Improve sections skill roller skates
Technical field
The present invention relates to a kind of amusement article, intersect particularly to bipod before and after a kind of utilization and swing to both sides and be allowed to the improvement sections skill roller skates moved ahead.
Background technology
The metal round rod material ferrum art moulding roller skates of the design people's previous design, reach functionally playability and coordinate the attractive in appearance and diversified effect of manufacturing process by force, in appearance, but owing to metal round rod material ferrum art moulding roller skates uses the universal wheel of plastics wheel fork, so the harmony of outward appearance not perfect, especially with stainless metallic rod molding, front and back mixing the universal wheel of plastics wheel fork, the space that class rises is little.
Summary of the invention
The purpose of the present invention, is to provide for one and tape spool wheel fork and rotating cylinder seat is combined, and apply in ferrum art moulding roller skates, make ferrum skill roller skates have more sight and have more high-grade improvement sections skill roller skates.The object of the present invention is achieved like this;nullImprove sections skill roller skates,Including metallic rod molding、Rotating cylinder seat、Rotating cylinder bearing、Tape spool wheel fork、PU wheel and plastic roof,It is characterized in that: metallic rod molding is the frame bending to Fructus Canarii albi karyomorphism profile with the metal round rod of one 8 millimeters,The bending of band salient angle is made with the metal round rod intermediate pressure of two 6 millimeters,It is welded to each other by spot welding by the salient angle of two 6 millimeters of metal round rod,Four end points with 6 millimeters of metal round rod of two Intermediate Gray salient angle bendings after welding,By spot-welded in the frame of Fructus Canarii albi karyomorphism profile,Two front ends of the frame bending to Fructus Canarii albi karyomorphism profile with the metal round rod of 8 millimeters are welded to each other by spot welding,Again the frame of the Fructus Canarii albi karyomorphism profile after welding is suppressed,Make originally to become the frame of plane Fructus Canarii albi karyomorphism profile,It is pressed into the concave that two upwarps,Thus define described metallic rod molding;Rotating cylinder seat is the step that rotating cylinder bearing inlayed by each car in two up and down in the pore of one section of seamless pipe, the round side of one rotating cylinder seat is welded to each other by the front end of spot welding with metallic rod molding, the round side of one rotating cylinder seat is welded to each other by the inner side that spot welding is bent with the U-bend of metallic rod molding rear end, the rotating cylinder seat welded with metallic rod molding present front lower after inclination, the gradient of described rotating cylinder seat forms the angle of 79.5 ° with horizontal plane, rotating cylinder bearing is the deep groove ball bearing of 628 models, in the step at two up and down that the rotating cylinder bearing described in four is embedded in two rotating cylinder seats respectively;Tape spool wheel fork is made up of wheel fork and axle, wheel fork is the doorframe shape become with flat bar metal stamping, wheel fork two lower end has mutual to perforation, the top of wheel fork is welded with axle by spot welding, axle is the barrel to lock bolt, the axial line of rear axle is welded with wheel fork, the line to perforation mutual with wheel fork two lower end is at a distance of 27 millimeters, the axle of two tape spool wheel forks is the most from bottom to top, penetrate and be embedded in the rotating cylinder seat of metallic rod molding front-end and back-end in the endoporus of rotating cylinder bearing, it is positioned on top and the two rotating cylinder seats of two tape spool fork shaft with two plastic roofs, and penetrate in the through hole of two plastic roofs with two bolts, and it is fastened in the screwed hole at two tape spool fork shaft tops location;PU wheel is the PU wheel that a bearing is respectively inlayed in the centre of two sides, and PU wheel is by bore a hole be connected mutual with tape spool wheel fork two lower end to lock bolt, thus makes described improvement sections skill roller skates;Fit in use before and after improvement sections skill roller skates described in two.
The invention has the beneficial effects as follows: improve sections skill roller skates, employing tape spool wheel fork coordinates with rotating cylinder seat, the overall appearance making the present invention more coordinate with attractive in appearance, more improve grade, and rotating cylinder seat and metallic rod molding, include that welding of metallic rod molding all have employed mash welder welding, make the welding of the present invention simpler and low cost, and the outward appearance welded is more preferable, and the technique of making is simpler;Use coordinating, owing to decreasing the thickness of original plastics wheel fork of tape spool wheel fork and rotating cylinder seat, it is possible to allow the contraction in length of the present invention, reduce the volume of the present invention and alleviate the weight of the present invention, being more beneficial for carrying and packing of the present invention;Make improvement sections skill roller skates have more playability, and have more the sight of ferrum skill goods of furniture for display rather than for use.
Accompanying drawing explanation:
Fig. 1 is the structure signal of the present invention and the right pendulum of the forward foot in a step left swing rear foot moves ahead design sketch;
Fig. 2 is that the forward foot in a step of the present invention right pendulum rear foot left swing moves ahead design sketch;
Fig. 3 is the structural map that the present invention welds the frame of nucleus olivaris posterior shape profile;
Fig. 4 is the metallic rod formation structure figure of the present invention;
Fig. 5 is that metallic rod molding front and back end of the present invention connects structural representation after rotating cylinder seat;
In figure: 1 metallic rod molding, 2 rotating cylinder seats, 3 tape spool wheel forks, 4 PU wheels, 5 plastic roofs.
Detailed description of the invention:
According to Fig. 1, Fig. 3, Fig. 4 and Fig. 5, described improvement sections skill roller skates, including metallic rod molding 1, rotating cylinder seat 2, rotating cylinder bearing, tape spool wheel fork 3, PU wheel 4 and plastic roof 5;
nullDescribed metallic rod molding 1,It it is the frame bending to Fructus Canarii albi karyomorphism profile with the metal round rod of one 8 millimeters,Described metallic rod molding 1 bends to the rear end of the frame of Fructus Canarii albi karyomorphism profile,Become U-bend bent,The bending of band salient angle is made with the metal round rod intermediate pressure of two 6 millimeters,The salient angle made with two 6 millimeters of metal round rod intermediate pressure uses mash welder to be welded to each other,Four end points with 6 millimeters of metal round rod of two Intermediate Gray salient angle bendings,Spot welding machine is used to be connected to the inner side in the frame of Fructus Canarii albi karyomorphism profile,Two front ends of the frame bending to Fructus Canarii albi karyomorphism profile with the metal round rod of 8 millimeters use mash welder to be welded to each other,Again the frame of the Fructus Canarii albi karyomorphism profile after welding is suppressed,So that the frame of plane Fructus Canarii albi karyomorphism profile,It is pressed into the described metallic rod molding 1 of the concave that two upwarps,The position that upwarps of described metallic rod molding 1 front portion is that arc-shaped is upwards thrown,Described metallic rod molding 1 rear portion upwarp position in vertically upwarping,The position that the arc-shaped of described metallic rod molding 1 front portion is upwards thrown,Be longer than rear portion upwarps position,The end points of the front end of described metallic rod molding 1 uses mash welder to weld with the round side of rotating cylinder seat,The inner side of the U-bend song of the rear end of described metallic rod molding 1 uses mash welder to weld with the round side of rotating cylinder seat.
Described rotating cylinder seat 2, it it is the step of inlaying rotating cylinder bearing of each car in two up and down in the pore of one section of seamless pipe, the rotating cylinder seat welded with described metallic rod molding 1 present front lower after inclination, the gradient of described rotating cylinder seat forms the angle of 79.5 ° with horizontal plane, described rotating cylinder bearing is the deep groove ball bearing of 628 models, rotating cylinder bearing described in four is embedded in the step that two rotating cylinder seats of described metallic rod molding 1 front and back end are upper and lower respectively, is embedded between the rotating cylinder bearing in rotating cylinder seat up/down steps and is also lined with lining ring.
nullDescribed tape spool wheel fork 3 is made up of wheel fork and axle,Described wheel fork is the door frame shaped become with the flat bar metal stamping of 3.5 millimeters × 20 millimeters,Described wheel fork two lower end has mutual to perforation,The welded top of described wheel fork has an axle,Described axle is the barrel to lock bolt,To lock bolt barrel be metal cylinder one end connect have a cup head、There is a screwed hole at the end points center of the other end of metal cylinder,Will be to lock bolt barrel band cup head one end,Mash welder is used to carry out spot-welded with the centre at the top of described wheel fork,The axial line of rear axle is welded with wheel fork,The hole heart line to perforation mutual with wheel fork two lower end is at a distance of 27 millimeters,The axle of tape spool wheel fork 3 described in two penetrates in the endoporus being positioned at described rotating cylinder bearing upper and lower in the rotating cylinder seat of described metallic rod molding 1 front-end and back-end from bottom to top,And in the lining ring collar aperture between upper and lower described rotating cylinder bearing,It is positioned on the rotating cylinder seat 2 described in the top and two of tape spool wheel fork 3 axle described in two with the plastic roof 5 described in two,Penetrate in the through hole of plastic roof described in two 5 with two bolts,And it is fastened in the screwed hole at tape spool wheel fork 3 axle top described in two location.
Described PU wheel 4, it it is the PU wheel of a diameter of 80 millimeters, described PU takes turns the centre of 4 two sides and respectively inlays the deep groove ball bearing of one 608 models, also being lined with a lining ring between two deep groove ball bearings of described PU wheel 4, the endoporus of two deep groove ball bearings in the middle of described PU wheel 4 is by mutual being connected perforation to lock 3 liang of lower ends of bolt and described tape spool wheel fork.
Described plastic roof 5 is the working of plastics of round pie, upward and downward in the middle of described plastic roof 5 has a through hole, the upper end of described plastic roof 5 upward and downward through hole is connected with a counterbore, bolt penetrates in the through hole of described plastic roof 5, and after being fastened in the screwed hole at described tape spool wheel fork 3 axle top, bolt head is embedded in the counterbore of described plastic roof 5.