CN2644282Y

CN2644282Y - Muscle power proper motion sports apparatus

Info

Publication number: CN2644282Y
Application number: CN 03209046
Authority: CN
Inventors: 何户全
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-05
Filing date: 2003-09-05
Publication date: 2004-09-29
Anticipated expiration: 2013-09-05

Abstract

The utility model relates to a manual automatic exerciser, which is characterized in that a retaining wheel fixedly connected with a ratchet, a retaining pawl matched with the ratchet is hinged on a supporter of the retaining wheel, wherein the retaining wheel and other wheels are connected through respective frames or connecting pieces. The utility model can be used as a jumping car with the back wheel as the retaining wheel, a swinging car with the front wheel as the retaining wheel, or non-slipping roller skates. Owing to the retaining function of the retaining wheel device, the retaining wheel can be used for automatic retaining at any condition by converting the backward force into the forward force to move the exerciser continuously, so that new exercising mode, exercising result and exercising fun different from the wheel-type sport instruments in prior art are generated.

Description

Manpower is exerciser voluntarily

Technical field

The utility model relates to a kind of manpower exerciser voluntarily.

Background technology

Available man-power is exerciser some wheels of being provided with support and being rotationally connected with support voluntarily, rotation by wheel realizes moving of exerciser, wherein the rotation of wheel can realize by two kinds of forms, the one, the rotation that will ride generation by chain drive is delivered on the driving wheel, by support the rotation of driving wheel is delivered to flower wheel again, for example sports bicycle is exactly this type of belt drive, the 2nd, directly promote support by human body and move, rotate by supporting band driving wheel, this type of belt drive that adopts of roller skate for example, the common defects of these prior aries is wheel retainings automatically, define the mode of motion of these exerciser thus, also define the body-building effect and the subjective feeling that bring thus, be difficult to satisfy the ever-increasing requirement of people novel sport and body-building apparatus.

The utility model content

For satisfying the needs of people to novel sport and body-building apparatus, the utility model provides a kind of wheeled automatic exerciser, part or all of wheel in this exerciser is retaining automatically, and has produced apparatus work mode and the occupation mode that is different from prior art thus.

The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of manpower is exerciser voluntarily, the wheel and the devices hold that comprise kiss the earth, it is characterized in that it is by ratchet fixedly on the wheel of kiss the earth, the ratchet that cooperates with described ratchet is contained on the support of apparatus, thereby make this wheel become retaining wheel, partly become the retaining wheel support with ratchet bonded assembly devices hold, described retaining wheel is connected with the people by wheel support, and other any drivings of middle nothing connect.

Because the utility model is provided with respectively with retaining wheel and retaining wheel support bonded assembly ratchet and retaining ratchet, described ratchet and retaining ratchet cooperatively interact, can realize the retaining of retaining wheel at any time, when retaining wheel is subjected to the power opposite with working direction, retaining wheel is subjected to the effect of retaining ratchet device can't backward rotation, can only be parked in the original place, and push away forward by the member (or object) that antagonistic force will apply this opposite force, thus setback force is become ahead power, whole apparatus is pushed ahead, or other apparatuses of accepting this ahead power are pushed ahead, this propulsion mode is different from the propulsion mode of existing apparatus, can bring new mode of motion to people, new movement effects and new sports fun.

Description of drawings

The structure diagram of Fig. 1 a kind of embodiment of the present utility model;

Fig. 2 is the structure diagram of another embodiment;

Fig. 3 is the schematic appearance that embodiment illustrated in figures 1 and 2 can adopt;

Fig. 4 is the structure diagram of the 3rd embodiment.

The specific embodiment

Referring to Fig. 1, Fig. 2 and Fig. 4, the manpower that the utility model provides exerciser voluntarily comprises retaining wheel 1 and the retaining wheel support 3 that is rotationally connected with described retaining wheel, also comprise the ratchet stopping mechanism 2 that constitutes by ratchet that cooperatively interacts and retaining ratchet, described ratchet is with described retaining wheel coaxial inner conductor captive joint, and described retaining ratchet is hinged with described retaining wheel support.

The described embodiment of Fig. 1 can be called as jumping vehicle, described retaining wheel 1 constitutes the trailing wheel of jumping vehicle, described retaining wheel support 3 constitutes the rear wheel support of jumping vehicle, this jumping vehicle also comprises front-wheel 7, front-wheel support 6, middle pedal 4 and pedal attaching parts 19, described front-wheel support lower end is rotationally connected with described front-wheel, its upper end is provided with handlebar 5, the middle part is that rotational axis line is rotationally connected with described pedal attaching parts front end with the line of centers of himself, described pedal attaching parts 19 rear ends connect with the front end lateral rotation of pedal in the middle of described, pedal 4 rear ends connect with described retaining wheel support upper end lateral rotation in the middle of described, also are connected the two ends of pulling force retracing spring 8 in the middle part of the described middle pedal respectively with the retaining wheel mid-stent.

Variable angle scope when rotating mutually for limiting pedal attaching parts and middle pedal, middle pedal and rear wheel support can be provided with the limit pin in the rotating shaft of related rotation bonded assembly.

For guaranteeing the stable of jumping vehicle, two front-wheels arranged side by side can be set, two trailing wheels arranged side by side also can be set.

The occupation mode of this jumping vehicle is the walking vehicle handle, bipod is stepped on the front and rear at middle pedal respectively, when the rear foot is exerted oneself, the power that trailing wheel is subjected to backward produces movement tendency backward, and it is as you were under the effect of retaining ratchet device, rear wheel support enlarges with the angle between the middle pedal, front-wheel is travelled forward, the forward foot in a step firmly then, health gravity drops on the front-wheel basically, the power backward that trailing wheel is subjected to diminishes, and the retracing spring that is in extended state draws forward, finishes an action cycle thus, before inciting somebody to action, the rear foot repeatedly alternately firmly, whole jumping vehicle is constantly travelled forward, and make on the car the people constantly before and after up-and-down movement, this mode of motion and movement effects are that prior art is unexistent.

Embodiment shown in Figure 2 can be called as hand-car, described retaining wheel 1 constitutes the front-wheel of hand-car, described retaining wheel support 3 constitutes the front-wheel support of hand-car, this hand-car also comprises trailing wheel 10, rear wheel support 9, middle pedal 4 and pedal attaching parts 19, described rear wheel support 9 lower ends are rotationally connected with described trailing wheel, the upper end is with pedal rear end captive joint in the middle of described, pedal 4 front ends connect with described pedal attaching parts rear end lateral rotation in the middle of described, described pedal attaching parts 19 front ends are that rotational axis line is rotationally connected with described retaining wheel mid-stent with the line of centers of described retaining wheel support, and described retaining wheel support 3 upper ends are provided with handlebar 5.

Variable angle scope when rotating mutually for limiting pedal attaching parts and middle pedal can be provided with the limit pin in the rotating shaft of related rotation bonded assembly.

For guaranteeing the stable of hand-car, two front-wheels arranged side by side can be set, two trailing wheels arranged side by side also can be set.

The occupation mode of this hand-car is that the people stands on the middle pedal, the walking vehicle handle rocks back and forth handlebar, when handlebar shakes forward, front-wheel is as you were under the effect of retaining ratchet device, raise middle pedal front portion, trailing wheel is travelled forward, when handlebar shakes backward, front-wheel travels forward, middle pedal resets, and shakes handlebar so repeatedly, and hand-car is constantly advanced forward.

Above-mentioned embodiment illustrated in figures 1 and 2 all can be provided with the shell of different shape, so that more attractive in appearance and temperament and interest, the base portion of this shell can connect with pedal in the middle of described.

Referring to Fig. 3, described shell can be arranged to the shape of horse, and described front and rear wheel support, middle pedal, pedal attaching parts all can be wrapped in the enclosure, and the people can be sitting on the saddle during use, foot-operated stirrup motion.

Embodiment shown in Figure 4 is a kind of roller skate, described retaining wheel has constituted the front-wheel of roller skate, described retaining wheel props up the front-wheel support that has been configured to roller skate, this roller skate also comprises pedal 11, trailing wheel connecting rod 18 and trailing wheel 10, described retaining support 3 upper ends are connected with described pedal front portion, the lower end connects trailing wheel connecting rod front end, and the rear end of described trailing wheel connecting rod 18 connects the rotating shaft of described trailing wheel 10.

Also be provided with brake wheel 16 in the described trailing wheel rotating shaft, brake wheel 16 tops are provided with the brake facing 15 supporting with brake wheel, this brake facing 15 passes through brake facing connecting rod 13 with described pedal rear end captive joint, with pin the pedal rear portion is stepped on downwards, brake facing 15 can be pressed on the brake wheel 16, trailing wheel 10 is stopped.

Also be provided with damper spring 17 between described pedal 11 rear portions and described trailing wheel connecting rod 18 rear portions, described pedal 11 rear portions and described trailing wheel connecting rod 18 rear portions also are respectively equipped with vertical spacing groove 12 and the position-limited lever 14 that cooperatively interacts, described damper spring 17 1 ends are inserted in the described position-limited trough, described position-limited lever 14 inserts the other end of described damper spring, and probes in the position-limited trough.

Use this roller skate roller skate, when needs are exerted oneself, as long as pin is kicked backward, because front-wheel is provided with supporting ratchet stopping mechanism, front-wheel stop when kicking backward can not skidded, and power can be delivered to the another roller skate effectively, and avoid sliding into because of skidding, can be in the sliding process because of needs side direction wigwag motion firmly yet.

Alleged being rotationally connected is meant the connection mode that adopts any revolute pair form in this specification sheets and claims, and the alleged direction that is rotationally connected is meant revolute pair rotor shaft direction in relative rotation.

Claims

1, a kind of manpower exerciser voluntarily, the wheel and the devices hold that comprise kiss the earth, it is characterized in that by ratchet being fixed on the wheel of kiss the earth, the ratchet that cooperates with described ratchet is contained on the support of apparatus, thereby make this wheel become retaining wheel, described retaining wheel is connected with the people by wheel support, and other any drivings of middle nothing connect.

2, manpower as claimed in claim 1 exerciser voluntarily is characterized in that also comprising hold concurrently handle and connect with kinematic pair with middle pedal of front-wheel, front-wheel support, described in the middle of pedal connect with kinematic pair with rear wheel support, described trailing wheel is equipped with described ratchet device.

3, manpower as claimed in claim 1 exerciser voluntarily is characterized in that also comprising trailing wheel and rear wheel support, described rear wheel support both in the middle of pedal, hold concurrently handle and middle pedal of front-wheel support links with kinematic pair, described front-wheel is equipped with described ratchet device.

4, as claim 1,2 or 3 described manpowers exerciser voluntarily, it is characterized in that being provided with the profiling shell, the base portion of described shell both in the middle of pedal, front-wheel and support, trailing wheel and support all are equipped with described ratchet device.

5, manpower as claimed in claim 1 exerciser voluntarily is characterized in that front-wheel is equipped with described ratchet device, and trailing wheel is equipped with adjustable gravity brake gear.