CN110251880A - A kind of trampoline and its safety buckle structure - Google Patents
A kind of trampoline and its safety buckle structure Download PDFInfo
- Publication number
- CN110251880A CN110251880A CN201811646661.6A CN201811646661A CN110251880A CN 110251880 A CN110251880 A CN 110251880A CN 201811646661 A CN201811646661 A CN 201811646661A CN 110251880 A CN110251880 A CN 110251880A
- Authority
- CN
- China
- Prior art keywords
- hole
- holding part
- safety buckle
- buckle structure
- belt
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 34
- 238000010586 diagram Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 238000011900 installation process Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/11—Trampolines
Abstract
The present invention provides a kind of safety buckle structures, are set on the cushion of trampoline, which is characterized in that the safety buckle structure includes an installation part, a belt flexible and at least one holding part；One end of the belt is fixed on the cushion, and the holding part is fixed on the belt, and the installation part is equipped with through-hole；The belt and the holding part can pass through the through-hole and then rotate the holding part and be held at the aperture of the through-hole, prevent the belt from retracting from the through-hole；The installation part is placed at the top of the flexible link, thus the predetermined position that the cushion periphery will be mounted at the top of the flexible piece.Flexible link and trampoline mat will be detachably fixed combination by the safety buckle structure, install laborsaving convenience, be suitble to ordinary populace installation.
Description
Technical field
The present invention relates to trampoline technical fields, and in particular, to a kind of trampoline and its safety buckle structure.
Background technique
Trampolining is a kind of recreation that health is interesting.Studies have shown that trampolining can not only take exercises, enhancing
Muscle strength, moreover it is possible to help the sense of people's balance expansion, improve motor skill.The Chinese invention of plank & batten international corporation application
In patent CN1607807A, a kind of soft-edged trampoline is disclosed, which includes a cushion (1) flexible, by multiple bullets
Property flexible link (2) be supported in a bottom framework (3).Each bar (2) has a widened upper end (3).Multiple connectors
(6) around the periphery of cushion to cushion (1), each connector (6) has a socket cavity (10), the socket cavity (10)
The widened upper end (12) an of flexible link is received, so that the upper end of flexible link be made to be as pivotally connected to the periphery of cushion.It should
Patent by the main side of bar and the periphery of cushion by the bottom surface in connector have a hole and bar have the connector of widened upper end come
Connection (can also be in turn) provides a series of advantage.The end of bar encases, and reduces so significantly and falls in trampoline
A possibility that edge user is injured.Stronger engagement can be reached between the end and cushion of bar, made in this way when spring
Bar keeps even stronger connection to bed when in use.And this connection allows the easy assembly of bar-spring and mat edge and divides
Solution.Trampoline is usually delivered to buyer in exploded form, and it is important that buyer can be without difficulty by dispersion
Component assembling is at trampoline.
However, flexible link necessarily has certain bending stiffness for the people for supporting cushion and moving on cushion.Example
Such as, in another Chinese invention patent CN101102821B, the bending stiffness for disclosing flexible link is for plank & batten international corporation
1200N/m~3000N/m.In fact, this bending stiffness is the common bending stiffness of trampoline normal flexible bar.Buyer has wanted
Under conditions of being fixed in bottom framework (3) at the bottom end of flexible link, the widened upper end of flexible link (3) is pulled to holding for connector (6)
In nest hole (10), be in fact it is very difficult, need to expend biggish strength.
Still further aspect, the widened upper end of flexible link (3) is mounted on the socket cavity (10) of connector (6), when flexible link is held
The pressure of load is more than a certain range, and flexible link is bent to a certain extent, and upper end (3) are also possible to take off from socket cavity (10)
It falls, to damage trampoline, causes the accident to trampolining person.
Furthermore in the multiple connectors of periphery (6) of cushion (1), the components of trampoline are also increased, it is increased to be produced into
This.
Therefore, it is really necessary to improve the combination of trampoline flexible link and trampoline mat, provides a kind of more firm soft
The combination of property bar and cushion, installs laborsaving convenience.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of trampoline and its safety buckle structure, the safety cards
Flexible link and trampoline mat will be detachably fixed combination by buckle structure, install laborsaving convenience, be suitble to ordinary populace installation.
Technical scheme is as follows: a kind of safety buckle structure is set on the cushion of trampoline, the safe block button
Structure includes an installation part, a belt flexible and at least one holding part；One end of the belt is fixed at the pad
On son, the holding part is fixed on the belt, and the installation part is equipped with through-hole；The belt and the holding part energy
It is enough then, to rotate the holding part across the through-hole and be held at the aperture of the through-hole, prevent the belt from from described
Through-hole retracts；The installation part is placed at the top of the flexible link, thus by the pad is mounted at the top of the flexible piece
The predetermined position on sub- periphery.
The bottom of the installation part is equipped with holding tank, is fixed in the holding tank at the top of the flexible link.
The extending direction at the top of the flexible link is arranged in the holding tank.
The installation part has thin tube part and the widened head on the thin tube part top is arranged in；The top of the flexible link
It is inserted into the thin tube part and is firmly connected with it；The head is laterally equipped with the through-hole.
The extending direction at the top of the flexible link is arranged in the thin tube part.
A resisting piece is protruded out in the exit of the through-hole on the head；The resisting piece can keep out the clamping
Part retracts the through-hole to prevent the holding part from sliding.
The holding part has short side and long side, and the hole that the bond length of the holding part is less than the through-hole is wide, described
The hole that the long side of holding part is greater than the through-hole is wide, to enable the holding part to pass through from the through-hole, and can be along length
Edge direction is held in the through hole.
Preferably, setting on the belt, there are two the holding parts.
Preferably, the through-hole is also configured as oval column when the holding part is set as oval column.
Preferably, the holding part is set as growing cube shaped, the through-hole is also configured as growing cube shaped.
Preferably, the holding part is set as a thin Metallic card with long side and short side, the through-hole is flat hole.
A kind of trampoline has above-mentioned safety buckle structure.
The invention has the benefit that safety buckle structure of the present invention, the top side detachable of flexible link is pacified
Mounted in the cushion periphery, laborsaving, convenient disassembly is installed in the top installation of the flexible link, and ordinary consumer is able to carry out peace
Dress, flexible link mounted configuration is firm, is hardly damaged.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of trampoline of the present invention.
Fig. 2 is the structural schematic diagram of the other direction of trampoline of the present invention.
Fig. 3 is the structural schematic diagram of safety buckle structure of the present invention.
Fig. 4 is the enlarged drawing at Fig. 2A, and the figure shows the knots of another embodiment of safety buckle structure of the present invention
Structure schematic diagram.
Fig. 5 is safety buckle structure of the present invention and the structural schematic diagram that the flexible link is used cooperatively.
Fig. 6 is another structural schematic diagram of trampoline of the present invention.
Fig. 7 is another structural schematic diagram of safety buckle structure of the present invention.
Specific embodiment
In order to make goal of the invention of the invention, technical solution and technical effect are more clearly understood, below with reference to specific reality
Applying mode, the present invention is described further.It should be understood that specific embodiment described herein, for explaining only the invention,
It is not intended to limit the present invention.
Referring to Fig.1, Fig. 2 and Fig. 6, a kind of trampoline, the trampoline include cushion 10, support seat pipe 20, and mostly with flexibility
Bar 30, the bottom end and top of the flexible link 30 are separately mounted to 10 periphery of the support seat pipe 20 and the cushion, thus will
The cushion 10 is supported on 30 top of support seat pipe.
Referring to Figures 1 and 2, the periphery of the cushion 10 is equipped with multiple safety buckle structures 70, the safety buckle structure
70 correspond with the flexible link 30, and the top 31 of the flexible piece 30 is removably installed in the 10 periphery bottom of cushion
The predetermined position in portion, mounting means is laborsaving, convenient.Referring to Fig. 3, the safety buckle structure 70 includes an installation part 71, and one is soft
Property belt 72, and at least one holding part 73 being fixed in the flexible strap 72.The fixed peace of the flexible strap 72
Loaded on 10 bottom of cushion, the installation part 71 is equipped with through-hole 723, and the holding part 73 and the belt 72 can pass through
The through-hole 723 after passing through, rotates the fixation of holding part 73 and is held at the aperture of the through-hole 723, prevent the belt
72 retract under the action of pulling force from the through-hole 723；The top of the flexible link 30 is placed in the installation part 71 thus will
The top 31 of the flexible piece 30 is mounted on 10 predetermined position of cushion.
Preferably, in one embodiment of the invention, 72 bottom of installation part is equipped with holding tank and (does not show referring to Fig. 3
Show), the top 31 of the flexible link 30 is fixed in the holding tank.Preferably, the holding tank is arranged in the flexibility
The extending direction at the top 31 of bar, thus facilitate the flexible link 31 top 31 be inserted into and it is matching.It is shown in Fig. 3
Embodiment in, 72 shape of installation part is in similar cube shaped.It should be understood that the shape of the installation part 72 is not limited to
The shape that the figure is shown, is also possible to spherical shape, polyhedron shape or other any shapes.The present invention to the shape of installation part 72 not
Specifically limited, under the premise of not departing from basic idea of the present invention, any variation of 72 outer shape of installation part,
It should be regarded as the protection scope etc limited in the present invention.
Preferably, Fig. 5 and Fig. 7, the installation part 72 have thin tube part 721 and are arranged in the thin tube part 721 referring to Fig. 4
The widened head 722 on top.The top 31 of the flexible link 30 is inserted into the thin tube part 721 and is firmly connected with it.It is described
The extending direction at the top 31 of the flexible link is arranged in thin tube part 721, so that the top 31 of the flexible link 31 be facilitated to be inserted into
And it is matched.The head 722 is laterally equipped with the through-hole 723.
Referring to Fig. 4, the trans D on the head 722 is greater than the thin tube part 721, thus increase the installation part 71 with
The contact area of the cushion 10, the more firm support cushion 10.
Preferably, a resisting piece 724 is protruded out in the exit of the through-hole 723 on the head 722.The resisting piece
724 can keep out the holding part 73, to prevent the holding part 73 from sliding, retract the through-hole 723.
Specifically, referring to Fig. 4, the head 721 is in similar cuboid, and bottom surface is integrally formed the thin tube part 721,
It is equipped with laterally being arranged in large and small end for the through-hole 723, and is small end by big end decrement.The through-hole 723 is arranged flat
Hole.The belt 72 and the holding part 73 all in the form of sheets, thus with the through-hole cooperation can pass through the through-hole 723.It wears
After crossing the through-hole 723, the holding part 73 rotates certain angle, to be held at the aperture of the through-hole 723.
The holding part 73 can be passed through from 713 side of through-hole, and be held in 713 other side aperture of through-hole.
In embodiment of the present invention, the holding part 73 has lesser short side and longer long side.The holding part 73
The hole that short side is slightly less than the through-hole 713 is wide, and the long side of the holding part 73 is wide slightly larger than the hole of the through-hole 713.It is such
Structure setting enables the holding part 73 to pass through from the side of the through-hole 713 to the other side, rotates holding part after passing through
73, it is held in the aperture of the through-hole 713.
It should be understood that the shape of the holding part 73 and the through-hole 713 matches.For example, when the holding part 73 is arranged
When for oval column, the through-hole 713 should also be set as oval column；The holding part 73 is set as long cubic shaped
When, the through-hole 713 also must correspondingly be set as growing cube shaped.Referring to Fig. 3 and Fig. 4, preferably implement of the invention
In, the holding part 73 is set as a long cube shaped thin Metallic card.It is cube shaped that the through-hole 713 is also also configured as a length
Flat mouth.Preferably, holding part 73 of the present invention is set as stud.Preferential, the holding part tail portion of the stud is equipped with curved
Hook.
After the holding part 73 passes through the through-hole 713, the holding part 73 is held in the through-hole along major diameter direction
At 713 other sides aperture, to realize the fixation to the belt 72, prevent the belt 72 from retracting under the action of pulling force,
To which the top of the flexible link 30 to be held in the predetermined position of 10 peripheral base of cushion.
It should be understood that the holding part 73 has to meet " by the flexible link in the position of the upper setting of the belt 72
30 top is mounted on the 10 periphery predetermined position of cushion " this purpose of design.Therefore, the holding part 73 is mounted on described
Position will be suitable on belt 72.The holding part 73 is too far or too close apart from cushion 10, all can not achieve the purpose of design.
The belt 72 is fixed on the cushion 10.It should be understood that the flexible strap 72 is at 10 bottom of cushion
There are many fixed modes in portion, for example, can pass through welding, clamping, the belt fixed form of the routine such as buckle.In institute of the present invention
In the preferred embodiment stated, the flexible strap 72 is sewed in the tassel.
The installation part 72 can be arranged directly on the top of the flexible link 30.During the installation process, the flexible link
30 bottom end 32 is first fixed in the support seat pipe 20, then the belt 72 is passed through the through-hole 723, and push described soft
Property bar 30 top 31 and the installation part 72 to 10 periphery of cushion predetermined position, by the holding part 73 from described logical
Hole 723 pulls out, and rotates the holding part 73 and is held at the through-hole 723, is achieved that the top of the flexible link 30
Portion 31 and the head 722 are mounted on the purpose of 10 peripheral base of cushion.
The installation part 72 can also be directly threaded through on the belt 71.During the installation process, first by the flexible link
30 bottom end 32 is first fixed in the support seat pipe 20, and the installation part 72 is adjusted to 71 suitable position of belt, will
The mounting groove or thin tube part of the installation part 72 are inserted into the top 31 of the flexible link 30, push the top 31 of the flexible link 30
With the installation part 72 to the predetermined position on 10 periphery of cushion, the holding part 73 is pulled out from the through-hole 723, is rotated
The holding part 73 is held at the through-hole 723, is achieved that the top 31 and the head of the flexible link 30
722 are mounted on the purpose of 10 peripheral base of cushion.
On trampoline structure, the more flexible links 30 are evenly distributed on 10 periphery of the support seat pipe 20 and the cushion
Bottom supports the cushion 10, so that stress equalization in 10 all directions of the cushion.In trampoline installation process, using more
The method that flexible link 30 is sequentially installed described in root is then fitted without the side cushion meeting discontinuity equalization of the flexible link 30, makes
The case where being increased at the side flexible link installation difficulty, or even influence the molding structure of final products.This phenomenon is avoided thus, is joined
According to Fig. 6 and Fig. 7, the holding part 73 on belt 72 of the present invention is set as two, and first holding part 73 can
So that 30 top of flexible link and the head 722 are mounted on pre-installed position, for example, the periphery of the cushion 10.
Second holding part 73 enables to 30 top of flexible link and the head 722 to be mounted on installation site, i.e., the described cushion
10 peripheries.During the installation process, first the bottom end of flexible link 30 is fixed in the support seat pipe 20, pulls the belt 72,
So that first holding part 73 passes through the through-hole 713 on the head, and by the holding part 73 along major diameter direction card
It holds at the through-hole 713.At this point, 30 top of flexible link and the head are mounted on pre-installed position, and such as: the pad
The periphery of son.After the top of all flexible links 30 is all mounted on pre-installed position, then the belt 72 is sequentially pulled,
So that second holding part 73 passes through the through-hole 723, and it is held at the through-hole 723 along major diameter direction, it is described soft
Property bar 30 further be bent, the top of the flexible link 30 is mounted on the installation site, i.e., the periphery of the described cushion 10.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, architectural form cans be flexible and changeable, can be with derivative series product.It only makes several
Simple deduction or replace all shall be regarded as belonging to present invention scope of patent protection determined by the appended claims.
Claims (10)
1. a kind of safety buckle structure, is set on the cushion of trampoline, which is characterized in that the safety buckle structure includes a peace
Piece installing, a belt flexible and at least one holding part；One end of the belt is fixed on the cushion, the card
Gripping member is fixed on the belt, and the installation part is equipped with through-hole；The belt and the holding part can pass through described
Through-hole then rotates the holding part and is held at the aperture of the through-hole, prevents the belt from retracting from the through-hole；
The installation part is placed at the top of the flexible link, so that the pre- of the cushion periphery will be mounted at the top of the flexible piece
Positioning is set.
2. safety buckle structure as described in claim 1, which is characterized in that the bottom of the installation part is equipped with holding tank, institute
It states and is fixed at the top of flexible link in the holding tank.
3. safety buckle structure as claimed in claim 2, which is characterized in that the top of the flexible link is arranged in the holding tank
The extending direction in portion.
4. safety buckle structure as described in claim 1, which is characterized in that the installation part has thin tube part and is arranged at this
The widened head on thin tube part top；The top of the flexible link is inserted into the thin tube part and is firmly connected with it；The head
Laterally be equipped with the through-hole.
5. safety buckle structure as claimed in claim 4, which is characterized in that the top of the flexible link is arranged in the thin tube part
The extending direction in portion.
6. safety buckle structure as claimed in claim 4, which is characterized in that convex in the exit of the through-hole on the head
Stretch a resisting piece；The resisting piece can keep out the holding part, to prevent the holding part from sliding, retract the through-hole.
7. safety buckle structure as described in claim 1, which is characterized in that the holding part has short side and long side, described
The hole that the bond length of holding part is less than the through-hole is wide, and the hole that the long side of the holding part is greater than the through-hole is wide, to make
The holding part can be passed through from the through-hole, and can be held in the through hole along the long side direction.
8. safety buckle structure as described in claim 1, which is characterized in that the holding part there are two being set on the belt.
9. safety buckle structure as described in claim 1, which is characterized in that the holding part, which is set as one, has long side and short
The thin Metallic card on side, the through-hole are flat hole.
10. a kind of trampoline, which is characterized in that have the described in any item safety buckle structures of claim 1-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646661.6A CN110251880A (en) | 2018-12-29 | 2018-12-29 | A kind of trampoline and its safety buckle structure |
| US16/511,781 US11027164B2 (en) | 2018-12-29 | 2019-07-15 | Easy-to-assemble trampoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646661.6A CN110251880A (en) | 2018-12-29 | 2018-12-29 | A kind of trampoline and its safety buckle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110251880A true CN110251880A (en) | 2019-09-20 |
Family
ID=67911864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811646661.6A Pending CN110251880A (en) | 2018-12-29 | 2018-12-29 | A kind of trampoline and its safety buckle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110251880A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6607468B1 (en) * | 1999-07-21 | 2003-08-19 | Albert G. Nichols, Jr. | Trampoline enclosure system |
| CN203663324U (en) * | 2013-12-10 | 2014-06-25 | 戴振东 | Structure for connecting jump cloth and frame of trampoline and trampoline with structure |
| CN206995682U (en) * | 2017-04-19 | 2018-02-13 | 东莞市建嘉实业有限公司 | Trampoline with the convenient fastener of installation |
| CN108771819A (en) * | 2018-07-13 | 2018-11-09 | 东莞市建嘉实业有限公司 | Easy assembling type trampoline |
| CN209967510U (en) * | 2018-12-29 | 2020-01-21 | 东莞市建嘉实业有限公司 | Trampoline and safety buckle structure thereof |
-
2018
- 2018-12-29 CN CN201811646661.6A patent/CN110251880A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6607468B1 (en) * | 1999-07-21 | 2003-08-19 | Albert G. Nichols, Jr. | Trampoline enclosure system |
| CN203663324U (en) * | 2013-12-10 | 2014-06-25 | 戴振东 | Structure for connecting jump cloth and frame of trampoline and trampoline with structure |
| CN206995682U (en) * | 2017-04-19 | 2018-02-13 | 东莞市建嘉实业有限公司 | Trampoline with the convenient fastener of installation |
| CN108771819A (en) * | 2018-07-13 | 2018-11-09 | 东莞市建嘉实业有限公司 | Easy assembling type trampoline |
| CN209967510U (en) * | 2018-12-29 | 2020-01-21 | 东莞市建嘉实业有限公司 | Trampoline and safety buckle structure thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105960266B (en) | Trampoline | |
| US9375596B2 (en) | Suspension training device | |
| US11027164B2 (en) | Easy-to-assemble trampoline | |
| US9072647B2 (en) | Modular support system | |
| CN109806540A (en) | A kind of adjustable safety trampoline | |
| US9132356B2 (en) | Swing system and method of use | |
| US8444031B2 (en) | Prop-supporting harness for a stage performer | |
| US7788745B1 (en) | Hammock | |
| CN210355805U (en) | Adjustable safety trampoline | |
| CN109806541B (en) | Mounting structure of flexible rod of trampoline | |
| CN201679853U (en) | Connecting structure of bounce bed supporting rod | |
| CN209967510U (en) | Trampoline and safety buckle structure thereof | |
| CN110251880A (en) | A kind of trampoline and its safety buckle structure | |
| CN216295102U (en) | Connecting assembly for quickly installing trampoline | |
| EP0200924A2 (en) | Crystal elements light fixture | |
| CN209967508U (en) | Mounting structure and trampoline of flexible pole of trampoline | |
| AU2020267235B2 (en) | Easy-to-assemble trampoline | |
| CN210751133U (en) | Physical exercise training device | |
| US20230347195A1 (en) | Easy-to-assemble trampoline | |
| CN106617630B (en) | A kind of knapsack with loading structure | |
| CN109481889A (en) | A kind of trampoline flexible link | |
| CA3100128A1 (en) | Easy-to-assemble trampoline | |
| US10765550B2 (en) | Apparatus for fixing bad posture | |
| CN205924820U (en) | Multifunctional body -building device | |
| CN205250641U (en) | Take decorative lifesaving handle area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |