CN2451147Y

CN2451147Y - Multifunction exercising appliances

Info

Publication number: CN2451147Y
Application number: CN 00258251
Authority: CN
Inventors: 陈聪达
Original assignee: Joong Chenn Industry Co ltd
Current assignee: Joong Chenn Industry Co ltd
Priority date: 2000-10-20
Filing date: 2000-10-20
Publication date: 2001-10-03
Anticipated expiration: 2010-10-20

Abstract

The utility model relates to a multifunction body exercising appliance. The utility model comprises one base frame, one push-pull mechanism, one horizontal pedal mechanism, one balance weight unit, one transmission mechanism and one pull rope, wherein the push-pull mechanism comprises two sheathing assemblies and are respectively and fixedly provided with two supporting rods, two connecting rods and one biasing rod, the two connecting rods are respectively pivoted with the sheathing assemblies, the biasing rod is pivoted with the two connecting rods, and the horizontal pedal mechanism is connected with the push-pull mechanism. The balance weight unit is arranged on the push-pull mechanism and comprises one resistance rod and a plurality of balance weight blocks which are sheathed on the resistance rod to provide damping during sports. The transmission mechanism comprises a plurality of fixed pulleys which are erected on the base frame in different directions and at different angles, one end of the pull rope is connected with the push-pull mechanism, and the other end rounds every pulley wheel to be a free end.

Description

The summary multigym

The utility model is relevant with body-building apparatus, is meant a kind of multigym especially.

Learn that by Prior Art having many Related products has got permission patent, as No. the 4836535th, United States Patent (USP), No. 4986538, No. 4898381 and No. 5018725 etc., the body-building apparatus that is proposed in the above-mentioned all kinds of patents, though the modern for busy record has the convenient characteristic of using, but when when being family gymnasium or less living space, owing to limited (for example can only come the push-and-pull armed lever as flowing mode with a kind of) on the function lacks variability, can't reach the optimization effect on the human cinology, so and do not meet the multifarious demand of consumer.

Be with, in order to improve above-mentioned disappearance, then there is the people on body-building apparatus, to design in conjunction with trampling and more multiple selection when consumerism is provided of the mode of push-and-pull, shown in No. the 5217422nd, United States Patent (USP), these patent major technique means are to be to utilize a mechanism of stepping on for sleeping in to move most predetermined balancing weights, to reach the effect of sport and body-building, and this for sleeping in stepping between mechanism and this majority balancing weight, more be pivoted with a push-pull mechanism, this push-pull mechanism has most bindings mutually and the connecting rod of the start of can circling round, this each connecting rod is because of having different angles and different directions, can distinctly or should for sleeping in step on mechanism together with collocation and implement start, and this balancing weight is moved to the precalculated position, so make the consumer that wider selection be arranged on motion mode.

Yet, though above-mentioned body-building apparatus has the enhancement on the effect, but because former creator adopts connecting rod to articulate the mode of drive mutually, each connecting rod radius of gyration is excessive in the process that drives, cause the shakiness of fuselage easily, in addition, because each connecting rod position of the push-pull mechanism of this body-building apparatus is also asymmetric, when each connecting rod pivots respectively, the power that is produced causes damage to each centring point easily, the more important thing is, when user's start simultaneously should for sleeping in be stepped on mechanism and this push-pull mechanism, the power that user's the upper part of the body and the lower part of the body are experienced equates, and with regard to known to the fact, general shank training the power often bestowed of the power that must bestow greater than arm, so obviously above-mentioned body-building apparatus can't satisfy this demand, when when meeting the balancing weight that the arm weight training selects to be scheduled to, but cause the foot-operated application of force to kick the beam, effect lacks training, and when when meeting shank and train the quantity that increases balancing weight, but make the arm push-and-pull application of force excessive, can't effective exercise, caused to use and gone up the situation of facing a difficult choice.

In view of this, main purpose of the present utility model is promptly providing a kind of multigym, makes the user in when motion, and fuselage can held stationary and safety when guaranteeing that the user moves.

Secondary objective of the present utility model is promptly providing a kind of multigym, makes the user when motion, and the power of being bestowed can be concentrated, and avoids fuselage to cause damage.

Another purpose of the present utility model is promptly providing a kind of multigym, makes the user when trick is moved simultaneously, can bear different loads respectively and reaches effective training result.

Edge is that for taking off all purposes before reaching, multigym provided by the utility model includes: a pedestal is combined by a base and number rod member; One push-pull mechanism is located on this pedestal, thinks the beat action in order to provide a pull bar to plant; One crouches steps on mechanism, is to be connected with this push-pull mechanism, in order to do the one motion with this push-pull mechanism; One counterweight element is located on this push-pull mechanism, is to be piled up by most balancing weight to form, in order to kinetic damping to be provided; It is characterized in that: this push-pull mechanism, include two fit assemblies, be the top that is symmetrically set in this pedestal respectively, this each fit assembly has the pole of a high position and a low level, and two connecting rods are to be articulated with this each fit assembly respectively, one moving partially bar is to be articulated with this two connecting rod.

Wherein should crouch and step on mechanism, and include a U type foot rest, this U type foot rest is to connect to be fixedly arranged on this moving partially bar.

Wherein this counterweight element includes a drag strut and most balancing weight, and this drag strut is to be arranged on this moving partially bar, and this majority balancing weight then linking sleeve is located on this drag strut.

Wherein also include a transmission mechanism, this transmission mechanism has several pulleys and a stay cord, and this stay cord is this each pulley of pile warp and can connect different motions.

Wherein should crouch and step on mechanism, include a supporting pad.

Wherein this pedestal side is provided with an intubate for this pull bar plant usefulness.

Wherein this pedestal is provided with and somely colludes the shape bearing part for what put dumbbells.

Below, lift a preferred embodiment of the present utility model now, and cooperate following graphic detailed description it, wherein:

Fig. 1 is the stereoscopic figure of the utility model one preferred embodiment.

Fig. 2 is the enforcement state diagram of the utility model one preferred embodiment.

Fig. 3 is the outward appearance side view of Fig. 2.

Fig. 4 is push-pull mechanism and the three-dimensional exploded view of mechanism of stepping on for sleeping in.

Fig. 5 is the stereoscopic figure of another preferred embodiment of the utility model.

See also Fig. 1 to shown in Figure 4, the multigym 10 of the utility model one preferred embodiment comprises a pedestal 11, a push-pull mechanism 12, crouches and steps on mechanism 13, a counterweight element 14 and a transmission mechanism 15, wherein:

This pedestal 11 has a base 20, generally becomes the square type, and a stock 21 is to extend a predetermined length forward from these base 20 front ends, and these stock 21 tops link a supporting seat 22; One U type bar 24 is that the end from this base 20 back end support bones extends upward bending and is connected to the other end, and these U type bar 24 bottom erection part are provided with some shape bearing parts 25 that collude, can be for putting dumbbell 26 in order to the exercise usefulness of biceps of user; One straight-bar 27 is set up on the junction of stock 21 and base 20 preceding end support bones; One cross bar, 28, one ends are connected with these U type bar 24 tops, and the other end then is connected with these straight-bar 27 tops, the stability of strong by this this U type bar 24 and this straight-bar 27; One intubate 29 is located on these base 20 right side support bones and tool one visitor puts the space.

This push-pull mechanism 12, include the first fit assembly 30 and the second fit assembly 31, be that first pole 32 and second pole 33 are arranged on this first fit assembly 30, be that the 3rd pole 34 and the 4th pole 35 are arranged on the second fit assembly 31, this is first years old, the

second fit assembly

30,31 are articulated in the left and right sides of this cross bar 28, and this each

pole

32,33,34,35 towards angle and the orientation neither with, for the user in

different poles

32,33,34,35 jack position plugs a crooked pull bar 36 that supplies arm to hold, this pull bar 36 can be inserted in the accommodation space on this intubate 29 when flat and be convenient to user's collection, one first connecting rod 37, be articulated in this second pole last 33 with an end, the other end then is articulated on the moving partially bar 39, should moving partially bar 39 1 ends be to be hubbed on this straight-bar 37, the downward-sloping extension of its shaft one end 40, this end 40 is can be resisted against on these base 20 back end support bones, should move bar 39 tools one predetermined altitude partially in order to support, one second connecting rod 38, be articulated on the 4th pole 35 with an end, the other end then is articulated on this moving partially bar 39, by this, make 12 one-tenth interlock states of whole push-pull mechanism.

Should crouch and step on mechanism 13, include a U type foot rest 41, this U type foot rest 41 is to be connected on this moving partially bar 39, two pedals 42, be to be located at respectively on this U type foot rest 41 and the usefulness that can trample for human body, two seat and back cushions 44, comprise a cushion 44A and a back cushion 44B, be located on this stock 21 according to context, wherein this back cushion 44B can upwards stand support and have the effect of dependence, a supporting pad 46, be embedded on this stock 21, and between this two pedal 42 and this two seat and back cushion 44, this supporting pad 46 is available for users to arm is done the action that arm bends and stretches by crouching on it, but and when the user does not use elasticity dismantle it.

This counterweight element 14 includes a drag strut 50 and most balancing weight 51, and this drag strut 50 is to be arranged in this moving partially bar 39 ends, should majority balancing weight 51 then linking sleeve be located on this drag strut 50, the damping when motion to be provided.

This transmission mechanism 15, constituted by some fixed pulleys 60, a stay cord 61 and a hook 62, each fixed pulley 60 is erected on U type bar 24, straight-bar 27 and the stock 21 in regular turn in different directions and angle, one end of this stay cord 61 is to collude by this hook 62 to establish to be connected on this moving partially bar 39, the other end is then between each pulley 60 of pile warp and tool one free end, by the reaction force of these stay cord 61 transmission from this counterweight element 14, the free end of this stay cord 61 can link different motions, in addition, when this stay cord 61 does not use.This hook 62 can be broken away from this moving partially bar 49 and 62 collude and establish the side that is connected in this U type bar 24 separately, with so that this stay cord 61 be convenient to collect.

By combination with upper member, now illustrate the user when using the utility model, the different effect that is produced at diverse location and direction push-and-pull pull bar 36, when the user uses this sports equipment under first user mode, earlier this pull bar 36 is inserted on this first pole 32, hold this two ends, pull bar 36 left and right sides respectively with both hands again, do the action of election from lower to upper, the pull bar 36 that this moment, this first pole 32 plugged because of being subjected to influences the election that makes progress, in succession in drive move on the first connecting rod 37 and make this move partially bar 39 also with on move, most balancing weights 51 by these moving partially bar 39 ends are linked make user's cucullaris above the waist, continuous stressed stretching reached the effect of forging chain when the triceps muscle of arm reached outer oblique because of motion.

When the user uses this sports equipment under second user mode, be earlier this pull bar 36 to be inserted on this second pole 33, hold this two ends, pull bar 36 left and right sides respectively with both hands again, do the action of election from lower to upper, the pull bar 36 that this moment, this second pole 33 plugged because of being subjected to influences the election that makes progress, in succession in drive move on the first connecting rod 37 and make this move partially bar 39 also with on move, most balancing weights 51 by these moving partially bar 39 ends are linked make user's triceps muscle of arm above the waist, cucullaris and deltoid muscle can constantly stretch and reach the effect of forging chain because of when motion.

And when the user uses this sports equipment under the 3rd user mode, be earlier this pull bar 36 to be plugged on the 3rd pole 34, hold this two ends, pull bar 36 left and right sides respectively with both hands again, from top to bottom do and draw the action of leaning on, this moment the pull bar 36 that plugs because of being subjected to of the 3rd pole 34 influence drive move on the second connecting rod 38 make this move partially bar 39 also with on move, under same stress, this moment, pectoralis major, the bicipital muscle of arm and the cucullaris that is the upper part of the body laid particular stress at the position of user institute satin chain, so reach a kind of different forging chain effect again.

In like manner, when the user uses this sports equipment under the 4th user mode, be earlier this pull bar 36 to be plugged on the 4th pole 35, hold this two ends, pull bar 36 left and right sides respectively with both hands again, from top to bottom do and draw the action of leaning on, this moment the pull bar 36 that plugs because of being subjected to of the 4th pole 35 influence drive move on this second connecting rod 38 make this move partially bar 39 also with on move, the stress of whole motion similarly is identical with aforementioned person, the right position of institute's forging chain is at this moment laid particular stress on and is user's outer oblique above the waist, the bicipital muscle of arm and cucullaris are so reach a kind of different forging chain effect again.

In addition, owing to should moving partially bar 39 be to link this U type foot rest 41, when the user with above-mentioned each side formula and when cooperating foot pedals 42 to implement to move, not only user's the upper part of the body obtains exercise, the reaction force that the leg muscle of user's lower part of the body also bears from this majority balancing weight 51 via this U type foot rest 41, and then reach dual exercise effect.

And since this first, the second fit assembly 30, the 31st, be arranged at this cross bar 28 2 sides with symmetrical manner, and produce continuous action relation by this moving partially bar 39 jointly with this U type foot rest 41, this utilizes the interlock mode of lever principle to make whole airframe structure quite stable, and the power that the user bestowed also can produce concentrated effect, simultaneously because this U type foot rest 41 when the situation lower stress of predetermined load, the moment that is produced with respect to the axle centring point, be greater than each

pole

32,33,34,35 with respect to moment that its centring point produced, so when user's trick is moved simultaneously, the power that foot bears meets the required training effect of user's trick greater than the power that hand bore and produce.

Please consult shown in Figure 5 again, be the stereoscopic figure of another preferred embodiment of the utility model, the main difference of this body-building apparatus is to be: this counterweight element 16 is to be located at this pedestal 11 sides, include two shock-absorbing bars 71 and be arranged between this two shock-absorbings bar most balancing weights 72 of 71, and transmit load by each fixed pulley 81 and the stay cord 82 of this transmission mechanism 17, in addition, should establish a movable pulley 83 in addition on the moving partially bar 39, this stay cord 82 and this movable pulley 83 of pile warp, make this movable pulley 83 produce lifting down in force-bearing situation, when using this push-pull mechanism 18 maybe should for sleeping in step on mechanism 19, can resist reaction force equally by the design of this movable pulley 83 from this balancing weight 72.

Comprehensive the above, multigym of the present utility model is available for users under identical load, trick is obtained different powers and is reached different training effects, also but the mat work provides diversified motion mode simultaneously, reach the body-building effect of each position muscle of user's whole body, so the utility model meets novel patent application important document real the sixth of the twelve Earthly Branches, file an application in the whence in accordance with the law.

Claims

1. multigym includes:

One pedestal is combined by a base and number rod member;

One push-pull mechanism is located on this pedestal, thinks the beat action in order to provide a pull bar to plant;

One crouches steps on mechanism, is to be connected with this push-pull mechanism, in order to do the one motion with this push-pull mechanism;

One counterweight element is located on this push-pull mechanism, is to be piled up by most balancing weight to form, in order to kinetic damping to be provided;

It is characterized in that:

This push-pull mechanism includes two fit assemblies, is the top that is symmetrically set in this pedestal respectively, and this each fit assembly has the pole of a high position and a low level, and two connecting rods are to be articulated with this each fit assembly respectively, and a moving partially bar is to be articulated with this two connecting rod.

2. multigym according to claim 1 is characterized in that, wherein should crouch and step on mechanism, includes a U type foot rest, and this U type foot rest is to connect to be fixedly arranged on this moving partially bar.

3. multigym according to claim 1 is characterized in that, wherein this counterweight element includes a drag strut and most balancing weight, and this drag strut is to be arranged on this moving partially bar, and this majority balancing weight then linking sleeve is located on this drag strut.

4. multigym according to claim 1 is characterized in that, wherein also includes a transmission mechanism, and this transmission mechanism has several pulleys and a stay cord, and this stay cord is this each pulley of pile warp and can connect different motions.

5. multigym according to claim 1 is characterized in that, wherein should crouch and step on mechanism, includes a supporting pad.

6. multigym according to claim 1 is characterized in that, wherein this pedestal side is provided with an intubate for this pull bar plant usefulness.

7. multigym according to claim 1 is characterized in that, wherein this pedestal is provided with and somely colludes the shape bearing part for what put dumbbells.

8. multigym includes:

One pedestal is combined by a base and number rod member;

One counterweight element is located on this pedestal, is to be piled up by most balancing weight to form, in order to kinetic damping to be provided;

One transmission mechanism is located on this pedestal, includes the respectively stay cord of this pulley of several pulleys and pile warp, and this stay cord one end and this counterweight element are connected, and the other end and this push-pull mechanism are connected;

It is characterized in that:

9. multigym according to claim 8 is characterized in that, wherein should crouch and step on mechanism, includes a U type foot rest, and this U type foot rest is to connect to be fixedly arranged on this moving partially bar.

10. multigym according to claim 8 is characterized in that, wherein should be provided with a pulley, this pulley of stay cord pile warp of this transmission mechanism by moving partially bar.

11. multigym according to claim 8 is characterized in that, wherein should crouch and step on mechanism, includes a supporting pad.

12. multigym according to claim 8 is characterized in that, wherein this pedestal side is provided with an intubate for this pull bar plant usefulness.

13. multigym according to claim 8 is characterized in that, wherein this pedestal is provided with and somely colludes the shape bearing part for what put dumbbells.