CN102258838A - Flexible support bar - Google Patents
Flexible support bar Download PDFInfo
- Publication number
- CN102258838A CN102258838A CN2010101830016A CN201010183001A CN102258838A CN 102258838 A CN102258838 A CN 102258838A CN 2010101830016 A CN2010101830016 A CN 2010101830016A CN 201010183001 A CN201010183001 A CN 201010183001A CN 102258838 A CN102258838 A CN 102258838A
- Authority
- CN
- China
- Prior art keywords
- spring
- plug
- tube connector
- support bar
- flexible support
- 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
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- -1 timber matter Substances 0.000 claims description 2
- 229910000639 Spring steel Inorganic materials 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 231100000817 safety factor Toxicity 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000386 athletic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a flexible support bar. The flexible support bar disclosed by the invention is characterized in that a spring is arranged in a connecting pipe; one end of the spring is connected with a bolt which is arranged in one end of the connecting pipe, and the other end of the spring is connected with one end of a steel wire; the end parts of the connecting pipe are sheathed with a lower plug; the connecting pipe is arranged at one side of the lower plug; an upper plug is arranged at the other side of the lower plug; and the other end of the upper plug at one end of the steel wire is connected with a connecting piece in the upper plug. The product disclosed by the invention has the advantages that a flexible bar structure is adopted; the bar has the characteristics of resisting impact and recovering functions by utilizing the reset attributes of a spring steel wire; the service life of the product and the safety factors of the product are effectively improved; and compared with the prior art, the product has prominent substantive features and obvious progresses.
Description
Technical field:
The present invention relates to the technical field of sports apparatus accessory, a kind of specifically flexible support bar can be used for the traffic indication board rod body part, particularly its mechanical connecting structure.
Background technology:
High jump is extensively promoted in school as the sports items of a routine, used cross bar mostly is bamboo wood matter in the high jump, and is though it is cheap, more crisp easily broken, in case the situation of bamboo pole fracture appears in the sportsman in motion process, the plane of disruption of bamboo pole very easily damages athletic health.
Because the defective of above-mentioned technology, so still need existing high jump is further improved with body of rod structure.
Summary of the invention:
The object of the present invention is to provide a kind of flexible support bar, it adopts the flexible link body structure, make the body of rod when being subjected to external impacts, have automatically reset function, effectively improved the service life of product and the safety coefficient of product, overcome the shortcoming and defect that exists in the prior art.
To achieve these goals, technical scheme of the present invention is: a kind of flexible support bar, it mainly comprises tube connector, it is characterized in that: be provided with spring in the described tube connector, bolt in one end of spring and tube connector one end is connected, the other end of spring is connected with wire one end, the end of tube connector is socketed with down plug, one side of following plug is a tube connector, the opposite side of following plug head is last plug, connector in the other end of wire one end and the last plug is connected, and an end of tube connector is socketed with down plug, and an end of tube connector is provided with the body of rod.
The invention discloses a kind of flexible support bar, its advantage is: adopt the flexible link body structure, utilize the attribute that resets of spring steel wire rope, make the body of rod have shock resistance and have the characteristic of restore funcitons, effectively improved the service life of product and the safety coefficient of product, product has outstanding substantive distinguishing features and marked improvement compared to existing technologies.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
With reference to the accompanying drawings, the present invention further is described
The present invention is a kind of flexible support bar, it mainly comprises tube connector 1, it is characterized in that: be provided with spring 2 in the described tube connector 1, bolt 3 in one end of spring 2 and tube connector 1 one ends is connected, the other end of spring 2 is connected with wire 4 one ends, the end of tube connector 1 is socketed with down plug 5, one side of following plug 5 is a tube connector 1, the opposite side of following plug head 5 is last plug 6, the other end of wire 4 one ends is connected with connector 7 in the last plug 6, one end of described tube connector 1 is socketed with down plug 5, and an end of tube connector 1 is provided with the body of rod 8
In the specific implementation, the described body of rod 8 is metal material, timber matter, polyvinyl chloride material, ceramic material.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to above-mentioned these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, also take charge of to make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (2)
1. flexible support bar, it mainly comprises tube connector (1), it is characterized in that: be provided with spring (2) in the described tube connector (1), bolt (3) in one end of spring (2) and tube connector (1) one end is connected, the other end of spring (2) is connected with wire (4) one ends, the end of tube connector (1) is socketed with down plug (5), one side of following plug (5) is tube connector (1), the opposite side of following plug head (5) is last plug (6), connector (7) in the other end of wire (4) one ends and the last plug (6) is connected, one end of tube connector (1) is socketed with down plug (5), and an end of tube connector (1) is provided with the body of rod (8).
2. a kind of flexible support bar according to claim 1 is characterized in that: the described body of rod (8) is metal material, timber matter, polyvinyl chloride material, ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101830016A CN102258838A (en) | 2010-05-24 | 2010-05-24 | Flexible support bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101830016A CN102258838A (en) | 2010-05-24 | 2010-05-24 | Flexible support bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102258838A true CN102258838A (en) | 2011-11-30 |
Family
ID=45005795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101830016A Pending CN102258838A (en) | 2010-05-24 | 2010-05-24 | Flexible support bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102258838A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824720A (en) * | 2012-08-21 | 2012-12-19 | 燕山大学 | Adjustable elastically-deformed high jump transverse lever |
| CN105202354A (en) * | 2015-09-18 | 2015-12-30 | 常州市艾森塑料科技有限公司 | Flexible ejector rod |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2131549Y (en) * | 1992-07-01 | 1993-05-05 | 关吉臣 | Multi-joint cross bar for high jump |
| CN101168086A (en) * | 2007-12-07 | 2008-04-30 | 江苏金陵体育器材股份有限公司 | Jumping stand |
| US7438668B1 (en) * | 2004-08-19 | 2008-10-21 | Gill Athletics, Inc. | Hurdle |
| CN201773533U (en) * | 2010-05-24 | 2011-03-23 | 张奉贤 | Bendable resetting rod body structure |
-
2010
- 2010-05-24 CN CN2010101830016A patent/CN102258838A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2131549Y (en) * | 1992-07-01 | 1993-05-05 | 关吉臣 | Multi-joint cross bar for high jump |
| US7438668B1 (en) * | 2004-08-19 | 2008-10-21 | Gill Athletics, Inc. | Hurdle |
| CN101168086A (en) * | 2007-12-07 | 2008-04-30 | 江苏金陵体育器材股份有限公司 | Jumping stand |
| CN201773533U (en) * | 2010-05-24 | 2011-03-23 | 张奉贤 | Bendable resetting rod body structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824720A (en) * | 2012-08-21 | 2012-12-19 | 燕山大学 | Adjustable elastically-deformed high jump transverse lever |
| CN102824720B (en) * | 2012-08-21 | 2014-10-15 | 燕山大学 | Adjustable elastically-deformed high jump transverse lever |
| CN105202354A (en) * | 2015-09-18 | 2015-12-30 | 常州市艾森塑料科技有限公司 | Flexible ejector rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |