CN202541733U

CN202541733U - Sitting-type skibob

Info

Publication number: CN202541733U
Application number: CN201220094457XU
Authority: CN
Inventors: 庞明方
Original assignee: Taicang Chezhongbao Leisure Products Co Ltd
Current assignee: Taicang Chezhongbao Leisure Products Co Ltd
Priority date: 2012-03-14
Filing date: 2012-03-14
Publication date: 2012-11-21
Anticipated expiration: 2022-03-14

Abstract

A sitting-type skibob comprises a skibob body, two swing rods, two handles, a seat tube, a saddle, two rear wheels and three universal wheels, wherein the skibob body is a beam with a bent rear part, the front end of the beam is connected with a universal wheel seat, a groove-shaped punched part with holes at the upper and the lower sides is welded at the two sides of the front part of the beam, the two groove-shaped punched parts are rotationally connected with the two swing rods through two pairs of opposite-locking bolts, the bottoms of the outer ends of the two swing rods are connected with two universal wheels, two foldable seats are connected to the upper sides of the outer ends of the two swing rods, the two foldable seats are rotationally connected with the two handles, an opposite-penetrating hole is arranged in the lower part of the bent part of the beam, a rear shaft is connected to the opposite-penetrating hole, the two ends of the rear shaft are connected with the two rear wheels, one foldable seat is connected to the upper side of the rear part of the beam, the foldable seat is rotationally connected with the seat tube, the top part of the seat tube is connected with the saddle, and the third universal wheel is connected to the lower side of the universal wheel seat at the front end of the beam.

Description

The sitting posture skibob

Technical field

The utility model relates to a kind of body-building recreation apparatus, particularly a kind ofly is sitting on this car two and holds that handle pulls back and the sitting posture skibob that can make it to move ahead.

Technical background

Also be difficult in the market seek and be similar to the recreational vehicle that the sled that kind slides, that will be a kind of sorry.

The utility model content

The purpose of the utility model is that a kind of sitting posture skibob that is similar to the such slide action of sled and makes it to move ahead will be provided.The purpose of the utility model is achieved in that the sitting posture skibob, comprises vehicle body, two forks, two handles, seat pipe, saddle, two trailing wheels and three cardan wheels, it is characterized in that: vehicle body is that the crooked car beam front end of a rear portion band connects a universal wheel seat; The front part sides of car beam respectively is welded with flute profile with holes up and down towards part, two flute profiles towards part through two pairs to lock bolt two forks that are rotationally connected, the bottom of two fork outer ends is connected with two cardan wheels; The top of two fork outer ends is connected with two foldable base, two handles that are rotationally connected on two foldable base, and a pair of perforation is arranged at car deflection of beam bottom; To being connected with a rear axle in the perforation; The two ends of rear axle connect two trailing wheels, and the top at Che Liang rear portion connects a foldable base, and foldable base is rotationally connected with the seat pipe; Seat pipe top connects saddle, and the universal wheel seat below of car beam front end is connected with cardan wheel.

The beneficial effect of the utility model is: the utility model has several kinds of playing methods; It can be put after making two forks simultaneously with two hands while back handle this car is moved ahead; Also can with two hands alternately the back handle and make two forks alternately the back pendulum this car is moved ahead, volume is little when ingenious simple, the low cost of manufacture of the utility model structure, the folding gathering in.

Description of drawings

Fig. 1 is the organigram of the utility model.

Fig. 2 is the post-tensioning of the utility model figure that moves ahead.

Fig. 3 pushes away and draws figure fully before for the utility model.

Fig. 4 draws back scheme drawing in for the utility model is folding.

Among the figure: 1---vehicle body, 2---fork, 3---handle, 4---the seat pipe, 5---saddle, 6---trailing wheel, 7---cardan wheel.

The specific embodiment

According to Fig. 1, described sitting posture pendulum pin car comprises vehicle body 1, fork 2, handle 3, seat pipe 4, saddle 5, trailing wheel 6 and cardan wheel 7;

Described vehicle body 1; Comprise car beam, universal wheel seat, flute profile towards part, foldable base, toe board and rear axle, described car beam front end welds described universal wheel seat, and the back lower place of said car beam connects described rear axle; Described flute profile is respectively welded towards part in the anterior both sides of said car beam; Described foldable base is welded in the top at said Che Liang rear portion, and described foldable base is that both sides are with holes, the U font of top band gap is towards part, and the anterior top of said car beam also is connected with toe board.

Described fork 2 comprises transverse tube, rotating cylinder, foldable base and universal wheel seat, and described rotating cylinder is welded in the inner of said transverse tube; Described rotating cylinder is that up and down the cartridge of a bearing is respectively inlayed at two ends; Described universal wheel seat is welded in the outer end of said transverse tube, and described universal wheel seat is pipe shape parts with threaded hole, and described universal wheel seat slightly becomes to press down stroke and retreads; Top, described transverse tube outer end is welded with described foldable base; Described foldable base is that both sides are with holes, the U font of top band gap is towards part, and two said rotating cylinders of two said forks 2 are connected through the lock bolt is rotated towards part with two flute profiles of said vehicle body 1.

Described handle 3 is that a little pipe is welded in a bottom; The top of little pipe has the parallel pipe to perforation of a pair of and little pipe; The pore of said handle 3 bottoms is rotationally connected through the foldable base to lock bolt and said fork 2, and vertically there is a slotted hole said handle 3 bottoms to what bore a hole; Said handle 3 bottoms are to penetrating cylinder with threaded hole in the perforation; Twist in the tapped bore of cylinder and be connected to band bolt, be with correspondingly with the gap of said fork 2 foldable base the position of bolt, the top of said handle 3 is socketed with grip.

Described seat pipe 4; Be that a little pipe is welded in a bottom, it is parallel to pipe perforation, top band pipe clamp that the top of little pipe has a pair of and little pipe, the pore of said seat pipe 4 bottoms; Foldable base through to lock bolt and said vehicle body 1 is rotationally connected; There is a slotted hole said seat pipe 4 bottoms to perforation vertical, and said seat pipe 4 bottoms are twisted in the tapped bore of cylinder and are connected to band bolt penetrating cylinder with threaded hole in the perforation; Be with correspondingly with the gap of said vehicle body 1 foldable base the position of bolt, described saddle 5 is connected in the top of said seat pipe.

PU that described trailing wheel 6 is plastics wheel hubs wheel, the core wheel of described trailing wheel 6 has two bearings, the two ends socket of the bearing of two described trailing wheels 6 through its core wheel and said vehicle body 1 rear axle and with the anti-bolt pinning that falls.

Described cardan wheel 7; It is the endoporus of a bolted connection one bearing; The external diameter of one bearing is encased, also rivets by a metal wheel fork and a metal ring; One metal wheel is stuck through to locking bolted connection one PU wheel being arranged, and a described cardan wheel 7 is done stubborn connecing through the bolt at its top and the universal wheel seat of said vehicle body 1 front end, and two described cardan wheels 7 are done stubborn connecing through the bolt at its top and two universal wheel seats of two said forks, 2 outer ends.

Claims

1. a sitting posture skibob comprises vehicle body, two forks, two handles, seat pipe, saddle, two trailing wheels and three cardan wheels, it is characterized in that: vehicle body is that the crooked car beam front end of a rear portion band connects a universal wheel seat; The front part sides of car beam respectively is welded with flute profile with holes up and down towards part, two flute profiles towards part through two pairs to lock bolt two forks that are rotationally connected, the bottom of two fork outer ends is connected with two cardan wheels; The top of two fork outer ends is connected with two foldable base, two handles that are rotationally connected on two foldable base, and a pair of perforation is arranged at car deflection of beam bottom; To being connected with a rear axle in the perforation; The two ends of rear axle connect two trailing wheels, and the top at Che Liang rear portion connects a foldable base, and foldable base is rotationally connected with the seat pipe; Seat pipe top connects saddle, and the universal wheel seat below of car beam front end is connected with cardan wheel.

2. sitting posture skibob according to claim 1; It is characterized in that: described vehicle body comprises that car beam, universal wheel seat, flute profile are towards part, foldable base, toe board and rear axle; The back lower place of said car beam connects described rear axle; Described foldable base is that both sides are with holes, the U font of top band gap is towards part, and the anterior top of said car beam also is connected with toe board.

3. sitting posture skibob according to claim 1 is characterized in that: described fork comprises transverse tube, rotating cylinder, foldable base and universal wheel seat; Described rotating cylinder is welded in the inner of said transverse tube; Described rotating cylinder is that up and down the cartridge of a bearing is respectively inlayed at two ends, and described universal wheel seat is welded in the outer end of said transverse tube, and described universal wheel seat is pipe shape parts with threaded hole; Described universal wheel seat slightly becomes to press down stroke and retreads; Described foldable base is that both sides are with holes, the U font of top band gap is towards part, and two said rotating cylinders of two said forks are connected through the lock bolt is rotated towards part with two flute profiles of said vehicle body.

4. sitting posture skibob according to claim 1; It is characterized in that: described handle is that a little pipe is welded in a bottom, and the top of little pipe has the parallel pipe to perforation of a pair of and little pipe, the pore of said handle bottom; Foldable base through to lock bolt and said fork is rotationally connected; There is a slotted hole said handle bottom to the vertical of perforation, and said handle bottom is twisted in the tapped bore of cylinder and is connected to band bolt penetrating cylinder with threaded hole in the perforation; Be with correspondingly with the gap of said fork foldable base the position of bolt, the top of said handle is socketed with grip.

5. sitting posture skibob according to claim 1 is characterized in that: described seat pipe is that a little pipe is welded in a bottom; It is parallel to pipe perforation, top band pipe clamp that the top of little pipe has a pair of and little pipe; The pore of said seat pipe bottom, through the foldable base of lock bolt with said vehicle body is rotationally connected, vertically there is a slotted hole said seat pipe bottom to what bore a hole; Said seat pipe bottom is to penetrating cylinder with threaded hole in the perforation; Twist in the tapped bore of cylinder and be connected to band bolt, be with correspondingly with the gap of said vehicle body foldable base the position of bolt, described saddle is connected in said top of managing.

6. sitting posture skibob according to claim 1; It is characterized in that: described trailing wheel is the PU wheel of plastics wheel hub; The core wheel of described trailing wheel has two bearings, the two ends socket of bearing and the said vehicle body rear axle of two described trailing wheels through its core wheel and with the anti-bolt pinning that falls.

7. sitting posture skibob according to claim 1; It is characterized in that: described cardan wheel; Be the endoporus of a bolted connection one bearing, the external diameter of a bearing is encased, also rivets by a metal wheel fork and a metal ring, and a metal wheel is stuck through the lock bolted connection is had PU wheel; One described cardan wheel is done stubborn connecing through the bolt at its top and the universal wheel seat of said body structure, and two described cardan wheels are done stubborn connecing through the bolt at its top and two universal wheel seats of two said fork outer ends.