CN2741605Y

CN2741605Y - Foot sport equipment

Info

Publication number: CN2741605Y
Application number: CNU029000114U
Authority: CN
Inventors: 郑大镇
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-15
Filing date: 2002-09-09
Publication date: 2005-11-23
Anticipated expiration: 2012-09-09
Also published as: KR200267994Y1; WO2003024539A1; JP3122597U

Abstract

The utility model provides a foot sport apparatus, which can repeatedly proceed the sport of extending and drawing back the feet through a sitting posture or a lying posture, and the foot sport apparatus can easily refuse to afford the attack to the foot bones and can oppress the foot to move. The foot sport apparatus is composed of a shoe (1) which can be worn by the feet of the user, a shoe rack (2) which is combined at the bottom of the shoe (1) and is penetratingly provided with a shaft (5) in the transverse direction, a carriage wheel (3) which is arranged on the shaft (5) which is strikingly arranged on two side surfaces of the shoe rack (2), through the fixed components, such as a bolt (6), etc, the carriage wheel (3) can be associated in a bonding state and can be arranged through freely rotating, and the foot sport apparatus is also provided with a weight body (4) which is arranged between the two side surfaces of the shoe rack (2) and the carriage wheel (3).

Description

The pin exercise

Technical field

The utility model relates to a kind of pin exercise, relates in more detail by stretching out the motion that retracts pin repeatedly with the posture of sitting or lie, and the pin bone is not impacted and oppresses and pin exercise that pin can be moved easily.

Background technology

Health is that beyond all else is important for the people, must carry out suitable motion constantly in order to keep health.Suitable motion can strengthen the state of muscle and joint, adjustment health, also make the mood frankness.In addition, know that motion is one of the most effective means of fat-reducing, for promoting that teen-age growth also is effective.

Though the kind of motion is a lot, wherein particularly the motion of pin can be described as the basic exercise of total movement.Example as the foot motion representative has stroll, running, rope skipping, mountain-climbing etc.

But, because the motion of the major part in these is outdoor, so it is just difficult to carry out these motions when bad weather.In addition, in the time will riding earthward, can impact, when moving unreasonably, suffer from the danger of arthritis or muscle injury in addition pin.And the major part of these motions owing to be to move with the state of standing when supporting body weight with pin, so can apply more load and blood all focuses on the pin to pin, has too quickly to bring tired problem to pin thus.

In addition, as can based on treadmill, also having indoor bicycle, reach various healthy apparatuses etc. at the indoor apparatus that carries out the pin motion.But these sports apparatus also still have the pin concentrated load, apply impact, and have the compressing pin to make blood focus on shortcoming on the pin.In addition, these most of indoor sports apparatus are owing to the price height, occupy the bigger area that is provided with, so the shortcoming that reduces the indoor useful space is arranged.Though swimming is arranged as pin less being applied the motion of impacting and oppressing, the trouble in the pond of going swimming is arranged, have thereupon and bring the shortcoming time and burden economy.

The utility model content

Thereby, the purpose of this utility model is to provide a kind of can easily carrying out to stretch out the motion that retracts pin with the posture of sitting or lie, particularly by pin not being impacted and oppressing, then makes it can not feel tired, can carry out foot motion constantly, and small-sized and easy to carry, economical, can both carry out the pin exercise of pin motion easily at any time.

Pin exercise of the present utility model comprises: the footwear that penetrate user's pin, with at the end that is combined in described footwear and transverse direction run through be provided with the axle shoe rack, go up with the outstanding axle that is provided with in the two sides that are described shoe rack, by fixing means such as bolts stoping combinations of states of throwing off and the wheel that can install with rotating freely, and the weighing body of between the two sides of described shoe rack and wheel, installing.

Description of drawings

Fig. 1 is the stereogram of the pin exercise of an embodiment of the present utility model.

Fig. 2 is the exploded perspective view of the pin exercise of Fig. 1.

Fig. 3 is the stereogram of the pin exercise of another embodiment of the present utility model.

Fig. 4 is the stereogram of the pin exercise of another embodiment of the present utility model.

The specific embodiment

The assembling and the decomposing state that in Fig. 1 and Fig. 2, have shown the pin exercise of an embodiment of the present utility model.As shown in these figures, this pin exercise is by the footwear 1 of the pin of putting into the people, with shoe rack 2 on the bottom surface that is combined in these footwear 1 and for the people by release with pin the power that retracts make footwear 1 forwards, backwards direction can move swimmingly and the wheel 3 that can be installed in the two sides of shoe rack 2 constitutes with rotating freely.In addition, the weighing body 4 of suitable weight can be passed through between the two sides of shoe rack 2 and wheel 3, to install, user's situation adjustment movement amount can be adapted to according to user's body weight and age.

Footwear 1 for pin exercise of the present utility model through the structure that can run into ground, not come off out during with this pin exercise of pin push-and-pull on the pin, with the posture of sitting or lying.That is, getting on one's shoes 1 when taking exercises, when making exercise run into ground with the pin pushing, sole makes wheel 3 begin to push moving utensil while rotating almost to be parallel state with ground, simultaneously pin is stretched out, then with sole to the state that ground erects, begin to transport persons or goods by cart.At this moment, for footwear when transporting persons or goods by cart 1 can not thrown off, footwear 1 are wanted firmly feet heel and pin at least, are firmly supported ankle, and such structure is desirable.Footwear 1 as this spline structure have sport footwear, footwear and high leather boots etc.

In addition, also can be sandal structure as shown in the figure, but when making footwear 1 for sandal structure, must have and firmly support ankle, can put on the structure of taking off footwear easily.For this reason, on the sole of footwear 1, be fixed with a plurality of belt 1a, 1b.Wherein, the belt 1b at rear portion preferably utilizes nylon adherent buckle (registration mark) fixed band of being fixed on the common sandals etc. and becomes and can put on the structure of taking off.

As shown in Figure 2, in the two sides of the shoe rack 2 that supports footwear 1, rotatable freely being installed with can make footwear 1 wheel 3 that moves of direction forwards, backwards.For this reason, on shoe rack 2, form axis hole 2a, run through that in this axis hole 2a axle 5 being set.Two ends at axle 5 form internal thread 5a.On this internal thread 5a, screw togather the external screw thread 6a of bolt 6, to stop the disengagement of weighing body 4 and wheel 3.In the central authorities of weighing body 4 and wheel 3, form through hole 4a and the 5a that connects axle 5 respectively.In order to stop being separated from of wheel 3 and weighing body 4, also can replace bolt 6 and use pin etc.

With two kinds of following methods, shoe rack 2 is installed wheel 3 with rotating freely on axle 5 relatively when assembling.First method is, the axis hole 2a of axle 5 and shoe rack 2 is fixed, and the through hole 3a of axle 5 and wheel 3 left chimeric with gap, and axle 5 is fixed on the state on the shoe rack 2, wheel 3 can be the center rotation with axle 5.Second method is, by axle 5 being stayed among the axis hole 2a that embeds shoe rack 2 with gap, the through hole 3a of axle 5 and wheel 3 is fixed, to stop wheel 3 with respect to the state of axle 5 in the rotation of circumferencial direction, on the axis hole 2a of shoe rack 2, can rotate freely ground installation shaft 5, with this, can make wheel 3 and the rotation of axle 5 one.In this second method, form keyhole in the inner peripheral surface of the outer peripheral face of axle 5 and wheel 3, in these keyholes, insert key, can stop wheel 3 along the circumferential direction rotation on axle 5.

When motion,, just there is the friction of producing to reduce the danger of movement effects if the heel of the aft section of footwear 1 and pin is run into ground.In order to prevent this situation, though at footwear 1 with near the state at right angle, promptly to erect the state that comes when moving, only also must be mounted to wheel 3 and not run into ground.Thereby even to be in the right angle at footwear 1 and to erect the state, the rear portion of footwear 1 and the heel of pin that come and also can not run into ground in order to make, wheel 3 just must have abundant big diameter.

With respect to the installation site of shoe rack 2 wheels 3, can be installed on a plurality of positions such as the central authorities of footwear 1 bottom or rear portion, give the position of exerting oneself when pushing away pin exercise of the present utility model easily but preferably be installed in pin.Thereby as shown in the figure, the bottom, rear that is installed in footwear 1 is desirable.In addition, by the position of change, can improve the interest of motion and the effect of motion at the through hole 3a of central authorities' formation of wheel 3.That is,, in the height change between ground and footwear 1, can provide the effect that wheel 3 rotates on flexure plane thus though not expression among the figure when forming through hole, can be carried out the eccentric motion of wheel 3 in the central authorities that depart from wheel 3.

The impact that produces when wheel 3 rotates on the ground in order to absorb, it is desirable that its peripheral part is made by rubber and Polyurethane elastomeric material.In addition, though diagram not, as the straight line roller skate such, the noise in that the central authorities of wheel 3 insert generation when reducing rotation such as bearing also can make wheel 3 rotate swimmingly.

Weighing body 4 is age and parts physique, the adjustment movement amount that adapt to the user, is to be made by the material of the such weight of metal.If weighing body 4 is heavy, it is just big then can to apply bigger power, amount of exercise to pin, if weighing body 4 is light, even then owing to little power wheel 3 is rotated, diminishes and reduces amount of exercise so put on the power of pin.In order to make the amount of exercise minimum, also weighing body can be installed, also can be the inboard and the outside that only are installed in pin, be one side among the left side of shoe rack 2 and the right side.For this reason, weighing body 4 is identical with weighing body on being fixed on barbell etc., and the structure that unloads is desirable in order packing into arbitrarily.According to circumstances, change the wheel 3 on axle 5 and the mutual alignment (that is, weighing body 4 being configured in the outside of wheel 3) of weighing body 4, can constitute the structure of carrying out the replacement of weighing body 4 easily.In addition, weighing body 4 can be fixed on wheel 3 other positions different, shoe rack 2 on, or utilize other axle to fix, if but consider to be applied to the increase effect and the replaceability of the load on the wheel 3, then as shown in the figure, it is desirable being installed on the same axle.In addition, form wheel 3 and weighing body 4, make like this and simple in structurely then can shorten the replacement time.

In addition,, for example as 1Kg, 2Kg, 3Kg, 5Kg, the weighing body of Different Weight can be installed respectively, also can install by overlapping a plurality of 1Kg weighing bodies for weighing body 4.Thus, the bodily form that can adapt to the user is adjusted to desirable weight and uses.But no matter which kind of situation must not be installed in weighing body 4 on the shoe rack 2 with not running into ground.Thereby, weighing body 4 is installed in the same axle of wheel 3 in, the diameter of weighing body 4 must be littler than the diameter of wheel 3.

Below, illustrate that the locomotory apparatus that utilizes this structure carries out the method for pin motion.

At first, footwear 1 are inserted pin, then accommodation zone 1b does not fix pin with the suitable sense that penetrates actively.Then, be seated or recumbency stretches out when retracting pin, wheel 3 threshes the action that direction forwards, backwards moves with footwear 1 pin in rotation.At this moment, bipod can be done mutually across the motion that a layback returns, opposite side moves when releasing, also can be released simultaneously and retract bipod.In repeating such action, the weight and the locomotorial wt part of push-and-pull script body moved simultaneously when the user concentrated strength on pin and leg.

Fig. 3 is the stereogram of the pin exercise of another embodiment of the present utility model, and at Fig. 1 parts identical with structure illustrated in fig. 2, represents it is added 10 number, and omits the repeat specification of same parts.

In this embodiment, except constituting footwear 11 and shoe rack 12 integratedly, identical with the structure of Fig. 1 and Fig. 2.Like this,, can reduce the number of parts, and omit in the bottom surface of footwear 11 and the operation of shoe rack 12 has been installed and can shortens built-up time by constituting footwear 11 and shoe rack 12 integratedly.When assembling, after can fixing in the axis hole 12a that axle 15 is inserted shoe rack 12, fixed weight body 14 and wheel 13 on the axle 15 outstanding laterally from the two sides of shoe rack 12 are screwed on bolt 16 on the internal thread 15a of axle 15.

Fig. 4 is the stereogram of the pin exercise of another embodiment of the present utility model, with the identical parts of structure in Fig. 1 and Fig. 2 explanation, represents it is added 20 number, and omits the repeat specification of same parts.

In this embodiment, except constituting shoe rack 22 and axle 25 integratedly, identical with the structure of Fig. 1 and Fig. 2.Like this, constitute with the structure of one, can reduce the number of parts, and omit the insertion operation of 25 pairs of shoe racks 22 of axle and can shorten built-up time by making axle 25 and shoe rack 22.In addition, can stop the relative rotation of 25 pairs of shoe racks 22 of axle at all, then can prolong the life-span of axle 25.In when assembling, can be on the axle 25 outstanding laterally from the two sides of shoe rack 22 fixed weight body 24 and wheel 23, bolt 26 is screwed on the internal thread 25a of axle 25.

And, though not expression in the drawings, also can integrally formed shoe rack and weighing body.

In addition, though not expression in the drawings, also can integrally formed shoe rack, footwear, weighing body.

In the pin exercise of the present utility model of above explanation, because being seated or the posture of recumbency can be carried out foot motion,, can prevent that blood from flowing in the pin so can impact and the state of compressing be done the motion of pin so that pin is applied hardly.Thus, particularly not only for old weak person's foot motion, but also can be effectively applied to very much patient's physiotherapy and the motion of beauty treatment, motion of fat-reducing etc.

In addition, can suitably add load shedding by the replacing to weighing body, the muscle power and the ability that can adapt to the user are come the adjustment movement amount because the area that occupies of indoor exercise is little, so make full use of aspect the space also favourable.And then, owing to be small-sized utensil, make things convenient for so carry also, somewhere can both move, and can buy, so also be favourable on economic face with cheap price.

In addition, if the weighing body of suitably packing into stretches out pin with fast speeds, weighing body also will be pulled out pin by inertia after pin stretches out fully.If utilize such principle, for the people that must stand for a long time, have that to rub out the pin that is compressed by body weight be effectively, also produce effect for the children of growth stage and the growth of teen-age pin.

And then, if with weighing body only be installed in pin the outside, pin is stretched out with fast speed, the Outboard Sections that can transport persons or goods by cart with stronger power of the inertia by weighing body then, if when weighing body only is installed in the inboard of pin, the inside part that can transport persons or goods by cart with stronger power.Utilize these methods that the effect of rectification is all arranged for crooked to the inside pin and crooked laterally pin.

As previously discussed, pin exercise of the present utility model is not subjected to place restriction, can both easily carry out pin anywhere moves, and is the useful utensil that has wide range of applications.

Claims

1. a pin exercise is characterized in that, comprising:

Penetrate the user pin footwear and

Be combined at the end of described footwear and transverse direction run through the shoe rack that is provided with axle and

The outstanding axle that is provided with in two sides that is described shoe rack goes up, by fixing means such as bolt with stop combinations of states of throwing off and the wheel that can install with rotating freely and

The weighing body of between the two sides of described shoe rack and wheel, installing.

2. according to the described pin exercise of claim 1, it is characterized in that: described weighing body is installed on the same axle with wheel.

3. according to claim 1 or 2 described pin exercises, it is characterized in that: can pack into respect to axle described weighing body is installed with unloading.

4. according to the described pin exercise of claim 1, it is characterized in that: on the sole of described footwear, be fixed with multi-ribbon.

5. according to claim 1 or 4 described pin exercises, it is characterized in that: the sole that forms described shoe rack and described footwear.

6. according to the described pin exercise of claim 1, it is characterized in that: described axle is formed on the two sides of described shoe rack.

7. according to claim 1 or 2 described pin exercises, it is characterized in that: form described wheel and described weighing body.

8. according to the described pin exercise of claim 1, it is characterized in that: form described shoe rack and described weighing body.

9. according to claim 1 or 4 described pin exercises, it is characterized in that: form described shoe rack, described sole and described weighing body.