CN105727499B

CN105727499B - One kind is jumped device

Info

Publication number: CN105727499B
Application number: CN201610336868.8A
Authority: CN
Inventors: 王文杰; 谢当阵
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-20
Filing date: 2016-05-20
Publication date: 2019-01-04
Anticipated expiration: 2036-05-20
Also published as: CN105727499A

Abstract

It jumps device the invention discloses one kind, including rack, guiding movement assembles springboard on the rack and the magnetic suspension mechanism for holding up springboard upwards along the vertical direction, magnetic suspension mechanism includes the moving magnet being arranged on springboard and the fixed magnet below moving magnet, and fixed magnet and moving magnet homopolarity are opposed.Springboard is gone up and down by maglev mode in the present invention, in this way after person taking exercise tramples springboard downwards, utilize dynamic, fixed magnet homopolar-repulsion effect, so that person taking exercise is applied to the kinetic energy on springboard and is converted to potential energy dynamic, between fixed magnet, then when the speed of springboard is reduced to zero, the potential energy can be converted to the kinetic energy of springboard again and push up person taking exercise, play the role of jump help, the dynamic of magnetic suspension mechanism, fixed magnet will not generate noise during close to each other and separate in the process, so that this is jumped, device has the advantages that low noise.

Description

One kind is jumped device

Technical field

It jumps device the present invention relates to one kind.

Background technique

Original place spring training is both a kind of physical training project and common fitness project.Traditional original place, which is bounced, instructs The mode of white silk is usually to be realized by rope skipping, but person taking exercise jumping from standing position and falls on hard ground in rope skipping During, ground effects can be transferred to brain by skeleton in the anti-force of foot, concussion is generated to brain, so that Daily body-building process deutocerebral region is damaged.

102940952 B of Chinese patent literature CN discloses a kind of flip-over type body exercising machine, including rack and thereon vertically The springboard of direction guiding movement assembly, is equipped with vertically extending tension spring, so that human body is on springboard between springboard and rack When original place is jumped, tension spring can buffer the impact force between springboard and foot.But the mistake that person taking exercise jumps on this body exercising machine Cheng Zhong, with the continuous dilatation of tension spring, tension spring can generate continual noise, use the body exercising machine indoors in this way When, the noise that the tension spring of body exercising machine generates will affect the work and life of surrounding people, especially at the rehabilitation training center of hospital When middle use body exercising machine, the noise that the tension spring of body exercising machine generates will affect the normal training of other patients.

Summary of the invention

It jumps device the object of the present invention is to provide one kind, it is intended to solve to be easy to produce during telescopic spring in the prior art The problem of raw noise.

In order to achieve the goal above, the technical solution for device of jumping in the present invention is as follows:

It jumps device, including rack and thereon the springboard of guiding movement assembly along the vertical direction, further includes for pop-up The magnetic suspension mechanism of take-off board, magnetic suspension mechanism include the moving magnet being arranged on springboard and determine magnetic below moving magnet Iron, fixed magnet and moving magnet homopolarity are opposed.

It is provided between springboard and rack for preventing springboard from being equivalent to the rotation stop that rack is rotated around vertically extending axis Structure.

The guiding perforation of identical guiding movement suit on the rack along the vertical direction, the rotation stop knot are offered on springboard The wall surface of the hole and the rotation stop type face in its mating surface that structure is guiding perforation, rotation stop type face are vertically extending plane or radius of curvature Different curved surfaces.

Rotation stop type face is plane, and the wall surface of the hole of the guiding perforation is prismatic surface.

There are two more than and on springboard uniformly at intervals, fixed magnet is oppositely arranged moving magnet one by one with moving magnet.

Rack includes the pedestal fixed on the ground and the single upright column of vertical fixation, the springboard are arranged in pedestal thereon On.

Pedestal includes fixing seat made of concreting, and the bottom end of the column is pre-buried to be fixed in fixing seat.

Magnetic suspension mechanism further includes the kickboard below springboard, and guiding movement is assemblied in rack to kickboard along the vertical direction On, the fixed magnet is the kickboard fixed magnet being arranged in kickboard, and kickboard directed downwardly is additionally provided in kickboard and moves magnetic pole, kickboard moves magnetic It is provided with the opposed rack of homopolarity below pole and moves magnetic pole, rack is moved magnetic pole and is fixedly installed relative to rack.

Kickboard fixed magnet is fixed on the upside of kickboard and upper end magnetic pole exposes from the upside of kickboard, and the downside of kickboard is fixed The kickboard moving magnet for having lower end magnetic pole to expose on the downside of kickboard, the kickboard move the lower end magnetic pole that magnetic pole is kickboard moving magnet.

Kickboard includes the upper flat plate being connected with kickboard fixed magnet and the lower plate connected with kickboard moving magnet, and upper flat plate is under Adhesive layer is connected between plate passes through plate, and kickboard determines magnetic pole and the dynamic magnetic pole of kickboard is heteropolar opposed.

Springboard is gone up and down by maglev mode in the present invention, in this way after person taking exercise tramples springboard downwards, is utilized Dynamic, fixed magnet homopolar-repulsion effect, so that person taking exercise is applied to the kinetic energy on springboard and is converted to gesture dynamic, between fixed magnet Can, then when the speed of springboard is reduced to zero, which can be converted to the kinetic energy of springboard again and push up person taking exercise, play The effect of jump help, the dynamic of magnetic suspension mechanism, fixed magnet will not be generated during close to each other and separate and be made an uproar in the process Sound, to solve the problems, such as to be easy to produce noise during telescopic spring in the prior art, so that this is jumped, device has and makes an uproar The low advantage of sound.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the embodiment of the present invention；

Fig. 2 is the partial enlarged view in Fig. 1 at A；

Fig. 3 is the top view illustration of kickboard in Fig. 1.

Specific embodiment

Jump in the present invention embodiment of device: as shown in Figure 1 to Figure 3, which is that a kind of original place that is suitable for is jumped The magnetic force for jumping training is jumped utensil, is mainly made up of by rack and thereon the springboard 21 that magnetic suspension mechanism supports.

Rack includes pedestal and erects fixed single upright column 13 thereon.Pedestal is by rectangular casing 11 and its interior coagulation The composition of fixing seat 12 made of soil pours, the both ends of the surface of fixing seat 12 flush in the ring end face at 11 both ends of casing, so that pedestal is Columned pedestal, and pedestal can smoothly fixed placement on the ground.Column 13 is the square tube being co-axially located above pedestal, In the pre-buried fixing seat 12 for being fixed on pedestal in the bottom end of column 13, the upper section of column 13 exposes from the top of pedestal, and in column 13 top is fixed with horizontal-extending handle 14.

Springboard 21 is rectangular plate, and springboard 21 uses nonferromagnetic material, and the center of springboard 21 is offered for 13 edge of column The guiding perforation that up and down direction guiding movement passes through, guiding perforation are the square holes to match that coincide with the periphery of column 13, that is, are led It forms to the surrounding plane of the outer peripheral surface of the wall surface of the hole and column 13 of perforation for preventing springboard 21 from being equivalent to column 13 around perpendicular The spline structure rotated to the axis of extension.It is also coaxially fixed with guiding movement along the vertical direction on springboard 21 and is sleeved on column 13 Periphery on supporting positive cover 22, the inner hole of the supporting positive cover 22 be also with the periphery of column 13 coincide square hole.

Magnetic suspension mechanism includes in the kickboard 31 between springboard 21 and pedestal, and kickboard 31 is the rectangle isometrical with springboard 21 Plate, the center of kickboard 31 also offer with column 13 along the vertical direction guiding movement cooperation guiding perforation 32, which wears Hole 32 is also the square hole with the cooperation of 13 rotation stop of column.Magnetic suspension mechanism further includes the springboard moving magnet set gradually from top to bottom 33, kickboard fixed magnet 34, kickboard moving magnet 35, rack fixed magnet 36, wherein springboard moving magnet 33 is fixed on springboard 21 Moving magnet, and the lower end of springboard moving magnet 33 is exposed from the downside of springboard 21；Kickboard fixed magnet 34 is to be fixed on 31 upside of kickboard Fixed magnet, the upper end of the kickboard fixed magnet 34 exposes from the upside of kickboard 31, and the upper end of kickboard fixed magnet 34 and springboard move magnetic The lower end homopolarity of iron 33 is opposed；Kickboard moving magnet 35 is fixed on the downside of kickboard 31, and the lower end of kickboard moving magnet 35 is from kickboard 31 Downside expose, the upper end of kickboard moving magnet 35 and the lower end homopolarity of kickboard fixed magnet 34 are opposed；Rack fixed magnet 36 is pre-buried solid Be scheduled on the top surface of fixing seat 12, the upper end of rack fixed magnet 36 expose from the top surface of fixing seat 12 and with kickboard moving magnet 35 Lower end homopolarity it is opposed.Springboard moving magnet 33, kickboard fixed magnet 34, springboard moving magnet 33, rack fixed magnet 36 are in array-like Uniformly at intervals, logical between springboard moving magnet 33 and kickboard fixed magnet 34 and between springboard moving magnet 33 and rack fixed magnet 36 One-to-one arrangement form is crossed to be distributed.

Kickboard 31 includes the upper flat plate 311 and lower plate 312 of upper and lower make-up, is passed through between upper flat plate 311 and lower plate 312 Adhesive layer 313 is hinged between plate, offers on the lower face of the upper face of upper flat plate 311 and lower plate 312 for accommodating magnet Embedding slot, the wall surface in the embedding slot is equipped with the magnet adhesive layer 314 for being bonded magnet, to pass through magnet adhesive layer 314 are bonded and fixed at kickboard moving magnet and kickboard fixed magnet the two sides up and down of kickboard.Kickboard fixed magnet and kickboard moving magnet can It is oppositely arranged using heteropolar, it is dynamic using kickboard fixed magnet and kickboard in this way after by upper flat plate 311 and 312 pairs of lower plate patches Magnetic attraction between magnet, so that upper flat plate 311 and lower plate 312 cannot come off, it can in magnet adhesive layer 314 and plate Between under the not solidified state of adhesive layer 313, complete the assembling of upper flat plate 311 and lower plate 312；Kickboard fixed magnet and kickboard move magnetic Iron can also in such a way that homopolarity is oppositely arranged, needing for upper flat plate 311 to be adhesively fixed with lower plate 312 in this way together with When, after needing equal magnet adhesive layer 314 to solidify, carry out the docking of upper flat plate 311 and lower plate 312, and adhesive layer 313 between plate Solidification stages need to guarantee using extraneous tool or tightening structure or compressing structure the opposite of upper flat plate 311 and lower plate 312 It compresses.

Springboard 21 and kickboard 31 are all made of nonferromagnetic material in the present embodiment, this is because the magnetic force that magnet generates is for magnetic For iron material, any magnetic pole all has the suction-combining force, thus in the case that springboard 21 and kickboard 31 apart from improperly, it is easy to Influence pop effect.When in use, after person taking exercise tramples downwards springboard 21, using dynamic, fixed magnet homopolar-repulsion effect, so that The kinetic energy that person taking exercise is applied on springboard 21 is converted to potential energy dynamic, between fixed magnet, is then reduced in the speed of springboard 21 When zero, which can be converted to the kinetic energy of springboard 21 again and push up person taking exercise, play the role of jump help, in the process magnetic The dynamic of suspension mechanism, fixed magnet will not generate noise during close to each other and separate.So that person taking exercise is up and down in magnetic force It is moved up and down under suspension effect, gives a kind of chemical feeling of people.

In other embodiments, rack fixed magnet also can be set on the top surface of pedestal.

In the above-described embodiments, fixed magnet is in kickboard in magnetic suspension mechanism, and in other embodiments, kickboard can also be with Removal, fixed magnet can be directly mounted in ground base or rack at this time.In addition, springboard assembles shape using the rotation stop on column Formula primarily to guarantee magnet to just, spline structure is the spline structure of positive, and rotation stop type face is plane, at other In embodiment, which is also possible to the different curved surface of radius of curvature, such as circumferential surface, the dumb-bell shape section of elliptic cylindrical Cylinder circumferential surface etc.；And when magnet is the circular ring shape coaxial with column, rotation stop can also be not provided between springboard and column Structure, or even during jumping, when if you need to carry out twisting exercise simultaneously or do not consider the twisting of human body, springboard and column Between can also be not provided with spline structure.

In the above-described embodiments, springboard, kickboard and pedestal are rectangle, and in other embodiments, which can also Replaced with circle, ellipse etc. or even circular configuration can also, centre narrow anisotropic approach wide with both ends replace.

In the above-described embodiments, rack is T shape, and in other embodiments, rack is also possible to U-shaped, i.e. magnetic suspension mechanism Opposite sides in kickboard.In addition, the pedestal of the rack can also use lightweight pedestal, it, should in this way during having jumped Pedestal also may exit off ground, realize rack in the movement on ground.

Claims

1. device of jumping, including the rack and thereon springboard of guiding movement assembly along the vertical direction, which is characterized in that further include using In the magnetic suspension mechanism for holding up springboard upwards, magnetic suspension mechanism includes the moving magnet being arranged on springboard and is in below moving magnet Fixed magnet, fixed magnet and moving magnet homopolarity are opposed, and magnetic suspension mechanism further includes the kickboard below the springboard, and kickboard is vertically Direction guiding movement assembles on the rack, and the fixed magnet is the kickboard fixed magnet being arranged in kickboard, is additionally provided with court in kickboard Under kickboard move magnetic pole, kickboard is moved to be provided with the opposed rack of homopolarity and determines magnetic pole below magnetic pole, and rack determines magnetic pole relative to machine Frame fixed setting.

2. device according to claim 1 of jumping, which is characterized in that be provided between springboard and rack for preventing springboard It is equivalent to the spline structure that rack is rotated around vertically extending axis.

3. device according to claim 2 of jumping, which is characterized in that offer guiding identical along the vertical direction on springboard The guiding perforation of movable sleeving dress on the rack, the wall surface of the hole and the rotation stop type in its mating surface that the spline structure is guiding perforation Face, rotation stop type face are the different curved surface of vertically extending plane or radius of curvature.

4. device according to claim 3 of jumping, which is characterized in that rotation stop type face is plane, the hole of the guiding perforation Wall surface is prismatic surface.

5. device according to claim 2 of jumping, which is characterized in that moving magnet is spaced there are two more than and on springboard Uniformly distributed, fixed magnet is oppositely arranged one by one with moving magnet.

6. device as claimed in any of claims 1 to 5 of jumping, which is characterized in that rack includes being fixed on ground On pedestal and the single upright column of vertical fixation, the springboard are set on the base thereon.

7. device according to claim 6 of jumping, which is characterized in that pedestal includes fixing seat made of concreting, The bottom end of the column is pre-buried to be fixed in fixing seat.

8. device according to claim 1 of jumping, which is characterized in that kickboard fixed magnet be fixed on the upside of kickboard and on It holds magnetic pole to expose from the upside of kickboard, the kickboard moving magnet that lower end magnetic pole exposes on the downside of kickboard, institute is fixed on the downside of kickboard It states kickboard and moves the lower end magnetic pole that magnetic pole is kickboard moving magnet.

9. device according to claim 8 of jumping, which is characterized in that kickboard includes the upper flat plate being connected with kickboard fixed magnet With the lower plate being connected with kickboard moving magnet, upper flat plate and lower plate are connected by adhesive layer between plate, and kickboard is determined magnetic pole and floated It is heteropolar opposed that plate moves magnetic pole.