CN108771819A - Easy assembling type trampoline - Google Patents
Easy assembling type trampoline Download PDFInfo
- Publication number
- CN108771819A CN108771819A CN201810767351.3A CN201810767351A CN108771819A CN 108771819 A CN108771819 A CN 108771819A CN 201810767351 A CN201810767351 A CN 201810767351A CN 108771819 A CN108771819 A CN 108771819A
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- Prior art keywords
- positioning
- elastic
- elastic rod
- rod
- hole
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Classifications
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- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Vibration Prevention Devices (AREA)
Abstract
A kind of easy assembling type trampoline, it includes pedestal, several elastic components and cushion, multiple installing taches are provided on the bottom surface neighboring of the cushion, the bottom end of the elastic component is detachable to be inserted on pedestal, and the top of elastic component is detachable to be installed on installing tache；The elastic component includes that elastic rod and positioning part, the bottom end of the elastic rod are inserted in pedestal, and several elastic rods are mounted on the base in the shape of a spiral.The positioning part is arranged on pedestal and elastic rod, and elastic rod not only can set adjusting in the positioning enterprising line position of part, so that elastic rod easy and convenient can be installed；Can also position locking be carried out to elastic rod, to ensure the elastic force and installation stability of elastic rod.The present invention not only makes elastic rod installation easily laborsaving, and without deliberately diagonal installation, increase convenience when installation by the way that elastic component is arranged, is installed using nut precompressed；Meanwhile it also can ensure that the elastic force and installation stable degree of elastic rod；It is highly practical, there is stronger dissemination.
Description
Technical field
The present invention relates to a kind of trampoline more particularly to a kind of easy assembling type trampolines.
Background technology
Trampoline is mainly used for sport, body-building and amusement etc., is popular sports items in foreign countries, exists at present
The country also gradually attracts attention.Please refer to Fig.1 and Fig. 2, shown in trampoline include pedestal 10, be detachably installed on pedestal 10
Several elastic rod 20a and be installed in the cushion 30 on the tops elastic rod 20a, the pedestal 10 corresponds to the positions elastic rod 20a
Equipped with location hole, clamping part 31 is provided on the bottom end of the cushion 30.When installation, need first to pacify the bottom end of elastic rod 20a
It sets in the location hole, then the top of elastic rod 20a is caught in the clamping part 31 of cushion 30.
Due to the elastic rod be trampoline a main elastic component, elastic rod need to have good elastic force and
Bearing capacity, then elastic rod cannot be excessively soft, need to have certain intensity.However, since elastic rod can not in location hole
Activity adjustment is carried out, need to expend prodigious strength when being installed so as to cause this kind of elastic rod can be caught in elastic rod top to institute
It states in clamping part, especially relatively large trampoline, Ms, old man Deng Liruo groups can not complete the installation of elastic rod at all.
Further, since the dynamics that above-mentioned trampoline directly assembles is too big, therefore, need to be installed with specific diagonal manner, such as：
After installing first elastic rod, second elastic rod then needs to be installed on the position opposite with first elastic rod.And if elasticity
The position of bar is wrongly installed, then needs to ressemble, and otherwise follow-up elastic rod will be unable to installation to trampoline；Installation is extremely inconvenient.
Invention content
For this purpose, the purpose of the present invention is to provide a kind of easy assembling type trampoline, to solve on the trampoline with elastic rod at present
The inconvenient problem of elastic rod installation.
To achieve the above object, the present invention mainly use following technical scheme for：
A kind of easy assembling type trampoline, is installed on trampoline, and the trampoline includes pedestal, several elastic components and cushion,
Multiple installing taches are provided on the bottom surface neighboring of the cushion, the bottom end of the elastic component is detachable to be inserted in bottom
On seat, the top of elastic component is detachable to be installed on installing tache；The pedestal is arranged in a tubular form, is provided on pedestal multiple
Mounting portion, the mounting portion include through base top side wall mounting hole and extend transversely through the location hole of pedestal, it is described
Location hole includes the first positioning hole and second location hole of coaxial arrangement, and the first positioning hole is set close to mounting hole side
It sets, the limiting section for limiting screw rod rotation is equipped in first positioning hole；The elastic device includes elastic rod and positioning part, institute
It includes elastic bar body and sheath, the snap ring for being set to elastic bar body both ends to state elastic rod, and the sheath is set to elastic rod sheet
On the Basolateral face of body, snap ring is installed in the top end of elastic bar body；The bottom of the sheath is equipped with a positioning portion, institute
State the positioning hole for being provided with and extending transversely through in positioning portion；It is described positioning part include transpose screw rod and be installed in positioning screw rod on tune
Position nut, the positioning screw rod are equipped with a positioning portion, the positioning portion be equipped with installation position, stress position and set on installation position and
Positioning space between stress position；
When elastic rod is installed, the bottom end of elastic rod is inserted into the mounting hole, will positioning screw rod from first positioning hole according to
Secondary to penetrate in the positioning hole and second location hole of sheath, the positioning nut is bolted in positioning screw rod from second location hole one end
On；The sheath be arranged in positioning screw rod positioning portion on, and the bottom end of sheath positioning space in always with pedestal medial surface
Bottom interval setting；When elastic rod top is caught in the fastener, elastic rod bottom end is moved to along positioning space automatically
On installation position；After installation is complete, then by rotating nuts sheath is positioned to stress position.
Further, the positioning part can also include the elastic ring and gasket being sheathed on positioning screw rod, the elasticity
Circle is set between positioning nut and gasket, and the gasket is set between the sheath and elastic ring.
Further, the first positioning hole is arranged in polygon, and the end of the positioning screw rod is equipped with a limited block, institute
The shape for stating limited block is identical as the shape of first positioning hole, which is arranged in first positioning hole.
Further, the top surface of the sheath is extended the locating slot of an installation elastic rod, the tune to bottom surface direction
Position portion is in hollow setting, and an interlayer is formed between locating slot and positioning portion, and elastic rod and positioning screw rod are spaced apart by the partition board.
Further, the fastener includes main part, the carrying nest that is set on main part bottom surface and is set to carrying
Limited post in nest, the main part are embedded in cushion；The snap ring is arranged on limited post.
Further, the limited post protrudes from the bottom surface of cushion, and the limited post is from its fixing end to free end
Corresponding elastic rod direction inclination is directed away to be extended.
Further, the stress position is the upright position of elastic rod and screw rod of transposing, and the installation position is elastic rod
The endpoint location that can be moved to towards positioning nut direction along positioning screw rod.
Further, the positioning hole is positioning slot hole, which is extended up and down along sheath.
In conclusion the present invention not only makes elastic rod by the way that elastic component is arranged on trampoline, is installed using nut precompressed
Installation is easily laborsaving, and without deliberately diagonal installation, increases convenience when installation；Meanwhile it also can ensure that the bullet of elastic rod
Power and installation stable degree；In addition, the setting of the elastic ring can not only increase the elastic force of elastic rod, and can snubber elastomeric bar and spiral shell
Impact force between mother.And the setting of the gasket, it can avoid elastic ring and be in direct contact and stress abrasion with elastic rod.The present invention
It is highly practical, have stronger dissemination.
Description of the drawings
Fig. 1 is the conventional mounting structure schematic diagram of the elastic rod of trampoline；
Fig. 2 is the structural schematic diagram of the embodiment of easy assembling type trampoline of the present invention；
Fig. 3 is the structural schematic diagram of elastic component in Fig. 2；
Fig. 4 is the cut-away section structural schematic diagram of elastic component in Fig. 3；
Fig. 5 is the cut-away section structural schematic diagram at another visual angle of elastic rod in Fig. 4；
Fig. 6 is adjustment state schematic diagram when elastic force bar is installed；
Schematic diagram when Fig. 7 is elastic force bar stress；
Fig. 8 is the structural schematic diagram of another embodiment of elastic component；
Fig. 9 is that the position of elastic component in Fig. 8 adjusts schematic diagram.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.
As shown in Figures 1 to 5, the present invention provides a kind of easy assembling type trampoline comprising pedestal 10, several elastic components and bullet
Property pad 30 is provided with multiple installing taches 31 on the bottom surface neighboring of the cushion 30, and the bottom end of the elastic component is removable
The formula of unloading is inserted on pedestal 10, and the top of elastic component is detachable to be installed on installing tache 31.
The elastic component includes elastic rod 20 and positioning part 40, and the bottom end of the elastic rod 20 is inserted in pedestal, if
The elastic rod 20 is done to be installed in the shape of a spiral on pedestal 10.The positioning part 40 is arranged on pedestal and elastic rod 20, elasticity
Bar 20 can set adjusting in the positioning enterprising line position of part, so that elastic rod 20 easy and convenient can be installed.The positioning part 40 can also be to bullet
Property bar 20 carry out position locking, to ensure the elastic force of elastic rod 20.
The pedestal 10 is arranged in hollow tubulose, and in the present embodiment, the pedestal 10 is arranged in a circular ring shape, Ke Yili
Xie Di, in other embodiments, the pedestal 10 may be set to be other any appropriate shapes.On the pedestal 10 uniformly
It is provided with multiple mounting portions, the mounting portion includes the peace that 10 top sidewall of pedestal is extended through from 10 top down of pedestal
It fills hole 11 and extends transversely through the location hole of pedestal 10, in the present embodiment, the central shaft of the mounting hole 11 and location hole is in phase
Mutually it is vertically arranged.The location hole includes first positioning hole 12 and second location hole 13, and the first positioning hole 12 and second is fixed
Position hole 13 is in coaxial arrangement, and first positioning hole 12 is arranged close to the mounting hole 11.In the present embodiment, first positioning
Hole 12 is arranged in polygon, 13 rounded setting of the second location hole.
The elastic rod 20 includes elastic bar body 21 and the sheath 22, the snap ring that are respectively arranged at 21 both ends of elastic bar body
23, the sheath 22 is sheathed on the Basolateral face of elastic bar body 21, and the snap ring 23 is installed in elastic bar body 21
Top end.The fastener 31 includes main part 32, the carrying nest 33 being set on 32 bottom surface of main part and is set to carrying
Limited post 34 in nest 33, the main part 32 are embedded at using modes such as sewing in cushion 30.The limited post 34 protrudes
In on the bottom surface of cushion 30, and the limited post 34 is directed away from corresponding elastic rod direction and tilts and prolongs from its fixing end to free end
Stretch setting.When installation, the snap ring 23 on 20 top of the elastic rod is arranged on the limited post 34 in the carrying nest 33, thus will
20 top of elastic rod is connected and fixed with cushion 30.In addition, the design of 34 inclined direction of the limited post, it is de- to can avoid snap ring 23
Go out, keeps snap ring 23 and the installation of fastener 31 more firm.
The top surface of the sheath 22 is extended a positioning groove 24, the bottom end of 20 ontology 21 of the elastic rod to bottom surface direction
It is inserted in 24 in the locating slot.The bottom of the sheath 22 is additionally provided with a positioning portion 25, is provided in the positioning portion 25
Extend transversely through the positioning hole 26 of sheath 22.The positioning hole is positioning slot hole, which is extended up and down along sheath, to
It is more convenient for the adjusting of sheath.Further, the positioning portion 25 is in hollow setting, so as to increase the anchor point of positioning part 40；
A partition board is formed between the positioning portion 25 and the locating slot 24, is penetrated to the positioning to can avoid elastic rod ontology 21
In portion 25.
The positioning part 40 includes positioning screw rod 41 and the positioning nut 42 being installed on positioning screw rod 41, the positioning spiral shell
Bar 41 includes body part 43 and the limited block 44 for being set to 43 1 side end of body part, and the limited block 44 is used for screw rod of transposing
21 are limited in transverse rotation direction.The limited block 44 is arranged in polygon, and the shape of limited block 44 and pedestal 10
The shape of first positioning hole 12 on mounting portion is identical.In addition, the outside of limited block 44 is additionally provided with an outer cover, the outer cover for pair
Positioning screw rod 41 is limited, and is penetrated in pedestal 10 to avoid positioning screw rod 41.The body part 43 include a positioning portion 431 and
One threaded portion 432, the positioning portion 431 are connected to limited block 44 and threaded portion 432, and the positioning nut 42 is bolted in the spiral shell
In line portion 432.
It is provided with scale on the outer surface of the positioning nut 42, in order to which user can intuitively see positioning nut 42
The length that is spirally connected.Lead to thread failure to not only can avoid excessive be spirally connected of positioning nut 42；And it can ensure that on entire trampoline
Multiple positioning nuts 42 are spirally connected the consistency of length.The inside of positioning nut 42 is provided with internal thread, the interior spiral shell for nut 42 of transposing
Line is bolted on the threaded portion 432 of the screw rod 41, and the outer diameter of the positioning nut 42 is fixed less than on the pedestal 10 second
The internal diameter in position hole 13.In addition, the positioning part 40 can also include elastic ring 45 and gasket 46, the gasket 46 and elastic ring 45
It is mounted on positioning screw rod 41, and elastic ring 45 is set between positioning nut 42 and gasket 46.The elastic ring 45 can be with
For materials such as silica gel, rubber, excellent power glue, there is elasticity well, to which it can not only increase the elastic force of elastic rod 20, and can
It avoids elastic rod 20 from being in direct contact with hard positioning nut 42, elastic rod 20 is caused to wear.The material of the gasket 46 is metal
Material, the setting of the gasket 46 can avoid 20 direct impact elasticity circle 45 of elastic rod and elastic ring 45 caused to wear；And due to bullet
Property circle 45 presence so that elastic rod 20 and gasket 46 be it is soft contact, the abrasion of elastic rod 20 will not be caused.
When elastic rod 20 is installed, by the mounting hole 11 of the bottom end inserted base 10 of elastic rod 20, then the screw rod 41 that will transpose
Penetrate the positioning hole 26 and second location hole 13 of sheath 22 successively from first positioning hole 12, the positioning nut 42 is positioned from second
13 one end of hole is bolted in the partial threads portion 432 of the end of positioning screw rod 41.The elastic rod 20 is arranged in positioning screw rod 41
There is the installation position B that a maximum weighted position A and one is most easily installed, it is empty for the activity of elastic rod 20 between stress position A and installation position B
Between, and the bottom end of the sheath 22 of elastic rod 20 is arranged with the inside bottom surface interval of pedestal 10 in activity space.Please refer to figure
6, when elastic rod 20 to be installed in fastener 31, the bottom end of elastic rod 20 can be in the positioning portion 431 of elastic rod 20 towards tune
Position nut 42 carries out position adjusting, so that the bottom end of elastic rod 20 moves down, so as to reduce 20 top of elastic rod and buckle
Distance between part 31 makes the installation of elastic rod 20 become easy and convenient.Wherein, the installation position B is elastic rod 20 towards positioning
The extreme position that 42 direction of nut can be moved into.
Referring to Fig. 7, after elastic rod 20 is arranged in the fastener 31, it, will be elastic by rotating adjusting nut 42
Bar 20 is positioned on the installation position B.When wherein, the installation position B is vertical with positioning screw rod 41 for the axis of elastic rod 20
Position, and it is shortest length that elastic rod 20, which extends the length in pedestal 10, the length that elastic rod 20 extends outside pedestal 10 is
Extreme length；20 stress of elastic rod tightly jumps, at this point, the tension of elastic rod 20 is maximum, correspondingly, to the thrust for nut 42 of transposing
Also maximum.However, due in the position when, positioning nut 42 with positioning screw rod 41 the length that is spirally connected compared with long, forced area is big, from
And the screw thread of positioning nut 42 is made to be not easy stripped thread due to stress is excessive.It is to be appreciated that the installation position and stress position of elastic rod 20
It is not limited in above-mentioned described maximum weighted position A and installation position B, can be adjusted according to actual demand.
As shown in figure 8, it is another embodiment of easy assembling type trampoline of the present invention, the elastic component in the present embodiment also includes
Elastic rod 20 and positioning part 40a, the difference is that, the positioning part 40a in the present embodiment includes screw rod 41a, the first nut
42a and the second nut 43a is provided with external screw thread on the outer surface of the screw rod 41a, and a side end of screw rod 41a is provided only with
Fixture block 44a, the fixture block 44a limit screw rod 41a.The screw rod 41a penetrates elastic rod successively from first positioning hole 12a
In 20 positioning hole 26 and second location hole 13a, the first nut 42a is bolted in the screw rod 41a on the outside of second location hole 13a
It goes up and is welded on screw rod 41a.In the present embodiment, an accommodating space 27, institute are equipped in the middle air-conditioner position portion 25 of the sheath 22
It states the second nut 43 to be bolted on screw rod 41a and be arranged in the accommodating space 27, and the second nut 43 can not be relative to shield
22 rotation of set, can only drive sheath 22 to move.
The installation position that a maximum weighted position A1 and one is most easily installed is also equipped on screw rod 41a in the present embodiment
B1 is the activity space of elastic rod 20 between stress position A1 and installation position B1.When installation, by rotary screw 41a, make described
Two nuts 43 are moved along screw rod 41a, and the second nut 43 drives 20 bottom end of elastic rod to be moved to the installation position B1, by elastic rod 20
Top be installed in the fastener 31；Again by rotary screw 41a, the bottom end of elastic rod 20 is moved to the stress position
At A1,20 stress of elastic rod is made tightly to jump.It is to be appreciated that the installation position and stress position of the elastic rod 20 can according to demand by
Power position A1 is adjusted between the B1 of installation position.
In conclusion the present invention not only makes elastic rod installation light by the way that elastic component is arranged, is installed using nut precompressed
It is laborsaving, and without deliberately diagonal installation, increase convenience when installation；Meanwhile it also can ensure that elastic force and the installation of elastic rod
Stable degree；In addition, the setting of the elastic ring can not only increase the elastic force of elastic rod, and can be between snubber elastomeric bar and nut
Impact force.And the setting of the gasket, it can avoid elastic ring and be in direct contact and stress abrasion with elastic rod.The practicability of the present invention
By force, there is stronger dissemination.
The foregoing is merely preferable one embodiment of the present invention, are not intended to limit the invention, all in this hair
All any modification, equivalent and improvement etc., should be included in protection scope of the present invention made by within bright spirit and principle
Within.
Claims (8)
1. a kind of easy assembling type trampoline comprising pedestal, several elastic components and cushion, the bottom surface neighboring of the cushion
On be provided with multiple installing taches, the bottom end of the elastic component is detachable to be inserted on pedestal, and the top of elastic component is removable
The formula of unloading is installed on installing tache；And several elastic components are integrally arranged in the shape of a spiral；It is characterized in that：The pedestal is set in a tubular form
It sets, multiple mounting portions is provided on pedestal, the mounting portion includes running through the mounting hole of base top side wall and laterally passing through
The location hole of pedestal is worn, the location hole includes the first positioning hole and second location hole of coaxial arrangement, the first positioning hole
It is arranged close to mounting hole side, the limiting section for limiting screw rod rotation is equipped in first positioning hole；The elastic device packet
Include elastic rod and positioning part, the elastic rod with pedestal is at an angle is obliquely installed；Elastic rod includes elastic bar body and setting
Sheath, snap ring in elastic bar body both ends, the sheath are set on the Basolateral face of elastic bar body, and snap ring is installed in bullet
The top end of property bar body；The bottom of the sheath is equipped with a positioning portion, and the tune extended transversely through is provided in the positioning portion
Position hole；The positioning part includes positioning screw rod and is installed in the positioning nut transposed on screw rod, and the positioning screw rod is equipped with one
Positioning portion, the positioning portion are equipped with installation position, stress position and the positioning space between installation position and stress position；
When elastic rod is installed, the bottom end of elastic rod is inserted into the mounting hole, positioning screw rod is worn successively from first positioning hole
Enter in the positioning hole and second location hole of sheath, the positioning nut is bolted in from second location hole one end on positioning screw rod；Institute
It states sheath to be arranged in the positioning portion of positioning screw rod, and the bottom end of sheath bottom with pedestal medial surface always in positioning space
Interval setting；When elastic rod top is caught in the fastener, elastic rod bottom end moves to installation position along positioning space automatically
On；After installation is complete, then by rotating nuts sheath is positioned to stress position.
2. easy assembling type trampoline as described in claim 1, it is characterised in that：The positioning part can also include being sheathed on positioning spiral shell
Elastic ring on bar and gasket, the elastic ring are set between positioning nut and gasket, and the gasket is set to the sheath
Between elastic ring.
3. easy assembling type trampoline as described in claim 1, it is characterised in that：The first positioning hole is arranged in polygon, described
The end of positioning screw rod is equipped with a limited block, and the shape of the limited block is identical as the shape of first positioning hole, the limited block card
In first positioning hole.
4. easy assembling type trampoline as described in claim 1, it is characterised in that：The top surface of the sheath is extended to bottom surface direction
The locating slot of one installation elastic rod, the positioning portion is in hollow setting, and an interlayer, the partition board are formed between locating slot and positioning portion
Elastic rod and positioning screw rod are spaced apart.
5. easy assembling type trampoline as described in claim 1, it is characterised in that：The fastener includes main part, is set to main body
Carrying nest on portion bottom surface and the limited post being set in carrying nest, the main part are embedded in cushion；The snap ring card
On limited post.
6. easy assembling type trampoline as described in claim 1, it is characterised in that：The limited post protrudes from the bottom surface of cushion,
And the limited post is directed away from corresponding elastic rod direction inclination from its fixing end to free end and is extended.
7. easy assembling type trampoline as described in claim 1, it is characterised in that：The stress position be elastic rod with transpose screw rod hang down
At straight position, the installation position is the endpoint location that elastic rod can be moved to along positioning screw rod towards nut direction of transposing.
8. easy assembling type trampoline as described in claim 1, it is characterised in that：The positioning hole is positioning slot hole, the positioning hole edge
Sheath is extended up and down.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767351.3A CN108771819B (en) | 2018-07-13 | 2018-07-13 | Convenient trampoline |
| PCT/CN2018/105538 WO2020010692A1 (en) | 2018-07-13 | 2018-09-13 | Conveniently assembled trampoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767351.3A CN108771819B (en) | 2018-07-13 | 2018-07-13 | Convenient trampoline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108771819A true CN108771819A (en) | 2018-11-09 |
| CN108771819B CN108771819B (en) | 2020-07-21 |
Family
ID=64029799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810767351.3A Active CN108771819B (en) | 2018-07-13 | 2018-07-13 | Convenient trampoline |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108771819B (en) |
| WO (1) | WO2020010692A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806541A (en) * | 2018-12-29 | 2019-05-28 | 东莞市建嘉实业有限公司 | A kind of mounting structure of the flexible link of trampoline |
| CN110251880A (en) * | 2018-12-29 | 2019-09-20 | 东莞市建嘉实业有限公司 | A kind of trampoline and its safety buckle structure |
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| CN203663324U (en) * | 2013-12-10 | 2014-06-25 | 戴振东 | Structure for connecting jump cloth and frame of trampoline and trampoline with structure |
| WO2016141515A1 (en) * | 2015-03-06 | 2016-09-15 | 凯灿贸易（深圳）有限公司 | Trampoline and installation tool thereof |
| DE202016100929U1 (en) * | 2015-10-04 | 2016-11-07 | Bellicon Ag | trampoline |
| CN107019870A (en) * | 2017-04-19 | 2017-08-08 | 东莞市伍哥实业有限公司 | Trampoline with dismounting simple flexible bar |
| CN107303415A (en) * | 2016-04-22 | 2017-10-31 | 天津市腾安科技发展有限公司 | One kind is without fixed bungee jumping chassis technology |
| 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 |
| CN207356453U (en) * | 2017-04-19 | 2018-05-15 | 东莞市建嘉实业有限公司 | Trampoline with dismounting simple flexible bar |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201105113Y (en) * | 2007-10-29 | 2008-08-27 | 向丽如 | Jumping bed purse net structure |
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2018
- 2018-07-13 CN CN201810767351.3A patent/CN108771819B/en active Active
- 2018-09-13 WO PCT/CN2018/105538 patent/WO2020010692A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203663324U (en) * | 2013-12-10 | 2014-06-25 | 戴振东 | Structure for connecting jump cloth and frame of trampoline and trampoline with structure |
| WO2016141515A1 (en) * | 2015-03-06 | 2016-09-15 | 凯灿贸易（深圳）有限公司 | Trampoline and installation tool thereof |
| DE202016100929U1 (en) * | 2015-10-04 | 2016-11-07 | Bellicon Ag | trampoline |
| CN107303415A (en) * | 2016-04-22 | 2017-10-31 | 天津市腾安科技发展有限公司 | One kind is without fixed bungee jumping chassis technology |
| CN107019870A (en) * | 2017-04-19 | 2017-08-08 | 东莞市伍哥实业有限公司 | Trampoline with dismounting simple flexible bar |
| 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 |
| CN207356453U (en) * | 2017-04-19 | 2018-05-15 | 东莞市建嘉实业有限公司 | Trampoline with dismounting simple flexible bar |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806541A (en) * | 2018-12-29 | 2019-05-28 | 东莞市建嘉实业有限公司 | A kind of mounting structure of the flexible link of trampoline |
| CN110251880A (en) * | 2018-12-29 | 2019-09-20 | 东莞市建嘉实业有限公司 | A kind of trampoline and its safety buckle structure |
| CN109806541B (en) * | 2018-12-29 | 2024-04-05 | 东莞市建嘉实业有限公司 | Mounting structure of flexible rod of trampoline |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020010692A1 (en) | 2020-01-16 |
| CN108771819B (en) | 2020-07-21 |
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