CN205586524U - Twisting type tricycle slide is directly swung to bull wheel - Google Patents
Twisting type tricycle slide is directly swung to bull wheel Download PDFInfo
- Publication number
- CN205586524U CN205586524U CN201620085558.9U CN201620085558U CN205586524U CN 205586524 U CN205586524 U CN 205586524U CN 201620085558 U CN201620085558 U CN 201620085558U CN 205586524 U CN205586524 U CN 205586524U
- Authority
- CN
- China
- Prior art keywords
- bending
- pedal
- plastic
- rotating cylinder
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Mechanical Control Devices (AREA)
Abstract
The utility model provides a twisting type tricycle slide is directly swung to bull wheel, including two side arms, the after -frame, the footboard is the piece even, the footboard, the abrasionproof sill strip, the wheel fork bearing, swing wrench movement mechanism, the tape spool fork, PU wheel and inserts dome, two side arms are bent the pipe by two and are welded with two rotary drums and form, the after -frame is formed by back return bend and rotary drum welding, footboard even piece welds on two side arms and after -frame, the footboard is connected with footboard even piece, the abrasionproof sill strip is connected with the footboard, the wheel fork bearing is inlayed in the last lower extreme of rotary drum, swing wrench movement mechanism is by the spring steel, the polyurethane position sleeve, plastics backing member and plastic sheath constitute, the tape spool fork is formed by metal wheel fork and locking bolt's barrel welding, the tape spool fork is connected in a round fork bearing, the PU wheel is connected with the tape spool fork, the basic bolt of tie of inserts dome is twisted and is connect in the screw hole of tape spool fork locking bolt's barrel.
Description
Technical field
This utility model relates to a kind of amusement article, swings twisting type three-wheeled sliding plate particularly to a kind of bull wheel footpath with bull wheel footpath front and back wheel.
Background technology
It is difficult to find the bull wheel footpath swung by front and back's bipod and can quickly move ahead in the market and swings twisting type three-wheeled sliding plate, the slide plate of current existing manpower power before and after it wheel typically at 3 inch, when the slide plate of small-wheel-diameter slides, impact on ground is more sensitive, requirement for ground is the most of a relatively high, there is bigger limitation, the surfing type slide plate of my previous design, but due to fixed structure before and after employing slide plate skeleton, therefore surfing type slide plate has certain difficulty when sliding, and still the hardest when of swing when sliding.
Utility model content
The purpose of this utility model, is to provide for one and slides swing easily, slides the bull wheel footpath swing twisting type three-wheeled sliding plate being more prone to association.The purpose of this utility model is realized in；nullBull wheel footpath swings twisting type three-wheeled sliding plate，Including double side arms、After-frame、Pedal connects part、Pedal、Abrasionproof sill strip、Wheel fork bearing、Swing twisting mechanism、Tape spool wheel fork、PU wheel and inserts dome，It is characterized in that: double side arms are made up of two bending tubes and two rotating cylinders，Bending tube is to be had bending upwards by the front portion of pipe、Carry out circular arc bending the most further along，The postmedian of bending tube is straight tube-like，The rear end of bending tube is for flattening into flat tube shape，It is respectively arranged with a mutual cross-perforating before and after the flat tube shape left and right sides of bending tube rear end，The front end of bending tube is welded with rotating cylinder，Rotating cylinder is the step that wheel fork bearing is placed in each turning one of the upper and lower side by one section of metal circular tube internal diameter，Rotating cylinder after welding with bending tube present front lower after inclination，The double side arm of synthesis is closed up after two bending tubes and the welding of two rotating cylinders，Upside in the middle part of double side arms connects part with pedal and welds，The two ends fork that the double side arms after part welds are anterior is connected with pedal；After-frame is made up of back elbow and rotating cylinder, back elbow is by being respectively arranged with a mutual cross-perforating before and after the bending rearwardly and upwardly of the rear portion of pipe, the left and right sides, front end, the rear end welding rotating cylinder of back elbow upwards bending, with the rotating cylinder after backarc sealing of tube present front lower after inclination, in the middle part of back elbow upper side welding pedal connect part；Pedal is formed by plastic injection, the plate face ovalize of pedal, the upper surface in the elliptical flat-plate face of pedal is with antiskid particles, antiskid particles is tapered, the bottom surface of the pedal left and right sides has shallow depression upwards, two of the pedal left and right sides upwards shallow depression to be respectively arranged with a twist-on hole upwards, and four twist-on holes upwards are also distributed on the bottom surface in the middle part of pedal, two pedals pass through twist-on hole upwards, bottom surface, middle part, connect part with tap bolt with the pedal being welded on double side arm and after-frame and are connected；Abrasionproof sill strip is the nylon part of a bar shaped, two of abrasionproof sill strip is respectively arranged with a counterbore connection through hole upwards, abrasionproof sill strip is corresponding with bottom surface, pedal left and right sides shallow depression upwards, and abrasionproof sill strip is fixed by the upwards twist-on hole twist-on of tap bolt with pedal upwards shallow depression two；Wheel fork bearing is the deep groove ball bearing of 6000 models, and four-wheel fork bearing is embedded in the upper and lower side of two rotating cylinders being welded in double side arm front end, and two-wheeled fork bearing is embedded in the upper and lower side of the rotating cylinder being welded in after-frame rear end；Swing twisting mechanism by spring steel, polyurethane positioning sleeve, plastic backing member and plastic sheath are constituted, penetrate in two flat through holes of polyurethane positioning sleeve with two spring steel, and hold before and after two spring steel two ends are piercing in polyurethane positioning sleeve, two spring steel two front ends are penetrated in the pore of double side arm two bending tube rear ends flat tube shape, what plastic backing member was lining in double side arm two bending tube rear ends flat tube shape opens in shelves, with two, lock bolt is connected fixing with the rear end of double side arm two bending tubes for the front end of two spring steel, two plastic sheaths are placed on the rear end of two spring steel, the rear end of two spring steel is inconjunction with two plastic sheaths again together corresponding to the front end of back elbow, with two, lock bolt is connected fixing with the front end of back elbow for the rear end of two spring steel；Tape spool wheel fork is constituted by metal wheel fork with to the barrel of lock bolt, the ∩ shape that the flat bar metal stamping that metal wheel fork is becomes, it is mutual to perforation that the side of metal wheel fork two lower end has punching to have, what metal wheel fork two lower end was mutual is φ 8mm to the aperture bored a hole, metal wheel fork two bottom is washed into fillet, the top of metal wheel fork is welded with to the barrel locking bolt by spot welding, then reinforce with argon arc welding, barrel bar footpath to lock bolt is φ 9.9mm, after the barrel locking bolt is welded with metal wheel fork, lock bolt is become obtuse angle with metal wheel fork-shaped, PU wheel is the PU wheel that a bearing is respectively inlayed in the centre of two sides, PU wheel is by being connected the perforation that lock bolt is horizontal with tape spool wheel fork two；The barrel to lock bolt of two tape spool wheel forks penetrates in the endoporus of the wheel fork bearing being embedded in double side arm two rotating cylinder from bottom to top, the barrel to lock bolt of one tape spool wheel fork penetrates in the endoporus of the two-wheeled fork bearing being embedded in after-frame rotating cylinder from bottom to top, and be respectively fastened to location in the screwed hole at the barrel top to lock bolt with the flat base bolt of an inserts dome, thus make described bull wheel footpath and swing twisting type three-wheeled sliding plate.
The beneficial effects of the utility model are: double side arms are welded by two bending tubes and two rotating cylinders, after-frame is welded by palintrope and rotating cylinder, the drum rotation allowing double side arm two front end connects two tape spool wheel forks, again two tape spool wheel forks are connected two front-wheels, the drum rotation allowing after-frame rear end connects tape spool wheel fork, again tape spool wheel fork is connected trailing wheel so that be connected to double side arm lower with the liftoff position of pedal being connected to after-frame, so that the center of gravity relative reduction of glider；Swing twisting mechanism to be made up of spring steel, polyurethane positioning sleeve, plastic backing member and plastic sheath so that swing twisting mechanism the most simply, but also effective；Abrasionproof sill strip is made the nylon part of flat bar, is fastened to the bottom outside this utility model tabular by bolt so that this utility model weight saving, and monnolithic case visual sensory is more preferable；Use tape spool wheel fork so that the wheel fork structure that this utility model front and back end is rotationally connected is simpler, and the appearance after coordinating with side arm and after-frame is more preferably；Inserts dome uses plastic dome to be molded in the top of flat machine bolt, after flat base bolt can being screwed in the barrel to lock bolt, plastic dome is positioned on the rotating cylinder of double side arm and after-frame, and fill in cylindrical plag in the circular hole of inserts dome, make this utility model overall appearance more preferable, again plastic dome is covered the corner of rotating cylinder upper end, has served and prevent the corner of rotating cylinder upper end from easily allowing the protective action of people's gouge.
Accompanying drawing illustrates:
Fig. 1 is structure signal of the present utility model and the forward foot in a step right pendulum rear foot left swing moves ahead figure；
Fig. 2 is the organigram of the double side arm of this utility model；
Fig. 3 is the organigram of this utility model after-frame；
Fig. 4 is the structural map that this utility model swings twisting mechanism；
Fig. 5 is the structural map of this utility model tape spool wheel fork；
Fig. 6 is that this utility model forward foot in a step right pendulum of the left swing rear foot moves ahead design sketch；
In figure: 1 pair of side arm, 2 after-frames, 3 pedals connect part, 4 pedals, 5 abrasionproof sill strips, and 6 swing twisting mechanism, 7 tape spool wheel forks, 8 PU wheels, 9 inserts domes.
Detailed description of the invention:
According to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, described bull wheel footpath swings twisting type three-wheeled sliding plate, connects part 3, pedal 4, abrasionproof sill strip 5, wheel fork bearing including double side arms 1, after-frame 2, pedal, swings twisting mechanism 6, tape spool wheel fork 7, PU wheel 8 and inserts dome 9；
nullDescribed double side arms 1 include two bending tubes and two rotating cylinders，Described bending tube is to be had bending upwards by the front portion of pipe，Carry out circular arc bending further along，The upwards bending of described bending tube is the bending that pipe is carried out fold angle type by punching press，There is a depression being similar to counterbore in interior angle side after described bending tube bending，Recess after described bending tube bending welds a reinforcing chip again，The front of the upwards bending part that will be located in the described bending tube in left side again bends to the left，The front of the upwards bending part that will be located in the described bending tube in right side bends to the right，Described bending tube postmedian is straight tube-like，Horizontal compacting is made in the rear end of described bending tube、Make into flat tube shape，It is respectively arranged with a mutual cross-perforating before and after the flat tube shape left and right sides of described bending tube rear end，The upper and lower sides of described bending tube front end is provided with arc opening，The arc opening of described bending tube front end is corresponding with the diameter of described rotating cylinder，The arc opening of the front end of described bending tube welds with described rotating cylinder，Described rotating cylinder is the step that wheel fork bearing is placed in each turning one of the upper and lower side by one section of metal circular tube internal diameter，After described rotating cylinder upper and lower side each turning one step，The aperture at the two ends of described rotating cylinder is all a diameter of φ 26mm，Rotating cylinder after welding with bending tube present front lower after inclination，The gradient of the described rotating cylinder after welding with described bending tube is 79 ° forward，The double side arms 1 described in synthesis are closed up after the welding of the rotating cylinder described in bending tube and two described in two，Upside in the middle part of described pair of side arm 1 connects part with described pedal and welds，The two ends fork of described pair of side arm 1 front portion after part welds is connected with described pedal.
Described after-frame 2 is made up of back elbow and rotating cylinder, described back elbow is by the bending rearwardly and upwardly of the rear portion of pipe, the bending rearwardly and upwardly of described back elbow is the bending that pipe is carried out fold angle type by punching press, there is a depression being similar to counterbore in interior angle side after described back elbow bending, recess after bend pipe bending welds a reinforcing chip the most in the rear, a mutual cross-perforating it is respectively arranged with before and after the left and right sides, front end of described back elbow, the upper and lower sides of described back elbow rear end is provided with arc opening, the arc opening of described back elbow rear end is corresponding with the diameter of described rotating cylinder, the arc opening welding rotating cylinder of described back elbow, described rotating cylinder after welding with back elbow present front lower after inclination, the gradient of the described rotating cylinder after welding with described back elbow is 79 ° forward, upper side welding pedal in the middle part of described back elbow connects part 3.
Described pedal connects part 3 and is divided into front running board to connect part and bumper step connects part, front running board part is made the stamping of the most oriented lower hem in front and back by a sheet metal, front running board connects part front and the back centre to lower hem, each with the opening corresponding with in the middle part of described pair of side arm 1, front running board connects the downward flanging about part front and back opening, make front running board connect the front of part upper surface and back inwardly concaves, form the butterfly that big centre, both sides is little, front running board connects the right and left of part butterfly and is respectively arranged with holes, front running board is connected front and the back opening of part, corresponding to described double before add 1 in the middle part of upside be welded and fixed.
Bumper step part is made the stamping of the most oriented lower hem in front and back by a sheet metal, bumper step connects part front and the back centre to lower hem, each with the opening corresponding with in the middle part of described after-frame 2, bumper step connects the downward flanging about part front and back opening, make bumper step connect the front of part upper surface and back inwardly concaves, form the butterfly that big centre, both sides is little, bumper step connects the right and left of part butterfly and is respectively arranged with holes, bumper step is connected front and the back opening of part, is welded and fixed corresponding to the upside in the middle part of described after-frame 2.
nullDescribed pedal 4 is formed by plastic injection，The plate face ovalize of pedal，The upper surface in the elliptical flat-plate face of described pedal 4 is with antiskid particles，Antiskid particles is tapered，There is shallow depression upwards the bottom surface of described pedal 4 left and right sides，Two of described pedal 4 left and right sides upwards shallow depression is respectively arranged with a twist-on hole upwards，Four twist-on holes upwards are also distributed on bottom surface in the middle part of described pedal 4，In the middle part of described pedal 4, on bottom surface, connect the holes on part 4 butterfly both sides with described pedal corresponding in four twist-on holes upwards，There is downward stile at the edge in described pedal 4 elliptical flat-plate face，The bottom surface in described pedal 4 elliptical flat-plate face also has the reinforcement of vertical and horizontal，Described in two, pedal 4 is by twist-on hole upwards, bottom surface, middle part，Connect the front running board of part 3 with described pedal by tap bolt and connect part and bumper step connects the left and right holes of part and is connected.
Described abrasionproof sill strip 5 is the nylon part of a bar shaped, described abrasionproof sill strip 5 uses modification of nylon to be molded, two of described abrasionproof sill strip 5 bottom surface, it is respectively arranged with counterbore connection through hole upwards, the counterbore of described abrasionproof sill strip 5 bottom surface and through hole, be connected by tap bolt is fixing with twist-on hole upwards, described pedal 4 left and right sides.
Described wheel fork bearing is the deep groove ball bearing of 6000 models, wheel fork bearing described in four is embedded in the upper and lower side of 1 liang of rotating cylinder of described pair of side arm, and two plastic frames are respectively arranged between the two-wheeled fork bearing in 1 liang of rotating cylinder of described pair of side arm, wheel fork bearing described in two is embedded in the upper and lower side of described after-frame 2 rotating cylinder, and is arranged at by plastic frame between the wheel fork bearing in described after-frame 2 rotating cylinder.
nullDescribed swing twists mechanism 6 by spring steel、Polyurethane positioning sleeve、Plastic backing member and plastic sheath are constituted，Described spring steel be thickness be 1.2-1.5mm、Width is the 65 manganese steel sheets of 27mm，The front-end and back-end of described spring steel，It is respectively arranged with tandem hole，The rectangular block that described polyurethane positioning sleeve is made up of polyurethane，The left and right of described polyurethane positioning sleeve is distributed the flat through hole of two longitudinal directions，Spring steel described in two penetrates in two flat through holes of polyurethane positioning sleeve，And hold before and after before and after spring steel two ends, the hole of distribution is piercing in polyurethane positioning sleeve，Described plastic backing member is each plastic rectangular block with a cross-perforating before and after being，One plastic backing member is lining between two flat tube shapes of described pair of side arm 1 rear end，And by two cross-perforatings of plastic backing member corresponding to cross-perforating mutual before and after described pair of side arm 1 rear end two flat tube shape two，The front end of spring steel described in two is penetrated in the pore of two flat tube shapes of described pair of side arm 1 rear end，With two, lock bolt is connected fixing with two flat tube shapes of side arm 1 rear end for spring steel front end described in two again，Described plastic sheath be lateral surface be cylindrical convex surface、Medial surface is the working of plastics of cylindrical concave，A flat counterbore corresponding with described spring steel rear end is had on described plastic sheath，The flat counterbore of described plastic sheath is longitudinally disposed、And between the lateral surface and medial surface of described plastic sheath，Described plastic sheath lateral surface and medial surface vertical，One horizontal perforation is respectively set，Plastic sheath described in two is socketed on the rear end of spring steel described in two，The rear end of spring steel described in two is inconjunction with the plastic sheath described in two again together corresponding to the front end of described back elbow，With two, lock bolt is connected fixing with the front end of described back elbow for the rear end of spring steel described in two.
nullDescribed tape spool wheel fork 7，Constitute including metal wheel fork with to the barrel of lock bolt，Described metal wheel fork is the ∩ shape become with the flat bar metal stamping of 3.5mm × 20mm，It is mutual to perforation that the side of described metal wheel fork two lower end has punching to have，What described metal wheel fork two lower end was mutual is φ 8mm to the aperture bored a hole，Described metal wheel fork two bottom is washed into fillet，The top of described metal wheel fork is welded with the described barrel to lock bolt by spot welding，Then reinforce with argon arc welding，The described bar footpath to the barrel of lock bolt is φ 9.9mm，There is an axial screwed hole the described centre to the barrel top of lock bolt，Screwed hole in the middle of the described barrel top to lock bolt is M8，After the described barrel to lock bolt welds with described metal wheel fork，The centrage of the described barrel axial line to lock bolt and described metal wheel fork two fork is the obtuse angle of 147 °，Described metal wheel fork two lower end mutual to perforation hole heart line with to lock bolt barrel axial line at a right angle.
Described PU wheel 8 is the PU wheel of 4-6 inch, described PU takes turns the centre of 8 two sides and respectively inlays the deep groove ball bearing of one 608 models, a lining ring also it is lined with between two deep groove ball bearings of described PU wheel 8, PU wheel 8 described in two, by connecting tape spool wheel fork 7 described in lock bolt and two, is also lined with plastic frame between both sides and the described tape spool wheel fork 7 of described PU wheel 8.
The barrel of lock bolt is penetrated in the endoporus of the wheel fork bearing being embedded in 1 liang of rotating cylinder of described pair of side arm by tape spool wheel fork 7 from bottom to top described in two, the barrel of lock bolt is penetrated in the endoporus of the wheel fork bearing being embedded in described after-frame 2 rotating cylinder by described tape spool wheel fork 7 from bottom to top, and is fastened to described in three location in the screwed hole at the barrel top to lock bolt with the flat base bolt of the inserts dome 9 described in three.
nullDescribed inserts dome 9 includes plastic dome、Flat base bolt and cylindrical plag，Plastic dome is straight through the patty plastic dome with the equal diameters of described rotating cylinder，Plastic dome is molded in the top of M8 flat base bolt，Dome shape upthrow is arranged at plastic dome top，The circular hole of one upward and downward is arranged at plastic dome top，The interior hexagonal counterbore of the circular hole of plastic dome base flat with M8 bolt top is corresponding、And connect，The aperture of plastic dome circular hole is slightly larger than the interior hexagonal counterbore of flat base bolt，There is downward prominent circle plastic dome bottom surface，The prominent circle that plastic dome is downward，It is downwardly projected 1mm compared to plastic dome edge，Cylindrical plag is the plastic plug of a cylinder，The diameter of the cylinder of cylindrical plag is identical with the aperture of plastic dome circular hole，Inserts dome 9 described in three is fastened in the screwed hole of the barrel described in three to lock bolt，And it is positioned at 1 liang of rotating cylinder of described pair of side arm and the top of described after-frame 2 rotating cylinder，Three cylindrical plags are filled in the circular hole of inserts dome 9 plastic dome described in three.
Claims (10)
- null1. a bull wheel footpath swings twisting type three-wheeled sliding plate，Including double side arms、After-frame、Pedal connects part、Pedal、Abrasionproof sill strip、Wheel fork bearing、Swing twisting mechanism、Tape spool wheel fork、PU wheel and inserts dome，It is characterized in that: double side arms are made up of two bending tubes and two rotating cylinders，Bending tube is to be had bending upwards by the front portion of pipe、Carry out circular arc bending the most further along，The postmedian of bending tube is straight tube-like，The rear end of bending tube is for flattening into flat tube shape，It is respectively arranged with a mutual cross-perforating before and after the flat tube shape left and right sides of bending tube rear end，The front end of bending tube is welded with rotating cylinder，Rotating cylinder is the step that wheel fork bearing is placed in each turning one of the upper and lower side by one section of metal circular tube internal diameter，Rotating cylinder after welding with bending tube present front lower after inclination，The double side arm of synthesis is closed up after two bending tubes and the welding of two rotating cylinders，Upside in the middle part of double side arms connects part with pedal and welds，The two ends fork that the double side arms after part welds are anterior is connected with pedal；After-frame is made up of back elbow and rotating cylinder, back elbow is by being respectively arranged with a mutual cross-perforating before and after the bending rearwardly and upwardly of the rear portion of pipe, the left and right sides, front end, the rear end welding rotating cylinder of back elbow upwards bending, with the rotating cylinder after backarc sealing of tube present front lower after inclination, in the middle part of back elbow upper side welding pedal connect part；Pedal is formed by plastic injection, the plate face ovalize of pedal, the upper surface in the elliptical flat-plate face of pedal is with antiskid particles, antiskid particles is tapered, the bottom surface of the pedal left and right sides has shallow depression upwards, two of the pedal left and right sides upwards shallow depression to be respectively arranged with a twist-on hole upwards, and four twist-on holes upwards are also distributed on the bottom surface in the middle part of pedal, two pedals pass through twist-on hole upwards, bottom surface, middle part, connect part with tap bolt with the pedal being welded on double side arm and after-frame and are connected；Abrasionproof sill strip is the nylon part of a bar shaped, two of abrasionproof sill strip is respectively arranged with a counterbore connection through hole upwards, abrasionproof sill strip is corresponding with bottom surface, pedal left and right sides shallow depression upwards, and abrasionproof sill strip is fixed by the upwards twist-on hole twist-on of tap bolt with pedal upwards shallow depression two；Wheel fork bearing is the deep groove ball bearing of 6000 models, and four-wheel fork bearing is embedded in the upper and lower side of two rotating cylinders being welded in double side arm front end, and two-wheeled fork bearing is embedded in the upper and lower side of the rotating cylinder being welded in after-frame rear end；Swing twisting mechanism by spring steel, polyurethane positioning sleeve, plastic backing member and plastic sheath are constituted, penetrate in two flat through holes of polyurethane positioning sleeve with two spring steel, and hold before and after two spring steel two ends are piercing in polyurethane positioning sleeve, two spring steel two front ends are penetrated in the pore of double side arm two bending tube rear ends flat tube shape, what plastic backing member was lining in double side arm two bending tube rear ends flat tube shape opens in shelves, with two, lock bolt is connected fixing with the rear end of double side arm two bending tubes for the front end of two spring steel, two plastic sheaths are placed on the rear end of two spring steel, the rear end of two spring steel is inconjunction with two plastic sheaths again together corresponding to the front end of back elbow, with two, lock bolt is connected fixing with the front end of back elbow for the rear end of two spring steel；Tape spool wheel fork is constituted by metal wheel fork with to the barrel of lock bolt, the ∩ shape that the flat bar metal stamping that metal wheel fork is becomes, it is mutual to perforation that the side of metal wheel fork two lower end has punching to have, what metal wheel fork two lower end was mutual is φ 8mm to the aperture bored a hole, metal wheel fork two bottom is washed into fillet, the top of metal wheel fork is welded with to the barrel locking bolt by spot welding, then reinforce with argon arc welding, barrel bar footpath to lock bolt is φ 9.9mm, after the barrel locking bolt is welded with metal wheel fork, lock bolt is become obtuse angle with metal wheel fork-shaped, PU wheel is the PU wheel that a bearing is respectively inlayed in the centre of two sides, PU wheel is by being connected the perforation that lock bolt is horizontal with tape spool wheel fork two；The barrel to lock bolt of two tape spool wheel forks penetrates in the endoporus of the wheel fork bearing being embedded in double side arm two rotating cylinder from bottom to top, the barrel to lock bolt of one tape spool wheel fork penetrates in the endoporus of the two-wheeled fork bearing being embedded in after-frame rotating cylinder from bottom to top, and be respectively fastened to location in the screwed hole at the barrel top to lock bolt with the flat base bolt of an inserts dome, thus make described bull wheel footpath and swing twisting type three-wheeled sliding plate.
- Bull wheel footpath the most according to claim 1 swings twisting type three-wheeled sliding plate, it is characterized in that: the upwards bending of described bending tube is the bending that pipe is carried out fold angle type by punching press, there is a depression being similar to counterbore in interior angle side after described bending tube bending, recess after described bending tube bending welds a reinforcing chip again, the front of the upwards bending part that will be located in the described bending tube in left side again bends to the left, the front of the upwards bending part that will be located in the described bending tube in right side bends to the right, the upper and lower sides of described bending tube front end is provided with arc opening, the arc opening of described bending tube front end is corresponding with the diameter of described rotating cylinder.
- Bull wheel footpath the most according to claim 1 swings twisting type three-wheeled sliding plate, it is characterized in that: after described rotating cylinder upper and lower side each turning one step, the aperture at the two ends of described rotating cylinder is all a diameter of φ 26mm, and the gradient of the described rotating cylinder after welding with described bending tube is 79 ° forward.
- Bull wheel footpath the most according to claim 1 swings twisting type three-wheeled sliding plate, it is characterized in that: the bending rearwardly and upwardly of described back elbow is the bending that pipe is carried out fold angle type by punching press, there is a depression being similar to counterbore in interior angle side after described back elbow bending, recess after bend pipe bending welds a reinforcing chip the most in the rear, the upper and lower sides of described back elbow rear end is provided with arc opening, the arc opening of described back elbow rear end is corresponding with the diameter of described rotating cylinder, described rotating cylinder after welding with back elbow present front lower after inclination, the gradient of the described rotating cylinder after welding with described back elbow is 79 ° forward.
- Bull wheel footpath the most according to claim 1 swings twisting type three-wheeled sliding plate, it is characterized in that: described pedal connects part and is divided into front running board to connect part and bumper step connects part, front running board part is made the stamping of the most oriented lower hem in front and back by a sheet metal, front running board connects part front and the back centre to lower hem, each with the opening corresponding with in the middle part of described pair of side arm, front running board connects the downward flanging about part front and back opening, make front running board connect the front of part upper surface and back inwardly concaves, form the butterfly that big centre, both sides is little, front running board connects the right and left of part butterfly and is respectively arranged with holes, front running board is connected front and the back opening of part, corresponding to described double before add the upside at middle part and be welded and fixed.
- Bull wheel footpath the most according to claim 5 swings twisting type three-wheeled sliding plate, it is characterized in that: bumper step part is made the stamping of the most oriented lower hem in front and back by a sheet metal, bumper step connects part front and the back centre to lower hem, each with the opening corresponding with in the middle part of described after-frame, bumper step connects the downward flanging about part front and back opening, make bumper step connect the front of part upper surface and back inwardly concaves, form the butterfly that big centre, both sides is little, bumper step connects the right and left of part butterfly and is respectively arranged with holes, bumper step is connected front and the back opening of part, it is welded and fixed corresponding to the upside in the middle part of described after-frame.
- Bull wheel footpath the most according to claim 1 swings twisting type three-wheeled sliding plate, it is characterized in that: in the middle part of described pedal, on bottom surface, connect the holes on part butterfly both sides with described pedal corresponding in four twist-on holes upwards, there is downward stile at the edge in described pedal elliptical flat-plate face, and the bottom surface in described pedal elliptical flat-plate face also has the reinforcement of vertical and horizontal.
- nullBull wheel footpath the most according to claim 1 swings twisting type three-wheeled sliding plate，It is characterized in that: described spring steel be thickness be 1.2-1.5mm、Width is the 65 manganese steel sheets of 27mm，The front-end and back-end of described spring steel，It is respectively arranged with tandem hole，The rectangular block that described polyurethane positioning sleeve is made up of polyurethane，The left and right of described polyurethane positioning sleeve is distributed the flat through hole of two longitudinal directions，Described plastic backing member is each plastic rectangular block with a cross-perforating before and after being，Described plastic sheath be lateral surface be cylindrical convex surface、Medial surface is the working of plastics of cylindrical concave，A flat counterbore corresponding with described spring steel rear end is had on described plastic sheath，The flat counterbore of described plastic sheath is longitudinally disposed、And between the lateral surface and medial surface of described plastic sheath，Described plastic sheath lateral surface and medial surface vertical，One horizontal perforation is respectively set.
- Bull wheel footpath the most according to claim 1 swings twisting type three-wheeled sliding plate, it is characterized in that: described metal wheel fork is the ∩ shape become with the flat bar metal stamping of 3.5mm × 20mm, there is an axial screwed hole the described centre to the barrel top of lock bolt, screwed hole in the middle of the described barrel top to lock bolt is M8, after the described barrel to lock bolt welds with described metal wheel fork, the centrage of the described barrel axial line to lock bolt and described metal wheel fork two fork is the obtuse angle of 147 °, described metal wheel fork two lower end mutual to perforation hole heart line with to lock bolt barrel axial line at a right angle.
- nullBull wheel footpath the most according to claim 1 swings twisting type three-wheeled sliding plate，It is characterized in that: described inserts dome includes plastic dome、Flat base bolt and cylindrical plag，Plastic dome is straight through the patty plastic dome with the equal diameters of described rotating cylinder，Plastic dome is molded in the top of M8 flat base bolt，Dome shape upthrow is arranged at plastic dome top，The circular hole of one upward and downward is arranged at plastic dome top，The interior hexagonal counterbore of the circular hole of plastic dome base flat with M8 bolt top is corresponding、And connect，The aperture of plastic dome circular hole is slightly larger than the interior hexagonal counterbore of flat base bolt，There is downward prominent circle plastic dome bottom surface，The prominent circle that plastic dome is downward，It is downwardly projected 1mm compared to plastic dome edge，Cylindrical plag is the plastic plug of a cylinder，The diameter of the cylinder of cylindrical plag is identical with the aperture of plastic dome circular hole，Inserts dome described in three is fastened in the screwed hole of the barrel described in three to lock bolt，And it is positioned at described pair of side arm two rotating cylinder and the top of described after-frame rotating cylinder，Three cylindrical plags are filled in the circular hole of inserts dome plastic dome described in three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620085558.9U CN205586524U (en) | 2016-01-28 | 2016-01-28 | Twisting type tricycle slide is directly swung to bull wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620085558.9U CN205586524U (en) | 2016-01-28 | 2016-01-28 | Twisting type tricycle slide is directly swung to bull wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205586524U true CN205586524U (en) | 2016-09-21 |
Family
ID=56927551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620085558.9U Expired - Fee Related CN205586524U (en) | 2016-01-28 | 2016-01-28 | Twisting type tricycle slide is directly swung to bull wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205586524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498192A (en) * | 2016-01-28 | 2016-04-20 | 太仓市车中宝休闲用品有限公司 | Large-wheel-diameter oscillating and twisting type three-wheel slide plate |
-
2016
- 2016-01-28 CN CN201620085558.9U patent/CN205586524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498192A (en) * | 2016-01-28 | 2016-04-20 | 太仓市车中宝休闲用品有限公司 | Large-wheel-diameter oscillating and twisting type three-wheel slide plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105129008B (en) | Z-fold sitting posture three-wheel scooter | |
| CN205586524U (en) | Twisting type tricycle slide is directly swung to bull wheel | |
| CN205586523U (en) | Twisting type slide is directly swung to bull wheel | |
| CN102442393B (en) | Pedal scooter | |
| CN205460884U (en) | Foldable tricycle slide of wrench movement is directly swung to bull wheel | |
| CN205569715U (en) | Foldable slide of wrench movement is directly swung to bull wheel | |
| CN205059881U (en) | Folding sitting posture three -wheeled scooter of Z shape | |
| CN203172796U (en) | Front universal wheel type two-wheel scooter capable of turning through swinging of handle bar | |
| CN105498192B (en) | Big wheel footpath swings twisting type three-wheeled sliding plate | |
| CN105435441B (en) | Big wheel footpath swings twisting skateboard | |
| CN203486067U (en) | Scooter convenient for rowing and arm swinging | |
| CN205516394U (en) | Bull wheel footpath slide | |
| CN105150829B (en) | The linkage of handlebar vehicle seat bicycle beam folds handlebar turning type toy tricycle | |
| CN202783585U (en) | X-shaped scooter | |
| CN205010409U (en) | Z foldable tricycle RV that appears | |
| CN204659908U (en) | The happy larry of novel children | |
| CN105536235B (en) | Big wheel footpath swings twisting folding skateboard | |
| CN105457257B (en) | Large wheel diameter swinging twisting folding type three-wheel sliding plate | |
| CN205569719U (en) | Low gravity center's two imperial board | |
| CN204095992U (en) | The happy driving of rear shock-absorbing children | |
| CN205127366U (en) | Bull wheel footpath low gravity center iron art pendulum foot formula roller skate | |
| CN204606063U (en) | Novel hand-power twist vehicle for children | |
| CN204713292U (en) | New-type pedal twist vehicle for children | |
| CN104707327B (en) | Improve sections skill roller skates | |
| CN103158812B (en) | A ' '-shaped bent handle swing turning type two-wheeled scooter comprises a scooter body |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20170128 |