CN106627926A

CN106627926A - Manual swinging exercise bicycle

Info

Publication number: CN106627926A
Application number: CN201510735974.9A
Authority: CN
Inventors: 陈闺艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-31
Filing date: 2015-10-31
Publication date: 2017-05-10

Abstract

The invention discloses a manual swinging exercise bicycle. The manual swinging exercise bicycle comprises a bicycle handlebar, a steering rod, a pedal, a front wheel component and two rear wheel components, wherein the upper end of the steering rod is connected to the middle part of bicycle handlebar, the lower end of the steering rod is connected to the front wheel component, the front wheel component is connected to the front end of the pedal in a pivoting mode, the two rear wheel components are connected to the rear end of the pedal, each rear wheel component comprises a rear wheel frame and a rear wheel body, the rear wheel body is arranged on the rear wheel frame in a pivoting mode and forms a universal wheel, the rear wheel frame inclines downwards in an acute angle psi relative to the heading direction of the bicycle body and is connected to the pedal. Due to the fact that the rear wheel frame inclines downwards in an acute angle psi relative to the heading direction of the bicycle body and is connected to the pedal, and the rear wheel components are the universal wheel, the pressure of the human body on the bicycle body has a component force in the heading direction of the bicycle body, with the coordination of the twisting of the human body, the component force of the pressure in the heading direction of the bicycle body is larger than the force of friction generated from the ground on the wheel body, so that the bicycle body can move forwards and achieve a function of fitness; meanwhile, the manual swinging exercise bicycle is flexible in operation and good in safety performance, and can be applied in elegant places of indoor rooms and the like.

Description

Hand steered swing body building cycle

Technical field

The present invention relates to a kind of hand skateboard of sport and body-building, more particularly to it is a kind of only need to wave twisting using human body itself, the hand steered swing body building cycle that can advance.

Background technology

Since 1993, one German engineer perplexs to solve oneself traffic, two wheels are arranged on into one piece of aluminium flake for being used to do pedal, then the metal handrail that a bar has telescopicing performance is added on aluminium flake, it has been deformed into initial hand skateboard, afterwards through improvement and businessman popularization, this hand skateboard quickly it is fashionable all over the world.

With the development of social productive forces, on the market the species of the hand skateboard with body-building function is more and more, and the mode driven with regard to it is roughly divided into two kinds dividing：One kind is foot pedal type hand skateboard, and using pedal the power of its advance is given on the ground；Another kind is electrodynamic type hand skateboard, the power of its advance both can be given by pedal ground, it is also possible to give the power of its advance using motor；But, because its type of drive makes its body-building purpose be affected, there is following some shortcoming in this kind of hand skateboard with body-building function：

1. for foot pedal type hand skateboard, mostly it is singly to be ridden on the pedal of scooter using user, another pin gently pedals ground, it is set to produce reaction force with ground because of frictional force relation with ground, the purpose for pushing ahead scooter and user is reached so as to take advantage of a situation, in order that scooter is persistently advanced, just must constantly use pedal ground, but, when pin stares at ground, due to people forbid on front and then ground it is motionless, the reaction force that the ankle and ground friction for making people is produced increases, it is easily caused ankle from sprains, it is not readily adapted to not rapid enough the human body of the actions such as child to use；

2. for electrodynamic type hand skateboard, because it can make it advance by motor, on the one hand, the activity time of human body is reduced, is unfavorable for that the user for the purpose of body-building uses, on the other hand, because motor has certain speed, therefore limited by use environment, and when the accident that need to be stopped in emergency is met, it is difficult to control car body at once, to passerby or certain injury oneself will be caused.

3. when using foot pedal type or electrodynamic type hand skateboard, the both legs for being substantially human body lower limbs of activity, and action is single, a kind of manner of mechanization formula is presented, medical research shows, it is in the human body in body development period, if this scooter of Long-Time Service, occur that leg muscle is too flourishing, affect the development in an all-round way of body, height growth is even affected, and the upper limbs of human body cannot take exercise substantially, on the contrary human upper limb will be always maintained at a kind of posture for leaning forward, increase the sense of fatigue of human body, be unfavorable for body-building.

4. very flexible, and mode of operation is excessively mobilisation, is unsuitable for waiting indoors used in graceful environment.

Therefore, be badly in need of a kind of flexible operation, have a safety feature, can moving human body whole body, and need to only utilize human body itself wave the hand steered swing body building cycle that twisting can advance.

The content of the invention

It is an object of the invention to provide a kind of flexible operation, have a safety feature, can moving human body whole body, and only need to wave twisting using human body itself, the hand steered swing body building cycle that can advance.

For achieving the above object, the technical scheme is that：A kind of hand steered swing body building cycle is provided, including handlebar, turning-bar, pedal, a front component and two wheel assemblies, the turning-bar upper end is connected to the handlebar middle part, lower end is connected with the front component, the front component is articulated in the pedal front end, two wheel assembly is connected to the pedal rear end, wherein, the wheel assembly includes rear wheel frame and rear wheel body, the rear wheel body is articulated on the rear wheel frame, and universal wheel is formed, the rear wheel frame is in that certain acute angle is downward-sloping with respect to the direction of advance of car body to be connected on the pedal.

Preferably, the pedal is inclined upwardly in certain acute angle with respect to the direction of advance of car body and is connected on the front and rear wheel component, the tie point of the front component and wheel assembly on the pedal constitutes equilateral triangle, the pedal of support bearing human body is connected equilateral three shape for being constituted with front and rear wheel component, be conducive to keeping the stationarity of car body, improve the security of operation；More specifically, the pedal has three circular arc nibs, circular arc nib tie point respectively with the front component and wheel assembly and the pedal is as the center of circle, the circular arc nib directs optimal standing place of the user on pedal, the operation of specification safety, security is improve, is conducive to body-building.

It is preferred that the front component includes front wheel body, front wheel carrier, ring group set, front wheel body is articulated in the front wheel carrier lower end, the front wheel carrier upper end is articulated in the ring group set, and the ring group set is connected on the pedal, using this connection combination, simple structure, and firmly flexibly.

Preferably, the hand steered swing body building cycle also includes fold mechanism, the fold mechanism is connected between the turning-bar and the pedal and front component, the fold mechanism includes being supported in upset, upset is lower to be supported, play button and the connecting hole located at front component, the bullet button is installed in the turning-bar, one end is supported to be placed on the turning-bar in the upset, and with the lock hole engaged with the bullet button, the other end is articulated under the upset and supports, support under the upset is fixed on the pedal, the turning-bar is movably placed in the upset and supports and front component, so as to the bullet button is selectively stuck in the connecting hole or the lock hole, and the turning-bar is selectively connected in the front component or upset and support, the connection supported in the turning-bar and the upset makes the turning-bar can be with supporting the support rotating folding under the upset in the upset；More specifically, the lock hole of support and the opening direction of the connecting hole of the front component are into 90 degree of angles in the upset, the fold mechanism simple structure is easy to operate.

It is preferred that the turning-bar includes some sleeves, the sleeve mutually scalable connection；The handlebar is Foldable car handle, more convenient for carrying.

The present invention is compared to the prior art, it is connected on the pedal because the direction of advance of the relative car body of the rear wheel frame is in that certain acute angle is downward-sloping, and wheel assembly is universal wheel, so when on the pedal ridden on wheel assembly of user, human body has a component to the pressure produced by car body along car body direction of advance, coordinate the twisting of human body again, the twisting of human body can constantly change the pressure of the direction and people of wheel body to car body, make above-mentioned pressure along car body direction of advance component more than in the face of wheel body frictional force, so that car body advances, realize only passing through the purpose that twisting can drive of waving of human body, loose Whole Body, play the purpose of body-building, and flexible operation, have a safety feature, graceful place can be indoors waited to use；Separately, present configuration is simple, it is easy to carry and deposit receipts, and user is also easy to operation.

Description of the drawings

Fig. 1 is the stereogram of hand steered swing body building cycle of the present invention.

Fig. 2 is the stereogram of the universal wheel of hand steered swing body building cycle of the present invention.

The three-dimensional exploded view of Fig. 3 Fig. 1.

Fig. 4 is the front view of Fig. 1.

Fig. 5 is the side view of Fig. 1.

Fig. 6 is the rearview of Fig. 1.

Fig. 7 is the top view of Fig. 1.

Fig. 8 is the stereogram after hand steered swing body building cycle of the present invention is folded.

Fig. 9 is the side view of Fig. 8.

Figure 10 is the top view of Fig. 8.

Specific embodiment

As shown in Figures 1 and 2, hand steered swing body building cycle of the present invention, including handlebar 1, turning-bar 2, pedal 3, one front component 4 and two wheel assemblies 5, the upper end of the turning-bar 2 is connected to the middle part of the handlebar 1, lower end is connected with the front component 3, the front component 4 is articulated in the front end of the pedal 3 by ring group set 42, two wheel assembly 5 is connected to the rear end of the pedal 3, the wheel assembly 5 includes rear wheel frame 51 and rear wheel body 50, the rear wheel body 50 is articulated on the rear wheel frame 51, and form universal wheel, direction of advance V of the relative car body of the rear wheel frame 51 is in that certain acute angle Ψ is downward-sloping to be connected on the pedal 3, specifically, the upper end of the rear wheel frame 51 has the tilted block 52 that angle of inclination is Ψ, above-mentioned tilted block 52 is connected between the pedal 3 and rear wheel frame 51, make direction of advance V of the relative car body of rear wheel frame 51 downward-sloping in Ψ, above-mentioned rear wheel body 50 is through on rear-wheel bearing 50a, the rear-wheel bearing 50a is placed on the trailing wheel axle sleeve 51b being connected on the connecting hole 51a of the lower end of above-mentioned rear wheel frame 51, the lower end 51b of above-mentioned rear wheel frame 51 is free to rotate with respect to its upper end 51a, the above-mentioned rear wheel frame 51 for making and rear wheel body 52 form universal wheel.As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, specific structure is as follows：

The front component 4 includes front wheel body 40, front wheel carrier 41, ring group set 42, the front wheel body 40 is articulated in the lower end of the front wheel carrier 41, the upper end of the front wheel carrier 41 is articulated in the ring group set 42, the ring group set 42 is connected on the pedal 3, more specifically, the front-wheel bearing 40b passes through front wheel body 40, the front-wheel axle sleeve 40a to be placed on the front-wheel bearing 40b, above-mentioned front-wheel axle sleeve 40a is connected on the front wheel carrier 41, the opposing front wheels frame 41 of front wheel body 40 is freely rotated；Ring group set 42 by fixed cover 42a under ring group and fixed cover 42a` in ring group and be placed on respectively in ring group lower cover 42b thereon and ring group lid group 42b` into, fixed cover 42a` is relative respectively in fixed cover 42a and ring group under the ring group is placed in the pedal 3, and be fixed in pedal 3 with lid group 42b` in ring group lower cover 42b and ring group respectively, the front wheel carrier 41 is placed under above-mentioned ring group on fixed cover 42a and ring group in fixed cover 42a`, and stretch out fixed cover 42a` in the ring group, the front wheel carrier 41 fixed cover 42a` can be rotated on fixed cover 42a under the ring group and ring group, the above-mentioned front wheel carrier 41 for stretching out fixed cover 42a` in the ring group is provided with connecting hole 41a, above-mentioned connecting hole 41a is used to connect with the turning-bar 2（Detailed description sees below）.

Preferably, direction of advance V of the relative car body of the pedal 3 is inclined upwardly in certain acute angle Φ and is connected on the front and rear wheel component 4,5, the pressure to pedal 3 is made one on pedal, a component consistent with direction of advance V of car body, motion state that is laborsaving and being conducive to maintenance car body is formed；More specifically, the tie point of the front component 4 and wheel assembly 5 on the pedal 3, constitute equilateral triangle, the pedal 3 of support bearing human body with it is front, wheel assembly 4, equilateral three shape that 5 connections are constituted, be conducive to keeping the stationarity of car body, improve the security of operation, the pedal has three circular arc nibs, respectively the tie point with the front component 4 and wheel assembly 5 and the pedal 3 is as the center of circle, the circular arc nib 3a, 3b, 3c directs optimal standing place of the user on pedal 3, the operation of specification safety, improve security, be conducive to body-building；When using, user need to only hold the handlebar 1 on the circular arc 3a formed by the center of circle with front component 4 and the tie point of pedal 3, and both feet are stepped on above-mentioned circular arc 3b, 3c formed by the center of circle with wheel assembly 5 and the tie point of pedal 3.

Preferably, hand steered swing body building cycle of the present invention also includes fold mechanism 6, the fold mechanism 6 is connected between the lower end of the turning-bar 2 and the pedal 3, the fold mechanism 6 includes that support 60 in upset, upset are lower and supports 61 and play button 62, the bullet button 62 is installed in above-mentioned turning-bar 2, supports 60 to have hollow sleeve in the upset（Do not mark in figure）, 60 one end with hollow sleeve are supported to be placed on the lower end of above-mentioned turning-bar 2 in the upset, have on above-mentioned sleeve and the lock hole 60a that button 62 engages that plays in above-mentioned turning-bar 2, 60 another being articulated under the upset are supported to support on 61 in the upset, 61 are supported to be fixedly connected on the pedal 3 under the upset, specifically, support 60 to be stuck under the upset in the upset to support on 61, and connected with pin 63, support more stable and firm on 61 to make support 60 in upset be articulated under the upset, also include a jump ring 64, the jump ring 64 is butted under the pin 63 and the upset and supports on 61, and be through on the pin 63；The turning-bar 2 is movably placed in the upset and supports 60 and front component 4, so as to the bullet button 62 is selectively stuck in the connecting hole 41a or described lock hole 60a, and the turning-bar 2 is selectively connected in the front component 4 or upset and support 60, when the turning-bar 2 is connected with the front component 4, specifically, when bullet button 62 in the turning-bar 2 is stuck in the connecting hole 41a on the front component 4, turning-bar 2 realizes control of the handlebar 1 to front component 4；When the turning-bar 2 is with supporting 60 to be connected in the upset, specifically, when bullet button 62 in the turning-bar 2 is stuck in the upset in the lock hole 60a for supporting 60, the turning-bar 2 can be with supporting 60 to support 61 to rotate folding under the upset, so as to realize the folding to turning-bar 2 in the upset；The turning-bar 2 is connected with button 62 and the engaging of the connecting hole 41a is played described in the Jing of the front component 4, specifically, stretch out in the front component 4 and there is the connecting hole 41a engaged with above-mentioned bullet button 62 on the front wheel carrier 41 of fixed cover 42a` in the ring group, the connecting hole 41a is used to connect with the turning-bar 2, when user uses, above-mentioned turning-bar 2 is sticked in the connecting hole 41a on above-mentioned front wheel carrier 41 by the button 62 that plays in it, turning-bar 2 is set to be connected with front wheel carrier 41, so as to the go to action for operating handlebar 1 is passed to front wheels component 4 by user by turning-bar 2, to realize the control to whole car body direction；When user does not use need to be folded, with reference to shown in Fig. 1 and Fig. 3, user uses first bullet button 62 of the hand in the pressing fastened connecting hole 41a on front wheel carrier 41 in F1 directions, then turning-bar 2 is lifted along F2 directions, rotate turning-bar 3 along F3 directions again, the above-mentioned bullet button 62 in turning-bar 3 is set to engage with 60 lock hole 60a is supported in upset, finally put down turning-bar 2 along F4 directions to complete to fold, more specifically, turning-bar includes sleeve 20 and set sleeve 21 thereon, the sleeve 20 is connected to the middle part of the handlebar 1, the sleeve 21 is placed on the hollow sleeve for turning and supporting 60；The handlebar 1 is Foldable car handle, and after above-mentioned turning-bar receipts, folding and handlebar are folded, the present invention is in as shown in Fig. 8, Fig. 9 and Figure 10.

Hand steered swing body building cycle of the present invention, it is connected on the pedal 3 because direction of advance V of the relative car body of rear wheel frame 51 in the wheel assembly 5 is in that certain acute angle Ψ is downward-sloping, and wheel assembly 5 is universal wheel, so when on the pedal 3 ridden on wheel assembly 5 of user, human body has a component to the pressure produced by car body along car body direction of advance V, coordinate the twisting of human body again, before the twisting of human body can constantly change, wheel body 40 afterwards, pressure of 50 direction and people to car body, make above-mentioned pressure along car body direction of advance component more than in the face of wheel body frictional force, so that car body advances, realize only passing through the purpose that twisting can drive of waving of human body, loose Whole Body, play the purpose of body-building, and flexible operation, have a safety feature, graceful place can be indoors waited to use；Separately, present configuration is simple, it is easy to carry and deposit receipts, and user is also easy to operation.

The folding of handlebar 1, the contraction of turning-bar 2, the concrete structure of universal wheel and basic physics force analysis principle involved by hand steered swing body building cycle of the present invention, are well known to those of ordinary skill in the art, and here is no longer described in detail.

Above disclosed is only the preferred embodiments of the present invention, can not limit the interest field of the present invention, therefore the equivalent variations done according to scope of the present invention patent with this certainly, still belongs to the scope that the present invention is covered.

Claims

1. a kind of hand steered swing body building cycle, including handlebar, turning-bar, pedal, a front component and two wheel assemblies, the turning-bar upper end is connected to the handlebar middle part, lower end is connected with the front component, the front component is articulated in the pedal front end, two wheel assembly is connected to the pedal rear end, it is characterised in that：The wheel assembly includes rear wheel frame and rear wheel body, and the rear wheel body is articulated on the rear wheel frame, and forms universal wheel, and the rear wheel frame is in that certain acute angle is downward-sloping with respect to the direction of advance of car body to be connected on the pedal.

2. hand steered swing body building cycle as claimed in claim 1, it is characterised in that：The pedal is inclined upwardly in certain acute angle with respect to the direction of advance of car body and is connected on the front and rear wheel component.

3. hand steered swing body building cycle as claimed in claim 1, it is characterised in that：The tie point of the front component and wheel assembly on the pedal constitutes equilateral triangle.

4. hand steered swing body building cycle as claimed in claim 3, it is characterised in that：The pedal has three circular arc nibs, and circular arc nib tie point respectively with the front component and wheel assembly and the pedal is as the center of circle.

5. hand steered swing body building cycle as claimed in claim 1, it is characterised in that：Front component includes front wheel body, front wheel carrier, ring group set, and front wheel body is articulated in the front wheel carrier lower end, and the front wheel carrier upper end is articulated in the ring group set, and the ring group set is connected on the pedal.

6. hand steered swing body building cycle as claimed in claim 1, it is characterised in that：Also include fold mechanism, the fold mechanism is connected between the turning-bar and the pedal and front component, the fold mechanism includes being supported in upset, upset is lower to be supported, play button and the connecting hole located at front component, the bullet button is installed in the turning-bar, one end is supported to be placed on the turning-bar in the upset, and with the lock hole engaged with the bullet button, the other end is articulated under the upset and supports, support under the upset is fixed on the pedal, the turning-bar is movably placed in the upset and supports and front component, so as to the bullet button is selectively stuck in the connecting hole or the lock hole, and the turning-bar is selectively connected in the front component or upset and support, the connection supported in the turning-bar and the upset makes the turning-bar can be with supporting the support rotating folding under the upset in the upset.

7. hand steered swing body building cycle as claimed in claim 6, it is characterised in that：The lock hole of support and the opening direction of the connecting hole of the front component are into 90 degree of angles in the upset.

8. hand steered swing body building cycle as claimed in claim 1, it is characterised in that：The turning-bar includes some sleeves, the sleeve mutually scalable connection.

9. hand steered swing body building cycle as claimed in claim 1, it is characterised in that：The handlebar is Foldable car handle.