kinematic dexterity, its push rod can advance to the circle body motion, slow down, stop omnidistance control, can carry out associated adjustment to push rod according to sporter's needs at the volley, in antagonism formula recreation or forms of motion, have certain impact resistance power and security, the novel sports equipment or the motility toy that in commodity production, can be easy to carry out body and Color Scheme according to client's psychology.

The technical scheme that the utility model solves above technical problem is:

One, U-shaped colludes pulley gear is set

It is the pulley of center rotation that the two inboard and U-shaped bottom inside of colluding U-shaped install additional with the fixing metal axle.When push rod promoted circle body, U-shaped colludes on any point all must contact circle body by pulley, had so just removed the counter-rotating setback force that is produced by direct friction substantially, and the circle body flexibility and the speed of service are strengthened greatly.

Two, U-shaped colludes apparatus for adjusting position

Because the body of rod of push rod is designed to the binodal interconnection system, colluding the bottom body of rod that links to each other with U-shaped can be axle Rotate 180 degree by the top body of rod, thereby the position that U-shaped is colluded can change arbitrarily in body of rod left side or right side.No matter this makes right holding rod or takes the club to the left hand and can realize on same push rod.

Three, U-shaped colludes angle regulator

U-shaped colludes with being connected by fixedly connected mode of the body of rod and changes connected mode alive into.Concrete method of attachment can be various.It can be the rotation that axle carries out 180 degree with the tie point that U-shaped colludes, and the angle that makes U-shaped collude plane and face of land parallel lines can be done any adjusting.Like this, because height is different or increase height when causing that holding the bar angle changes owing to step on roller skate, change in the different distances of circle body and health that require of custom with technology owing to the control circle body, thereby when causing holding the change of bar angle, U-shaped colludes the contact point and the control angle that always can be adjusted at circle body the best.

Four, push rod installs new type speed reducer control system additional

The decelerator control system is by being positioned at the reduction pulley that U-shaped colludes rod body one side, be positioned at the deceleration trigger of push rod handle, the drive line that connects reduction pulley and deceleration trigger makes the return spring of reduction pulley and deceleration trigger return and some transmission levers parts compositions.The control pulley that wherein slows down is fixed on the control pulley yoke that slows down, and the track that the reduction pulley frame guide rail column in the control pulley yoke that slows down can collude along U-shaped forms is released or regained.Except that the sub-fraction drive line for cooperate the body of rod flexible need be surrounded on subordinate enclosed, all deceleration control systems are disposed the push rod inside that is installed in hollow structure.During braking, the deceleration trigger is colluded by finger, brake force imports U-shaped by drive line and colludes, lever part in colluding by U-shaped then converts thrust in reduction pulley, reduction pulley just releasing at proal circle body in U-shaped colludes reaches circle body by the frictional resistance increase and slows down down to the purpose that stops.Finger colludes the size decision rate of deceleration of power degree.When finger was loosening, return spring was kept in the center system.

Five, push rod is set up body of rod length adjustment function

Push rod is designed to the binodal interconnection system.Link the low stem casing that connects with U-shaped and be connected among the upper boom that is connected as a single entity with handle, there is the locking screw-casing centre.Lower beam is extracted out from upper boom or pushed, and body of rod length is changed within the specific limits, then the body of rod length of fixedly adjusting with the locking swivel nut.

Six, the making material and the structure of change circle body

Circle body is the heart with the wire, and skin is made with the rubber-like macromolecular material, makes circle body both guarantee necessary intensity, can not cause athletic injury owing to material is hard again.The rubber-like skin can improve frictional strength again, improves the deceleration control efficiency.Macromolecular material is easy to change color and painted, makes things convenient for the different color design.The circle body cross section is the circle of 20 mm dias.Keeping circular cross-section to make U-shaped collude the control circle body does low-angle turning and becomes possibility.Adopt U-shaped to collude the maximum circle body diameter of section that specification can allow, bigger space can be provided for the displaying of circle body color.Design has the groove of a suitable width at the circle body inner edge, and is by rare earth luminous macromolecular material filling, luminous to realize non-transformer in the groove.

The utility model has kept the conventional motion mechanism of rolling ring and has controlled technical ability, maximum has been brought into play the locomitivity and the flexibility of this sports equipment, the perfect manipulation function of push rod, increased the regulation function of equipment for the people, enlarged the intensity of circle body, sports safety and commercial adaptability, make this kind sports equipment can not only satisfy different users's needs (as left and right sides holding rod, the height difference), the needs that also can satisfy the different motion form are (as rolling ring on foot, the roller skate rolling ring, individual sports, group's antagonism motion).

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the utility model profile structural map

Fig. 2 is a push rod handle sectional structural map

Fig. 3 is that the push rod U-shaped colludes sectional structural map

Fig. 4 is a circle body vertical section structural map

Among the figure, 1 push rod, 2 circle bodies, 3 push rod handles, 4U shape is colluded, and 5 push rod length are regulated fixedly spiral, 6 deceleration triggers, 7 drive lines, 8 return springs, 9 pulleys, 10 reduction pulley, 11 reduction pulley framves, 12 reduction pulley frame guide rail columns, 13 lever parts, 14U shape is colluded the angular adjustment fixed screw, the 15 metal wire ring hearts, 16 macromolecular material circle bodies, 17 are filled with the groove of rare earth luminescent material.

The specific embodiment

As the motion of desire control circle body, finger colludes deceleration trigger 6, lever part 8 in pulling force colludes by drive line 7 pulling U-shapeds, lever part 8 converts pulling force to thrust, direction along guide rail column 12 regulations is released reduction pulley frame 11, makes reduction pulley 10 contacts that are fixed on the reduction pulley frame and presses to the just circle body of motion in U-shaped colludes.Consequent friction makes the circle body deceleration of motion until stopping.When finger was loosening, two return springs 8 made system's return.

As the length that desire is regulated push rod, unscrew push rod length and regulate fixedly spiral 5, push rod top is extracted or pushed in the push rod bottom, and then the spiral 5 that is tightened.When push rod length shortens, because overflowing to make, the drive line in the push rod is looped around the drive line deposit circle increasing that subordinate is enclosed, when extending, push rod length then dwindles.

As desire the conversion U-shaped and collude in the position of push rod both sides, unscrewing push rod length and regulate fixedly spiral 5, the rotating push-rod bottom colludes U-shaped to be positioned on the left of the push rod or the right side.And then the spiral 5 that is tightened.

Adjust U-shaped as desire and collude angle, unscrew U-shaped and collude angular adjustment fixed screw 14, rotate U-shaped and collude, screw angular adjustment fixed screw 14 then to the needs angle.

Claims

1. rolling ring is made up of push rod and circle body, and push rod is colluded by U-shaped, and the body of rod and handle constitute, and it is characterized in that: push rod has has installed pulley, can carry out evolution about the body of rod, and the U-shaped that can regulate for ground flat line angle colludes; The body of rod with binodal interconnection system, push rod inside is provided with deceleration control system; Circle body is that wire heart outsourcing elasticity macromolecular material is made, and the cross section is circular, inboard groove filling non-transformer rare earth luminescent material.

2. rolling ring according to claim 1, it is characterized in that deceleration control system colludes rod body one side at U-shaped and establishes the control pulley that slows down, this pulley is fixed on the control pulley yoke that slows down, the track that reduction pulley frame guide rail column in the control pulley yoke that slows down can collude along U-shaped forms is released or is regained, push rod handle guard ring middle part is provided with the control trigger, the body of rod is a hollow structure, control line is passed through in the centre, control line one end connects the control trigger, the other end connects U-shaped and colludes interior lever part, this lever part acts on the control pulley bracket that slows down, and in U-shaped colludes with in the handle restoring spring that is connected lever part and control trigger is respectively arranged.