CN201492852U - Foot tube connection structure of trampoline - Google Patents
Foot tube connection structure of trampoline Download PDFInfo
- Publication number
- CN201492852U CN201492852U CN2009202165605U CN200920216560U CN201492852U CN 201492852 U CN201492852 U CN 201492852U CN 2009202165605 U CN2009202165605 U CN 2009202165605U CN 200920216560 U CN200920216560 U CN 200920216560U CN 201492852 U CN201492852 U CN 201492852U
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- CN
- China
- Prior art keywords
- trampoline
- foot rest
- stage casing
- connecting structure
- wire net
- 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
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 3
- 238000009434 installation 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
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a foot tube connection structure of a trampoline, comprising a trampoline frame ring, a foot rest and a protecting net tube. The foot rest is formed by the mutual inserting connection of an upper part, a middle part and a lower part; the upper part is fixedly connected or integrated with the trampoline frame ring; the outer side of the middle part is fixedly provided with an upper sleeve and a lower sleeve; and the lower end of the protecting net tube is inserted into the upper sleeve and the lower sleeve and fixed together with the lower sleeve through screws. The foot tube connection structure has the advantages of reliable connection, convenient mounting and dismounting and small volume and convenient packaging after dismounting and the like.
Description
Technical field:
The utility model relates to the pin pipe connecting structure that trampoline, particularly a kind of trampoline are used in spring.
Background technology:
The user's is safe in utilization in order to protect; most of trampolines all can be put protecting wire net and protecting wire net pipe in outer periphery; all directly fixedly connected with the trampoline foot rest by many screws in protecting wire net pipe lower end at present; to guarantee the stability of protecting wire net pipe; but owing to need many screws be installed simultaneously, therefore also make troubles to the installation and removal of protecting wire net pipe by instrument.In addition, the foot rest of existing trampoline mostly is overall structure, and dismounting back volume is big, is not easy to packing and binding.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of good stability is provided and is convenient to installing/dismounting and the trampoline pin pipe connecting structure of packing and binding.
In order to realize the foregoing invention purpose, the utility model has adopted following technical scheme:
A kind of pin pipe connecting structure of trampoline, comprise trampoline frame circle, foot rest and protecting wire net pipe, described foot rest is pegged graft mutually by epimere, stage casing and hypomere and is formed, described epimere and trampoline frame circle are affixed or one-body molded, the outside, described stage casing is installed with upper and lower sleeve pipe, and described protecting wire net pipe lower end is inserted upper and lower sleeve pipe and is fixed together by screw with setting of casing.
Described cased inner surface is provided with stop edge.
In the upper, middle and lower of described foot rest in three sections, epimere is plugged in the upper end in stage casing by the choke of its lower end, and the stage casing is plugged in the upper end of hypomere by the choke of its lower end.
Described upper and lower Socket welding is connected on the outside, stage casing of described foot rest.
The utility model has been owing to adopted above technical scheme, thereby has following advantage with respect to prior art:
At first, three sections of the upper, middle and lower by foot rest being split into mutual grafting make that foot rest volume after dismounting is reduced, thereby it are carried out packing and binding when having made things convenient for transportation.
Secondly,, guaranteed the reliability that the protecting wire net pipe connects on the one hand, got final product owing to only need that a screw is installed on setting of casing on the other hand, thereby also made things convenient for the installation and removal of protecting wire net pipe by of the socket of upper and lower sleeve pipe to protecting wire net pipe lower end.
Description of drawings:
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is a side-looking structural representation of the present utility model.
The specific embodiment:
See figures.1.and.2, the pin pipe connecting structure of the trampoline that provides according to the utility model, comprise trampoline frame circle 1, foot rest 2 and protecting wire net pipe 3, wherein, foot rest 2 is pegged graft mutually by epimere 21, stage casing 22 and hypomere 23 and is formed, epimere 21 is affixed or one-body molded with trampoline frame circle 1, and 22 outsides, stage casing are installed with upper and lower sleeve pipe 4,5, and protecting wire net pipe 3 lower ends are inserted upper and lower sleeve pipe 4,5 and are fixed together by screw 6 with setting of casing 5.The inner surface of setting of casing 5 is provided with stop edge 51, and this stop edge 51 is used to make each root protecting wire net pipe 3 unified height of trampoline.
In the upper, middle and lower of foot rest 2 in three sections, epimere 21 is plugged in the upper end in stage casing 22 by the choke 211 of its lower end, and stage casing 22 is plugged in the upper end of hypomere 23 by the choke 221 of its lower end.Upper and lower sleeve pipe 4,5 is welded on 22 outsides, stage casing of foot rest 2.
Claims (4)
1. the pin pipe connecting structure of a trampoline, comprise trampoline frame circle (1), foot rest (2) and protecting wire net pipe (3), it is characterized in that: described foot rest (2) is pegged graft mutually by epimere (21), stage casing (22) and hypomere (23) and is formed, described epimere (21) is affixed or one-body molded with trampoline frame circle (1), the outside, described stage casing (22) is installed with upper and lower sleeve pipe (4,5), and described protecting wire net pipe (3) lower end is inserted upper and lower sleeve pipe (4,5) and is fixed together by screw (6) with setting of casing (5).
2. according to the pin pipe connecting structure of the described trampoline of claim 1, it is characterized in that: the inner surface of described setting of casing (5) is provided with stop edge (51).
3. according to the pin pipe connecting structure of claim 1 or 2 described trampolines, it is characterized in that: in three sections in the upper, middle and lower of described foot rest (2), epimere (21) is plugged in the upper end of stage casing (22) by the choke (211) of its lower end, and stage casing (22) are plugged in the upper end of hypomere (23) by the choke (221) of its lower end.
4. according to the pin pipe connecting structure of claim 1 or 2 described trampolines, it is characterized in that: described upper and lower sleeve pipe (4,5) is welded on the outside, stage casing (22) of described foot rest (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202165605U CN201492852U (en) | 2009-09-21 | 2009-09-21 | Foot tube connection structure of trampoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202165605U CN201492852U (en) | 2009-09-21 | 2009-09-21 | Foot tube connection structure of trampoline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492852U true CN201492852U (en) | 2010-06-02 |
Family
ID=42436062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202165605U Expired - Fee Related CN201492852U (en) | 2009-09-21 | 2009-09-21 | Foot tube connection structure of trampoline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823840A (en) * | 2017-10-07 | 2018-03-23 | 刘运伟 | Trampoline |
-
2009
- 2009-09-21 CN CN2009202165605U patent/CN201492852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823840A (en) * | 2017-10-07 | 2018-03-23 | 刘运伟 | Trampoline |
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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: Foot tube connection structure of trampoline Granted publication date: 20100602 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |