CN105960266A

CN105960266A - Trampolines

Info

Publication number: CN105960266A
Application number: CN201480073334.XA
Authority: CN
Inventors: J·安东
Original assignee: Vuly Property Pty Ltd
Current assignee: Vuly Property Pty Ltd
Priority date: 2013-11-19
Filing date: 2014-11-19
Publication date: 2016-09-21
Anticipated expiration: 2034-11-19
Also published as: EP3071302A4; AU2014353864A1; EP3071302A1; CN105960266B; WO2015074097A1; AU2014353864B2; NZ721114A; US20160296781A1

Abstract

A trampoline including: a frame adapted to rest on the ground or be mounted on a plurality of spaced apart legs; a plurality of spaced apart biasing means operatively connected to said frame against undesired relative movement therebetween and extending upwards therefrom; a plurality of spaced apart upper connecting members connected to said biasing means and depending therefrom; a jumping mat operatively connected about its perimeter to said upper connecting members at or towards their lower ends; and a plurality of lower connecting members operatively connected to said frame below said mat at or towards one end and to said mat at or adjacent its perimeter at the other end.

Description

Trampoline

Technical field

The present invention relates to a kind of trampoline.The invention particularly relates to entertain the application of trampoline, but it also can be applied To motion trampoline.

Background technology

For many years, amusement trampoline generally includes the tubular steel framework being supported on the supporting leg separated, wherein Flexibility jump pad being fixed on framework with the stretching spring separated in a large number, stretching spring is jumped on pad along with people Move and stretch and shrink to produce " bounce ".Spring generally passes through to be disposed therein at its end Radial slot be connected to tubular steel framework, and be connected to pad at the other end by hook etc..Although trampoline Can be manufactured into many shapes, but circle be probably most popular in this case, framework generally by The arcuate segments of pipe is constituted, and these arcuate segments arrange (spigot and socket with socket and spigot joint formula Arrangement) linking together, the end of a section slides in the end of adjacent sections.

It should be recognized that user is jumped to cause some difficulties on pad by the interval between jump pad and framework, And when beating on pad, the people at spring and the interval therebetween edge to jumping to too close pad brings Certain danger.Therefore, modern recreation ground trampoline typically comprises padded safety curtain (or " lining Pad "), it extends around pad and covers spring and interval therebetween.Liner is generally similar by frenulum etc. Thing is tied on pad and/or framework.Such trampoline typically comprises safety curtain (or " net "), its It is extended and attached to from the post that it erects around pad framework, in order to prevent user from dropping from trampoline Come.

Have developed the trampoline of referred to as other form of " soft-edged trampoline " in recent years, it need not around jumping The framework at edge of pad and do not use stretching spring to carry out supporting pad.In this trampoline, pad is normally supported On circumferentially spaced a large amount of fiberglass poles, these fiberglass poles from pad below framework around The periphery of pad extends up and out and forward, and is connected to the edge of pad at their upper end.Bar It is flexible and elastic, in order in hopping process when the weight of a people is fallen on pad downwardly and inwardly Bending, and initial position is returned to from pad when weight is left, thus cause the torsional motion back and forth of pad. Compared to the trampoline of traditional tension coil springs type, such twisting action can bring different to user Performance is experienced.

The most have developed other trampoline using leaf spring, these leaf springs are connected to jump pad from resting on them And hold it in the framework at the ground location of tension and extend upwardly and inwardly.International patent application PCT/AU2012/000651 (international application formerly) describes the example of this trampoline.Have been found that this A little trampolines have good performance characteristic.

Summary of the invention

It is an object of the invention to provide another type of trampoline, it can be applicable to some occasions and one A little occasions has advantage.

The purpose of the present invention lies also in a kind of trampoline that can effectively manufacture of offer.The purpose of the present invention also exists In provide a kind of bring compared to soft-edged trampoline to user for the trampoline of more traditional impression.

In view of above-mentioned, this patent disclosure relates generally to a kind of trampoline, described trampoline includes:

Framework, it is suitable to be held on ground or be installed on multiple spaced apart supporting leg；

Multiple spaced apart biasing devices, it may be operably coupled to described framework to prevent the most not phase The relative motion hoped；

Multiple spaced apart upper connecting elements, it is respectively connecting to described biasing device and hangs down from it；

Jump pad, described jump pad is around the lower end of its periphery connecting element on described or towards these lower ends May be operably coupled to described upper connecting element；With

Multiple lower connecting elements, it at one end or may be operably coupled to described framework towards this end, and And it is in the periphery of pad or this periphery neighbouring may be operably coupled to described pad at the other end,

Described parts so manufacture and layout makes described pad by described upper connecting element from described bias Device is suspended, when the weight of people applies to the most described pad (stood or beat on pad) as described on Connecting element pulls at least one in described biasing device, and leaves described pad time institute in the weight of people State biasing device and pull upper connecting element in face of described lower connecting element, thus keep described pad to tighten.

On the other hand, this patent disclosure relates generally to a kind of trampoline, described trampoline includes:

Multiple spaced apart biasing devices, it may be operably coupled to described framework to prevent the most not phase Hope relative motion and upwardly extend from described framework；

Multiple spaced apart upper connecting elements, it is connected to described biasing device and hangs down from it；

Multiple lower connecting elements, it at one end or may be operably coupled to below described pad towards this end Described framework, and be in the periphery of pad at the other end or may be operably coupled to described pad adjacent to this periphery.

Multiple spaced apart biasing devices, it may be operably coupled to described framework to prevent phase therebetween To motion；

Described parts so manufacture and layout makes described upper and lower connecting element together with described biasing device Keeping described pad to tighten together, the weight people applies to (as stood on pad or beating) during described pad Described biasing device pulls at least one in described biasing device, and leaves described pad in the weight of people Shi Suoshu biasing device pulls upper connecting element in face of described lower connecting element.

It should be recognized that described upper and lower connecting element can be the flexible member of for example, hawser, and can Being a hawser, it has the suitable connector being fixed to the upper to be connected to described pad, thus this root Hawser plays the effect of two hawsers, and the hawser of the function i.e. performing upper connecting element connects unit under performing The hawser of the function of part.In this manual, such layout is recognized as two connecting elements.

According to an aspect of the present invention, biasing device is flexible and elastic elongated member, and it is from framework Upwardly extend and be adapted to along buckling axis bending.In a preferred form, this element is served as reasons Glass fibre, Kev draw the bar or post that the mixture of (kevlar), carbon fiber or these materials constitutes. Other various materials it are used as, needed for depending on such as spring steel, bar or post if however, if it is desired to Particular characteristic can be solid or hollow and can to have circle, avette, oval or rectangle horizontal Cross section or other any suitable cross section.But, in some applications, described framework includes having greatly Causing the upwardly extending of same shape, the elongated member of inflexibility, it is non-that flexible and flexible member is assembled to these On flexible elongated member.It that case, further, inflexible member can be mounted to soft Property and the upper end of flexible member thus provide higher contact for upper connecting element.

Therefore, in such one side, this patent disclosure relates generally to a kind of trampoline, described trampoline includes:

Multiple spaced apart flexibilities and elastic biasing arrangement, such as bar, it may be operably coupled to described frame Frame is to prevent the most less desirable relative motion and upwardly extending from described framework；

Multiple spaced apart upper connecting elements, it is held the most thereon or operationally connects towards these upper ends It is connected to described flexibility and elastic biasing arrangement and hangs down from it；

Described parts so manufacture and layout makes described upper and lower connecting element together with described flexibility and bullet Property biasing device keep described pad to tighten together, people weight apply to the most described pad time (as pad on stand Vertical or beat) described biasing device pulls at least one in described upper connecting element, and at the weight of people When amount leaves described pad, described biasing device pulls upper connecting element in face of described lower connecting element.

Under this preferred form of the present invention, described upper connecting element is circular pin, i.e. has circular horizontal The bar in cross section, it allows the limited transverse curvature taken a different form, has the bar of rectangular cross section such as Leaf spring is used for realizing specific Performance Characteristics and being chosen and curves generally inward and away from pad towards pad It is bent outwardly, and there is no significant transverse curvature.For the situation of circular pad, leaf spring be only capable of inwardly and to Outer radial bends, and for the situation of square pad, leaf spring can be directly toward the opposite side bending of pad.At this Under the form of sample, the lamination elongate layer of the spring steel that each leaf spring is included in the major part of its length, and Under another form, leaf spring is single sheet, and it has the spring constant successively decreased along its length, such as By there is both the thickness successively decreased, the width successively decreased or thickness and width or by carrying by being chosen to Synthetic material for variable spring constant is constituted.

It is flexible and in the preferred form of elastic rod at biasing device, accordingly it is also preferred that these bars are from pad A part for the framework of lower section upwardly extends.Advantageously, this arrange allow to use relatively cheap longer Bar, and still it is provided that good Performance Characteristics.This layout allows also to framework and is entirely located in the lower section of pad.

In another form, framework includes multiple upwardly extending elongated unit of pad spaced apart, from below Part or bar, and biasing device is connected to these yuan at their upper end or attachment for relative its motion Part.In this form, biasing member be from the upwardly extending leaf spring of elongate frame elements or bar and Curve inwardly during the assembling of upper and lower connecting element.In an especially preferred form, leaf spring until upper, Being substantially straight during lower connecting element applying pulling force, this pulling force is the most curved towards pad Bent.

Preferably, described lower connecting element is filled by hook or ring or similar fastening at their upper end Put and be connected to described upper connecting element, and be connected to described pad by other hook.

Preferably, each at least one linear element that includes of described upper connecting element, such as tinsel or Hawser, this linear element is respectively connecting to described biasing device and described pad in its relative end.? In such preferred form, each linear element is encased to provide more guarantor to user by gasket material Protect.In a preferred form, two the upper connecting element each drop down from biasing device, in its every side On have one.In such form, in said two, connecting element is worn by the upper end towards biasing device Cross the form that the single linear element of connector or installed part encloses with this linear element two to be constituted, and this line Property element diverges to be connected to the edge of described pad in spaced apart position from described biasing device, wherein One position is by biasing device in the clockwise direction (for the pad of any shape) from vertical line Preset distance, and another position is the most spaced away.

In a kind of such preferred form, in said two, connecting element is connected to by connector assembly Described biasing device, this connector assembly includes the installed part being suitable to be assembled to described biasing device and fits In being connected to described upper connecting element and being suitable to be releasably connected to the complementary connection of described installed part, Supported described single linear element structure by the bearing part of described connector simultaneously.In such form, Preferably, described connector is arranged to be locked to described installed part and by the tension force in upper connecting element It is secured to.Being flexible and in the preferred form of elastic rod at described biasing device, described installed part is set Pipe, this sleeve pipe be arranged to thereon at end or near be slidably mounted on described bar and by being suitable to Screw engaged with the upper end of described bar or the like or nut or part nut are fixed to the upper and have The attachment means that described complementary connection is connected thereto.In such form, preferably described Complementary connection is hook-type, to such an extent as to its opposed end can be described in being arranged on by following motion positions In two spaced apart openings in installed part, in this motion, an end is assemblied in an opening, Subsequently the second end by track motion positions in another opening.

It is also preferred that described trampoline includes being attached to described pad or the safety net of its periphery neighbouring, should Safety net upwardly extends towards the upper end of described biasing device.In a kind of form of the present invention, described peace The whole network described biasing device upper end or near be connected to described biasing device, and another in the present invention In a kind of form, described safety net is connected to described upper connecting element towards the upper end of described upper connecting element. In such a kind of preferred form, the upper end of described safety net is connected to by glass fibre or other fit When on the stabilizing ring that material is constituted, this stabilizing ring followed by elastic bands or rubber strip flexibly and Being resiliently connected to described biasing device or upper connecting element, these elastic bands or rubber strip are on described Connecting element is the most flexible when bending.In another form, described safety net is by flexible and elastic webbing Or the like be connected to outside described biasing device, independent rigid rod.The present invention described on connect Connect element to be connected in the form of biasing device by connector assembly as described above, it is preferred that Described complementary connection includes for positioning belt or the like wherein to be fixed to the upper by safety net Positioner.

It is also preferred that described upper connecting element extends to from biasing device in the outside of described safety net Described pad, so that safety net can protect the user against the injury of described upper connecting element.At this In a kind of form of invention, described upper connecting element passes the ring stretched out from described net in various positions.So And, during on described, connecting element is the preferred form of hawser, they are passed through outside described safety net The total length of sleeve pipe, to such an extent as to described Netcom crosses described upper connecting element and is held in place, and casing protection Described hawser and protection trampoline user are not injured by hawser, and described net is so made so that cable Restrict and keep net to tighten under the dead status of net.In this form of the present invention, trampoline user can profit Upspring from network with the tension force of hawser, to produce the power promoting user towards the center back motion of pad.

Preferably, described lower connecting element includes at least one linear element.In particularly preferred form, Have been found that the non-stretchable linear element of for example, rustless steel hawser is when the upper connection with same or like hawser Extraordinary Performance Characteristics can be produced when element is used together.But, in other form, each lower company Connect element and include flexible and elastic webbing or ring.

In a kind of preferred form, described trampoline connects under including being applicable to one of each upper connecting element Element.In this form, it is preferred that described upper and lower connecting element connects at essentially identical point To described pad.When providing a upper connecting element for each biasing device, it is believed that two upper connections Element can produce better performance characteristic and also can preferably use pad.In described upper and lower connecting element For in the more preferably form of linear element, each upper and lower connecting element effectively forms one continuously together Linear element, they are collectively coupled to described pad by its intermediate connection point, wherein each alignment upper, Lower connecting element constitutes one group.

In a kind of preferred form, described pad is connected to each group of upper and lower connecting element by connector, Each connector is releasably secured to described pad by being sewn onto two spaced apart binding rings thereon, Wherein said upper and lower connecting element both of which is connected to the midpoint of described connector.But, at another kind In form, stabilizing ring is extended around jump pad and is connected on it by similar binding ring, and then this is stable Ring is connected to described upper connecting element and described lower connecting element.In this form, preferably described Pad is connected to described stabilizing ring by load-bearing accessory, and these load-bearing accessories are installed in pad its periphery neighbouring In the recess formed.But, the most in another form, described pad can be joined by above-described load-bearing Part is directly connected to supreme connecting element.

In a kind of preferred form, described framework includes two levels that be spaced vertically apart from, that extend around pad Tubular frame members (preferably steel pipe), spaced apart bar or like (preferably steel pipe) connect To described frame element, and described upper connecting element is generally within engaging in the ring of bar and with each bar, And described lower connecting element generally within the outside of the ring of bar and engages with each bar.

Biasing device in the present invention is flexible and in this preferred form of elastic bar, it is preferred that In the bottom of bar is slidably mounted in the hollow space of bar thus it is firmly held wherein.At this In kind of form, it is preferred that described bar is outward-dipping away from pad, to such an extent as to described bar is straight (not have When being tightened up) and make its upper end be fully located in the outside of pad thus allow upper and lower to connect unit by described Part is tightened to predetermined desired tension.

It is also preferred that described framework includes multiple interconnection section, these interconnection sections are appropriately determin chi Very little to be suitable to framework and other component of the form transport trampoline with dismounting.Advantageously, this section in case Only rotate against therebetween or pivotably connect.As noted above, the most described frame section includes using In they being locked together the locking device preventing relative rotary motion.

In described framework includes the preferred form of two horizontal cells being spaced vertically apart from, preferably described Upper and lower element both of which includes multiple above-described interconnection section.But, accordingly it is also preferred that, described The section of lower element and the section of described upper element are for being releasably attached so that erectting, and this will the most more Describe in detail.

On the other hand, the present invention relates generally to the framework of a kind of trampoline for band jump pad, described framework Including:

Multiple first pipeline sections, it is suitable to head and the tail and is joined together to form and is suitable to extend around described jump pad First ring；

Multiple second pipeline sections, it is suitable to head and the tail and is joined together to form fitting above described first ring In the second ring extended around described jump pad；

Multiple rod elements, it is suitable to be arranged in the surrounding of described first and second rings in spaced relation also And be connected thereto, at least some in described first pipeline section includes the connector for described rod element, And at least some in described second pipeline section includes the connector for described rod element；

The connector of described first and second pipeline sections is aligned to allow described bar at a predetermined angle from described First and second rings upwardly extend, and described bar and described connector have for they are fixed on one The complementary fixture risen.

In this form of the present invention, the most described trampoline includes biasing device as described above, Described biasing device is connected to described rod element and upper and lower connecting element as described above.The most excellent Choosing, described in this form, lower connecting element is directly connected to the described first or lower ring, but should When recognizing by described lower connecting element being connected to described upper ring rather than lower ring can realize different Performance Characteristics.But, when described lower connecting element must may be operably coupled to described framework, one They may be connected to described biasing device towards its lower end under a little situations.This at described biasing device is Relative stiffness, a upwardly extending elongated member in position below described pad and in this position It is favourable when there is the slight movement of elongated member.

On the other hand, the present invention relates generally to a kind of pad assembly for trampoline, and described assembly includes:

Jump pad, described jump pad has multiple spaced apart junction point around its periphery；

Multiple spaced apart upper connecting elements, described upper connecting element is at one end at corresponding junction point Place is connected to described pad and is suitable in use upwardly extend from it, be thus connected to select predetermined partially Pressure device；

Multiple spaced apart lower connecting elements, described lower connecting element is at one end at corresponding junction point Place is connected to described pad and is suitable in use downwardly extend from it, is thus connected to the framework metadata selected Part；

Safety net, described safety net has upper end and is connected to the lower end of described pad around its periphery, described Safety net is suitable in use upwardly extend from described pad, and described net includes spaced apart, from described lower end Or the sleeve pipe extended towards described upper end near it, described spaced apart upper connecting element is located substantially on institute Stating in sleeve pipe, described assembly is in order to effectively transport manufacture and be arranged to the packaged rolled or fold. Preferably, described pad assembly includes releasable connector and described upper connecting element is connected to The installed part of the predetermined bias device described by literary composition.

On the other hand, the present invention relates generally to a kind of pad assembly including jump pad and safety net, described jumping Pad has multiple spaced apart junction point around its periphery, and described safety net is around its periphery but described many Described jump pad it is connected to inside individual junction point.In this form, the most described safety net is sewn Can provide as a unit to described pad, wherein said pad and safety net.

On the other hand, the present invention relates generally to a kind of trampoline assembly, including:

Multiple flexibilities and elastic rod, it is adapted to mount in the complimentary aperture in base or framework and with interval The relation opened is holded up from it to prevent the relative lateral movement relative to described base；

Multiple spaced apart upper connecting elements, described upper connecting element is suitable to thereon at end or towards these Upper end may be operably coupled to described flexibility and elastic rod, with from its drop down；

Jump pad, described jump pad is suitable to around the lower end of its periphery connecting element on described or towards these Lower end may be operably coupled to described upper connecting element；With

Multiple lower connecting elements, it is suitable at one end or is respectively operably connected to towards this end described Multiple bars, and be in the periphery of pad at the other end or may be operably coupled to described pad adjacent to this periphery,

Described parts so manufacture and layout makes the most described upper and lower connecting element together with described soft Property keep described pad to tighten together with elastic rod, people weight apply to the most described pad time (as pad on stand Vertical or beat) described bar pulls at least one in described upper connecting element, and leave in the weight of people During described pad, described bar pulls upper connecting element in face of described lower connecting element.

On the other hand, the present invention relates generally to a kind of trampoline, including:

Multiple flexibilities and elastic rod, it is arranged in the complimentary aperture in base or framework and with spaced apart Relation is holded up from it to prevent the relative lateral movement relative to described base or framework；

Multiple spaced apart upper connecting elements, at described upper connecting element end thereon or towards these upper ends Respectively operably it is connected to described flexibility and elastic rod and from its drop down；

Multiple lower connecting elements, it is respectively operably connected to institute towards the lower end of described bar at one end State bar, and be in the periphery of pad at the other end or may be operably coupled to described pad adjacent to this periphery,

On the other hand, the present invention relates generally to the external member of a kind of parts for trampoline, including:

Multiple posts or bar, it is adapted to mount in the complimentary aperture in base or framework and with spaced apart pass System holds up to prevent the relative lateral movement relative to described base from it；

Multiple biasing devices, it is suitable for being installed to the upper end of described post or bar to prevent relative to described post Or the undesirably motion of bar；

Multiple spaced apart upper connecting elements, it is suitable in described flexibility and the upper end of elastic rod or towards this A little upper ends are respectively operably connected to described flexibility and elastic rod, thus when described bar is erect when from They drop down；

Jump pad, described jump pad is suitable to around the lower end of its periphery connecting element on described or towards under these End may be operably coupled to described upper connecting element；With

Multiple lower connecting elements, it is suitable at one end or is respectively operably connected to towards this end described Multiple posts or bar, and be in the periphery of pad at the other end or may be operably coupled to adjacent to this periphery described Pad,

Described parts are manufactured and are arranged so that in use, and described upper and lower connecting element is together with described Biasing device keeps described pad to tighten together, when the weight of people applies the most described pad (as stood on pad Or beat) described biasing device pulls at least one in described upper connecting element, and in the weight of people When leaving described pad, described biasing device pulls upper connecting element in face of described lower connecting element.

On the other hand, this patent disclosure relates generally to a kind of trampoline, including:

Framework, it includes multiple upstanding frame element limiting space betwixt；

Be suspended on the jump pad in described space by multiple upper connecting elements, described upper connecting element is from described many Individual upstanding frame element hangs down or plays and fixed by multiple lower connecting elements, described vertical frame Element each upward and outward biases the biasing device of described upper connecting element in being included in described space. Preferably, described framework, described jump pad, described upper and lower is constructed and arranges as described above Connecting element and described biasing device.

Term such as " level ", " vertically ", " upwards ", " downwards ", " top ", " under Side " and the purpose of similar terms as used in this article be to retouch with the orientation in its normal use State the present invention, and be not intended to limit the invention to any specific direction.

Accompanying drawing explanation

In order to the present invention being more easily understood and is put into practice, referring now to accompanying drawing to the present invention Illustrate, wherein:

Fig. 1 is to rest on ground, the safety guard of band assembling with shown described in first PCT application The figure of trampoline represent；

Fig. 2 is that in the Fig. 1 for the sake of clarity safety net and bar removed, the figure of trampoline represents；

Fig. 3 is that the figure of the pad hook of trampoline in Fig. 1 represents；

Fig. 4 is the side view of the pad hook shown in Fig. 3；

Fig. 5 is the front view of the leaf spring member of the trampoline shown in Fig. 1, is wherein attached with pad hook；

Fig. 6 is the side view of the leaf spring member shown in Fig. 5；

Fig. 7 is the zoomed-in view of the upper end of the leaf spring shown in Fig. 5；

Fig. 8 represents according to the figure of the present invention, the trampoline resting on ground, without the peace of assembling Full cover；

Fig. 9 represents, without assembling according to the figure of the present invention, another trampoline resting on ground Safety guard；

Figure 10 is that the figure of a part for the trampoline shown in Fig. 9 represents；

Figure 11 is the zoomed-in view of a part for the periphery of the trampoline shown in Fig. 9；

Figure 12 is the zoomed-in view of the upper end of one of them bar of the trampoline shown in Fig. 9；

Figure 13 is the zoomed-in view of a part for the framework of the trampoline shown in Fig. 9；

Figure 14 is the figure of a part for the connector assembly that the improved form of the trampoline with Fig. 9 is used together Shape represents；

Figure 15 is that the figure of the hook part of the connector assembly shown in Figure 14 represents；

Figure 16 is that the figure of a part for the installed part of the connector assembly shown in Figure 14 represents；

Figure 17 is that the figure of the partly assembled connector assembly shown in Figure 14 represents, it illustrates hook It is assembled to the action of installed part；

Figure 18 is that the figure of the hook part shown in Figure 15 represents, is wherein assembled to the front of installed part at hook The ring of marginal zone is contained in hook part；

Figure 19 is the connection that the steel cable forming upper connecting element is connected to be formed the steel cable of lower connecting element The figure of part represents；

Figure 20 is around the figure of a section of safety net that the pad of the trampoline shown in Fig. 9 extends and represents；

Figure 21 is the figure table of the framework pulled down partly assembled, alternative of the trampoline for Fig. 9 Show；

Figure 22 is the perspective view of a part for the partly assembled framework shown in Figure 21；

Figure 23 is of the frame section of the framework pulled down partly assembled, alternative shown in Figure 21 The perspective view divided；

Figure 24 represents according to the figure of the present invention, another trampoline resting on ground, and it is with assembling Safety guard；

Figure 25 is that another figure of the trampoline shown in Figure 24 represents；

Figure 26 is that the amplification figure on the top of the trampoline shown in Figure 24 represents；

Figure 27 is that the amplification figure of the bottom of the trampoline shown in Figure 24 represents；

Figure 28 is that the amplification figure of another part of the trampoline shown in Figure 24 represents；

Figure 29 is that the amplification figure of another part of the trampoline shown in Figure 24 represents；

Figure 30 represents according to the figure of the present invention, another trampoline resting on ground, and it is with assembling Safety guard；

Figure 31 is that another figure of the trampoline shown in Figure 30 represents；

Figure 32 is that the amplification figure of the bottom of the trampoline shown in Figure 30 represents；

Figure 33 is that the marginal portion of the pad of the trampoline shown in Figure 30 and can be used on includes that Figure 35 is to figure The amplification figure that the trampoline shown in 39 pad connector on interior multiple trampolines is arranged represents；

Figure 34 is that the marginal portion of the pad of the trampoline shown in Figure 30 and can be used on includes that Figure 35 is to figure Another amplification figure that the trampoline shown in 39 pad connector on interior multiple trampolines is arranged represents；

Figure 35 represents according to the figure of the present invention, another trampoline resting on ground, and it is with assembling Safety guard；

Figure 36 is the schematic sectional view resting on trampoline on the ground shown in Figure 35；

Figure 37 is that the amplification figure on the top of the trampoline shown in Figure 35 represents；

Figure 38 is according to the present invention, the schematic sectional view of another trampoline resting on ground；With

Figure 39 represents according to the figure of the present invention, another trampoline resting on ground, and it is with assembling Safety guard.

Detailed description of the invention

Trampoline 10 shown in Fig. 1 includes the rounded bottom framework 11 being made up of 65 millimeters of round steel pipe, its Being supported on eight supporting legs being angularly spaced 12, each supporting leg 12 is installed by opposed supporting leg Portion 13 is connected on framework 11.Suitably, jump pad 14 is via 40 equally angularly spaced leaf springs 21 are operably connected to framework 11, and leaf spring 21 upwardly extends from framework and curves inwardly.

Leaf spring 21 fits into spaced apart groove 122 respectively, these grooves be formed in under(-)chassis 11 and The arc longitudinal axis being arranged essentially parallel to framework extends.Spring is by the leg engaged with the inner surface of pipe It is fixed therein.As the most visible, pad 14 passes through to connect at its periphery Part assembly 31 is connected to leaf spring 21 adjacent to the upper end of leaf spring 21.Each connector assembly includes that load-bearing connects Part inserted block 32 and hook 33.Connector inserted block 32 is suitable in the way of the tensile load of applicable carrying elongated pad It is bonded in the circumferential recess of the periphery being formed at pad.Hook 33 is both-end bail, and its medium ring 36 is hooked into On connector inserted block, and two free ends 37 by two spaced apart holes 38 in leaf spring with side by side Relation is all hooked on leaf spring, and this is the most high-visible.Leaf spring is initially straight, but will pad It is assembled into the period of framework, is pushed inwardly at leaf spring end thereon to be connected to pad, which results in substantially The shape of bending.

It will be seen from figure 1 that safety net 51 is entirely around logical at pad 14 extension and its lower limb 52 Crossing circumferentially spaced " D " hook and be fixed to pad, these " D " are hooked at the periphery of pad and are connected to hook 33.The circular rings 55 roughly the same with under(-)chassis diameter it is connected at net edge 56 thereon, and Supported by spaced apart post 54 via fixture 58.

The trampoline 110 according to the present invention shown in Fig. 8 includes by 65 millimeters of round steel pipe 111a, 111b structure The rounded bottom framework 111 become, round steel pipe is interconnected by 20 post being angularly spaced 112 phases Connecing, described post 112 is used as stay tube 111a, 111b and carries for upright and elasticity " bar " 121 For the supporting leg of corresponding installed part, described " bar " 121 is to be similar to the long multi-disc shown in Fig. 5 to Fig. 7 Leaf spring (multi-leave leaf springs) and the biasing device that describes before playing in this specification Act on and play equally the effect of safety net support bar, these support bars and the bar 54 shown in Fig. 1 The effect that executor is similar to.In shown trampoline, described bar upwardly extends and curves inwardly, and at this In other form of invention, these bars upward and outward bend.

Suitably, jump pad 114 is suspended from bar 121 by 20 rustless steel hawsers 160, stainless Steel cable 160 is from upper end 125 attached arrangement of the bar of the effect playing above-described upper connecting element Hole 161 hangs (or hang down) and gets off, and rustless steel hawser 160 be connected to shown in Fig. 3 and Fig. 4 Similar pad connector 131.Jump pad also by 20 equiangularly spaced rustless steel hawsers 170 (is For the sake of clear, some of them are omitted) it is connected to framework 111, rustless steel hawser 170 is from frame Frame extends upwardly and inwardly the periphery to pad thus is used as lower connecting element as described above, in described week At limit, rustless steel hawser is connected to respective pads connector 131.If necessary, can use and have relatively The flexibility of high spring-constant and elastic webbing replace hawser 170, and these bands are provided that different Performance Characteristicses.

Leaf spring bar 121 fits in the hollow posts 112 of shown trampoline, but in other spring according to the present invention During in Chuan, they slip into the spaced apart alignment slots formed in upper, lower tube 111a and 111b.

Safety net (not shown) almost in the way of the same with padding 51 shown in Fig. 1 completely around padding 114 Extend, and be fixed to pad in its lower edge in the way of the same.Suitably, hawser 160 is positioned at peace The outside of the whole network and the most spaced away in non-operative position.

The trampoline 210 according to the present invention shown in Fig. 9 is similar to the spring shown in Fig. 8 in many aspects Bed, therefore, identical reference will be used for marking corresponding assembly as far as possible, except with prefix " 2 " To replace " 1 ".

In trampoline 210, it can be seen that (it is sometimes referred to as the second connection unit to play connecting element Part or the second support component) upper from bar 221 in the both sides of each bar of the rustless steel hawser 260 that acts on Being fixed to lifting bolt 265 drop down of bar 221 near end, it is clearer that this sees in fig. 12, Opposite end is connected to pad at the opposite side of bar at spaced apart point 232 and 233 simultaneously.

Such as trampoline 110, trampoline 210 includes by 20 65 millimeters of round steel tubular rings being spaced vertically apart from The rounded bottom framework 211 that 211a, 211b are constituted, tubular ring 211a, 211b pass through about 15 one-tenth The post 212 being angularly spaced from is connected with each other, these posts 212 be used as stay tube 211a and 211b and It is 15 upright and the supporting leg of elastic " bar " 221 corresponding installed part of offer, described " bar " 221 For having the fiberglass pole of circular cross section.

Fiberglass pole due to their circular cross section and the ability that bends in any direction thus Allow limited transverse movement (on the direction of the periphery of pad).Described bar play as described above partially The effect of pressure device, also functions to be similar to the effect of the safety net support bar of the bar 54 shown in Fig. 1. In shown trampoline, described bar for straight, and upwardly extended and by force before being mounted to stay tube System curves inwardly with connection cable 260, and keeps curving inwardly under the effect of pad tension force, this tension force The upper end of respective rods is inwardly pulled by downward component.

Jump pad 214 is suspended from bar 254 by rustless steel hawser, and these rustless steel hawsers are from institute above Describe lifting bolt drop down and be connected to pad connector 231, in this case pad connector 231 For being suitable to be bonded on the both-end reinforcing pull rod in the adjacent recesses of pad or sleeve pipe, preferably with central aperture section Under situation, this central aperture section is suitable to accommodate the hook on the hawser passed through or hawser.In this trampoline Lower connecting element also for be connected to as hawser 260 identical pad connector and from framework upwards and to Inside extend to the rustless steel hawser of the periphery of pad.

It can be seen that post 212a fastened with a bolt or latch tightly to base frame loops 211a and top frame ring 211b this two Person, and engage with the surface of base frame loops in inner side and in outside and top frame engagement of loops, thus The pressure being directed inwardly toward of top ring bearing pads tension force and bottom part ring carries outwardly at the lower end of post Counteracting force.

Connector assembly 370 shown in Figure 14 can be used together with the similar trampoline shown in Fig. 9, and bag Including the short dimension hollow steel pipe forming installed part 371, installed part 371 is adapted for sliding into the upper end of bar 221 To connect top wirerope 260 in portion.To this end, complementary hook 372 can be released by recess 374 and opening 373 It is connected to installed part 371 with putting.In this aspect, can be seen that hook can be by first from Figure 14 to Figure 17 Against the upper end 372a in recess 374, then downward hook pivot with by free end 372b and opening 373 Alignment and the such mode in opening that pushed by free end subsequently are connected on installed part.Advantageously, Installed part can be easily assembled to the upper end of bar and is fixed to the upper by screw, or alternatively, can About half upper end sentenced with bar that part nut is soldered to upper end open 375 engages, thus prevents it From bar landing.It should be recognized that hawser 260 through the channel-shaped portion 376 of hook 372 to support jump pad, and And as can be seen from Figure 18, the upper end of safety net 351 is by the band 377 being similarly positioned in channel-shaped portion 376 It is connected to hook.

By hawser connector 380 by the rustless steel upper cable 360 from bar 321 supporting pad with by pad The rustless steel lower cable 360 being depressed into framework links together, and this hawser connector 380 has through it In and be suitable to accommodate the eyelet of " D " hook 381, described " D " hook is by spaced apart band 382 and 383 Being fixed to pad, this is clearly visible in Figure 19.

Advantageously, upper cable 360 is through the sleeve pipe 386 being arranged in safety net 351, with by safety Net be fixed to hawser and for the comfortable of user hawser described in pad to a certain extent.It addition, Hawser keeps net to tighten, and this any user or athlete contributed to clashing into safety net provides a certain amount of Power of upspringing.

Detachable frame 311 shown in Figure 21 includes bottom part ring 311a and top the most spaced apart Portion ring 311b, described bottom part ring 311a and top ring 311b by multiple posts 301 being angularly spaced from Spaced apart relation keeps together.Described bottom part ring and top ring are by interconnection, first in a known way The bow-shaped section 362 that tail engages is constituted.

From Figure 23 it can be clearly seen that each bow-shaped section of bottom part ring has two is welded to thereon The locating ring 302 being angularly spaced from, each bow-shaped section of top ring has two similar being welded on it The locating ring being angularly spaced from, the locating ring on the ring of top nearly vertically with the locating ring in bottom part ring Alignment.Advantageously, described bottom part ring and top ring have an identical diameter, but the locating ring in bottom part ring Inside being positioned at, the locating ring on the ring of top is positioned at outside, and this will cause post outward-dipping.

Post can be assembled on locating ring the most in the following manner, i.e. by the lug alignd with groove 306 Post is slid in locating ring by 304a and 304b, then in desired position by post 90-degree rotation, subsequently Upward sliding post is to be locked in lug 304 and 307 respectively in recess 305 and 308.Advantageously, may be used To find out under the form assembled, the weight of described ring and pad and its on athletic weight can retaining ring Engage with post thus framing component is fixed together.

Trampoline 410 shown in Figure 24 is identical with the trampoline shown in Fig. 8 and Fig. 9 in many aspects, Therefore, except with prefix " 4 " replacement " 1 ", identical reference will be used for marking corresponding as far as possible Assembly.

The main difference of trampoline 410 and trampoline 210 is to upwardly extend for use as biasing device from post 412 Bar 421 all include the flexibility that is bonded in the recess of their corresponding post 412 and lower resilient portion 422, With the top 423 of the substantially rigid being made up of steel pipe, top connection cable 460 is adjacent to their upper end 425 are connected to described top 423.Therefore, when bar has substantially outward appearance as bar 221, The bottom of the most each bar is flexible and elasticity and applies to top connection cable, biasing force thus to institute State pad.It should be recognized that the layout of the only this bar that bottom is made up of flexible and elastomeric material brings relatively Low manufacturing cost.In trampoline 410, bar is generally elliptical in level cross-sectionn, wherein horizontal The longitudinal axis in cross section is arranged essentially parallel to the sides adjacent of pad or is parallel to the tangent line of the sides adjacent padded.

In trampoline 410, it can be seen that rustless steel hawser 460 is connected on bar by hole 466, hawser Remain at through hole 466 and by the cable end retainer engaged in face of the inner surface of hollow pipe, And what hawser was described above relates to the mode of trampoline 210 through the sleeve pipe being connected to safety net 451. Another difference is that bar is positioned at and be separately mounted to bottom, the outside of upper frame ring 411a and 411b Complementary sleeves 415 in.Another difference is that " D " connector makes on trampoline 110 and 210 Difference, and include the eyelet being suitable to be connected with upper and lower connection cable.

Trampoline 510 shown in Figure 30 and Figure 31 in many aspects with the spring shown in Figure 24 to Figure 29 Bed is identical, therefore, except with prefix " 5 " replacement " 4 ", identical reference will be used for as far as possible Mark corresponding assembly.

A difference between trampoline 410 and trampoline 510 is that trampoline 510 only has ten biass Bar makes to there is bigger angle and bigger arc length between these bars, another difference is that pad passes through The band 560 being made up of Polymeric mesh material rather than wirerope are connected to biasing device and framework.Advantageously, This layout can reduce manufacturing cost.But, if requiring the Performance Characteristics improved, pad can be in its week While supported in the way of shown in Figure 32 to Figure 34.It can be seen that pad 514 from Figure 33 and Figure 34 It is connected to the upper and lower band that connects by incoherent ring, inner loop 581 and external rings 582, the most each Ring fiberglass pole or section 583 and 584 by level respectively is made.Form the section phase of internal discontinuous ring Adjoin mutually or there is end close to each other, and the section of external rings is spaced apart.Advantageously, pad is with this The mode of sample is connected to each inner section by multiple reticular zones 586, and the most each glass fibre section is along base The arc supporting pad of the length of the arc being equal in basis between two upper connecting straps 560.External rings 582 is same It is connected to inner loop by the reticular zone 587 arranged along internal ring segment, thus supports whole section and by it It is connected to carry upper and lower connection.

Can be seen more clearly from from Figure 34, described upper and lower connection band includes that has an adapter ring 588 Band, when adapter ring is positioned in and wherein accommodates outer glass fiber bar segment 584, band is divided into band portion With lower band portion.

Trampoline 610 shown in Figure 35 to Figure 37 in many aspects with the spring shown in Figure 24 to Figure 29 Bed is identical, therefore, except with prefix " 6 " replacement " 4 ", identical reference will be used for as far as possible Mark corresponding assembly.

The main difference of the trampoline of Figure 24 and the trampoline of Figure 35 is in the trampoline shown in Figure 35, frame Frame 611 includes lower tubular ring 611a and upper tubular ring 611b and multiple connection above-mentioned two ring Spaced apart supporting leg 612, its extend upwardly to pad at a distance above and substantially with safety net The top of 651 is at the plane of same horizontal plane.It is true that supporting leg or post 112,212,312 Or 412 upwardly extend as the part of framework, and biasing device is mounted respectively to the upper end of post.Have Profit ground, this flexibility arranging permission use much shorter and flexible member are as bias dress as described above Put.If necessary, post can be set in one or more sections, and can from Figure 36 Going out, these posts are arranged in two section 612a and 612b engaged each other.

As can be seen from Figure 35, biasing device 621 be assembled to post 612 upper end and inward towards The leaf spring that the center of pad 614 extends.When using rectangular pad, spring is by inwardly toward pad Opposite side extends.

In shown trampoline 610, leaf spring includes top or outside reed 691 and bottom or internal reed 692, the lower end of the two reed fits in the recess of relevant post 612, and its upper end is formed together simultaneously Be suitable to the spring-loaded clips tool that the top pad clamped therebetween connects the lower edge portion of band and fastening safety net.So And, in layout that other is similar, upper connecting straps or as the case may be and the hawser used by " D " Shape connector, shackle, hook or the like are to be connected to be positioned in reed with above-described similar fashion Hole both or in one.

The upper end of each post has and is radially assemblied in plate 693 therein, simultaneously two spaced apart grooves 694a and 694b is arranged in described plate.Advantageously, the lower end of two reeds be configured to " C " shape lead to The form in road, the lower end of a reed fits in a groove that the lower end of another reed can slidably Fit into slidably in another groove thus relatively assembling, simultaneously the edge of " C " shape and post with plate 693 The inner surface separated engages thus distributes counteracting force in the large area of post.

Trampoline 710 shown in Figure 38 is identical with the trampoline shown in Figure 35 to Figure 37 in many aspects, Therefore, except with prefix " 7 " replacement " 6 ", identical reference will be used for marking corresponding as far as possible Assembly.

Main difference between trampoline 710 and trampoline 610 is to instead of leaf spring by wind spring and rigid arm 691 and 692, wherein wind spring is connected to the top of post 712, and arm 795 extends downwardly from from wind spring with even It is connected to upper connecting straps or hawser 760.

Trampoline 810 shown in Figure 39 is identical with trampoline as described above in many aspects, therefore under It is different that literary composition only describes some between them.

Trampoline 810 includes the safety net 851 with bottom 851a and top 851b, and bottom 851a has Little opening, and top 851b has the biggest opening in square grid pattern, this is to beat on pad Personnel provide the most open sensation.Further, by upper pad 814 and underlay 816 (both of which Centered by identical vertical axis) double shields of being constituted put and provide different Performance Characteristicses.In this respect, Two pad all consecutive points on they peripheries are in spaced apart point 865 and 875 and are connected to upper and lower company Connect hawser 860 and 870.Thus, it should be recognized that each hawser part between two pads plays For bottom pad upper connecting element a part effect and for the lower connecting element of top pad The effect of a part.It will also be appreciate that double pads can be the personnel beated on pad provides the extra security.

Foregoing description is given by the example that the present invention is exemplary, but for those skilled in the art For it is evident that in the situation without departing from the scope of the invention as defined by the appended claims Under the present invention can be made a large amount of amendment and modification.

Claims

1. a trampoline, including:

Described parts manufactured and be arranged so that described pad by described upper connecting element from described bias Device is suspended, people weight apply to the most described pad time described on connecting element pull described bias dress At least one in putting, and when the weight of people leaves described pad described biasing device in face of described lower company Connect element and pull described upper connecting element, thus keep described pad to tighten.

2. a trampoline, including:

Described parts are manufactured and are arranged so that described upper and lower connecting element is together with described biasing device Keep described pad to tighten together, people weight apply to the most described pad time described biasing device pull described partially At least one in pressure device, and when the weight of people leaves described pad described biasing device in face of described Lower connecting element pulls described upper connecting element.

3. a trampoline, including:

4., according to the trampoline according to any one of the claims, wherein said biasing device includes soft Property and elastic elongated member, described elongated member upwardly extends from described framework and fits along longitudinal direction Axis of bending is resiliently bent.

Trampoline the most according to claim 4, wherein said elongated member is stock.

6. according to the trampoline described in claim 4 or 5, each at least one in wherein said bar Divide and be made up of flexible and elastomeric material.

Trampoline the most according to claim 7, wherein said flexibility and elastomeric material be glass fibre, Kev draws, carbon fiber or include the mixture of at least one in these materials.

8., according to the trampoline according to any one of claim 5 to 8, wherein said bar is from described pad A part for the described framework of side upwardly extends.

Trampoline the most according to claim 5, wherein said framework includes multiple spaced apart post, Described bar is connected to described post in its lower end.

Trampoline the most according to claim 9, wherein said post extends above at described pad, and Described bar upwardly extends from described post.

11. trampolines according to any one of claim 1 to 4, wherein said biasing device is plate Spring.

12. trampolines according to claim 11, the spring constant of wherein said leaf spring they Change in length.

13. are included in their length according to the trampoline described in claim 11 or 12, wherein said leaf spring Degree at least some of on reed layer.

14. include many according to the trampoline according to any one of claim 11 to 13, wherein said framework Individual post spaced apart, that extend above at described pad or bar, and described leaf spring is at the upper end of described post Described post it is connected to move relative to it near or.

15. trampolines according to claim 14, wherein assemble when described upper and lower connecting element Time, described leaf spring generally upwardly extends from described post and curves inwardly.

16. according to the trampoline described in claims 14 or 15, and wherein said leaf spring is until described upper and lower Be substantially straight when connecting element applies pulling force, this pulling force make described leaf spring towards described pad inwardly and to Lower bending.

17. according to the trampoline according to any one of the claims, and wherein said lower connecting element is at it Upper end be connected to described upper connecting element by hook or ring or similar clamp device, and lead to Cross identical hook, ring or clamp device and be connected to described pad.

18. according to the trampoline according to any one of the claims, in wherein said upper connecting element Each at least one linear element being made up of the most stainless non-extensible material that includes.

19. trampolines according to claim 18, the most each linear element by protective material and/or Gasket material is coated with.

20. trampolines according to any one of claim 1 to 3, in two of which, connecting element is hanged Hang in described biasing device each on.

21. trampolines according to claim 20, wherein said two upper connecting elements are by being suspended on Single linear element on described biasing device is constituted with the forms of two circles, this two circle separate downwards and The position separated is connected to the edge of described pad.

22. trampolines according to claim 21, in wherein said spaced apart position exists Level clockwise at a distance of described biasing device one preset distance, another in the counterclockwise direction with One location interval opens the twice of described preset distance.

23. according to the trampoline according to any one of the claims, in wherein said lower connecting element Each include at least one linear element.

24. trampolines according to claim 23, at least one linear element wherein said is by example Such as the tinsel constituted for stainless non-extensible material or hawser.

25., according to the trampoline according to any one of the claims, include for each upper connecting element One lower connecting element.

26. trampolines according to claim 25, wherein said upper and lower connecting element is in substantially phase It is connected on described pad at same point.

27. trampolines according to any one of claim 1 to 3, be included in described pad periphery or Being attached to the safety net of described pad near it, described safety net upwardly extends towards described biasing device.

28. trampolines according to claim 27, wherein said safety net is at described biasing device Upper end or near be connected to described biasing device.

29. trampolines according to claim 27, wherein said safety net is towards described upper connection unit The upper end of part is connected to described upper connecting element.

30. according to the trampoline according to any one of claim 27 to 29, wherein said safety net upper End is connected on stabilizing ring, described stabilizing ring then flexible and be resiliently connected to described biasing device and/ Or upper connecting element.

31. according to the trampoline according to any one of claim 27 to 30, wherein said upper connecting element Described pad is extended to from described biasing device in the outside of described safety net.

32. according to the trampoline according to any one of claim 30 to 34, wherein said upper connecting element Through being arranged on the ring in outside of described net or sleeve pipe to be held in place by described net.

33. according to the trampoline according to any one of the claims, and wherein said framework includes that two hang down Horizontal tubular frame element that directly separate, that extend around pad, spaced apart hollow posts is connected to described frame Frame element, the most described upper connecting element generally within engaging in the ring of post and with each post, and described under Connecting element generally within the outside of the ring of bar and engages with each post.

34. trampolines according to claim 33, wherein said biasing device is flexible and elasticity is long Bar, and the bottom of wherein said bar is slidably mounted in the recess of described post.

35. trampolines according to claim 34, wherein said post is outward-dipping away from described pad.

36. 1 kinds of frameworks being used for there is the trampoline of jump pad, described framework includes:

Multiple second pipeline sections, it is suitable to head and the tail and is joined together to form being suitable to above described first ring The second ring extended around described jump pad；

Multiple post elements, it is suitable to be arranged in the surrounding of described first and second rings in spaced relation also And be connected thereto, at least some in described first pipeline section includes the connector for described post element, And at least some in described second pipeline section includes the connector for described post element；

The described connector of described first and second pipeline sections be aligned to allow described post at a predetermined angle from Described first and second rings upwardly extend, and described post and described connector have for they being fixed Complementary fixture together.

37. 1 kinds of pad assemblies for trampoline, described pad assembly includes:

Safety net, described safety net has a upper end and the periphery around described pad is connected to the lower end of described pad, Described safety net is suitable in use upwardly extend from described pad, and described net includes spaced apart, from described Lower end or its near towards the upwardly extending sleeve pipe in described upper end, described spaced apart upper connecting element is basic On be positioned at described sleeve pipe, described assembly manufactures to effectively transport and is arranged to roll or fold Packaged.

38. 1 kinds of pad assemblies including jump pad and safety net, described jump pad has multiple around its periphery The junction point separated, described safety net around its periphery but is connected to described inside the plurality of junction point Jump pad.

39. 1 kinds of trampolines, including:

Multiple spaced apart flexibilities and elastic biasing arrangement, such as bar, it may be operably coupled to described frame Frame is to prevent the most less desirable relative motion and to upwardly extend from described framework；

Multiple spaced apart upper connecting elements, at described upper connecting element end the most thereon or towards these Upper end may be operably coupled to described flexibility and elastic biasing arrangement and hangs down from it；

Multiple lower connecting elements, described lower connecting element at one end or may be operably coupled to towards this end Described framework, and be in the periphery of pad at the other end or may be operably coupled to described pad adjacent to this periphery,

Described parts are manufactured and are arranged so that described upper and lower connecting element is together with described flexibility and elasticity Biasing device keeps described pad to tighten together, and the weight people applies to described biasing device during described pad to draw At least one in dynamic described upper connecting element, and the described bias dress when the weight of people leaves described pad Put and pull described upper connecting element in face of described lower connecting element.

40. 1 kinds of trampoline assemblies, including:

Multiple flexibilities and elastic rod, it is adapted to mount in the complimentary aperture in base or framework and with interval The relation opened holds up to prevent the relative lateral movement relative to described base from it；

Multiple spaced apart upper connecting elements, described upper connecting element is suitable to thereon at end or towards these Upper end is respectively operably connected to described flexibility and elastic rod, with suspended from it；

Multiple lower connecting elements, described lower connecting element is suitable at one end or the most operable towards this end Be connected to the plurality of bar, and be in the periphery of described pad or this periphery neighbouring is operable at the other end Be connected to described pad,

Described parts are manufactured and are arranged so that in use, and described upper and lower connecting element is together with described Flexibility keeps described pad to tighten together with elastic rod, when the weight applying of people is to the most described pad (as on pad Stand or beat) described bar pulls at least one in described upper connecting element, and people weight from When opening described pad, described bar pulls described upper connecting element in face of described lower connecting element.

41. 1 kinds of trampolines, including:

Multiple flexibilities and elastic rod, it is arranged in the complimentary aperture in base or framework and with spaced apart Relation holds up, from it, the relative lateral movement that prevents relative to described base or framework；

Multiple lower connecting elements, described lower connecting element can be grasped respectively towards the lower end of described bar at one end Make ground and be connected to described bar, and be in the periphery or adjacent to this periphery operationally of described pad at the other end It is connected to described pad,

42. 1 kinds of external members for the parts of trampoline, including:

Multiple biasing devices, described biasing device is suitable for being installed to the upper end of described post or bar to prevent relatively In described post or the undesirably motion of bar；

Multiple spaced apart upper connecting elements, described upper connecting element is suitable at described flexibility and elastic rod Upper end or be respectively operably connected to described flexibility and elastic rod towards these upper ends, thus when described bar From they drop down when of setting；

Multiple lower connecting elements, described lower connecting element is suitable at one end or the most operable towards this end Be connected to the plurality of post or bar, and be in the periphery of described pad or this periphery neighbouring can at the other end It is operably connected to described pad,

Described parts so manufacture and layout make the most described upper and lower connecting element together with described partially Pressure device keeps described pad to tighten together, people weight apply to the most described pad time (as pad on stand or Beat) described biasing device pulls at least one in described upper connecting element, and people weight from When opening described pad, described biasing device pulls described upper connecting element in face of described lower connecting element.

43. 1 kinds of trampolines, including:

Being suspended on the jump pad in described space by multiple upper connecting elements, described upper connecting element is from described Multiple upstanding frame element hang down and are fixed by multiple lower connecting elements, described upstanding frame element In each be included in described space in upward and outward bias the biasing device of described upper connecting element.