CN201082327Y - Improved jumping bed - Google Patents
Improved jumping bed Download PDFInfo
- Publication number
- CN201082327Y CN201082327Y CNU2007201551613U CN200720155161U CN201082327Y CN 201082327 Y CN201082327 Y CN 201082327Y CN U2007201551613 U CNU2007201551613 U CN U2007201551613U CN 200720155161 U CN200720155161 U CN 200720155161U CN 201082327 Y CN201082327 Y CN 201082327Y
- Authority
- CN
- China
- Prior art keywords
- toroidal frame
- supporting component
- trampoline
- utility
- model
- 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
Links
- 230000009191 jumping Effects 0.000 title 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to an improved trampoline, which comprises an annular frame, an elastic net positioned in the annular frame, and a plurality of supporting components for supporting the annular frame, and a retaining plate is welded at the junction of each supporting component and the annular frame. The utility model not only is simple in structure, but also improves the stability between the annular frame and the supporting components so as to increase the safety and life span of the trampoline.
Description
Technical field:
The utility model relates to a kind of sporting goods, especially a kind of trampoline of improvement.
Background technology:
Trampoline of the prior art, the fixed structure between toroidal frame and the supporting component is: establish a hole on toroidal frame, supporting component is placed in the hole again, weld on the periphery wall of both junctions then, thereby realize fixing.This fixed form makes that both connections are very unreliable, during use because bonding area is little and the stressed property of pad is bad, occur phenomenons such as supporting component gets loose easily, security is not high, simultaneously, also shorten the service life of toroidal frame, influenced the total quality of trampoline.
The utility model content:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple in structure, long service life, good stability and safe trampoline are provided.
The trampoline of a kind of improvement that provides according to the utility model comprises toroidal frame, is located at elastic network(s) in the toroidal frame and the some supporting components that are used to support toroidal frame, and the junction of each supporting component and described toroidal frame all is welded with a fixed head.
The utility model also has following attached technical characterictic:
Described fixed head has a upper part that matches with the toroidal frame surface and one and the end portion that contains of supporting component periphery wall kissing, and these two parts weld together with described toroidal frame and supporting component respectively along its periphery.
Described fixed head middle part is provided with a boss to outer lug.
Described supporting component can be spliced by two sections or multistage rhabodoid.
The trampoline of a kind of improvement that provides according to the utility model, prior art has following advantage relatively:
The utility model welds by a fixed head in the junction of toroidal frame and supporting component, and is not only simple in structure, and improved stability between the two, increased the security and the service life of trampoline.
Description of drawings:
Introduce the utility model in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the perspective view according to trampoline described in the utility model;
Fig. 2 is the structure for amplifying schematic diagram at A place among Fig. 1;
Fig. 3 is the side-looking structural representation of fixed head described in the utility model.
The specific embodiment:
As shown in Figure 1 to Figure 3, the trampoline that provides according to the utility model, comprise toroidal frame 1, be located at the elastic network(s) in the toroidal frame 1, and the supporting component 3 that is used for supporting toroidal frame 1, each described supporting component 3 and described toroidal frame 1 junction are equipped with has a upper part 11 that matches with toroidal frame 1 surface and one and the fixed head 4 of the end portion 12 that matches of supporting component 3 periphery walls, fixed head 4 two parts do not weld together with described toroidal frame 1 and supporting component 3 respectively along its periphery, fixed head 4 matches with toroidal frame 1 and supporting component 3 respectively, make that gap each other is littler, therefore convenient welding is stable high; Fixed head 4 can further strengthen the fastness that toroidal frame 1 is connected with supporting component 3 simultaneously, thereby improved service life, in addition, fixed head 4 middle parts are provided with a boss 5 to outer lug, boss 5 can not only play booster action to fixed head 4, simultaneously also indirect strengthens toroidal frame 1 and supporting component 3, and stability and security have obtained further raising.
As mentioned above, according to the trampoline that the utility model provides, supporting component 3 can be spliced by two sections or multistage rhabodoid 6, only needs to take vanning to these several sections respectively apart when carrying and gets final product, and is very convenient.
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 technical 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 (4)
1. the trampoline of an improvement, comprise toroidal frame (1), be located at elastic network(s) in the toroidal frame (1) and the some supporting components (3) that are used for supporting toroidal frame (1), it is characterized in that: each supporting component (3) all is welded with a fixed head (4) with the junction of described toroidal frame (1).
2. trampoline according to claim 1, it is characterized in that: described fixed head (4) has a upper part (11) that matches with toroidal frame (1) surface and one and the end portion (12) that matches of supporting component (3) periphery wall, and these two parts weld together with described toroidal frame (1) and supporting component (3) respectively along its periphery.
3. trampoline according to claim 1 is characterized in that: the middle part of described fixed head (4) forms a boss to outer lug (5).
4. trampoline according to claim 1 is characterized in that: described supporting component (3) can be spliced by two sections or multistage rhabodoid (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201551613U CN201082327Y (en) | 2007-07-09 | 2007-07-09 | Improved jumping bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201551613U CN201082327Y (en) | 2007-07-09 | 2007-07-09 | Improved jumping bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082327Y true CN201082327Y (en) | 2008-07-09 |
Family
ID=39624789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201551613U Expired - Fee Related CN201082327Y (en) | 2007-07-09 | 2007-07-09 | Improved jumping bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082327Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3295997A1 (en) | 2016-09-13 | 2018-03-21 | Crowntec (Jiang Xi) Sports Technology Co. Ltd | Trampoline support frame |
| US10166422B2 (en) | 2016-10-05 | 2019-01-01 | Crowntec (Jiang Xi) Sports Technology Co. Ltd. | Trampoline support frame |
-
2007
- 2007-07-09 CN CNU2007201551613U patent/CN201082327Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3295997A1 (en) | 2016-09-13 | 2018-03-21 | Crowntec (Jiang Xi) Sports Technology Co. Ltd | Trampoline support frame |
| US10166422B2 (en) | 2016-10-05 | 2019-01-01 | Crowntec (Jiang Xi) Sports Technology Co. Ltd. | Trampoline support frame |
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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: Improved jumping bed Granted publication date: 20080709 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: 20110726 |
|
| 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 CITY, 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: 20110726 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20140709 |
|
| EXPY | Termination of patent right or utility model |