CN201296343Y

CN201296343Y - Horse running type sport bicycle

Info

Publication number: CN201296343Y
Application number: CNU2008201121376U
Authority: CN
Inventors: 崔喜鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-23
Filing date: 2008-04-23
Publication date: 2009-08-26
Anticipated expiration: 2018-04-23

Abstract

The utility model discloses a horse running type sport bicycle, and relates to the bicycle. A fluctuation device is arranged on an original bicycle frame, so as to achieve the dual effects of replacing walking and building the body, in particular to strengthen the exercise effect of the waist and legs. The horse running type sport bicycle is an improvement based on the existing bicycle, and the fluctuation device is added on the frame. The horse running type sport bicycle comprises a seat linkage frame; a seat support pipe is inserted into the pipe of the seat linkage frame; the seat linkage frame is hinged with a parallel pull plate and a movable support plate; the front end of the parallel pull plate and the middle part of the movable support plate are hinged with the upper end of a frame support rod; the front end of the movable support plate is hinged with a foot lever assembly; the front end of the lower part of the foot lever assembly is provided with a pedal tube; and the rear end thereof is hinged with the foot lever. The pedal tube is treaded, so that the foot lever rotates clockwise to drive the sprocket to rotate, and the bicycle is driven by the transmission chain to move forwards. The utility model is a transport tool instead of walking, and can be used as the body-building machinery. Moreover, the utility model is applicable to all groups of people, in particular to the people lacking exercise time.

Description

A kind of horse line sports bicycle

Technical field

The utility model relates to a kind of bicycle, specifically is a kind of horse line sports bicycle.

Background technology

Modern medicine study proves, the people's is old and feeble earlier from shank and waist, shank especially, and arteries hardens easily.As can not get effective exercise, will aggravate senescence process.And modern's rhythm of life is too fast, lacks the time of taking exercises, and general body-building apparatus is owing to can not move easily, and degree of utilization is not high, fails to bring into play due effect.This problem of people to the work that often is seated is particularly outstanding.Therefore need very much a kind of apparatus or method that the travel times such as upper and lower class or shopping take into account body building function of utilizing, satisfy the demand of this respect.And still do not have at present a desirable scheme.

Summary of the invention

The utility model is intended to solve above-mentioned practical problems, provides a kind of and not only can ride but also take into account the horse line sports bicycle of body-building instead of walk, but make people not need to take exercise specially just body-building.

Technical scheme horse line sports bicycle comprises vehicle frame, front and back wheel, vehicle seat, handgrip, chain drum, sprocket wheel, chain, axle, shelf, mud retaining tile etc., on the basis of above-mentioned existing bicycle part, install the fluctuating device additional and constitute, described fluctuating device comprises vehicle seat interlock frame, parallel arm-tie, movable supporting board, the treadle assembly, foot-operated pipe and foot-driven lever, below-seat is provided with vehicle seat interlock frame, the vehicle seat arm inserts in the hole of vehicle seat interlock frame, articulated parallel arm-tie and movable supporting board on the vehicle seat interlock frame, the other end of parallel arm-tie and the middle part of movable supporting board and vehicle frame pole are hinged, the upper end of movable supporting board front end and treadle assembly is hinged, treadle assembly bottom front end is equipped with foot-operated pipe, rear end and foot-driven lever are hinged, foot-driven lever is added the worker for the bicycle original paper and is formed, and is connected with bicycle chainwheel.

A foot-operated foot-operated pipe down is to lower dead point during the principle of work starting, and the relative sprocket wheel of foot-driven lever this moment becomes the angle less than 270 °, because the qualification that structure is provided with, this angle is about 240 °-250 °, sprocket wheel clockwise rotates, and after the run-up, the people rides on the vehicle seat, because human body weight descends vehicle seat, under the effect of lever force, lift on the movable supporting board front end, drive the treadle assembly and rise, drive foot-driven lever cw upward movement thereupon, and advance by transmission devices such as sprocket wheel driving car load.When rotating, foot-driven lever rises to when becoming less than 90 ° of angles with respect to chain drum, foot-operated pipe rises to a high position, step on foot-operated pipe this moment again, repeat said process, finish one stroke, bipod constantly scrunches subsequently, two forehoofs action when the likeness in form horse runs, drive bicycle and constantly advance, stepping frequency decision speed of advance.

Beneficial effect is compared with existing bicycle, the beneficial effects of the utility model are: 1, be not only the vehicle of riding instead of walk, a kind of especially actv. body-building apparatus, the action that its both feet scrunch just in time makes the muscle of shank and waist obtain good exercise, accelerate blood circulation delays the senescence process of shank and waist, goes out by bike as above, comes off duty, tourism etc. the time, make health obtain taking exercise, remedy the shortcoming of no exercise time; When 2, two legs were trampled, health also had upper and lower action, both can alleviate fatigue by bike, had increased enjoyment by bike again; 3, as giving directions, allow a certain acupuncture point of sole step down in foot-operated tube hub, scrunch for a long time, can play massage effect, thereby can treat the disease relevant with this acupuncture point by the doctor.

Description of drawings

Accompanying drawing is a horse line sports bicycle constructional drawing

The drawing explanation:

The parallel arm-tie 3-of 1-vehicle seat 2-pin hole 4-movable supporting board among the figure

The foot-operated pipe of the foot-operated pipe of the movable axle sleeve 6-of 5-treadle assembly 7-mounting hole 8-

9-frame assembly 10-bearing carrier ring 11-chain drum 12-foot-driven lever

13-vehicle frame pole 14-vehicle seat interlock frame

The specific embodiment

Below in conjunction with the description of drawings specific embodiment of the present utility model, horse line sports bicycle is converted on existing bicycle basis, the vehicle seat of former bicycle, vehicle frame, tire, handgrip, brake, chain drum, chain, sprocket wheel, axletree, shelf, mud retaining tiles etc. still keep, install the fluctuating device on this basis additional, fluctuating device one cover divides a left side, right part is arranged symmetrically in the middle part of frame assembly 9, described fluctuating device comprises vehicle seat interlock frame 14, parallel arm-tie 2, movable supporting board 4, treadle assembly 6, foot-operated pipe 8, foot-driven lever 12, above-mentioned respectively is two.Vehicle seat 1 intubate below installs vehicle seat interlock frame 14 additional, vehicle seat interlock frame is a tube-like piece, one pin hole is respectively arranged at its middle part and bottom, the middle part pin hole is hinged with pivot pin with an end of parallel arm-tie 2, the lower shaft pin-and-hole is hinged with an end of pivot pin and movable supporting board 4, the other end of parallel arm-tie 2 is hinged on the upper end of vehicle frame pole 13 by pin hole 3, the middle part of movable supporting board 4 is hinged on vehicle frame pole 13 tops, the front end of movable supporting board 4 and treadle assembly 6 are hinged by movable axle sleeve 5 usefulness pivot pins, foot-operated pipe 8 is housed in the foot-operated pipe mounting hole 7 of treadle assembly 6 bottom front ends, foot-operated pipe 8 is tube-like pieces of lateral arrangement, on mounting hole 7 has, in, following 3, select for use according to height for the cyclist.Treadle assembly 6 rear ends are hinged by bearing carrier ring 10 and foot-driven lever 12, and foot-driven lever 12 is laid down repacking part behind the pedal for the pedal rod of bicycle, and foot-driven lever 12 drives chain drums 11 rotations, and chain drum and later sprocket wheel and Transmission thereof are the bicycle original paper.

Element is that common steel tube is made under the fluctuating device.

Claims

1, a kind of horse line sports bicycle, comprise vehicle seat, vehicle frame, front and back wheel, handgrip, chain drum and Transmission, it is characterized in that horse line sports bicycle installs the fluctuating device additional and constitutes on existing bicycle basis, described fluctuating device comprises vehicle seat interlock frame (14), parallel arm-tie (2), movable supporting board (4), treadle assembly (6), foot-operated pipe (8) and foot-driven lever (12), vehicle seat (1) below is provided with vehicle seat interlock frame (14), the vehicle seat arm inserts in the hole of vehicle seat interlock frame (14), vehicle seat interlock frame (14) is gone up articulated parallel arm-tie (2) and movable supporting board (4), the middle part of the other end of parallel arm-tie (2) and movable supporting board (4) and vehicle frame pole (13) are hinged, the upper end of movable supporting board front end and treadle assembly (6) is hinged, treadle assembly (6) bottom front end is equipped with foot-operated pipe (8), rear end and foot-driven lever (12) are hinged, foot-driven lever (12) is added the worker for the bicycle original paper and is formed, and is connected with bicycle chainwheel.

2, horse line sports bicycle as claimed in claim 1 is characterized in that described fluctuating device divides left and right symmetric arrangement.

3, horse line sports bicycle as claimed in claim 1 or 2 is characterized in that foot-operated pipe mounting hole (7) has 3 of upper, middle and lower.

4, horse line sports bicycle as claimed in claim 1 or 2 is characterized in that foot-operated pipe (8) is the tube-like piece of lateral arrangement.