CN2631921Y - Bicycle for grass skiing - Google Patents

Abstract

The utility model discloses a grass-skating bicycle, relating to a grass-skating instrument. The grass-skating bicycle can assist people in slipping on the grade lawn, with a grass-skating device consisting of pedals and a plurality of fixation devices for supporting pedals, wherein a fixation board is between the upper and lower pedals; a plurality of rollers are installed on the lower surface of the fixation board; a supporting board is connected and fixed on the upper surface of the fixation board; a cover board is fixed to the supporting board on the upper surface of the upper pedal; a connector with axle holes is connected and fixed to the upper surface of the cover board; the frame of the bicycle connects with the grass-skating device through the axle hole of the connector; the frame of the bicycle can be made for two persons or for a single person. When the frame of the bicycle is connected with the grass-skating device, the bicycle can be ridden to grass skating. The utility model has the advantages of that the tap of the bicycle is easy to control the direction; the operation and manufacture are convenient; the structure is simple and can be widely used in the grass-skating places.

Description

The grass skating bicycle

Technical field

The utility model relates to a kind of grass skating device, is specifically related to a kind of grass skating bicycle, and this grass skating bicycle can assist people to do gliding motility having on the meadow of certain slope.

Background technology

With skiing, skating is the same, Grass Skiing also liked by people and yearns for, mainly is that these motions have been full of risk, stimulation and have made us relaxed and joyful, and people's spirit is thoroughly loosened, and reaches and regulates the purpose that people live.Existing grass skating instrument, the structure proximate sled, the grass skating device that can slide is provided with slide bar, and the operator holds slide bar, travels forward, because not resembling, the meadow environment is not easy to slide snowfield and the ice ground, the grass skating device of this structure is fallen down easily, and is very nervous during operation, uses inconvenient, lack recreational and relaxation, can not give a kind of spiritual enjoyment of people.

The utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of grass skating bicycle, and operation is very easy for this grass skating bicycle, and is very steady during grass skating, and not prone to tip over is given a kind of psychological feelings easily of people during motion.

The technical scheme that the utility model provides is: a kind of grass skating bicycle, its slide mechanism is a grass skating device, the grass skating device mainly is made up of a plurality of fixed mechanisms of crawler belt and support crawler belt, a plurality of fixed mechanisms are uniform to be fixedly mounted on around the crawler belt inner ring, in the space between the crawler belt up and down, be provided with an adapter plate, the adapter plate lower surface, a plurality of rollers are installed, the movable contact of a plurality of fixed mechanisms that is provided with on the same crawler belt down of a plurality of rollers, the adapter plate upper surface is fixedly connected with stay bearing plate, the make progress both sides of crawler belt of stay bearing plate are extended and are passed, at last the upper surface at last crawler belt has a cover plate to be fixed on the stay bearing plate, is fixedly connected with the adaptor union that has axis hole at the upper surface of described grass skating device cover plate, and the axis hole that cycle frame passes through adaptor union connects with the grass skating device.

Described cycle frame is single vehicle frame by bike, be connected with a grass skating device before and after the single vehicle frame by bike respectively, the handlebar lower end rotating shaft of single vehicle frame by bike, be fixedly connected in the adaptor union axis hole of the first grass skating device, the seat lower end rotating shaft of single vehicle frame by bike, be fixedly connected in the adaptor union axis hole of the second grass skating device, be connected with seat on the seat, the base portion of tap is socketed with tripod, tripod connects by a fixed connection shaft with seat, seat is connected with stretcher with being connected with a spring bumper between the tripod on the tripod.

Described cycle frame is the two-person ridden bicycle vehicle frame, the two-person ridden bicycle vehicle frame is connected with three grass skating devices altogether, its front fork connects the first grass skating device by rotating shaft, rotating shaft interts in the axis hole of grass skating device adaptor union, front fork top is socketed with tripod, extend first seat on the tripod, first seat is provided with first seat, second seat of two-person ridden bicycle vehicle frame connects tripod by fixed connection shaft, tripod is connected with spring bumper with between second seat, second seat is connected with the second grass skating device and the 3rd grass skating device respectively by rotating shaft in both sides, the rotating shaft cross-under is in the adaptor union axis hole of two grass skating devices, be connected with second seat on second seat, be connected with stretcher on the seat.

The advantage of this grass skating bicycle is: cycle frame is linked together with the grass skating device, can be sitting in and carry out grass skating motion on the bicycle, free and relaxed, handle-bar be convenient to controlling party to, easy to operate, this kind grass skating bicycle structure is simple, is convenient to make.

Below in conjunction with accompanying drawing the utility model is elaborated.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the utility model.

The specific embodiment

As shown in Figure 1, a kind of grass skating bicycle, its slide mechanism is a grass skating device 14, grass skating device 14 mainly is made up of crawler belt 5 and a plurality of fixed mechanisms 6 that band is covered in support, a plurality of fixed mechanism 6 uniform being fixedly mounted on around the crawler belt inner ring, in the space between the crawler belt up and down, be provided with an adapter plate 9, adapter plate 9 lower surfaces, a plurality of rollers are installed, the movable contact of a plurality of fixed mechanisms that is provided with on the same crawler belt down of a plurality of rollers, adapter plate 9 upper surfaces are fixedly connected with stay bearing plate 8, and the stay bearing plate 8 upwards both sides of crawler belt extends and passes, and the upper surface at last crawler belt has a cover plate 4 to be fixed on the stay bearing plate 8 at last, upper surface at described grass skating device cover plate 4 is fixedly connected with the adaptor union 3 that has axis hole, and cycle frame connects with grass skating device 14 by the axis hole of adaptor union 3.

Described cycle frame is single vehicle frame by bike, be connected with a grass skating device before and after the single vehicle frame by bike respectively, the handlebar lower end rotating shaft of single vehicle frame by bike, be fixedly connected in adaptor union 3 axis holes of the first grass skating device, the seat 11 lower end rotating shafts of single vehicle frame by bike, be fixedly connected in adaptor union 3 axis holes of the second grass skating device, be connected with seat 10 on the seat 11, the base portion of tap 1 is socketed with tripod 2, tripod 2 connects by a fixed connection shaft 13 with seat 11, seat 11 is connected with stretcher 7 with being connected with a spring bumper 12 between the tripod 2 on the tripod 2.

Cycle frame also can be the two-person ridden bicycle vehicle frame, the two-person ridden bicycle vehicle frame is connected with three grass skating devices altogether, its front fork connects the first grass skating device by rotating shaft, rotating shaft interts in the axis hole of grass skating device adaptor union, front fork top is socketed with tripod, extend first seat on the tripod, first seat is provided with first seat, second seat of two-person ridden bicycle vehicle frame connects tripod by fixed connection shaft, tripod is connected with spring bumper with between second seat, second seat is connected with the second grass skating device and the 3rd grass skating device respectively by rotating shaft in both sides, the rotating shaft cross-under is in the adaptor union axis hole of two grass skating devices, be connected with second seat on second seat, be connected with stretcher on the seat.

When sliding, the grass skating bicycle glides by action of gravity, and during slip, crawler belt can move, and covers band with the movable connection method that cycle frame constitutes, and has guaranteed human body fully when sliding, and without power, can enjoy sports fun easily.

Claims (3)

1. grass skating bicycle, its slide mechanism is a grass skating device, the grass skating device mainly is made up of a plurality of fixed mechanisms of crawler belt and support crawler belt, a plurality of fixed mechanisms are uniform to be fixedly mounted on around the crawler belt inner ring, in the space between the crawler belt up and down, be provided with an adapter plate, the adapter plate lower surface, a plurality of rollers are installed, the movable contact of a plurality of fixed mechanisms that is provided with on the same crawler belt down of a plurality of rollers, the adapter plate upper surface is fixedly connected with stay bearing plate, the make progress both sides of crawler belt of stay bearing plate are extended and are passed, upper surface at last crawler belt has a cover plate to be fixed on the stay bearing plate at last, and it is characterized in that: the upper surface at described grass skating device cover plate is fixedly connected with the adaptor union that has axis hole, and cycle frame connects with the grass skating device by the axis hole of adaptor union.

2. grass skating bicycle as claimed in claim 1, it is characterized in that: described cycle frame is single vehicle frame by bike, be connected with a grass skating device before and after the single vehicle frame by bike respectively, the handlebar lower end rotating shaft of single vehicle frame by bike, be fixedly connected in the adaptor union axis hole of the first grass skating device, the seat lower end rotating shaft of single vehicle frame by bike, be fixedly connected in the adaptor union axis hole of the second grass skating device, be connected with seat on the seat, the base portion of tap is socketed with tripod, tripod connects by a fixed connection shaft with seat, and seat is connected with stretcher with being connected with a spring bumper between the tripod on the tripod.

3. grass skating bicycle as claimed in claim 1, it is characterized in that: described cycle frame is the two-person ridden bicycle vehicle frame, the two-person ridden bicycle vehicle frame is connected with three grass skating devices altogether, its front fork connects the first grass skating device by rotating shaft, rotating shaft interts in the axis hole of grass skating device adaptor union, front fork top is socketed with tripod, extend first seat on the tripod, first seat is provided with first seat, second seat of two-person ridden bicycle vehicle frame connects tripod by fixed connection shaft, tripod is connected with spring bumper with between second seat, second seat is connected with the second grass skating device and the 3rd grass skating device respectively by rotating shaft in both sides, the rotating shaft cross-under is connected with second seat on second seat in the adaptor union axis hole of two grass skating devices, be connected with stretcher on the seat.

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