CN201212506Y - T-shaped connecting piece - Google Patents
T-shaped connecting piece Download PDFInfo
- Publication number
- CN201212506Y CN201212506Y CNU2008201267857U CN200820126785U CN201212506Y CN 201212506 Y CN201212506 Y CN 201212506Y CN U2008201267857 U CNU2008201267857 U CN U2008201267857U CN 200820126785 U CN200820126785 U CN 200820126785U CN 201212506 Y CN201212506 Y CN 201212506Y
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- recreation
- recreation bouncer
- leg
- frame
- 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.)
- Expired - Fee Related
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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)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
A T-shaped connecting piece applied to a recreation bouncer frame and a recreation bouncer leg, comprising a transverse great-circular-arc tube and two opposite sections of longitudinal arc wings extending downwards from two sides of the opened end of the transverse great-circular-arc tube, wherein the transverse great-circular-arc tube is externally sleeved on the recreation bouncer frame and locked through bolts and the two sections of longitudinal arc wings are externally sleeved on a step part at the upper end of the recreation bouncer leg and locked through bolts too. The T-shaped connecting piece is fixed and locked through bolts when the recreation bouncer frame and the recreation bouncer leg are connected, so the traditional welding method is eliminated, the phenomenon of rupture due to the adoption of the welding method is avoided, and the connection stability of the recreation bouncer frame and recreation bouncer leg is improved; in addition, the opened circular tube structures of the transverse great-circular-arc tube and the two sections of longitudinal arc wings apply pretty good clamping force to the recreation bouncer frame and recreation bouncer leg to further ensure the connection reliability.
Description
Technical field:
The utility model relates to a kind of T-connecting piece, is used to connect the T-connecting piece of trampoline frame and trampoline pin in especially a kind of trampoline.
Background technique:
Trampoline frame and trampoline pin are generally all by being welded to connect in the existing trampoline, and in the middle of actual using process, soldering point phenomenon of rupture occurs through regular meeting, causes trampoline frame and trampoline pin to get loose, the stability shortcoming, thus there is potential safety hazard.
The model utility content:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of reliable, good stability, safe T-connecting piece of connecting is provided.
The T-connecting piece that provides according to the utility model, comprise that a horizontal orthodrome pipe extends and two sections relative vertical arc wings from horizontal orthodrome tube opening end both sides with one downwards, wherein laterally the orthodrome pipe is coated at the trampoline frame by screw lock, and the step part that two sections vertical arc wings are coated on the trampoline pin also passes through screw lock.
According to the T-connecting piece that the utility model provides, also have following attached technical characteristics:
Described orthodrome pipe and two sections vertical arc wings are one-body molded.
T-connecting piece according to the utility model provides has following advantage with respect to prior art:
At first, T-connecting piece of the present utility model is not only own one-body molded, and when being connected with the trampoline pin, also lock by screw with the trampoline frame, thereby broken away from traditional welding manner, the phenomenon of rupture of having avoided welded structure to occur easily, trampoline frame and trampoline pin connection stability have been improved, the Security when having guaranteed to use.
Secondly, horizontal orthodrome pipe in this T-connecting piece and two sections vertical arc wings in fact all are unsealed pipes, for sealing pipe, not sealing pipe can increase folder power to trampoline frame and trampoline pin by screw lock the time, has further improved the reliability that connects.
Description of drawings:
Introduce the utility model in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the connection diagram of T-connecting piece and trampoline frame and trampoline pin;
Fig. 2 is the structural representation of T-connecting piece;
Fig. 3 is the exploded view of Fig. 1.
Embodiment:
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of T-connecting piece that is used for trampoline frame and trampoline pin, comprise that a horizontal orthodrome pipe 11 is one-body molded with orthodrome pipe 11 from also relative 12, the two sections vertical arc wings 12 of two sections vertical arc wings of horizontal orthodrome pipe 11 opening end both sides extension downwards with one.Wherein, horizontal orthodrome pipe 11 is coated at trampoline frame 2 and passes through screw lock, the step part 31 that two sections vertical arc wings 12 are coated at trampoline pin 3 upper ends also passes through screw lock, during locking, orthodrome pipe 11 and two sections vertical arc wings 12 can press from both sides power preferably to trampoline frame 2 and 3 formation of trampoline pin, have guaranteed the reliability that connects.
The foregoing description is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technological schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (2)
1, a kind of T-connecting piece that is used for trampoline frame and trampoline pin, it is characterized in that: described T-connecting piece (1) comprises that a horizontal orthodrome pipe (11) extends and relative two sections vertical arc wings (12) from horizontal orthodrome pipe (11) opening end both sides with one downwards, wherein laterally orthodrome pipe (11) is coated at trampoline frame (2) by screw lock, and the step part (31) that two sections vertical arc wings (12) are coated at trampoline pin (3) upper end also passes through screw lock.
2, T-connecting piece as claimed in claim 1 is characterized in that: described orthodrome pipe (11) is one-body molded with two sections vertical arc wings (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201267857U CN201212506Y (en) | 2008-06-30 | 2008-06-30 | T-shaped connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201267857U CN201212506Y (en) | 2008-06-30 | 2008-06-30 | T-shaped connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212506Y true CN201212506Y (en) | 2009-03-25 |
Family
ID=40496677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201267857U Expired - Fee Related CN201212506Y (en) | 2008-06-30 | 2008-06-30 | T-shaped connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212506Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012003636A1 (en) * | 2010-07-06 | 2012-01-12 | Liu Yunwei | Frame pipe connectiong structure for trampoline |
| EP3156105A1 (en) * | 2015-10-12 | 2017-04-19 | Crowntec (Jiang Xi) Sports Technology Co. Ltd | Trampoline support structure |
| CN106730572A (en) * | 2016-12-08 | 2017-05-31 | 常熟铭坤金属制品有限公司 | A kind of new construction trampoline for being easy to assemble and disassemble |
| CN110237482A (en) * | 2019-06-12 | 2019-09-17 | 浙江天鑫运动器材有限公司 | A kind of hollow connecting tube and its manufacturing method |
-
2008
- 2008-06-30 CN CNU2008201267857U patent/CN201212506Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012003636A1 (en) * | 2010-07-06 | 2012-01-12 | Liu Yunwei | Frame pipe connectiong structure for trampoline |
| EP3156105A1 (en) * | 2015-10-12 | 2017-04-19 | Crowntec (Jiang Xi) Sports Technology Co. Ltd | Trampoline support structure |
| EP3156105B1 (en) | 2015-10-12 | 2017-11-01 | Crowntec (Jiang Xi) Sports Technology Co. Ltd | Trampoline support structure |
| CN106730572A (en) * | 2016-12-08 | 2017-05-31 | 常熟铭坤金属制品有限公司 | A kind of new construction trampoline for being easy to assemble and disassemble |
| CN110237482A (en) * | 2019-06-12 | 2019-09-17 | 浙江天鑫运动器材有限公司 | A kind of hollow connecting tube and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Tianxin Sports Equipment Co., Ltd. Assignor: Yu Zhenxian Contract record no.: 2011330000670 Denomination of utility model: Method of forming T-connectors Granted publication date: 20090325 License type: Exclusive License Record date: 20110607 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG TIANXIN SPORTS EQUIPMENT CO., LTD. Free format text: FORMER OWNER: YU ZHENXIAN Effective date: 20110725 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 321300 NO. 259, CHENGXIN ROAD, HARDWARE SCIENCE AND TECHNOLOGY PARK, DONGCHENG SUBDISTRICT, YONGKANG, ZHEJIANG PROVINCE TO: 321300 NO. 651, JIUZHOU WEST ROAD, ECONOMIC DEVELOPMENT ZONE, YONGKANG CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110725 Address after: 321300, Jiuzhou West Road, Yongkang Economic Development Zone, Zhejiang, 651 Patentee after: Zhejiang Tianxin Sports Equipment Co., Ltd. Address before: 321300, honesty road 259, Dongcheng Hardware Technology Park, Dongcheng, Zhejiang, Yongkang Patentee before: Yu Zhenxian |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20130630 |