CN106581930A - Connection structure for trampoline plate springs - Google Patents
Connection structure for trampoline plate springs Download PDFInfo
- Publication number
- CN106581930A CN106581930A CN201611183092.7A CN201611183092A CN106581930A CN 106581930 A CN106581930 A CN 106581930A CN 201611183092 A CN201611183092 A CN 201611183092A CN 106581930 A CN106581930 A CN 106581930A
- Authority
- CN
- China
- Prior art keywords
- leaf spring
- trampoline
- plate
- hole
- plate spring
- 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
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 230000009191 jumping Effects 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 230000001788 irregular Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009958 sewing 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses a connection structure for trampoline plate springs. The connection structure for trampoline plate springs includes a piece of hopping cloth, a plate spring stay tube, a plate spring tube and plate springs, wherein one side edge of the hopping cloth is provided with a plurality of draw rings; a through hole is formed in each draw ring for allowing each plate spring to insert into the corresponding draw ring; the plate spring stay tube passes through the draw rings; one end of each plate spring is fixedly connected with the plate spring stay tube through each through hole; and the other end of each plate spring is movably connected with the plate spring tube. The connection structure for trampoline plate springs has the advantages of being simple in structure, being easy to operate, being easy to install, and being easy for implementation. As the connection structure for trampoline plate springs utilizes the plate spring stay tube to connect all the plate springs together, the elasticity of the hopping piece is improved by more than 20% than before; and connection of the plate spring stay tube and the plate springs solves the problem that the bearing of the plate springs during the bouncing processing is irregular, thus reducing fracture of the plate springs, improving the safety, and prolonging the practical service life of the plate springs at the same time.
Description
Technical field
The present invention relates to trampoline leaf spring technical field, and in particular to a kind of attachment structure of trampoline leaf spring.
Background technology
Trampoline leaf spring poor flexibility in the market, easy fracture, and also leaf spring is exposed outside, fragment meeting four when broken
Place's splashing causes to hurt sb.'s feelings.Many leaf springs are used simultaneously when, the power inequality that every leaf spring is subject to when being subject to impulsive force because of jumping cloth local
It is even, cause the leaf spring of entire row uneven, the uneven of leaf spring can cause entire row leaf spring integral, flexible to decline.Because of receiving for leaf spring
The uneven individual leaf springs stress of power causes fracture compared with conference.
The content of the invention
The present invention is in order to overcome the deficiencies in the prior art, there is provided the high trampoline leaf spring of a kind of simple structure, security performance
Attachment structure.
To achieve these goals, the present invention is employed the following technical solutions：A kind of attachment structure of trampoline leaf spring, including jump
Cloth, leaf spring trombone slide, leaf spring pipe and leaf spring, the lateral edges of the jumping cloth one are provided with multiple draw rings, offer on the draw ring and supply leaf spring
The through hole of insertion, the leaf spring trombone slide is arranged in draw ring, and leaf spring one end is fixedly connected through through hole with leaf spring trombone slide, the other end
On active plate reed pipe.
Preferably, the leaf spring trombone slide is in hollow form, multiple jacks, described leaf spring one end are uniformly offered on one side
Through in jack insertion leaf spring trombone slide.
Preferably, the leaf spring trombone slide is fixedly connected by bolt with leaf spring with locking cap.
Preferably, the draw ring can be endless belt or cord lock.
Preferably, offer first through hole and the second through hole on the leaf spring pipe top and bottom respectively, under the leaf spring pipe
Bottom surface is provided with angle steel, and angle steel is located at the second through hole lower section, and the other end of the leaf spring is by first through hole and the second through hole
In insertion leaf spring pipe.
Beneficial effects of the present invention are：Present configuration is simple, easy to operate, easy to install, easy realization.Will using leaf spring trombone slide
After all leaf springs link together, the elasticity of jumping cloth increases by more than 20% than in the past；Leaf spring trombone slide is solved with the connection of leaf spring
The uneven phenomenon of leaf spring stress during spring, reduces the fracture of leaf spring, improves safety, while also improving
The physical life of leaf spring.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the side view of the present invention.
Fig. 3 is the enlarged drawing in Fig. 2 of the present invention at I.
Specific embodiment
In order that those skilled in the art are better understood from the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, to the technical scheme in the embodiment of the present invention clear, complete description is carried out, it is clear that described embodiment is only
A part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model of present invention protection
Enclose.
As shown in Figure 1 and Figure 2, a kind of attachment structure of trampoline leaf spring includes jumping cloth 1, leaf spring trombone slide 2, leaf spring pipe 3 and leaf spring
4, the side edge sewing of the jumping cloth 1 has multiple draw rings 5, and draw ring 5 can also be for belt or lock, band of material
PolypropylenePS (i.e. PP), offers the through hole 6 for the insertion of leaf spring 4 on the draw ring 5, the leaf spring trombone slide 2 is in hollow
Shape, uniformly offers multiple jacks on one side, one end of the leaf spring 4 through in through hole 6 and jack insertion leaf spring trombone slide 2 and
It is fixedly installed in leaf spring trombone slide 2, the leaf spring trombone slide 2 offers through hole on the face perpendicular with jack place plane,
Also the hole being engaged with bolt is offered on leaf spring 4, bolt is engaged with locking cap by the hole on through hole and leaf spring 4 and is made
With, it is also possible to connected by forms such as pin, locks.The quantity of the jack of the leaf spring 4 according to the length of leaf spring trombone slide with
And the elastic range that trampoline needs voluntarily is arranged.First through hole and the second through hole are offered respectively on the top and bottom of leaf spring pipe 3,
And first through hole and the second through hole are not point-blank, the bottom surface of leaf spring pipe 3 is provided with angle steel 7, and angle steel 7 is located at the
Two through holes lower section, the other end of the leaf spring 4 is interior to angle steel 7 by first through hole and the second through hole insertion leaf spring pipe 3.
The shape of the jumping cloth 1 can be rectangle, the polygon of circular and other shapes.If if trampoline entirety,
The whole edge of jumping cloth 1 all sews draw ring 5.
Claims (5)
1. a kind of attachment structure of trampoline leaf spring, it is characterised in that：Including jumping cloth (1), leaf spring trombone slide (2), leaf spring pipe (3) and plate
Spring (4), the lateral edges of the jumping cloth (1) are provided with multiple draw rings (5), offer on the draw ring (5) for the logical of leaf spring (4) insertion
Hole (6), the leaf spring trombone slide (2) is arranged in draw ring, and leaf spring (4) one end connects through through hole (5) and leaf spring trombone slide (2) are fixed
Connect, on other end active plate reed pipe (5).
2. the attachment structure of trampoline leaf spring according to claim 1, it is characterised in that：The leaf spring trombone slide (2) is in hollow
Shape, uniformly offers multiple jacks on one side, described leaf spring (4) one end is through in jack insertion leaf spring trombone slide (2).
3. the attachment structure of trampoline leaf spring according to claim 1 and 2, it is characterised in that：The leaf spring trombone slide (2) and plate
Spring (4) is fixedly connected by bolt with locking cap.
4. the attachment structure of trampoline leaf spring according to claim 1, it is characterised in that：The draw ring (5) can be annular
Band or cord lock.
5. the attachment structure of trampoline leaf spring according to claim 1, it is characterised in that：On leaf spring pipe (3) top and bottom
First through hole and the second through hole are offered respectively, and leaf spring pipe (3) bottom surface is provided with angle steel (7), and angle steel (7) positioned at
Two through holes lower section, the other end of the leaf spring (4) is inserted in leaf spring pipe (3) by first through hole and the second through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183092.7A CN106581930A (en) | 2016-12-20 | 2016-12-20 | Connection structure for trampoline plate springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183092.7A CN106581930A (en) | 2016-12-20 | 2016-12-20 | Connection structure for trampoline plate springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106581930A true CN106581930A (en) | 2017-04-26 |
Family
ID=58600248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611183092.7A Pending CN106581930A (en) | 2016-12-20 | 2016-12-20 | Connection structure for trampoline plate springs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106581930A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040026584A (en) * | 2002-09-24 | 2004-03-31 | 윤정호 | Safety trampoline with “弓” shaped leaf spring |
| CN101918085A (en) * | 2007-11-05 | 2010-12-15 | 木板&板条国际公司 | Trampoline and base frame structure |
| CN202876183U (en) * | 2011-12-23 | 2013-04-17 | 木板&板条国际公司 | Trampoline system and supporting rod used for the same |
| CN103889512A (en) * | 2011-06-16 | 2014-06-25 | 木板&板条国际公司 | Trampoline |
| CN204261253U (en) * | 2014-06-30 | 2015-04-15 | 瓦力资产有限公司 | Trampoline enclosing and trampoline |
| AU2015101214A4 (en) * | 2015-09-02 | 2015-12-03 | Vuly Property Pty Ltd | Trampolines and trampoline parks |
-
2016
- 2016-12-20 CN CN201611183092.7A patent/CN106581930A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040026584A (en) * | 2002-09-24 | 2004-03-31 | 윤정호 | Safety trampoline with “弓” shaped leaf spring |
| CN101918085A (en) * | 2007-11-05 | 2010-12-15 | 木板&板条国际公司 | Trampoline and base frame structure |
| CN103889512A (en) * | 2011-06-16 | 2014-06-25 | 木板&板条国际公司 | Trampoline |
| CN202876183U (en) * | 2011-12-23 | 2013-04-17 | 木板&板条国际公司 | Trampoline system and supporting rod used for the same |
| CN204261253U (en) * | 2014-06-30 | 2015-04-15 | 瓦力资产有限公司 | Trampoline enclosing and trampoline |
| AU2015101214A4 (en) * | 2015-09-02 | 2015-12-03 | Vuly Property Pty Ltd | Trampolines and trampoline parks |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171222 Address after: Li Jia Cao Cun Wang Sha Lu Chengyang District 266106 Shandong city of Qingdao province No. 666 Applicant after: Wall-E (Qingdao) sports equipment Co. Ltd. Address before: 266400 3 unit 3, building No. 7, Qingdao Road, Jiaonan City, Qingdao, Shandong Province, 202 households Applicant before: Liu Yunwei |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |