CN101987059A - Exercise machine for strengthening a waist muscle - Google Patents

Exercise machine for strengthening a waist muscle Download PDF

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Publication number
CN101987059A
CN101987059A CN2010102445533A CN201010244553A CN101987059A CN 101987059 A CN101987059 A CN 101987059A CN 2010102445533 A CN2010102445533 A CN 2010102445533A CN 201010244553 A CN201010244553 A CN 201010244553A CN 101987059 A CN101987059 A CN 101987059A
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CN
China
Prior art keywords
plate
mentioned
rotation
fixing
guide rod
Prior art date
Application number
CN2010102445533A
Other languages
Chinese (zh)
Inventor
金大承
Original Assignee
柯里维恩株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to KR1020090070318A priority Critical patent/KR100952310B1/en
Priority to KR10-2009-0070318 priority
Application filed by 柯里维恩株式会社 filed Critical 柯里维恩株式会社
Publication of CN101987059A publication Critical patent/CN101987059A/en

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/16Platforms for rocking motion about a horizontal axis, e.g. axis through the middle of the platform; Balancing drums; Balancing boards or the like
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B26/00Exercising apparatus not covered by groups A63B1/00 - A63B25/00
    • A63B26/003Exercising apparatus not covered by groups A63B1/00 - A63B25/00 for improving balance or equilibrium

Abstract

An exercising machine for strengthening waist comprises: a fixing lower plate which includes a plurality of non-slip stages and in which a cylinder is installed on the upper center of the fixing lower plate; a rotary upper plate which is slid in the cylinder and is installed on the upper side of the fixing lower plate to buffer a load in contacting with the ground; a compressive elastic member which is located on the cylinder upper part of the fixing lower plate and the outer circumference of the load of the rotary upper plate; and a tension elastic member which is transformed when the rotary upper plate is twisted.

Description

The waist exercise sports apparatus

Technical field

The present invention relates to a kind of waist exercise sports apparatus.Specifically, relate to a kind of following waist exercise sports apparatus, when the user sets foot on the crooked knee of rotation upper plate and pumps, the rotation upper plate just along about intersection, thereby twisting user's waist can be tempered equilibrium sense, shank muscular strength and waist muscle.In addition, moving up and down with the body weight of piston mode interruptible customer of rotation upper plate prevents that the user from losing center of gravity with change in location in the rapid process that moves up and down, guarantee safety to greatest extent.

Background technology

The waist exercise of prior art is provided with swivel plate with sports apparatus, be provided with vertical arm-rest frame along swivel plate one side, after the user sets foot on swivel plate and gently holds arm-rest frame, about twist waist, then swivel plate will left rotation and right rotation, meanwhile, user's lower body will twist with the rotation of swivel plate being benchmark with the waist.

This waist exercise sports apparatus that utilizes the swivel plate manufacturing of prior art, the user just merely stands in and back and forth twists waist on the swivel plate, the stretching, extension of waist and slight exercise are only done in this motion, movement effects only is confined to waist, its motion only has partial result and simple, can not excite user's exercise interest.And, waist exercise according to original technology can be revolved three-sixth turn with its swivel plate of sports apparatus, and the user is in the process of twisting waist, if waist twisting amplitude is excessive, under the effect of inertia of swivel plate, because of excessive twisting causes problems such as waist is injured easily.

Summary of the invention

Technical problem

Therefore, the present invention researches and develops for addressing the above problem, and the objective of the invention is to, and a kind of following waist exercise sports apparatus is provided, thereby it will rotate upper plate and fixing lower plate with the piston mode interruptible customer body weight that combines.Simultaneously, be provided with elasticity of compression member and tensile elasticity member, when moving up and down and twist motion, can apply elastic restoring force to the rotation upper plate, like this, not only can temper user's equilibrium sense, shank muscular strength and waist muscle, and composite move can also excite user's interest, adhere to motion, thereby realize efficient motion.

Technical scheme

To achieve these goals, according to waist exercise sports apparatus of the present invention, it is characterized in that, it comprises following several sections: contact the fixedly lower plate 100 of combining closely with ground, be provided with a plurality of anti-skidding substrate 110 of anti-sliding stop in its tetragonal bottom surfaces four directions, be provided with into the cylinder 120 that cylindrical shape projects upwards formation in upper side central authorities, project upwards and form symmetrically spring with ring-type at above-mentioned cylinder about 120 and settle joint portion 130, settle joint portion 130 central authorities to form plug-in mounting hole 140 at above-mentioned spring; Rotation upper plate 200 in the setting of said fixing lower plate 100 upsides, in its underpart face central authorities, project upwards formation and can be slidably inserted into bonded guide rod 210 along above-mentioned cylinder 120, when the guide rod that sharply moves down along with moving up and down of user 210 contacts with ground, the guide rod buffer unit 220 that plays cushioning effect combines with the front end of above-mentioned guide rod 210, place joint portion 230 at above-mentioned guide rod about 210 with the outstanding spring that also forms symmetrically of ring-type downwards, place joint portion 230 central authorities at above-mentioned spring and form plug-in type combined hole 240; Be arranged on cylinder 120 tops of said fixing lower plate 100 and guide rod 210 outers of above-mentioned rotation upper plate 200, after the user sets foot on above-mentioned rotation upper plate 200, produce the elasticity of compression member 300 of strain when moving up and down; Between above-mentioned plug-in mounting hole 140 and above-mentioned plug-in type combined hole 240, have at least more than one to combine with it, when above-mentioned rotation upper plate 200 along about produce strain during twisting, and the tensile elasticity member 400 that is symmetrical set.Above-mentioned cylinder 120 comprises following several sections: be communicated with from mediad said fixing lower plate 100 bottom surfaces of cylinder-shaped upper part face, above-mentioned guide rod 210 can insert bonded pilot hole 122; Pilot hole 122 outers along above-mentioned upper side central authorities form, to fixing lower plate 100 1 sides depression, and the compression spring resettlement groove 124 of one-tenth doughnutting shape.Above-mentioned tensile elasticity member 400 comprises following several sections: cave in the up and down symmetrically arranged strain portion 410 that deforms according to the action direction of external force to the inside along two ends periphery up and down; Lay respectively at the two ends up and down of above-mentioned strain portion 410, embed injection mo(u)lding bolt 422 laterally, combine mouth 420 with the plug-in mounting hole 140 of said fixing lower plate 100 and the plug-in type combined hole 240 bonded bolts up and down of above-mentioned rotation upper plate 200 respectively; With the bonded a plurality of hold-doun nuts 430 of spiral bolt on the bolt 422 that combines mouth 420 along the outstanding bolt up and down that forms of the upside of the downside of said fixing lower plate 100 and above-mentioned rotation upper plate 200; 420 combinations between the above-mentioned bolt that forms along the vertical direction is in conjunction with mouth, for not exposing to above-mentioned strain portion 410 peripheries are outstanding to the outside, connecting portion between above-mentioned strain portion 410 embeds injection mo(u)lding, the fixedly heartwood 440 that deforms with the wrench deformation of above-mentioned strain portion 410.

The invention effect

The present invention will rotate upper plate and combine in the piston mode with fixing lower plate, in the time of can the interruptible customer body weight, elasticity of compression member and tensile elasticity member are set, when moving up and down and twist motion, just can apply elastic restoring force, like this to the rotation upper plate, not only can temper user's equilibrium sense, shank muscular strength and waist muscle, and composite move can also excite user's interest, adheres to motion, thereby realizes efficient motion.

Description of drawings

Fig. 1 is that expression is according to the overall perspective view of waist exercise of the present invention with sports apparatus;

Fig. 2 is that expression is according to the exploded perspective view of waist exercise of the present invention with sports apparatus;

To be expression want portion's axonometric chart according to waist exercise of the present invention with the fixedly lower plate of sports apparatus to Fig. 3;

To be expression want portion's axonometric chart according to waist exercise of the present invention with the rotation upper plate of sports apparatus to Fig. 4;

To be expression want portion's axonometric chart according to waist exercise of the present invention with the tensile elasticity member of sports apparatus to Fig. 5;

Fig. 6 is that expression is according to the longitudinal section figure of waist exercise of the present invention with another embodiment of tensile elasticity member of sports apparatus;

Fig. 7 is that expression is according to the front elevation of waist exercise of the present invention with sports apparatus;

Fig. 8 is that expression is according to the user mode figure of waist exercise of the present invention with sports apparatus;

Fig. 9 is that expression is according to waist exercise of the present invention another embodiment axonometric chart of sports apparatus.

Detailed description of main elements

100: fixedly lower plate 110: anti-skidding substrate

120: cylinder 122: pilot hole

124: compression spring resettlement groove 130: spring is settled the joint portion

140: plug-in mounting hole 200: the rotation upper plate

210: guide rod 220: the guide rod buffer unit

230: spring is placed joint portion 240: the plug-in type combined hole

300: elasticity of compression member 400: the tensile elasticity member

410: strain portion 420: bolt is in conjunction with mouth

422: bolt 430: hold-doun nut

440: fixing heartwood

The specific embodiment

Below, with reference to the accompanying drawings to being elaborated according to the formation and the effect of waist exercise of the present invention with sports apparatus.

Fig. 1 is that expression is according to the overall perspective view of waist exercise of the present invention with sports apparatus, Fig. 2 is that expression is according to the exploded perspective view of waist exercise of the present invention with sports apparatus, to be expression want portion's axonometric chart according to waist exercise of the present invention with the fixedly lower plate of sports apparatus to Fig. 3, to be expression want portion's axonometric chart according to waist exercise of the present invention with the rotation upper plate of sports apparatus to Fig. 4, to be expression want portion's axonometric chart according to waist exercise of the present invention with the tensile elasticity member of sports apparatus to Fig. 5, Fig. 6 is that expression is according to the longitudinal section figure of waist exercise of the present invention with another embodiment of tensile elasticity member of sports apparatus, Fig. 7 is that expression is according to the front elevation of waist exercise of the present invention with sports apparatus, Fig. 8 is the user mode figure of expression foundation waist exercise of the present invention with sports apparatus, and Fig. 9 is that expression is according to the axonometric chart of waist exercise of the present invention with another embodiment of sports apparatus.

According to waist exercise sports apparatus of the present invention,, stretching, extension knee crooked up and down repeatedly with the user moves up and down, waist with the process user that moves up and down will twist automatically, or with user's waist twisting, user's knee alternating bending, stretching, extension and move up and down.As shown in Figures 1 and 2, it is by fixedly lower plate 100, rotation upper plate 200, elasticity of compression member 300, tensile elasticity member 400 constitute.

As shown in Figure 2,100 one-tenth quadrangles of said fixing lower plate are securely fixed on the ground.In addition, when the user set foot on the aftermentioned rotation upper plate 200,100 couples of users' of said fixing lower plate body weight supported with the loading of rotation upper plate 200, because of it is securely fixed on the ground, thereby did not have any rocking when guaranteeing to move up and down.As shown in Figure 3, it settles joint portion 130, plug-in mounting hole 140 to constitute by anti-skidding substrate 110, cylinder 120, spring.

Above-mentioned anti-skidding substrate 110 contacts with ground, can prevent the vibrations that the user produces and cause slipping when aftermentioned rotation upper plate 200 is stamped one's foot up and down and twisted, when user's body weight is supported, can also play cushioning effect, and its four directions below quadrangle is provided with a plurality of.

120 one-tenth cylindrical shapes of above-mentioned cylinder project upwards in the central authorities of said fixing lower plate 100 upper side, are formed with pilot hole 122, compression spring resettlement groove 124, thereby the guide rod 210 of aftermentioned rotation upper plate 200 is inserted with it in conjunction with sliding up and down.

Here, above-mentioned pilot hole 122 is communicated with from mediad said fixing lower plate 100 bottom surfaces that become columnar above-mentioned cylinder 120 upper side, and the guide rod 210 of aftermentioned rotation upper plate 200 inserts knot and is incorporated in the above-mentioned pilot hole 122 along sliding up and down.That is, when the user sets foot on the aftermentioned rotation upper plate 200 when it is applied body weight, aftermentioned rotation upper plate 200 is just mobile under said fixing lower plate 100 1 side direction.At this moment, the guide rod 210 of aftermentioned rotation upper plate 200 just combines with pilot hole 122 insertions that form on the cylinder 120 that is arranged on said fixing lower plate 100, and aftermentioned guide rod 210 just can slide in pilot hole 122.

Above-mentioned compression spring resettlement groove 124 outside the pilot hole 122 of above-mentioned cylinder 120 upper side central authorities circumferentially fixedly lower plate 100 1 sides become the doughnutting shape to be recessed to form, firmly fixed thereby insert combination with it with the lower end of guaranteeing aftermentioned elasticity of compression member 300.

Above-mentioned spring settles joint portion 130 to be designed to be able to be provided with elasticity of compression member 300 described later and tensile elasticity makes up 400, therefore can overcome compression stress that moving up and down of aftermentioned rotation upper plate 200 produce and about twisting and resetting, it combines with aftermentioned elasticity of compression member 300 and tensile elasticity member 400 selectively.Here, above-mentioned spring settles joint portion 130 to project upwards and be symmetrical arranged with ring-type in fixedly lower plate 100 upper side of above-mentioned cylinder about 120.

Above-mentioned plug-in mounting hole 140 with for enough overcome aftermentioned rotation upper plate 200 about the twisting secure bond of two ends up and down of the tensile elasticity member 400 that applies elastic force that resets, and settle joint portion 130 central authorities to connect into cone pulley shape (stepped pulley) at above-mentioned spring to form.

After the user sets foot on above-mentioned rotation upper plate 200, with alternating bending, stretch knee and, under 300 effects of aftermentioned elasticity of compression member and carry out homing action repeatedly along aforementioned fixation lower plate 100 upper side one side shifting.In addition, according to moving up and down of above-mentioned rotation upper plate 200, aftermentioned tensile elasticity member about 400 twisting, thus above-mentioned rotation upper plate 200 is that the center rotates with the binding site of cylinder 120 and aftermentioned guide rod 210.As shown in Figure 4, it is made of guide rod 210, guide rod buffer unit 220, spring placement joint portion 230, plug-in type combined hole 240.

Above-mentioned guide rod 210 inserts the pilot hole 122 of aforementioned cylinder 120 in the mode that can slide, and it is outstanding under above-mentioned rotation upper plate 200 bottom surfaces mediads, with guarantee its and above-mentioned pilot hole 122 be positioned at about on the same axis.Here, above-mentioned guide rod 210 guarantees that with said cylinder 120 above-mentioned rotation upper plate 200 and fixing lower plate 100 do not produce departing from the axis and move up and down on same axis, the effect of performance central shaft makes it to be directed rotation on same axis when rotating upper plate 200 and fixedly lower plate 100 twists.

Above-mentioned guide rod buffer unit 220 combines with the front end of aforementioned guide rod 210, after the user sets foot on rotation first upper plate 200 applies its body weight, rotation upper plate 200 just sharply moves down, along with, guide rod 210 just sharply moves down and combination with it to the fixing bottom of lower plate 100 along pilot hole 122, to cushion and ground directly contacts the impact of generation.Here, above-mentioned guide rod buffer unit 220 preferably can absorb ballistic polyurethane material.In addition, for cushioning the impact that sharply moves down generation of above-mentioned rotation upper plate 200, materials such as the preferred synthetic rubber of compression spring resettlement groove 124 1 sides of aforementioned cylinder, synthetic resin.

Above-mentioned spring is placed joint portion 230 and is settled joint portion 130 to be positioned at same axis upside with aforementioned spring, combine with the upper end of aftermentioned elasticity of compression member 300 or tensile elasticity member 400, with guarantee to overcome the compression stress that produces with moving up and down of rotation upper plate 200 and about the twisting effect reset.Here, above-mentioned spring place joint portion 230 be formed with about rotation upper plate 200 bottom surfaces of above-mentioned guide rod 210 outstanding downwards and be symmetrical arranged with ring-type.

The effect that 240 performances of above-mentioned plug-in type combined hole and aforementioned plug-in mounting hole 140 are identical connects setting for the upper end of guaranteeing aftermentioned tensile elasticity member 400 can be fixed on the above-mentioned rotation upper plate 200.Here, above-mentioned plug-in type combined hole 240 becomes cone pulley shape (stepped pulley) to form in the central authorities that spring is placed joint portion 230.

As shown in Figures 1 and 2, above-mentioned elasticity of compression member 300 when the user set foot on rotation upper plate 200 upper side hold apply body weight after, will produce certain elastic force, the above-mentioned rotation upper plate that moves down under the body weight effect 200 is resetted to upside, it is positioned at cylinder 120 tops of said fixing lower plate 100 and guide rod 210 peripheries of above-mentioned rotation upper plate 200, will produce strain when above-mentioned rotation upper plate 200 moves up and down.Here, the diameter of two ends up and down of above-mentioned elasticity of compression member 300 is identical, and mid-diameter is than up and down the two ends diameter is little, to fixing lower plate 100 with when rotating upper plate 200 and carry out stable support, produces stronger elastic restoring force along upper and lower sides.Aforesaid elasticity of compression member 300 preferred compressed coil springs.

Here, shown in another embodiment of Fig. 9, above-mentioned elasticity of compression member 300 the spring of said fixing lower plate 100 settle the spring of joint portion 130 and above-mentioned rotation upper plate 200 place between the joint portion 230 in conjunction with after, also can become to be symmetrical set, produce elasticity of compression distortion when guaranteeing that the user sets foot on above-mentioned rotation upper plate 200 and moves up and down.That is, when rotation upper plate 200 moves down under the user's weight effect, even above-mentioned elasticity of compression member 300, also can produce the elastic force that rotation upper plate 200 is resetted to upside again not in the cylinder 120 and the guide rod 210 periphery combinations of central authorities.

Above-mentioned tensile elasticity member 400 and above-mentioned plug-in mounting hole 140 combine with in the above-mentioned plug-in type combined hole 240 at least one, can strain make about above-mentioned rotation upper plate to twist, and become to be symmetrical set.When above-mentioned rotation upper plate 200 moves up and down, if user's alternating bending, stretch knee, will about twisting, and produce certain elastic force, so that above-mentioned rotation upper plate 200 be that benchmark rotates with cylinder 120 and guide rod 210 in 180 degree scopes.Here, as Fig. 5 and shown in Figure 6, above-mentioned tensile elasticity member 400 by strain portion 410, bolt in conjunction with mouth 420, hold-doun nut 430, fixedly heartwood 440 constitutes.

The common stretch coil spring of above-mentioned strain portion's 410 employings circumferentially caves in outside the two ends up and down of above-mentioned tensile elasticity member 400, produces certain elastic deformation, with the reseting elasticity of guaranteeing that it is certain to the generation of tensile force or torque forces.As shown in Figures 7 and 8, when above-mentioned rotation upper plate 200 is descended by the user's weight effect, above-mentioned strain portion 410 compressed while under the user's weight effect, reverse to a side, rotation upper plate 200 is benchmark reversing and rotate decline with above-mentioned strain portion 410 in 180 degree scopes with guide rod 210.Then, under the recovery elastic force effect of the recovery elastic force of above-mentioned strain portion 410 and aforementioned elasticity of compression member 300, upwards sideway swivel and return to initial conditions of rotation upper plate 200.Along with the execution repeatedly of this process, the rotation upper plate twists about going back when moving up and down, thereby can temper user's shank muscular strength and waist muscle.

Above-mentioned bolt separates said fixing lower plate 100 certain intervals and becomes level combination with it with rotation upper plate 200 for guaranteeing tensile elasticity member 400 in conjunction with mouth 420, two ends up and down in above-mentioned strain portion 410 embed injection mo(u)lding, be formed with bolt 422 along the outside, combine with the plug-in mounting hole 140 of said fixing lower plate 100 and the plug-in type combined hole 240 of above-mentioned rotation upper plate 200 respectively.

Said fixing nut 430 and bolt 422 bolts that combine mouth 420 at the outstanding bolt up and down that forms of the upside of the downside of said fixing lower plate 100 and above-mentioned rotation upper plate 200 in conjunction with and firmly fix, be seen as from the outside and guarantee that bolt is provided with a plurality of hold-doun nuts 30 in conjunction with mouth 420 does not expose up and down.Be provided with the nut (omit diagram) corresponding along the inboard of said fixing nut 430 here, with bolt 422.

Connecting portion (ellipsis) between the above-mentioned strain portion 410 becomes the cylinder shape outstanding, can produce minimum strain, thereby strain portion 410 is deformed under the effect of external force easily and resets.On the other hand, as shown in Figure 6, the connecting portion of said fixing heartwood 440 between above-mentioned strain portion 410 embeds injection mo(u)lding.As mentioned above, be provided with fixedly heartwood 410, therefore be more prone to realize for producing the minimal elastic distortion.That is, fixedly the effect of heartwood is exactly to make the elastic force multiplication of strain portion 410 up and down.

According to waist exercise of the present invention as shown in Figures 7 and 8 with sports apparatus, after the user sets foot on rotation upper plate 200 at first, rotation upper plate 200 under the effect of user's weight to the decline of fixing lower plate 100 1 sides.At this moment, rotation upper plate 200 along with the same axis decline 100 about of fixing lower plate.Like this, bonded slidably guide rod 210 is directed by pilot hole 122 when descending in the pilot hole 122 that forms on the cylinder 120 of fixing lower plate 100.

Here, if the user sets foot on rotation upper plate 200 but suddenly foot is put carefully, thereby cause body weight to put on sharp on the rotation upper plate 200, rotation upper plate 200 is sharply descended, the effect of inertia lower guide rod 210 that descend to produce just from the pilot hole 122 bottom surface to fixing lower plate 100 sharply mobile, and intense impact put on rotate on the upper plate 200.For preventing the generation of this situation, the guide rod buffer unit 220 of guide rod 210 combines with it, with buffering because of bearing the impact that the body weight that sharply applies produces guide rod 210, thereby guaranteeing that the user sets foot on more safely rotates upper plate 200 and moves.

Next, after the user finishes the process of setting foot on rotation upper plate 200, when user's alternating bending, stretching knee, upper limb is moved trippingly along vertical axis.By this action, at rotation upper plate 200 with fixedly between the lower plate 100 under the elastic force effect of bonded elasticity of compression member 300, above-mentioned rotation upper plate 200 can be like a cork in the process of moving up and down supports user's body weight.

When rotation upper plate 200 moved up and down by elasticity of compression member 300, tensile elasticity member 400 will apply elastic force to rotation upper plate 200, thereby rotation upper plate 200 is twisted in 180 degree scopes.Under above-mentioned twisting effect, can make the user twist waist naturally, by the motion of twisting with the reinforcement waist.That is, after the user put on body weight rotation upper plate 200, tensile elasticity member 400 will produce strain to side twisting by rotation upper plate 200.When the user stretches knee, upper limb is jumped trippingly, rotation upper plate 200 will be from fixing lower plate 100 side shifting upwards, and simultaneously, the tensile elasticity member 400 of generation strain will reset.Therefore, along with tensile elasticity member 400 is carried out above-mentioned strain and homing action repeatedly, rotation upper plate 200 twisting thereupon.

That is, under above-mentioned elasticity of compression member and tensile elasticity deformation of members and reset response, strengthen user's the shank muscular strength and the exercise of waist muscle, and help to keep user's equilibrium sense.Furtherly, this invention can contribute for national health, thereby has an immense impact on for strengthening national competitiveness.

In addition, in the process that the present invention will be described, only specific embodiment is illustrated, the staff with this area relevant knowledge can carry out numerous variations and modification fully in the scope that does not depart from the technology of the present invention thought, and relevant change also belongs to application range of the present invention.

Claims (1)

1. a waist exercise sports apparatus is characterized in that, it comprises following several sections:
The fixedly lower plate (100) that contacts and combine closely with ground, be provided with a plurality of anti-skidding substrate (110) of anti-sliding stop in its tetragonal bottom surfaces four directions, be provided with into the cylinder (120) that cylindrical shape projects upwards formation in upper side central authorities, about above-mentioned cylinder (120), project upwards and be symmetrically formed spring and settle joint portion (130), settle joint portion (130) central authorities to form plug-in mounting hole (140) at above-mentioned spring with ring-type; Rotation upper plate (200) in the setting of said fixing lower plate (100) upside, in bottom surfaces central authorities, can insert bonded guide rod (210) slidably along above-mentioned cylinder (120) to outstanding formation, sharply descend to the guide rod (210) that moves when contacting along with moving up and down of user with ground, the guide rod buffer unit (220) that plays cushioning effect combines with the front end of above-mentioned guide rod (210), about above-mentioned guide rod (210),, place joint portion (230) central authorities at above-mentioned spring and form plug-in type combined hole (240) to place joint portion (230) to giving prominence to and be symmetrically formed spring under the ring-type; Be arranged on cylinder (120) top of said fixing lower plate (100) and guide rod (210) outer of above-mentioned rotation upper plate (200), after the user sets foot on above-mentioned rotation upper plate (200), produce the elasticity of compression member (300) of strain when moving up and down; Between above-mentioned plug-in mounting hole (140) and above-mentioned plug-in type combined hole (240), have at least more than one to combine with it, when above-mentioned rotation upper plate (200) along about produce strain during twisting, and the tensile elasticity member (400) that is symmetrical set;
Above-mentioned cylinder (120) comprises following several sections: be communicated with from mediad said fixing lower plate (100) bottom surfaces of cylinder-shaped upper part face, above-mentioned guide rod (210) can insert bonded pilot hole (122); Form along pilot hole (122) outer of above-mentioned upper central, to fixing lower plate (100) one sides depression, the compression spring resettlement groove (124) of one-tenth doughnutting shape;
Above-mentioned tensile elasticity member (400) comprises following several sections: cave in the symmetrically arranged strain portion (410) up and down that deforms according to the action direction of external force to the inside along two ends periphery up and down; Lay respectively at the two ends up and down of above-mentioned strain portion (410), insert injection mo(u)lding bolt (422) laterally, combine mouth (420) with the plug-in mounting hole (140) of said fixing lower plate (100) and the bonded bolt up and down of plug-in type combined hole (240) of above-mentioned rotation upper plate (200) respectively; Go up the bonded a plurality of hold-doun nuts of bolt (430) at the downside of said fixing lower plate (100) and the outstanding bolt up and down that forms of upside of above-mentioned rotation upper plate (200) in conjunction with the bolt (422) of mouth (420); With the above-mentioned bolt that forms along the vertical direction in conjunction with combining between the mouth (420), do not expose for giving prominence to the outside to above-mentioned strain portion (410) periphery, connecting portion between above-mentioned strain portion (410) embeds injection mo(u)lding, the fixedly heartwood (440) that deforms with the wrench deformation of above-mentioned strain portion (410).
CN2010102445533A 2009-07-31 2010-08-02 Exercise machine for strengthening a waist muscle CN101987059A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020090070318A KR100952310B1 (en) 2009-07-31 2009-07-31 Exercise machine for strengthening a waist muscle
KR10-2009-0070318 2009-07-31

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CN107000551A (en) * 2014-10-29 2017-08-01 博斯股份有限两合公司 Masking device for the glass pane of motor vehicle
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CN102648883A (en) * 2012-04-24 2012-08-29 赵欣驰 Wearable waist and back exercising and rehabilitating machine
CN102648883B (en) * 2012-04-24 2013-11-06 赵欣驰 Wearable waist and back exercising and rehabilitating machine
CN107000551A (en) * 2014-10-29 2017-08-01 博斯股份有限两合公司 Masking device for the glass pane of motor vehicle
US10415291B2 (en) 2014-10-29 2019-09-17 Bos Gmbh & Co. Kg Shading device for a window of an automotive vehicle
CN105596207A (en) * 2016-02-05 2016-05-25 陈烁 Yongquan acupoint massager
CN109044284A (en) * 2018-09-10 2018-12-21 吉林师范大学 A kind of total balance of the body quality test instrument for training
CN109044284B (en) * 2018-09-10 2020-11-10 吉林师范大学 Human balance quality test training instrument

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