Tube-sheet type rack for electric motor car
Technical field
The utility model relates to Sport & Casual type car field, specifically a kind of tube-sheet type rack for electric motor car.
Background technology
Battery-driven car is the extraordinary project promoting Sport & Casual tourism for teenager.Ride battery-driven car by not only can take exercises, grasp skill by bike, and the development of balance ability and adaptability to changes can also be promoted, promote that teenager is to the understanding of car, for the cross-country contest of later battery-driven car lays the first stone.
In prior art, although the battery-driven car of cross-country style is very universal abroad, its moulding causes seat short and small, highly arranges mal, is suitable for crowd's narrow.In addition, the price of this series products is general costly, and damping traveling comfort is poor.
Utility model content
The purpose of this utility model is to provide a kind of tube-sheet type rack for electric motor car, and the mode providing teenager to do it yourself to learn by bike, solves the problem of this kind of valuable product in prior art, and solves the problem of damping traveling comfort.
The technical solution of the utility model is as follows:
A kind of tube-sheet type rack for electric motor car, include that vehicle frame main beam pipe, vehicle frame are upper left, the right pipe, vehicle frame bottom left, the right pipe and back vent left and right limit pipe, it is characterized in that: described vehicle frame is upper left, be fixedly welded with vehicle frame head pipe between the front end of the right pipe, vehicle frame is upper left, be fixedly welded with rear tail pipe between the rear end of the right pipe, vehicle frame is upper left, be fixedly welded with seat between the pipe of the right from front to back successively before fixed mount after fixed mount, bumper upper holder and seat;
The front end of described vehicle frame bottom left, the right pipe is fixed and welded together with the rear end of described vehicle frame main beam pipe respectively to after the bending of front, side, front end and the described vehicle frame head pipe of described vehicle frame main beam pipe are fixed and welded together, the rear end of described vehicle frame bottom left, the right pipe is respectively to proceeds posterolateral bending, and corresponding and described vehicle frame rear end that is upper left, the right pipe is fixed and welded together respectively, be fixedly welded with battery case supporting plate between the middle part of vehicle frame bottom left, the right pipe, the bottom in the middle part of vehicle frame bottom left, the right pipe is fixedly welded with leg rest fixed mount respectively;
The rear portion of described vehicle frame bottom left, the right pipe is fixedly welded with back vent fixed mount respectively, described back vent fixed mount is installed with back breeches pipe, the front end of described back vent left and right limit pipe is fixedly welded on the two ends of described back breeches pipe respectively, the rear end of back vent left and right limit pipe is fixedly welded with the left and right fixed plate of hind axle respectively, motor fixing plate is fixedly welded with between the front end of back vent left and right limit pipe, be fixedly welded with connection pipe between the middle part of back vent left and right limit pipe, described connection pipe be fixedly welded with bumper lower fixed frame.
Described tube-sheet type rack for electric motor car, is characterized in that: the front portion of described vehicle frame head pipe is fixedly welded with limiting steering sheet.
Described tube-sheet type rack for electric motor car, is characterized in that: described vehicle frame is upper left, the right pipe is fixedly welded with support tube with corresponding respectively between vehicle frame bottom left, the right pipe.
Described tube-sheet type rack for electric motor car, is characterized in that: the bottom of described back vent left side pipe is fixedly welded with spike fixed plate.
The beneficial effects of the utility model:
The utility model assembly is simple, convenient, and practical, safety performance is good, provides the mode that teenager does it yourself to learn by bike, solves the problem of this kind of valuable product in prior art, and solve the problem of damping traveling comfort, be applicable to 8-15 year crowd.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
See Fig. 1, a kind of tube-sheet type rack for electric motor car, include that vehicle frame main beam pipe 1, vehicle frame are upper left, the right pipe 2,3, vehicle frame bottom left, the right pipe 4,5 and back vent left and right limit pipe 6,7, vehicle frame is upper left, be fixedly welded with vehicle frame head pipe 8 between the front end of the right pipe 2,3, vehicle frame is upper left, be fixedly welded with rear tail pipe 9 between the rear end of the right pipe 2,3, vehicle frame is upper left, be fixedly welded with seat between the right pipe 2,3 from front to back successively before fixed mount 12 after fixed mount 10, bumper upper holder 11 and seat;
The front end of vehicle frame bottom left, the right pipe 4,5 is fixed and welded together with the rear end of vehicle frame main beam pipe 1 respectively to after the bending of front, side, front end and vehicle frame head 8 pipe of vehicle frame main beam pipe 1 are fixed and welded together, the rear end of vehicle frame bottom left, the right pipe 4,5 is respectively to proceeds posterolateral bending, and corresponding and vehicle frame rear end that is upper left, the right pipe 2,3 is fixed and welded together respectively, be fixedly welded with battery case supporting plate 13 between the middle part of vehicle frame bottom left, the right pipe 4,5, the bottom in the middle part of vehicle frame bottom left, the right pipe 4,5 is fixedly welded with leg rest fixed mount 14 respectively;
The rear portion of vehicle frame bottom left, the right pipe 4,5 is fixedly welded with back vent fixed mount 15 respectively, back vent fixed mount 15 is installed with back breeches pipe 16, the front end of back vent left and right limit pipe 6,7 is fixedly welded on the two ends of back breeches pipe 16 respectively, the rear end of back vent left and right limit pipe 6,7 is fixedly welded with the left and right fixed plate 17,18 of hind axle respectively, motor fixing plate 19 is fixedly welded with between the front end of back vent left and right limit pipe 6,7, be fixedly welded with connection pipe 20 between the middle part of back vent left and right limit pipe 6,7, connection pipe 20 be fixedly welded with bumper lower fixed frame 21.
In the utility model, the front portion of vehicle frame head pipe 8 is fixedly welded with limiting steering sheet 22; Vehicle frame is upper left, the right pipe 2,3 is fixedly welded with support tube 23 with corresponding respectively between vehicle frame bottom left, the right pipe 4,5; The bottom of back vent left side pipe 6 is fixedly welded with spike fixed plate 24.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, the utility model can also have other implementations.It should be noted that, under the prerequisite not departing from the utility model design, any apparent improvement and modification all should fall within protection domain of the present utility model.