CN2281194Y - Sole of roller skate set - Google Patents

Abstract

The utility model provides soles of a pair of roller type skates, which are mainly composed of shoe bases, a plurality of outer circle inner barrel type fixing bases and rotating roller sets, wherein each of the shoe bases is provided with an inner circle outer sleeve barrel, an opening of the inner circle outer sleeve barrel is downward, and the shoe bases are formed by that plates of two shoe beams, upper-top toe caps, heels, and two shoe shells are pivoted with plate bases. More than two outer sleeve barrels are arranged in a straight line between the two shoe beams; pre-arranged circular arc sheets are downwards extended from two thickened outer lateral edges of barrel openings of the outer sleeve barrels. The circular arc sheets are connected with braking sheets. A hole is arranged in a baffle plate which is arranged in the middle of each of fixing bases. A transmission frame which is combined with a rotating roller is sheathed in the lower part of each of the fixing bases. The transmission frame is pivoted with a rotating shaft which is sheathed with a dustproof member and a bearing. Each of the fixing bases is provided with a bearing, and a nut and a buffering cushion ring are combined with each of the fixing bases; the fixing bases which are assembled with the bearing can horizontally rotate; the fixing bases and a vertical rotating shaft are integrally and firmly fixed on inner sleeve barrel type fixing bases. The fixing bases which are orderly sheathed in the outer sleeve barrel are clamped and positioned by clamping tenons. The soles of a pair of roller skates can make rectilinear translation movement and alternating rotary movement around a fixed shaft, so the soles of a pair of roller skates are rich in the directivity.

Description

Circle roller skate shoe

The utility model belongs to sporting goods for circle roller skate shoe.

Carrying out in the winter time and skate and ice hockey is finished the match activity, is the sports events that people like, and carries out ice-sports and need build the ice stadium, invests greatlyyer, involves great expense.Chang Yong roller skate now, though can use on the ground at Ma Luping, shortcoming is to do linear translational motion, can not rotate, if will turn to, be that skew can turn to by centre of body weight, skating than the ice face lacks flexibility.

The purpose of this utility model system provides a kind of round roller skate shoe, can use on road or smooth-riding surface, can advance by rectilinear translation during motion, also can rotate and make various directional operations, and its flexibility is identical with roller-skating movement effects on the ice stadium.

A kind of round roller skate shoe of the utility model, it mainly is a circle outer sleeve opening shoe down in having by, the holder and the slewing circle wheels of number cylindrical inner sleeve formula are formed, wherein shoe system is with two shoe beam plates, last top toe-cap, heel, two footwear shells articulate panel seat and form, in the middle of the two footwear beams arranged in a straight line more than two outside sleeve, toe part is arranged less than 45 degree elevation angle circular arcs, predetermined arc plate is extended in these outer sleeve nozzle two outside rim thickenings downwards, arc plate connects brake shoe, this holder is that central authorities establish in the dividing plate hole is arranged, being inserted in a gear frame below the holder takes turns in conjunction with a slewing circle, gear frame articulates a rotating shaft, each dust-proof member of rotating shaft socket, bearing, in holder tool bearing, in conjunction with nut and buffer gasket, holder with the bearing combination, can form and horizontally rotate the holder that is secured in the inner sleeve formula with the vertical rotating shaft integral type, holder is inserted in outer sleeve in regular turn, and with tenon folder positioning and fixing seat, but make the alternately unified fixed axis of this shoe linear translational motion rotatablely move richer directionality.

Wherein this rotating shaft can be set as a screw rod and be fixed in the shoe bottom, overlaps with bearing group, gear frame again, locatees from lower to upper with nut.

This shoe also can be formed by taking turns institute to a plurality of single cylindrical inner sleeve holders, slewing circle more than two.

The utility model has the advantages that: as roller skate, but its both moving linearly also can rotate, road or smooth in use on the road surface, its flexibility is identical with roller-skating movement effects on the ice stadium.Novel structure, easy to use.

It is the utility model shoe generalized section that the utility model has following accompanying drawing: Fig. 1.Fig. 2 is the utility model shoe front elevational schematic.Fig. 3 is the utility model shoe schematic top plan view.Fig. 4 is the utility model shoe elevational schematic view.Fig. 5 is the utility model shoe right side schematic diagram.Fig. 6 is the utility model wheels, holder and part schematic perspective view thereof.Fig. 7 is the utility model holder and outer sleeve combination vertical section schematic diagram.Fig. 8 is the utility model holder and outer sleeve combination schematic cross section.Fig. 9 is the utility model holder, the three-dimensional combination of outer sleeve schematic diagram.Figure 10 is a brake block combination schematic diagram before the utility model shoe.Figure 11 is another preferred embodiment holder of the utility model and slewing circle wheels combination section.

Sequence number is as follows among the figure: 1, slewing circle wheel 111, dividing plate 20, shoe 101, axle center 112, lug 21, shoe beam plate 2, rotating shaft 1121, locating slot 22, panel seat 3, circle frame gear frame 113, projection 23, outer sleeve 31, blossom type breach 114, protruding slide block 231, breach 4, tapered cover ring-shaped pressuring plate 115, hole 232, tenon folder 5, the short tube 12 of dustproof sheath, packing ring 233, top board 6, dustproof casing pressure loose collar 13, swivel bearing traps 234, post slotted eye 7, tapered linking sleeve 14, swivel bearing ball 235, groove 8, tapered roller bearing 15, overlap 236 on the swivel bearing, arc plate 9, tapered roller bearing overcoat 16, nut 237, brake shoe 10, packing ring 17, go up dustproof pressing plate 2331, jack 11, holder 18, buffer gasket 24, toe-cap 26, brake block 28, overlap 40 on the bearing, bearing traps 30, screw rod 33, bearing 35, steel washer 31, buffer gasket 39, bearing 36, steel washer 32, overlap 34 on the bearing, bearing traps 37, gear frame 301, nut 41, the slewing circle wheel

Now also details are as follows in conjunction with the accompanying drawings for embodiment:

At first, see also Fig. 1 to shown in Figure 5, a kind of round roller skate shoe of the utility model, its shoe 20 body series are with top toe-cap on two shoe beam plates 21, heel two footwear shells articulate panel seat 22, two footwear beams centre is arranged in a straight line justifies openings outer sleeve 23 down more than two in a plurality of, toe-cap 24, heel 25 elevation angle parts are to arrange less than the miter angle circular arc, footwear body part is with horizontally, with shock-resistant level engineering compounded plastics, be aided with precision die, penetrate with the accurate high-effect ejaculator of height and make, the integrally manufactured moulding of this shoe.

See also shown in Figure 6, in addition then with a circle frame gear frame 3, gear frame 3 has the bowl-type circle, a blossom type breach 31 is established at the top, the bottom articulates one and horizontally rotates circle wheel 1, circle wheel 1 is provided with axle center 101 and articulates with gear frame 3 inwalls, top blossom type breach 31 is inserted in has blossom type to protrude 21 on a rotating shaft 2 axle caps, tapered cover ring-shaped pressuring plate 4 in addition, the short tube 5 of the sheath that prevented dust is upwards pressed and is clamped in the inner sleeve inner wall, the casing pressure loose collar 6 that prevented dust, in addition tapered linking sleeve 7, tapered linking sleeve 7 and dustproof casing pressure loose collar 6 and the short tube 5 of dustproof sheath are formed dust guard coated with lubricant grease, in order to prolong bearing service life.Tapered roller bearing 8 in addition, and carrying is from the tapered roller bearing overcoat 9 and the buffer gasket 10 of all directions impulsive force, it is most of stressed in an inner sleeve holder 11 to carry down, this holder 11 has a central baffle 111, dividing plate 111 has a hole 115 to pass through for rotating shaft 2, two lugs 112 are arranged on the holder 11, lug 112 has locating slot 1121,11 times both sides of holder are provided with projection 113, and 90 jiaos of both sides of rotation are provided with protruding slide block 114 relatively, packing ring 12 in addition, trap 13 with swivel bearing again, swivel bearing ball 14, overlap 15 on the swivel bearing, add nut 16, integral type firmly articulates and adds above dust excluding plate 17, add attached buffering shock-absorbing packing ring 18, make into circle inner sleeve rotation rotational circle wheels in, inner core is inserted in the outer sleeve 23 in regular turn, inside is provided with top board 233 on this outer sleeve 23, jack 2331 is arranged on the top board 233, the inwall opposite side is thicker in to strengthen structure on outer sleeve 23 top boards, outer sleeve 23 outside relatively is provided with breach 231, the root edge opposite side is provided with post slotted eye 234 and rotates an angle of 90 degrees inwall relatively and is provided with groove 235, the root edge both sides thicken downward extension two arc plates 236 again, arc plate 236 can connect establishes brake shoe 237, all connects the brake block 26 (shown in Figure 10) of establishing a semicircle as for shoe 20 front and back ends.

Moreover in brake group seat installation brake shoe group, otherwise by frictional force permanent with movement direction of object law mutually, but make this shoe linear translational motion on smooth dignity or road surface, alternately rotatablely move around a fixed axis, more can be in the skillful general direction of carrying down fast of commonly using.

A kind of round roller skate shoe of the utility model, its when combination such as Fig. 7,8, shown in 9, to justify frame gear frame 3 and each part thereof, rotating shaft 2 is combined in the holder 11, and holder 11 is sleeved in the outer sleeve 23, projection 113 is gone into post slotted eye 234, protruding slide block 114 is gone into the interior groove 235 of outer sleeve 23, to prevent holder 11 rotations, the lug 112 of holder 11 passes through jack 2331 is lain in lug 112 with tenon folder 232 locating slot 1121,237 of brake shoes are arranged on the outer sleeve 23 side arc plates 236, and front and back shoe 20 also has semicircle brake block 26 in addition.

When using the utility model, except slewing circle wheel 1, itself is with outside the rectilinear motion, the 360 deg that this circle frame gear frame 3 can be made horizontal direction rotates, move or sidesway all can be freely no matter shoe 20 is being just forward and backward, and this brake shoe 237 is when shoe 20 sides are changeed, can bring into play decelerating effect in good time, the utility model also can be applicable to general ice skate, slide plate, its bottom surface is designed to number outer sleeves 23 and the utility model rotational structure to get final product, and part has damage in this holder 11, only changes one group of slewing circle wheels and does to substitute, and improves its service life.

The utility model circle wheel rotating manner has an easier embodiment in addition, as shown in figure 11, this outer sleeve 23 and inner sleeve formula holder 11 are identical, and the slewing circle wheels are changed, this inner sleeve formula holder 11 has a central baffle 111, interstitial hole pierces a screw rod 30, screw rod 30 is fixed in shoe 20 bottoms when length lies in shoe 20 moulding, be inserted in regular turn central baffle 111 bottoms, buffer gasket 31, overlap 32 on the bearing, bearing 33, bearing traps 34, steel washer 35, gear frame 37, steel washer 36, overlap 38 on the bearing, bearing 39, bearing traps 40, one slewing circle wheel 41 then is articulated in the gear frame 37, there is a nut 301 to lock from lower to upper with screw rod 30 belows, can reaches the function of the foregoing description.

Claims (3)

1, a kind of round roller skate shoe, it is characterized in that: it mainly is a circle outer sleeve opening shoe down in having by, the holder and the slewing circle wheels of number cylindrical inner sleeve formula are formed, wherein shoe system is with two shoe beam plates, last top toe-cap, heel, two footwear shells articulate panel seat and form, in the middle of the two footwear beams arranged in a straight line more than two outside sleeve, toe part is arranged less than 45 degree elevation angle circular arcs, predetermined arc plate is extended in these outer sleeve nozzle two outside rim thickenings downwards, arc plate connects brake shoe, this holder is that central authorities establish in the dividing plate hole is arranged, being inserted in a gear frame below the holder takes turns in conjunction with a slewing circle, gear frame articulates a rotating shaft, each dust-proof member of rotating shaft socket, bearing, in holder tool bearing, in conjunction with nut and buffer gasket, holder with the bearing combination, can form and horizontally rotate the holder that is secured in the inner sleeve formula with the vertical rotating shaft integral type, holder is inserted in outer sleeve in regular turn, and with tenon folder positioning and fixing seat.

2, the circle roller skate shoe according to claim 1 is characterized in that: be by being formed to a plurality of single cylindrical inner sleeve holders, slewing circle wheel institute more than two.

3, the circle roller skate shoe according to claim 1 is characterized in that: wherein this rotating shaft can be set as a screw rod and be fixed in the shoe bottom, overlaps with bearing group, gear frame, with nut location person from lower to upper again.

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