CN105960266B - Trampoline - Google Patents

Trampoline Download PDF

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Publication number
CN105960266B
CN105960266B CN201480073334.XA CN201480073334A CN105960266B CN 105960266 B CN105960266 B CN 105960266B CN 201480073334 A CN201480073334 A CN 201480073334A CN 105960266 B CN105960266 B CN 105960266B
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CN
China
Prior art keywords
connecting element
pad
trampoline according
trampoline
frame
Prior art date
Application number
CN201480073334.XA
Other languages
Chinese (zh)
Other versions
CN105960266A (en
Inventor
J·安东
Original Assignee
瓦力资产有限公司
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 AU2013904474A priority Critical patent/AU2013904474A0/en
Priority to AU2013904474 priority
Priority to AU2013904583A priority patent/AU2013904583A0/en
Priority to AU2013904583 priority
Priority to AU2013904951A priority patent/AU2013904951A0/en
Priority to AU2013904951 priority
Priority to AU2014900497 priority
Priority to AU2014900497A priority patent/AU2014900497A0/en
Priority to AU2014900915A priority patent/AU2014900915A0/en
Priority to AU2014900915 priority
Priority to AU2014901413A priority patent/AU2014901413A0/en
Priority to AU2014901413 priority
Priority to AU2014902455A priority patent/AU2014902455A0/en
Priority to AU2014902455 priority
Application filed by 瓦力资产有限公司 filed Critical 瓦力资产有限公司
Priority to PCT/AU2014/001057 priority patent/WO2015074097A1/en
Publication of CN105960266A publication Critical patent/CN105960266A/en
Application granted granted Critical
Publication of CN105960266B publication Critical patent/CN105960266B/en

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B5/00Apparatus for jumping
    • A63B5/11Trampolines
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/026Bars; Tubes; Leaf springs
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • A63B21/0552Elastic ropes or bands

Abstract

A kind of trampoline, comprising: suitable for the frame for being held on ground or being installed on multiple supporting legs spaced apart;Multiple biasing devices spaced apart are operably coupled to the frame to prevent undesirable relative motion therebetween and upwardly extend from the frame;The multiple upper connecting elements spaced apart for being connected to the biasing device and hanging down from it;Jump pad, the jump pad are operably coupled to upper connecting element around its periphery at the lower end of upper connecting element or towards these lower ends;With multiple lower connecting elements, it is operably coupled to the frame of pad lower section at one end or towards the end, and is operably coupled to the pad on the periphery of pad or the neighbouring periphery at the other end.

Description

Trampoline

Technical field

The present invention relates to a kind of trampolines.The invention particularly relates to the applications of amusement trampoline, but it is equally applicable to movement and jumps Bed.

Background technique

For many years, amusement trampoline generally include to be supported on the tubular steel frame on the supporting leg separated, wherein with largely every Flexible jump pad is fixed on frame by the extension spring opened, and extension spring stretches and shrink as people beats on pad to produce Raw " bounce ".Spring is connected to tubular steel frame by the radial slot being disposed therein usually at one end, and another One end is connected to pad by hook etc..Although trampoline can manufacture into many shapes, circle may be it is most popular-this In the case of, frame is usually made of the arcuate segments of round tube, these arcuate segments arrange (spigot and with socket and spigot joint formula Socket arrangement) it links together, the end of a section slides into the end of adjacent sections.

It should be recognized that the interval between jump pad and frame jumps on pad user and causes some difficulties, and work as When beating on pad, spring and interval therebetween bring certain danger to the people at the edge for jumping to too close pad.Therefore, existing The recreation ground trampoline in generation typically comprises padded safety curtain (or " liner "), pad around extend and covering spring with Interval therebetween.Liner is usually tied on pad and/or frame by analogs such as frenulums.Such trampoline typically comprises peace Full frame barrier (or " net ") is extended and attached on the column to erect from it, to prevent user from spring around pad frame Bed is fallen down.

The trampoline for having developed the referred to as other forms of " soft-edged trampoline " in recent years is not needed around the edge of jump pad Frame and carry out supporting pad without using extension spring.In this trampoline, pad is normally supported in circumferentially spaced a large amount of glass On glass fiber rod, these fiberglass poles extend from the frame of pad lower section around the periphery of pad up and out and forward, and The edge of pad is connected at their upper end.Bar be it is flexible and elastic, so as in hopping process when the weight of a people is fallen It is downwardly and inwardly bent when on to pad, and returns to initial position when weight is left from pad, to cause that pads to carry out back twist Qu Yundong.Compared to the trampoline of traditional tension coil springs type, such twisting action can bring different performances to user Impression.

Other trampolines using leaf spring are had developed recently, these leaf springs are connected to jump pad and are protected from resting on them The frame at the ground location of tension is held to extend upwardly and inwardly.International Patent Application PCT/AU2012/000651 ( First international application) describe the example of this trampoline.It has been found that these trampolines have good performance characteristic.

Summary of the invention

The purpose of the present invention is to provide another type of trampoline, it can be applied to some occasions and in some scenarios With advantage.

The purpose of the present invention, which is lain also in, provides a kind of trampoline that can be effectively manufactured.The purpose of the present invention lies also in offer one Kind brings the trampoline compared to impression more traditional for soft-edged trampoline to user.

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

Frame is suitable for being held on ground or being installed on multiple supporting legs spaced apart;

Multiple biasing devices spaced apart, it is undesirable opposite therebetween to prevent to be operably coupled to the frame Movement;

Multiple upper connecting elements spaced apart, are respectively connected to the biasing device and hang down from it;

Jump pad, the jump pad around its periphery at the lower end of the upper connecting element or towards these lower ends operationally It is connected to the upper connecting element;With

Multiple lower connecting elements are operably coupled to the frame at one end or towards the end, and another End is in the periphery of pad or the neighbouring periphery is operably coupled to the pad,

The component so manufactures and is arranged such that the pad is hung by the upper connecting element from the biasing device Get off, the upper connecting element of (standing or beat such as on pad) when the weight of people is applied to the pad pulls the bias dress At least one of set, and when the weight of people leaves the pad, the biasing device is pulled in face of the lower connecting element Connecting element, so that the pad be kept to tighten.

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

Frame is suitable for being held on ground or being installed on multiple supporting legs spaced apart;

Multiple biasing devices spaced apart, it is undesirable opposite therebetween to prevent to be operably coupled to the frame It moves and is upwardly extended from the frame;

Multiple upper connecting elements spaced apart, are connected to the biasing device and hang down from it;

Jump pad, the jump pad around its periphery at the lower end of the upper connecting element or towards these lower ends operationally It is connected to the upper connecting element;With

Multiple lower connecting elements, the frame being operably coupled to below the pad at one end or towards the end Frame, and the pad is operably coupled on the periphery of pad or the neighbouring periphery at the other end.

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

Frame is suitable for being held on ground or being installed on multiple supporting legs spaced apart;

Multiple biasing devices spaced apart are operably coupled to the frame to prevent relative motion therebetween;

Multiple upper connecting elements spaced apart, are respectively connected to the biasing device and hang down from it;

Jump pad, the jump pad around its periphery at the lower end of the upper connecting element or towards these lower ends operationally It is connected to the upper connecting element;With

Multiple lower connecting elements are operably coupled to the frame at one end or towards the end, and another End is in the periphery of pad or the neighbouring periphery is operably coupled to the pad,

The component so manufactures and is arranged such that the upper and lower connecting element is kept together with the biasing device The pad is tightened, and the biasing device of (standing or beat such as on pad) when the weight of people is applied to the pad pulls described inclined At least one of pressure device, and when the weight of people leaves the pad, the biasing device is drawn in face of the lower connecting element Dynamic upper connecting element.

It it should be recognized that the upper and lower connecting element can be the flexible member of for example, hawser, and can be a cable Rope has the connector appropriate being fixed to the upper to be connected to the pad, so that this root hawser plays the work of two hawsers With the hawser of the function of connecting element under executing the hawser of the function of upper connecting element and executing.In the present specification, in this way Arrangement be recognized as two connecting elements.

According to an aspect of the present invention, biasing device is flexible and elasticity elongated member, is upwardly extended from frame And it is adapted to along buckling axis bending.In a preferred form, this element is by glass fibre, Kevlar (kevlar), bar or column that carbon fiber or a mixture of these materials are constituted.It can also be used if however, if it is desired to other A variety of materials, as spring steel, bar or column depend on required particular characteristic can for it is solid or hollow and can have it is round, Oval, oval or rectangular cross section or other any cross sections appropriate.However, in some applications, the frame includes Upwardly extending with roughly the same shape, inflexible elongated member, it is inflexible that flexible and elastic element is assembled to these On elongated member.It that case, further, inflexible member can be mounted to flexible and elastic element upper end from And higher contact is provided for upper connecting element.

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

Frame is suitable for being held on ground or being installed on multiple supporting legs spaced apart;

Multiple flexibilities and elastic biasing arrangement spaced apart, such as bar are operably coupled to the frame to prevent Only undesirable relative motion therebetween and upwardly extended from the frame;

Multiple upper connecting elements spaced apart are held on it respectively or are operably coupled to towards these upper ends described It flexible and elastic biasing arrangement and hangs down from it;

Jump pad, the jump pad around its periphery at the lower end of the upper connecting element or towards these lower ends operationally It is connected to the upper connecting element;With

Multiple lower connecting elements are operably coupled to the frame at one end or towards the end, and another End is in the periphery of pad or the neighbouring periphery is operably coupled to the pad,

The component so manufactures and is arranged such that the upper and lower connecting element is filled together with the flexible and fexible bias pressure It sets and the pad is kept to tighten together, the biasing device of (standing or beat such as on pad) when the weight of people is applied to the pad Pull at least one of described upper connecting element, and when the weight of people leaves the pad biasing device in face of described Lower connecting element pulls upper connecting element.

Under this preferred form of the invention, the upper connecting element is circular pin, that is, has the bar of circular cross section, Its limited transverse curvature for allowing to take a different form, the bar such as leaf spring with rectangular cross section is for realizing specific performance Characteristic and be chosen towards pad curve generally inward and far from pad be bent outwardly, without significant transverse curvature.For The situation of circular pad, leaf spring are only capable of inwardly and outwardly radially being bent, and for the situation of rectangular pad, leaf spring can be directly toward pad Opposite lateral bend.Under such form, each leaf spring includes the lamination elongate layer of the spring steel in the major part of its length, And under another form, leaf spring is single sheet, has the spring constant to successively decrease along its length, such as successively decrease by having Both thickness, the width that successively decreases or thickness and width or by by being chosen to provide the synthetic material of variable spring constant It constitutes.

It is in flexible and elastic rod preferred form in biasing device, accordingly it is also preferred that frame of these bars from pad lower section A part of frame upwardly extends.Advantageously, this arrangement allows using relatively cheap relatively stock, and remains to provide good property It can characteristic.It is this to arrange the lower section for also frame being allowed to be entirely located in pad.

In another form, frame includes the elongated member or bar that multiple pads spaced apart, from below upwardly extend, and And biasing device is in order to which its opposite movement is at their upper end or attachment is connected to these elements.In this form, bias Component be from the leaf spring that elongate frame elements or bar upwardly extend and upper and lower connecting element assemble when curve inwardly.One In a especially preferred form, leaf spring is substantially straight when upper and lower connecting element applies pulling force, and this pulling force makes them It is inwardly and downwardly bent towards pad.

Preferably, the lower connecting element is connected to institute by hook or ring or similar clamp device at their upper end Connecting element is stated, and passes through other hook connects to the pad.

Preferably, each of described upper connecting element includes at least one linear element, such as wire or hawser, the line Property element is respectively connected to the biasing device and the pad at its opposite end.In such preferred form, each Linear element is encased by gasket material to provide more protections to user.In a preferred form, two upper connecting elements from Each of biasing device drop down, and has one on either side.In such form, described two upper connecting elements are by court The upper end of biasing device pass through the single linear element of connector or installation part and constituted in the form that the linear element two encloses, and And the linear element is diverged to from the biasing device to be connected to the edge of the pad, one of position at position spaced apart It sets in the clockwise direction (for the pad of any shape) as preset distance from vertical line by biasing device, and another position It sets spaced away in the counterclockwise direction.

In a kind of such preferred form, described two upper connecting elements are connected to the bias by connector component Device, which includes installation part suitable for being assembled to the biasing device and to be adapted to be coupled to the upper connection first Part and the complementary connection for being suitable for being releasably connected to the installation part, while institute is supported by the bearing part of the connector State single linear element structure.In such form, it is preferred that the connector is arranged to be locked to the installation part and lead to The tension crossed in connecting element is secured to.It is the peace in flexible and elastic rod preferred form in the biasing device Piece installing is casing, the casing be arranged to hold on it at or near be slidably mounted on the bar and by being suitable for and institute It states screw of upper end engagement of bar or the like or nut or part nut is fixed to the upper and has the complementary connection The attachment device being connected thereto.In such form, the preferably described complementary connection is hook-type, so that its phase It can be by following motion positions in two openings spaced apart being arranged in the installation part, one in the movement to end A end is assemblied in an opening, and subsequent the second end is by track motion positions in another opening.

It is also preferred that the trampoline includes the safety net for being attached to the pad or its neighbouring periphery, the safety net court The upper end of the biasing device upwardly extend.In a kind of form of the invention, the safety net is in the biasing device The biasing device is connected at or near upper end, and in another form of the invention, the safety net is towards on described The upper end of connecting element is connected to the upper connecting element.In a kind of such preferred form, by the upper end of the safety net It is connected on the stabilizing ring being made of glass fibre or other suitable materials, the stabilizing ring is followed by elastic bands or rubber Adhesive tape flexibly and is resiliently connected to the biasing device or upper connecting element, these elastic bands or rubber strip are on described Connecting element is also flexible when being bent.In another form, the safety net passes through flexible and elastic webbing or the like connection Rigid rod on the outside of to the biasing device, independent.Pass through company as described above in the upper connecting element of the invention Fitting component is connected in the form of biasing device, it is preferred that the complementary connection include for positioning belt wherein or Positioning device of the analog safety net to be fixed to the upper.

It is also preferred that the upper connecting element extends to the pad from biasing device in the outside of the safety net, So that safety net can protect the user against the injury of the upper connecting element.In a kind of form of the invention, institute It states connecting element and passes through the ring stretched out from the net in various positions.However, being the preferred of hawser in the upper connecting element In form, they pass through the overall length of the casing on the outside of the safety net, so that the excessively described upper connecting element quilt of the Netcom It is held in place, and hawser described in casing protection and protect trampoline user not by the injury of hawser, and the net is so It is made so that hawser keeps net to tighten under the dead status of net.In this form of the invention, trampoline user can be utilized The tension of hawser bounces from network, to generate the power that the center back for pushing user towards pad moves.

Preferably, the lower connecting element includes at least one linear element.In particularly preferred form, it has been found that example The non-stretchable linear element of for example stainless steel cable can be generated when the upper connecting element with same or like hawser is used together Extraordinary performance characteristics.However, each lower connecting element includes flexible and elastic webbing or ring in other forms.

In a kind of preferred form, the trampoline includes a lower connecting element suitable for each upper connecting element.? In this form, it is preferred that the upper and lower connecting element is connected to the pad in essentially identical point.When for each bias When device provides a upper connecting element, it is believed that two upper connecting elements can generate better performance characteristic and also can be more Well using pad.In the more preferable form that the upper and lower connecting element is linear element, each upper and lower connecting element is together A continuous linear element is effectively formed, they are collectively coupled to the pad by in-between tie point, wherein each right Neat upper and lower connecting element constitutes one group.

In a kind of preferred form, the pad is connected to each group of upper and lower connecting element, each connection by connector Part passes through two binding rings spaced apart being sewn onto thereon and is releasably secured to the pad, wherein the upper and lower connection member Both parts are connected to the midpoint of the connector.However, in another form, stabilizing ring extends around jump pad and passes through class As binding ring be connected to thereon, then the stabilizing ring is connected to the upper connecting element and the lower connecting element.This In form, the preferably described pad is connected to the stabilizing ring by load-bearing accessory, these load-bearing accessories are installed in pad adjacent In the recess that its nearly periphery is formed.However, still in another form, the pad can be direct by above-described load-bearing accessory It is connected to connecting element.

In a kind of preferred form, the frame includes two horizontal tubular frames being spaced vertically apart from, extending around pad Element (preferably steel pipe), bar spaced apart or similar component (preferably steel pipe) are connected to the frame element, and described Upper connecting element is engaged generally in the ring of bar and with each bar, and the lower connecting element is generally within the outside of the ring of bar And it is engaged with each bar.

It is in flexible and elastic bar this preferred form in biasing device of the invention, it is preferred that the lower end of bar Portion is slidably mounted in the hollow space of bar to be firmly held wherein.In this form, it is preferred that institute It states bar to be inclined outwardly far from pad, so that the bar is straight (when not being tightened up) and the upper end is made to be fully located in pad Outside is to allow to tighten the upper and lower connecting element to scheduled desired tension.

It is also preferred that the frame includes multiple interconnection sections, these interconnection sections are appropriately determin size to fit In the frame and other components that transport trampoline in the form of disassembly.Advantageously, this section to prevent relative rotation therebetween or pivot Mode connect.As noted above, the preferably described frame section includes preventing relative rotation from transporting for being locked together them Dynamic locking device.

In the preferred form that the frame includes two horizontal cells being spaced vertically apart from, the preferably described upper and lower member Part both includes multiple above-described interconnection sections.However, it is also preferred that the section of the lower element and the upper element Section be releasably attached in order to erect, this will be described in more detail below.

On the other hand, the present invention relates generally to a kind of frame for the trampoline with jump pad, the frame includes:

Multiple first pipeline sections are suitable for head and the tail and are joined together to form the first ring for being suitable for extending around the jump pad;

Multiple second pipeline sections are joined together to form suitable for head and the tail and are suitable for above first ring around described The second ring that jump pad extends;

Multiple rod elements are suitable for being arranged in around first and second ring and being connected in spaced relation Thereon, at least some of described first pipeline section includes the connector for the rod element, and in second pipeline section At least some includes the connector for the rod element;

The connector of first and second pipeline section is aligned to allow the bar at a predetermined angle from described first and Two rings upwardly extend, and the bar and the connector have the complementary fixture for they to be fixed together.

In this form of the invention, the preferably described trampoline includes biasing device as described above, described inclined Pressure device is connected to the rod element and upper and lower connecting element as described above.It is also preferred that In this form The lower connecting element is directly connected to described first or lower ring, it should however be realised that by connecting the lower connecting element To the upper ring rather than lower ring can realize different performance characteristics.But when the lower connecting element must operationally connect When being connected to the frame, they may be connected to the biasing device towards its lower end in some cases.This is described inclined It is pressed elongated member being set to relative stiffness, upwardly extending from a position below the pad and exists at this location It is advantageous when the slight movement of elongated member.

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

Jump pad, the jump pad have multiple tie points spaced apart around its periphery;

Multiple upper connecting elements spaced apart, the upper connecting element are connected at corresponding tie point at one end It is described to pad and be suitable for upwardly extending from it in use, it is thus connected to selected predetermined bias device;

Multiple lower connecting elements spaced apart, the lower connecting element are connected at corresponding tie point at one end It is described to pad and be suitable for extending downwardly from it in use, it is thus connected to selected frame element;

Safety net, the safety net have upper end and are connected to the lower end of the pad around its periphery, and the safety net is suitable In being upwardly extended in use from the pad, the net include it is spaced apart, from the lower end or its nearby towards the upper end The casing of extension, the upper connecting element spaced apart are located substantially in described sleeve pipe, and the component is in order to effectively transport Manufacture and be arranged to the form packaging to roll or fold.Preferably, the pad assembly includes releasable connector and will The upper connecting element is connected to the installation part of predetermined bias device as described above.

On the other hand, the present invention relates generally to a kind of pad assembly including jump pad and safety net, the jump pad is around it Periphery has multiple tie points spaced apart, and the safety net is connected to institute around its periphery but on the inside of the multiple tie point State jump pad.In this form, the preferably described safety net is stitched into the pad, wherein the pad and the conduct of safety net energy One unit and provide.

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

Multiple flexible and elastic rods, are adapted to mount in the complimentary aperture in pedestal or frame and in spaced relation It is holded up from it to prevent the opposite lateral movement relative to the pedestal;

Multiple upper connecting elements spaced apart, the upper connecting element are suitable for grasp at end on it or towards these upper ends It is connected to the flexible and elastic rod with making, to drop down from it;

Jump pad, the jump pad are suitable for grasp around its periphery at the lower end of the upper connecting element or towards these lower ends It is connected to the upper connecting element with making;With

Multiple lower connecting elements are suitable for respectively operably being connected to the multiple bar at one end or towards the end, And it is operably coupled to the pad on the periphery of pad or the neighbouring periphery at the other end,

The component so manufactures and is arranged such that the upper and lower connecting element in use together with described flexible and elasticity Bar keeps the pad to tighten together, and when the weight of people is applied to the pad, (as stood or beating on pad), the bar pulls institute At least one of connecting element is stated, and the bar is drawn in face of the lower connecting element when the weight of people leaves the pad Dynamic upper connecting element.

On the other hand, the present invention relates generally to a kind of trampolines, comprising:

Multiple flexible and elastic rods, are mounted in the complimentary aperture in pedestal or frame and in spaced relation from it It holds up to prevent the opposite lateral movement relative to the pedestal or frame;

Multiple upper connecting elements spaced apart, the upper connecting element can be grasped at end or towards these upper ends respectively on it It is connected to the flexible and elastic rod and drop down with making and from it;

Jump pad, the jump pad around its periphery at the lower end of the upper connecting element or towards these lower ends operationally It is connected to the upper connecting element;With

Multiple lower connecting elements are respectively operably connected to the bar towards the lower end of the bar at one end, and And it is operably coupled to the pad on the periphery of pad or the neighbouring periphery at the other end,

The component so manufactures and is arranged such that the upper and lower connecting element in use together with described flexible and elasticity Bar keeps the pad to tighten together, and when the weight of people is applied to the pad, (as stood or beating on pad), the bar pulls institute At least one of connecting element is stated, and the bar is drawn in face of the lower connecting element when the weight of people leaves the pad Dynamic upper connecting element.

On the other hand, the present invention relates generally to a kind of external members of component for trampoline, comprising:

Multiple columns or bar are adapted to mount in the complimentary aperture in pedestal or frame and perpendicular from it in spaced relation It rises to prevent the opposite lateral movement relative to the pedestal;

Multiple biasing devices are suitable for being installed to the upper end of the column or bar to prevent relative to the column or bar not Desired motion;

Multiple upper connecting elements spaced apart are suitable for dividing in flexible and elastic rod the upper end or towards these upper ends It is not operably coupled to the flexible and elastic rod, to drop down when the bar is erect from them;

Jump pad, the jump pad are suitable for operate around its periphery in the lower end of the upper connecting element or towards these lower ends Ground is connected to the upper connecting element;With

Multiple lower connecting elements, be suitable at one end or towards the end be respectively operably connected to the multiple column or Bar, and it is operably coupled to the pad on the periphery of pad or the neighbouring periphery at the other end,

The component is manufactured and is arranged so that the upper and lower connecting element is together with the biasing device in use The pad is kept to tighten together, the biasing device of (standing or beat such as on pad) when the weight of people is applied to the pad is drawn Move at least one of described upper connecting element, and when the weight of people leaves the pad biasing device in face of under described Connecting element pulls upper connecting element.

On the other hand, this patent disclosure relates generally to a kind of trampolines, comprising:

Frame comprising multiple upstanding frame elements for defining therebetween space;

It is suspended on the jump pad in the space by multiple upper connecting elements, the upper connecting element is from the multiple upright frame Frame element hangs down or plays and is fixed by multiple lower connecting elements, and each of described upstanding frame element is included in described The upward and outward biasing device of upper connecting element described in bias in space.Preferably, as described above construction and Arrange the frame, the jump pad, the upper and lower connecting element and the biasing device.

Term such as "horizontal", " vertical ", " upward ", " downward ", " top ", " lower section " and class as used in this article It is to describe the present invention with the orientation in its normal use like the purpose of term, and is not intended to limit the invention to any Specific direction.

Detailed description of the invention

In order to which the present invention can be more easily to understand and put into practice, the present invention is said referring now to attached drawing It is bright, in which:

Fig. 1 be described in first PCT application and shown in rest on ground, band assemble safety guard trampoline figure It indicates;

Fig. 2 is the graphical representation of trampoline in the Fig. 1 for for the sake of clarity removing safety net and bar;

Fig. 3 is the graphical representation of the pad hook of trampoline in Fig. 1;

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

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

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

Fig. 7 is the enlarged view of the upper end of leaf spring shown in fig. 5;

Fig. 8 is the graphical representation of trampoline that is according to the present invention, resting on ground, without the safety guard of assembly;

Fig. 9 is the graphical representation of another trampoline that is according to the present invention, resting on ground, without the safety guard of assembly;

Figure 10 is the graphical representation of a part of trampoline shown in Fig. 9;

Figure 11 is the enlarged view of a part on the periphery of trampoline shown in Fig. 9;

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

Figure 13 is the enlarged view of a part of the frame of trampoline shown in Fig. 9;

Figure 14 is the graphical representation of a part for the connector component being used together with the improved form of the trampoline of Fig. 9;

Figure 15 is the graphical representation of the hook part of connector component shown in Figure 14;

Figure 16 is the graphical representation of a part of the installation part of connector component shown in Figure 14;

Figure 17 is the graphical representation of partly assembled connector component shown in Figure 14, and it illustrates hook is assembled to installation The movement of part;

Figure 18 is the graphical representation of hook part shown in figure 15, wherein the ring of marginal belt fills before hook is assembled to installation part In hook part;

Figure 19 is that the steel cable for forming upper connecting element is connected to the figure to form the connector of steel cable of lower connecting element It indicates;

Figure 20 is one section of graphical representation of the safety net extended around the pad of trampoline shown in Fig. 9;

Figure 21 is the graphical representation of partly assembled, the alternative frame removed of the trampoline for Fig. 9;

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

Figure 23 is the perspective of a part of the frame section of partly assembled, the alternative frame removed shown in Figure 21 Figure;

Figure 24 is the graphical representation of another trampoline that is according to the present invention, resting on ground, the safety guard with assembly;

Figure 25 is another graphical representation of trampoline shown in Figure 24;

Figure 26 is the amplification graphical representation on the top of trampoline shown in Figure 24;

Figure 27 is the amplification graphical representation of the lower part of trampoline shown in Figure 24;

Figure 28 is the amplification graphical representation of another part of trampoline shown in Figure 24;

Figure 29 is the amplification graphical representation of another part of trampoline shown in Figure 24;

Figure 30 is the graphical representation of another trampoline that is according to the present invention, resting on ground, the safety guard with assembly;

Figure 31 is another graphical representation of trampoline shown in Figure 30;

Figure 32 is the amplification graphical representation of the lower part of trampoline shown in Figure 30;

Figure 33 is the marginal portion of the pad of trampoline shown in Figure 30 and can be used in including trampoline shown in Figure 35 to Figure 39 The amplification graphical representation of pad connector arrangement on multiple trampolines inside;

Figure 34 is the marginal portion of the pad of trampoline shown in Figure 30 and can be used in including trampoline shown in Figure 35 to Figure 39 Another amplification graphical representation of pad connector arrangement on multiple trampolines inside;

Figure 35 is the graphical representation of another trampoline that is according to the present invention, resting on ground, the safety guard with assembly;

Figure 36 is the schematic sectional view that the trampoline of ground is rested on shown in Figure 35;

Figure 37 is the amplification graphical representation on the top of trampoline shown in Figure 35;

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

Figure 39 is the graphical representation of another trampoline that is according to the present invention, resting on ground, the safety guard with assembly.

Specific embodiment

Trampoline 10 shown in Fig. 1 includes the rounded bottom frame 11 being made of 65 millimeters of round steel pipes, is supported on eight On the supporting leg 12 being angularly spaced, each supporting leg 12 is connected on frame 11 by opposed supporting leg mounting portion 13.Properly Ground, jump pad 14 are operably connected to frame 11 via 40 equally angularly spaced leaf springs 21, and leaf spring 21 is upward from frame Extend and curves inwardly.

Leaf spring 21 fits into slot 122 spaced apart respectively, these slots are formed in under(-)chassis 11 and substantially parallel Extend in the arc longitudinal axis of frame.Spring is fixed therein by the stabilizer blade that the inner surface with pipe engages.As in Fig. 3 and More clearly as it can be seen that pad 14 is connected to leaf spring 21 adjacent to the upper end of leaf spring 21 by connector component 31 on its periphery in Fig. 4.Often A connector component includes load-bearing connector inserted block 32 and hook 33.Connector inserted block 32 is suitable for the stretching to be suitble to carrying elongated pad The mode of load is bonded in the circumferential recess on the periphery for being formed in pad.Hook 33 is both-end bail, and middle ring 36 is hooked into connection On part inserted block, and two free ends 37 are hooked into leaf spring by two holes 38 spaced apart in leaf spring in a side-by-side relationship On, this is high-visible in Fig. 7.Leaf spring is initially straight, but will pad be assembled into frame during, leaf spring is on it at end It is pushed inwardly to be connected to pad, which results in the shapes of general curved.

It will be seen from figure 1 that safety net 51 extends entirely around pad 14 and at its lower edge 52 by circumferentially spaced " D " hook opened is fixed to pad, these " D ", which are hooked at the periphery of pad, is connected to hook 33.Net is connected at edge 56 on it and bottom The roughly the same circular rings 55 of portion's form diameter, and supported via fixture 58 by column 54 spaced apart.

Trampoline according to the present invention 110 shown in Fig. 8 includes the rounded bottom being made of 65 millimeters of round steel pipes 111a, 111b Frame 111, the column 112 that round steel pipe is angularly spaced by 20 are connected with each other, and the column 112 is used as support tube 111a, 111b and the supporting leg of corresponding installation part is provided for upright and elasticity " bar " 121, " bar " 121 is similar to figure 5 describe to long multi-disc leaf spring (multi-leave leaf springs) shown in fig. 7 and before playing in this specification Biasing device effect and equally play the role of safety net support rod, these support rods are held with bar 54 shown in Fig. 1 The similar effect of passerby.In the trampoline shown in, the bar is upwardly extended and is curved inwardly, and in other forms of the invention These bars are upward and outward bent.

Suitably, jump pad 114 by 20 stainless steel cables 160 it is suspended from bar 121, stainless steel cable 160 from The suspension of hole 161 (or hanging down) for playing the role of 125 attached arrangement of upper end of the bar of above-described upper connecting element is got off, and Stainless steel cable 160 is connected to the pad connector 131 similar with shown in Fig. 3 and Fig. 4.Jump pad also by 20 angularly every The stainless steel cable 170 (for the sake of clarity, some of them are omitted) opened is connected to frame 111, stainless steel cable 170 It extends upwardly and inwardly from frame to the periphery of pad to be used as lower connecting element as described above, it is stainless at the periphery Steel cable is connected to respective pads connector 131.If necessary, flexibility and elasticity with opposite high spring-constant can be used Band replaces hawser 170, these are with can provide different performance characteristics.

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

Safety net (not shown) is almost extended in the mode as pad 51 shown in Fig. 1 completely around pad 114, and with The same mode is fixed to pad at its lower edge.Suitably, hawser 160 is located at the outside of safety net and in non-operative position It is substantially spaced away.

Trampoline 210 according to the present invention shown in Fig. 9 is similar to trampoline shown in fig. 8, therefore, phase in many aspects With appended drawing reference will be used to mark corresponding component as far as possible, in addition to prefix " 2 " with replace " 1 ".

In trampoline 210, it can be seen that playing connecting element, (it is sometimes referred to as the second connecting element or second Support element) the stainless steel cable 260 of effect is fixed to the hanging ring of bar 221 in the two sides of each bar near the upper end in bar 221 Bolt 265 drop down, this sees clearer in Figure 12, at the same opposite end in the opposite side of bar in 232 He of point spaced apart Pad is connected at 233.

Such as trampoline 110, trampoline 210 includes 65 millimeters of round steel tubular ring 211a, 211b structures being spaced vertically apart from by 20 At rounded bottom frame 211, tubular ring 211a, 211b pass through the interconnection of about 15 212 phases of the column being angularly spaced It connects, these columns 212 are used as support tube 211a and 211b and provide corresponding installation for 15 uprights and elasticity " bar " 221 The supporting leg of part, " bar " 221 are the fiberglass pole with circular cross section.

Fiberglass pole due to they circular cross section and in any direction curved ability to allowing to be limited Transverse movement (on the direction on the periphery of pad).The bar plays the role of biasing device as described above, also functions to class It is similar to the effect of the safety net support rod of bar 54 shown in Fig. 1.In the trampoline shown in, the bar is being mounted to support tube Before be straight, and upwardly extend and force to curve inwardly with connection cable 260, and keep under the action of padding tension to Interior bending, the tension inwardly pull the upper end of respective rods by downward component.

Jump pad 214 is suspended from bar 254 by stainless steel cable, these stainless steel cables are from hanging ring as described above Bolt drop down and is connected to pad connector 231, and padding connector 231 in this case is suitable for being bonded on central aperture section The adjacent recesses of pad or the both-end reinforcing pull rod in casing, in preferred cases, which, which is suitable for accommodating, passes through Hawser or hawser on hook.Lower connecting element in this trampoline be also be connected to identical pad connector as hawser 260, And it extends upwardly and inwardly from frame to the stainless steel cable on the periphery of pad.

As can be seen that column 212a is fastened with a bolt or latch tightly to both base frame loops 211a and top frame mounting ring 211b, and inside Side engaged with the surface of base frame loops and on the outside with top frame engagement of loops, the thus inside finger of top ring bearing pads tension To pressure and bottom part ring carries reaction force outwardly at the lower end of column.

Connector component 370 shown in Figure 14 can be used together with similar trampoline shown in Fig. 9, and including forming installation part 371 short dimension hollow steel pipe, installation part 371 are adapted for sliding on the upper end of bar 221 to connect top wirerope 260.For this purpose, Complementary hook 372 is releasably connected to installation part 371 by recess portion 374 and opening 373.It, can from Figure 14 to Figure 17 in this aspect With find out hook can by upper end 372a first in recess portion 374, then downwards hook pivot with by free end 372b with open Mouth 373 is aligned and then such mode in the push-in opening of free end is connected on installation part.Advantageously, installation part energy It is easily assembled to the upper end of bar and is fixed to the upper by screw, or alternatively, part nut can be soldered to upper end About half of opening 375 is sentenced to be engaged with the upper end of bar, to prevent it from sliding from bar.It should be recognized that hawser 260 passes through hook 372 channel-shaped portion 376 is to support jump pad, and as can be seen from Figure 18, and the upper end of safety net 351 is by being similarly positioned in channel-shaped portion Band 377 in 376 is connected to hook.

By hawser connector 380 frame will be depressed into from the stainless steel upper cable 360 of 321 supporting pad of bar and by pad Stainless steel lower cable 360 links together, which has the hole for passing through and being suitable for accommodating " D " hook 381 Eye, " D " hook are fixed to pad by band 382 and 383 spaced apart, this is clearly visible in Figure 19.

Advantageously, upper cable 360 passes through the casing 386 being arranged in safety net 351, and safety net is fixed to hawser And the hawser described in pad to a certain extent for the comfortable of user.In addition, hawser keep net tighten, this facilitate to Any user or sportsman for hitting safety net provide a certain amount of power of bouncing.

Detachable frame 311 shown in Figure 21 includes bottom part ring 311a and top ring 311b spaced apart above, The bottom part ring 311a and top ring 311b is kept together in spaced relation by multiple columns 301 being angularly spaced from. The bottom part ring and top ring are made of interconnection, head and the tail engagement in a known way bow-shaped section 362.

From Figure 23 it can be clearly seen that each bow-shaped section tool of bottom part ring there are two be welded to being angularly spaced from thereon Positioning ring 302, each bow-shaped section tool of top ring is there are two the similar positioning ring being angularly spaced from being welded to thereon, top Positioning ring on portion's ring is nearly vertically aligned with the positioning ring in bottom part ring.Advantageously, the bottom part ring and top ring have Identical diameter, but the positioning ring in bottom part ring is located inside and the positioning ring in top ring is located at outside, this will lead to column to Outer incline.

Column can be easily assembled on positioning ring in the following manner, i.e., by the lug 304a being aligned with slot 306 and 304b slides column into positioning ring, is then rotated by 90 ° column in desired position, then to upper slide post with by lug 304 It is locked in recess portion 305 and 308 respectively with 307.It can be advantageous to find out under assembled form, the weight of the ring and pad Amount and the thereon weight of sportsman can retaining ring engaged with column so that framing component is fixed together.

Trampoline 410 shown in Figure 24 is identical as trampoline shown in Fig. 8 and Fig. 9 in many aspects, therefore, in addition to preceding Sew " 4 " replacement " 1 ", identical appended drawing reference will be used to mark as far as possible corresponding component.

The main difference of trampoline 410 and trampoline 210 is to upwardly extend from column 412 equal for use as the bar 421 of biasing device Flexibility and lower resilient portion 422 and the substantially rigid that is made of steel pipe in recess including the corresponding column 412 for being bonded on them Top 423, top connection cable 460 are connected to the top 423 adjacent to their upper end 425.Therefore, have in bar basic When the upper appearance as bar 221, only the lower part of each bar is flexible and elasticity and biasing force is applied to top connecting line Rope, thus to the pad.It should be recognized that the arrangement for this bar that only lower part is made of flexible and elastic material bring it is lower Manufacturing cost.In trampoline 410, bar is generally elliptical in level cross-sectionn, wherein the longitudinal axis base of cross section It is parallel to the sides adjacent of pad in sheet or is parallel to the tangent line of the sides adjacent of pad.

In trampoline 410, it can be seen that stainless 460 through hole 466 of steel cable is connected on bar, hawser pass through hole 466 and It is remained at by the cable end retainer of the inner surface engagement in face of hollow tube, and hawser is described above is related to The mode of trampoline 210 passes through the casing for being connected to safety net 451.Another difference is that bar be located at be separately mounted to lower part, In the complementary sleeves 415 in the outside of upper box mounting ring 411a and 411b.Another difference is that " D " connector and trampoline 110 With 210 on the difference that uses, and the eyelet including being suitable for connecting with upper and lower connection cable.

Trampoline 510 shown in Figure 30 and Figure 31 is identical as trampoline shown in Figure 24 to Figure 29 in many aspects, therefore, In addition to being replaced " 4 " with prefix " 5 ", identical appended drawing reference will be used to mark as far as possible corresponding component.

One between trampoline 410 and trampoline 510 the difference is that trampoline 510 only there are ten bias stems to make these There are biggish angles and biggish arc length between bar, another difference is that pad passes through the band made of Polymeric mesh material 560 rather than wirerope is connected to biasing device and frame.Advantageously, this arrangement can reduce manufacturing cost.But it if wants Improved performance characteristics are sought, pad can be supported in a manner of shown in Figure 32 to Figure 34 on its periphery.It can from Figure 33 and Figure 34 To find out, pad 514 is connected to upper and lower connecting band by incoherent ring, inner loop 581 and external rings 582, wherein each ring point It is not made of horizontal fiberglass pole or section 583 and 584.The section for forming internal discontinuous ring adjoins each other or has and mutually leans on Close end, and the section of external rings is to be spaced apart.Advantageously, pad is connected to by multiple reticular zones 586 in this way Each inner section, i.e., each glass fibre section along the length for the arc being substantially equal between two upper connecting straps 560 arc Supporting pad.External rings 582 are equally connected to inner loop by the reticular zone 587 arranged along internal ring segment, so that support is entire Section is simultaneously connected to upper and lower connecting band.

It can be seen more clearly from Figure 34, the upper and lower connecting band includes the band with intermediate ring 588, in Between ring be positioned in when wherein accommodating outer glass fiber rod segment 584 band be divided into upper band portion and lower band portion.

Trampoline 610 shown in Figure 35 to Figure 37 is identical as trampoline shown in Figure 24 to Figure 29 in many aspects, therefore, In addition to being replaced " 4 " with prefix " 6 ", identical appended drawing reference will be used to mark as far as possible corresponding component.

The main difference of the trampoline of the trampoline and Figure 35 of Figure 24 is in the trampoline shown in Figure 35, under frame 611 includes The supporting leg 612 spaced apart of portion tubular ring 611a and upper tubular ring 611b and multiple above-mentioned two rings of connection, prolong upwards It is at the plane of same horizontal plane at a certain distance from extending to above pad and substantially with the top of safety net 651.In fact, Supporting leg or column 112,212,312 or 412 are upwardly extended as a part of frame, and biasing device is mounted respectively to the upper of column End.Advantageously, this to arrange the flexibility for allowing to use much shorter and elastic element as biasing device as described above.If If needing, column can be set in one or more sections, and as can be seen from Figure 36, these columns are arranged in two mutually In the section 612a and 612b of engagement.

As can be seen from Figure 35, biasing device 621 is to be assembled to the upper end of column 612 and inwardly toward the center of pad 614 The leaf spring of extension.In the case of using rectangular pad, spring will extend inwardly toward the opposite side of pad.

In the trampoline 610 shown in, leaf spring includes top or external reed 691 and lower part or internal reed 692, the two The lower end of reed fits into the recess of related column 612, while the upper end is formed together the top pad connection being suitable for clamping therebetween The spring loads fixture of the lower edge portion of band and fastening safety net.However, in other similar arrangements, upper connecting straps or root The hawser used according to concrete condition by " D " shape connector, shackle, hook or the like with above-described similar fashion It is connected to the hole in the two being located in reed or one.

The upper end of each column, which has, is radially assemblied in plate 693 therein, while two slot 694a and 694b spaced apart It is arranged in the plate.Advantageously, the lower end of two reeds is configured to the form in " C " shape channel, and the lower end of a reed can be slided In a slot and lower end of another reed is fitted into dynamicly slideably to fit into relatively assemble in another slot, simultaneously The edge of " C " shape engages to distribute reaction force in the large area of column with the inner surface of column separated with plate 693.

Trampoline 710 shown in Figure 38 is identical as trampoline shown in Figure 35 to Figure 37 in many aspects, therefore, in addition to Prefix " 7 " replacement " 6 ", identical appended drawing reference will be used to mark as far as possible corresponding component.

Main difference between trampoline 710 and trampoline 610 is with wind spring and rigid arm instead of leaf spring 691 and 692, Middle wind spring is connected to the top of column 712, and arm 795 is extended downwardly from wind spring to be connected to upper connecting straps or hawser 760.

Trampoline 810 shown in Figure 39 is identical as trampoline as described above in many aspects, therefore hereafter only describes it Between some differences.

Trampoline 810 includes the safety net 851 with lower part 851a and top 851b, and lower part 851a has a small opening, and on Portion 851b has the very big opening in square grid pattern, this provides preferable open feeling for the personnel to beat on pad. Further, it is set and is provided by double shields that upper pad 814 and underlay 816 (both of which are centered on identical vertical axis) are constituted Different performance characteristics.In this respect, two pads connect at the consecutive points on their peripheries in point 865 and 875 spaced apart It is connected to upper and lower connection cable 860 and 870.Thus, it should be recognized that the part that each hawser is located between two pads, which is played, to be used for The effect of a part of the effect of a part of the upper connecting element of bottom pad and the lower connecting element for top pad.Also it answers When recognizing that double pads can provide the additional sense of security for the personnel to beat on pad.

Illustrative example gives foregoing description through the invention, but for a person skilled in the art show and What is be clear to can be made to the present invention largely in the case where not departing from the scope of the invention as defined by the appended claims Modifications and variations.

Claims (33)

1. a kind of trampoline, comprising:
Frame is suitable for being held on ground or being installed on multiple supporting legs spaced apart;
Multiple biasing devices spaced apart are operably coupled to the frame to prevent undesirable relative motion therebetween And it is upwardly extended from the frame;
Multiple upper connecting elements spaced apart, are connected to the biasing device and hang down from it;
Jump pad, the jump pad are operably connected around its periphery at the lower end of the upper connecting element or towards these lower ends To the upper connecting element;With
Multiple lower connecting elements, the frame being operably coupled to below the jump pad at one end or towards the one end Frame, and it is operably coupled to the jump pad on the periphery of jump pad or the neighbouring periphery at the other end,
Wherein each of the upper connecting element and the lower connecting element all include at least one by non-extensible material structure At linear element;
The jump pad is suspended from the biasing device by the upper connecting element;
The upper connecting element and the lower connecting element keep the jump pad to tighten together with the biasing device;And
When the weight of people is applied to the jump pad, the upper connecting element pulls at least one of described biasing device, and When the weight of people leaves the jump pad, the biasing device pulls the upper connecting element in face of the lower connecting element.
2. trampoline according to claim 1, wherein the biasing device includes flexible and elasticity elongated member, it is described thin Long element upwardly extends from the frame and is suitable for being resiliently bent along buckling axis.
3. trampoline according to claim 2, wherein the elongated member is stock.
4. trampoline according to claim 3, wherein at least part is by flexible and elastic material in each of the bar It constitutes.
5. trampoline according to claim 4, wherein the flexible and elastic material be glass fibre, Kevlar, carbon fiber, Or the mixture including at least one of these materials.
6. trampoline according to any one of claim 3 to 5, wherein the bar is from the frame below the jump pad A part upwardly extends.
7. trampoline according to claim 3, wherein the frame includes multiple columns spaced apart, the bar connects in its lower end It is connected to the column.
8. trampoline according to claim 7, wherein the column extends above the jump pad, and the bar is from the column It upwardly extends.
9. trampoline according to claim 1, wherein the biasing device is leaf spring.
10. trampoline according to claim 9, wherein the spring constant of the leaf spring changes over their length.
11. trampoline according to claim 9 or 10, wherein the leaf spring includes at least part of their length Reed layer.
12. trampoline according to claim 9 or 10, wherein the frame include it is multiple it is spaced apart, in the jump pad The column or bar of Fang Yanshen, and the leaf spring is connected to the column at or near the upper end of the column so as to relative to its fortune It is dynamic.
13. trampoline according to claim 12, wherein when the upper and lower connecting element assembles, the leaf spring is from institute Column is stated to upwardly extend and curve inwardly.
14. trampoline according to claim 12, wherein the leaf spring is when the upper and lower connecting element applies pulling force Straight, which be bent the leaf spring inwardly and downwardly towards the jump pad.
15. trampoline according to claim 1, wherein the lower connecting element is connected at their upper end by clamp device It is connected to the upper connecting element, and the jump pad is connected to by identical clamp device.
16. trampoline according to claim 15, wherein the clamp device is hook or ring.
17. trampoline according to claim 1, wherein each linear element is coated by protective materials and/or gasket material.
18. trampoline according to claim 1, in two of them connecting element be suspended on each of described biasing device it On.
19. trampoline according to claim 18, wherein described two upper connecting elements are by being suspended on the biasing device Single linear element with two circle form is constituted, this two circle downwards separate and be spaced apart position at is connected to the jump pad Edge.
20. trampoline according to claim 19, wherein one in the position spaced apart it is horizontal clockwise It is upper at a distance of one preset distance of biasing device, another in the counterclockwise direction with described one in the position being spaced apart A twice for being spaced apart the preset distance.
21. trampoline according to claim 1, wherein at least one described linear element is the gold being made of non-extensible material Belong to silk or hawser.
22. trampoline according to claim 21, wherein the wire or hawser are made of stainless steel.
23. trampoline according to claim 1 includes a lower connecting element for each upper connecting element.
24. trampoline according to claim 23, wherein the upper and lower connecting element is connected to the jump at identical On pad.
25. trampoline according to claim 1 is attached to the peace of the jump pad including the periphery in the jump pad or near it The whole network, the safety net are upwardly extended towards the biasing device.
26. trampoline according to claim 25, wherein the safety net connects at or near the upper end of the biasing device It is connected to the biasing device.
27. trampoline according to claim 25, wherein the upper end of the safety net towards the upper connecting element is connected to The upper connecting element.
28. the trampoline according to any one of claim 25 to 27, wherein the upper end of the safety net is connected to stabilizing ring On, the stabilizing ring is connected to the biasing device and/or upper connecting element then flexible and elasticly.
29. the trampoline according to any one of claim 25 to 27, wherein the upper connecting element is in the safety net Outside extends to the jump pad from the biasing device.
30. trampoline according to claim 28, wherein the upper connecting element passes through the ring that the outside of the net is arranged in Or casing is the net to be held in place.
31. trampoline according to claim 1, wherein the frame include two it is being spaced vertically apart from, extend around jump pad Horizontal tubular frame element, hollow posts spaced apart are connected to the frame element, while the upper connecting element is positioned at described Engaged in the rings of hollow posts and with each hollow posts, and the lower connecting element be located at the ring of the hollow posts outside and with it is every A hollow posts engagement.
32. trampoline according to claim 31, wherein the biasing device is flexible and elastic bar, and wherein described Flexible and elastic bar lower end is slidably mounted in the recess of the hollow posts.
33. trampoline according to claim 32, wherein the hollow posts are inclined outwardly far from the jump pad.
CN201480073334.XA 2013-11-19 2014-11-19 Trampoline CN105960266B (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
AU2013904474A AU2013904474A0 (en) 2013-11-19 Trampolines
AU2013904474 2013-11-19
AU2013904583A AU2013904583A0 (en) 2013-11-27 Trampolines
AU2013904583 2013-11-27
AU2013904951A AU2013904951A0 (en) 2013-12-18 Trampolines
AU2013904951 2013-12-18
AU2014900497 2014-02-17
AU2014900497A AU2014900497A0 (en) 2014-02-17 Trampoline
AU2014900915A AU2014900915A0 (en) 2014-03-17 Trampoline
AU2014900915 2014-03-17
AU2014901413 2014-04-17
AU2014901413A AU2014901413A0 (en) 2014-04-17 Trampoline
AU2014902455 2014-06-26
AU2014902455A AU2014902455A0 (en) 2014-06-26 Trampoline
PCT/AU2014/001057 WO2015074097A1 (en) 2013-11-19 2014-11-19 Trampolines

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CN105960266B true CN105960266B (en) 2019-08-02

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US (1) US20160296781A1 (en)
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CN (1) CN105960266B (en)
AU (1) AU2014353864A1 (en)
WO (1) WO2015074097A1 (en)

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CN105960266A (en) 2016-09-21
EP3071302A4 (en) 2017-06-21
AU2014353864A1 (en) 2016-06-30
WO2015074097A1 (en) 2015-05-28
EP3071302A1 (en) 2016-09-28

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