Stepping snake-shaped sliding plate
Technical field
The present invention relates to a kind of amusement and recreation apparatus of similar slide plate, particularly one is trampled up and down, and makes the stepping snake-shaped sliding plate that this apparatus moves ahead as crawl.
Technical background
In the market without without seat, to trample up and down and the apparatus for entertainment that can move ahead smoothly is rare to see.
Summary of the invention
The object of the invention is to provide one not only without hand but also without vehicle seat, the stepping snake-shaped sliding plate that the mode that adopting stands tramples up and down and making it moves ahead, the object of the present invention is achieved like this.Stepping snake-shaped sliding plate, comprise vehicle body, front fork, front-wheel, driver train and cardan wheel, it is characterized in that: vehicle body is that car beam connects front head tube and rear pipe, head tube before front fork is rotatably connected, front-wheel is arranged on front fork, two cardan wheels are installed on the bottom at rear pipe two ends, driver train comprises fix shaft, treadle, pedal, butt hook, connecting rod, swing hook and fork, fix shaft is fixedly connected on front head tube, two treadles are rotatably socketed on two of fix shaft, pedal is fixed on treadle, treadle is also fixedly connected with butt hook, butt hook is rotatably connected connecting rod, connecting rod is rotatably connected swing hook, swing hook is fixedly connected on fork, the front end of fork is fixedly connected on front fork, the rear end of fork connects a cardan wheel.
The invention has the beneficial effects as follows: two of connecting rod be have employed oscillating bearing, make the up-and-down movement of two treadles, by the effect of two connecting rods, fork is formed teeter, thus stepping snake-shaped sliding plate is moved ahead effectively.
Accompanying drawing explanation
Fig. 1 is that the schematic diagram that moves ahead is stepped on structure of the present invention and the right side.
Fig. 2 is that the schematic diagram that moves ahead is stepped on structure of the present invention and a left side.
In figure: 1---vehicle body, 2---front fork, 3---front-wheel, 4---driver train, 5---cardan wheel; Wherein vehicle body 1 also comprises: 11---car beam, and 12---front head tube, 13---manage afterwards; Driver train 4 also comprises: 41---fix shaft, and 42---treadle, 43---pedal, 44---butt hook, 45---connecting rod, 46---swing hook, 47---fork.
Detailed description of the invention
According to Fig. 1, Fig. 2, described stepping snake-shaped sliding plate, comprises vehicle body 1, front fork 2, front-wheel 3, driver train 4 and cardan wheel 5.
Described vehicle body 1 comprises car beam 11, front head tube 12 and rear pipe 13, and described car beam 11 is straight tubes, the front head tube 12 described in the connection of front end of described car beam 11, the rear pipe 13 described in the connection of rear end of described car beam 11.
Described front fork 2, be made up of wheel fork and front fork tube, described front fork 2 by front fork tube and seven bowls and described before head tube 12 be rotatably connected, the wheel fork top of described front fork 2 is fixedly connected with described fork 47, and the wheel fork of described front fork 2 also installs described front-wheel 3.
Described driver train 4 comprises fix shaft 41, treadle 42, pedal 43, butt hook 44, connecting rod 45, swing hook 46 and fork 47, described front head tube 12 is fixedly connected in the middle part of described fix shaft 41, two of described fix shaft 41 is rotatably socketed by the front end of treadle described in two 42, the rear end of described treadle 42 is fixedly connected with described pedal 43, described treadle 42 is also fixedly connected with described butt hook 44, the connecting rod 45 that described butt hook 44 is rotatably connected described, two of described connecting rod 45 is all oscillating bearing, the swing hook 46 that described connecting rod 45 is rotatably connected described, the middle part of described swing hook 46 is fixedly connected with described fork 47, the connecting rod 45 that two of described swing hook 46 is rotatably connected described in two, described driver train 4 is fix shafts 41, two treadles 42, two pedals 43, two butt hooks 44, two connecting rods 45, one swing hook 46 and a fork 47 and carry out being connected and interlock.
Described cardan wheel 5 one has three, and the cardan wheel 5 described in two is installed on the below at described rear pipe 13 two ends, also has the cardan wheel 5 described in be connected to the rear end of described fork 47.